Trace number 4395573

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12? (TO) 2400.03 2399.81

General information on the benchmark

NameMario/
Mario-zinc-s1/Mario-t-hard-5.xml
MD5SUM4de37f7087aa8e77bde3fd457ed5d54a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4482
Best CPU time to get the best result obtained on this benchmark16.4329
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains166
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":5},{"size":2,"count":95},{"size":83,"count":1},{"size":85,"count":1},{"size":86,"count":3},{"size":87,"count":3},{"size":88,"count":8},{"size":89,"count":19},{"size":90,"count":19},{"size":91,"count":8},{"size":92,"count":17},{"size":93,"count":12},{"size":94,"count":3},{"size":95,"count":3},{"size":96,"count":1},{"size":97,"count":2},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":199},{"degree":3,"count":99}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":198},{"arity":100,"count":2}]
Number of extensional constraints100
Number of intensional constraints99
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":99},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

63.29/63.30	c xcsp_picat version 2.7b12 (9/12/2019)
1369.61/1369.55	o 4230
1541.62/1541.58	o 4402
2223.20/2223.04	o 4461

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13647 MiB free)
  memory of node 1: 16384 MiB (15863 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395573-1568338899/watcher-4395573-1568338899 -o /tmp/evaluation-result-4395573-1568338899/solver-4395573-1568338899 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22107 --watchdog 2560 xcsp_picat HOME/instance-4395573-1568338899.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25921, runsolver pid=25918

[startup+0.100173 s]*
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=30191232/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2031716 memory=32888 CPUtime=0.1 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1264 0 0 0 10 0 0 0 20 0 1 0 410138574 2080477184 8222 33554432000 4194304 5870510 140733946921744 140733946918888 4462896 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 507929 8222 838 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 32888 KiB

[startup+0.209891 s]*
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=30168240/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2031716 memory=55416 CPUtime=0.21 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1275 0 0 0 21 0 0 0 20 0 1 0 410138574 2080477184 13854 33554432000 4194304 5870510 140733946921744 140733946918888 4525716 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 507929 13854 838 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 55416 KiB

[startup+0.309777 s]*
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=30139196/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2102020 memory=88748 CPUtime=0.31 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1960 0 0 0 30 1 0 0 20 0 1 0 410138574 2152468480 22187 33554432000 4194304 5870510 140733946921744 140733946918888 5246661 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 525505 22187 871 410 0 520978 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2102020 KiB
Current children cumulated memory: 88748 KiB

[startup+0.700409 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=30112140/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2111116 memory=134796 CPUtime=0.69 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 2889 0 0 0 67 2 0 0 20 0 1 0 410138574 2161782784 33699 33554432000 4194304 5870510 140733946921744 140733946918888 4633347 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 527779 33699 871 410 0 523252 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2111116 KiB
Current children cumulated memory: 134796 KiB

[startup+1.50041 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=30053368/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2153520 memory=208024 CPUtime=1.49 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 3959 0 0 0 144 5 0 0 20 0 1 0 410138574 2205204480 52006 33554432000 4194304 5870510 140733946921744 140733946920712 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 538380 52006 871 410 0 533853 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2153520 KiB
Current children cumulated memory: 208024 KiB

[startup+3.10974 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=29902892/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2221180 memory=220424 CPUtime=3.1 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 7770 0 0 0 298 12 0 0 20 0 1 0 410138574 2274488320 55106 33554432000 4194304 5870510 140733946921744 140733946921064 5245088 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 555295 55106 871 410 0 550768 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2221180 KiB
Current children cumulated memory: 220424 KiB

[startup+6.30039 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=29539472/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2237756 memory=727036 CPUtime=6.29 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 9194 0 0 0 607 22 0 0 20 0 1 0 410138574 2291462144 181759 33554432000 4194304 5870510 140733946921744 140733946921048 4461520 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 559439 181759 901 410 0 554912 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2237756 KiB
Current children cumulated memory: 727036 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.04 2.05 3/200 25922
/proc/meminfo: memFree=29277940/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2726940 memory=1017780 CPUtime=12.69 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 18496 0 0 0 1240 29 0 0 20 0 1 0 410138574 2792386560 254445 33554432000 4194304 5870510 140733946921744 140733946920248 5261019 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 681735 254445 975 410 0 677208 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2726940 KiB
Current children cumulated memory: 1017780 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.04 2.05 3/201 25924
/proc/meminfo: memFree=29236440/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2729448 memory=1020416 CPUtime=25.5 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 29510 0 0 0 2519 31 0 0 20 0 1 0 410138574 2794954752 255104 33554432000 4194304 5870510 140733946921744 140733946920072 5321611 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 682362 255104 979 410 0 677835 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 2729448 KiB
Current children cumulated memory: 1020416 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25924
/proc/meminfo: memFree=29178432/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2734472 memory=1025532 CPUtime=51.1 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 51033 0 0 0 5078 32 0 0 20 0 1 0 410138574 2800099328 256383 33554432000 4194304 5870510 140733946921744 140733946920072 5261279 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 683618 256383 979 410 0 679091 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2734472 KiB
Current children cumulated memory: 1025532 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 25928
/proc/meminfo: memFree=29034808/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2898448 memory=1172696 CPUtime=102.29 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 72169 0 0 0 10177 52 0 0 20 0 1 0 410138574 2968010752 293174 33554432000 4194304 5870510 140733946921744 140733946920696 5262639 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 724612 293174 1003 410 0 720085 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2898448 KiB
Current children cumulated memory: 1172696 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 25994
/proc/meminfo: memFree=28976316/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=3041020 memory=1269656 CPUtime=162.3 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 110081 0 0 0 16133 97 0 0 20 0 1 0 410138574 3114004480 317414 33554432000 4194304 5870510 140733946921744 140733946920104 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 760255 317414 1003 410 0 755728 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 3041020 KiB
Current children cumulated memory: 1269656 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 25998
/proc/meminfo: memFree=29076700/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2914620 memory=1177272 CPUtime=222.29 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 192083 0 0 0 22082 147 0 0 20 0 1 0 410138574 2984570880 294318 33554432000 4194304 5870510 140733946921744 140733946920104 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 728655 294318 1003 410 0 724128 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2914620 KiB
Current children cumulated memory: 1177272 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26002
/proc/meminfo: memFree=29148612/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2838976 memory=1104076 CPUtime=282.29 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 235059 0 0 0 28036 193 0 0 20 0 1 0 410138574 2907111424 276019 33554432000 4194304 5870510 140733946921744 140733946920104 5262639 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 709744 276019 1003 410 0 705217 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 2838976 KiB
Current children cumulated memory: 1104076 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26008
/proc/meminfo: memFree=29169324/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2792932 memory=1086136 CPUtime=342.3 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 304552 0 0 0 34001 229 0 0 20 0 1 0 410138574 2859962368 271534 33554432000 4194304 5870510 140733946921744 140733946920040 5282390 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 698233 271534 1003 410 0 693706 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 2792932 KiB
Current children cumulated memory: 1086136 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26012
/proc/meminfo: memFree=29089652/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2978380 memory=1197084 CPUtime=402.31 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 333446 0 0 0 39968 263 0 0 20 0 1 0 410138574 3049861120 299271 33554432000 4194304 5870510 140733946921744 140733946920104 5305252 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 744595 299271 1003 410 0 740068 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 2978380 KiB
Current children cumulated memory: 1197084 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 26016
/proc/meminfo: memFree=29174212/32770624 swapFree=67001656/67108860
[pid=25921] ppid=25918 vsize=2772436 memory=1071920 CPUtime=462.32 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 361040 0 0 0 45936 296 0 0 20 0 1 0 410138574 2838974464 267980 33554432000 4194304 5870510 140733946921744 140733946920312 5282747 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 693109 267980 1003 410 0 688582 0
Current children cumulated CPU time: 462.32 s
Current children cumulated vsize: 2772436 KiB
Current children cumulated memory: 1071920 KiB


################
# More data... #
################

/proc/25921/statm: 692483 263315 1010 410 0 687956 0
Current children cumulated CPU time: 1602.44 s
Current children cumulated vsize: 2769932 KiB
Current children cumulated memory: 1053260 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26517
/proc/meminfo: memFree=29045020/32770624 swapFree=67001688/67108860
[pid=25921] ppid=25918 vsize=2909708 memory=1141848 CPUtime=1662.44 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1083779 0 0 0 165389 855 0 0 20 0 1 0 410138574 2979540992 285462 33554432000 4194304 5870510 140733946921744 140733946920104 5277475 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 727427 285462 1010 410 0 722900 0
Current children cumulated CPU time: 1662.44 s
Current children cumulated vsize: 2909708 KiB
Current children cumulated memory: 1141848 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/212 26550
/proc/meminfo: memFree=29137244/32770624 swapFree=67001688/67108860
[pid=25921] ppid=25918 vsize=2784632 memory=1080100 CPUtime=1722.44 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1114356 0 0 0 171363 881 0 0 20 0 1 0 410138574 2851463168 270025 33554432000 4194304 5870510 140733946921744 140733946920760 139833734288379 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 696158 270025 1010 410 0 691631 0
Current children cumulated CPU time: 1722.44 s
Current children cumulated vsize: 2784632 KiB
Current children cumulated memory: 1080100 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26595
/proc/meminfo: memFree=29212412/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2790704 memory=1082236 CPUtime=1782.45 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1167885 0 0 0 177328 917 0 0 20 0 1 0 410138574 2857680896 270559 33554432000 4194304 5870510 140733946921744 140733946920696 5288765 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 697676 270559 1010 410 0 693149 0
Current children cumulated CPU time: 1782.45 s
Current children cumulated vsize: 2790704 KiB
Current children cumulated memory: 1082236 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26599
/proc/meminfo: memFree=29130016/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2844716 memory=1146388 CPUtime=1842.46 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1226326 0 0 0 183291 955 0 0 20 0 1 0 410138574 2912989184 286597 33554432000 4194304 5870510 140733946921744 140733946920104 5282236 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 711179 286597 1010 410 0 706652 0
Current children cumulated CPU time: 1842.46 s
Current children cumulated vsize: 2844716 KiB
Current children cumulated memory: 1146388 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26603
/proc/meminfo: memFree=29156084/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2848476 memory=1108964 CPUtime=1902.47 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1290679 0 0 0 189246 1001 0 0 20 0 1 0 410138574 2916839424 277241 33554432000 4194304 5870510 140733946921744 140733946920760 5288765 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 712119 277241 1010 410 0 707592 0
Current children cumulated CPU time: 1902.47 s
Current children cumulated vsize: 2848476 KiB
Current children cumulated memory: 1108964 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26609
/proc/meminfo: memFree=28891200/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2935128 memory=1170792 CPUtime=1962.47 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1396709 0 0 0 195203 1044 0 0 20 0 1 0 410138574 3005571072 292698 33554432000 4194304 5870510 140733946921744 140733946920104 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 733782 292698 1010 410 0 729255 0
Current children cumulated CPU time: 1962.47 s
Current children cumulated vsize: 2935128 KiB
Current children cumulated memory: 1170792 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26613
/proc/meminfo: memFree=29060460/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2938168 memory=1196168 CPUtime=2022.47 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1455516 0 0 0 201173 1074 0 0 20 0 1 0 410138574 3008684032 299042 33554432000 4194304 5870510 140733946921744 140733946920104 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 734542 299042 1010 410 0 730015 0
Current children cumulated CPU time: 2022.47 s
Current children cumulated vsize: 2938168 KiB
Current children cumulated memory: 1196168 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26617
/proc/meminfo: memFree=29140348/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2810804 memory=1114108 CPUtime=2082.49 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1520548 0 0 0 207132 1117 0 0 20 0 1 0 410138574 2878263296 278527 33554432000 4194304 5870510 140733946921744 140733946920104 5283133 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 702701 278527 1010 410 0 698174 0
Current children cumulated CPU time: 2082.49 s
Current children cumulated vsize: 2810804 KiB
Current children cumulated memory: 1114108 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26623
/proc/meminfo: memFree=29160920/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2864380 memory=1105056 CPUtime=2142.48 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1571428 0 0 0 213097 1151 0 0 20 0 1 0 410138574 2933125120 276264 33554432000 4194304 5870510 140733946921744 140733946920760 5305056 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 716095 276264 1010 410 0 711568 0
Current children cumulated CPU time: 2142.48 s
Current children cumulated vsize: 2864380 KiB
Current children cumulated memory: 1105056 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26627
/proc/meminfo: memFree=29222952/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2732596 memory=1031788 CPUtime=2202.49 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1615902 0 0 0 219074 1175 0 0 20 0 1 0 410138574 2798178304 257947 33554432000 4194304 5870510 140733946921744 140733946920072 5261272 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 683149 257947 1010 410 0 678622 0
Current children cumulated CPU time: 2202.49 s
Current children cumulated vsize: 2732596 KiB
Current children cumulated memory: 1031788 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26631
/proc/meminfo: memFree=29216952/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2736456 memory=1039812 CPUtime=2262.5 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1635384 0 0 0 225055 1195 0 0 20 0 1 0 410138574 2802130944 259953 33554432000 4194304 5870510 140733946921744 140733946920760 139833734268764 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 684114 259953 1010 410 0 679587 0
Current children cumulated CPU time: 2262.5 s
Current children cumulated vsize: 2736456 KiB
Current children cumulated memory: 1039812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/199 26637
/proc/meminfo: memFree=29210588/32770624 swapFree=67001692/67108860
[pid=25921] ppid=25918 vsize=2743528 memory=1045124 CPUtime=2322.51 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1687124 0 0 0 231015 1236 0 0 20 0 1 0 410138574 2809372672 261281 33554432000 4194304 5870510 140733946921744 140733946920104 5282609 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 685882 261281 1010 410 0 681355 0
Current children cumulated CPU time: 2322.51 s
Current children cumulated vsize: 2743528 KiB
Current children cumulated memory: 1045124 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26649
/proc/meminfo: memFree=29175244/32770624 swapFree=67001700/67108860
[pid=25921] ppid=25918 vsize=2781780 memory=1071372 CPUtime=2382.51 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1735812 0 0 0 236978 1273 0 0 20 0 1 0 410138574 2848542720 267843 33554432000 4194304 5870510 140733946921744 140733946920040 5282384 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 695445 267843 1010 410 0 690918 0
Current children cumulated CPU time: 2382.51 s
Current children cumulated vsize: 2781780 KiB
Current children cumulated memory: 1071372 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.00 2.04 3/200 26650
/proc/meminfo: memFree=29163016/32770624 swapFree=67001700/67108860
[pid=25921] ppid=25918 vsize=2784548 memory=1087848 CPUtime=2400.02 cores=1,3,5,7
/proc/25921/stat : 25921 (xcsp_picat) R 25918 25921 22075 0 -1 4202496 1746714 0 0 0 238723 1279 0 0 20 0 1 0 410138574 2851377152 271962 33554432000 4194304 5870510 140733946921744 140733946920104 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 45449216 140733946926111 140733946926189 140733946926189 140733946929098 0
/proc/25921/statm: 696137 271962 1010 410 0 691610 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 2784548 KiB
Current children cumulated memory: 1087848 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2399.81 s]
# the end of solver process 25921 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2387.23 s, system=12.8003 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.81
CPU time (s): 2400.03
CPU user time (s): 2387.23
CPU system time (s): 12.8003
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 3286736
Max. memory (cumulated for all children) (KiB): 1505720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2387.23
system time used= 12.8003
maximum resident set size= 1505720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1746714
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 771


# summary of solver processes directly reported to runsolver:
#   pid: 25921
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2387.23
#   total CPU system time (s): 12.8003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.34767 second user time and 17.8209 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-13 03:40:55
IDJOB=4395573
IDBENCH=133274
IDSOLVER=2845
FILE ID=node136/4395573-1568338899
RUNJOBID= node136-1568323423-22107
PBS_JOBID= 21701143
Free space on /tmp= 56788 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-t-hard-5.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395573-1568338899/watcher-4395573-1568338899 -o /tmp/evaluation-result-4395573-1568338899/solver-4395573-1568338899 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568323423-22107 --watchdog 2560  xcsp_picat HOME/instance-4395573-1568338899.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4de37f7087aa8e77bde3fd457ed5d54a
RANDOM SEED=954392705

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30219040 kB
MemAvailable:   31784772 kB
Buffers:           83916 kB
Cached:          1762244 kB
SwapCached:         3700 kB
Active:          1006220 kB
Inactive:         960924 kB
Active(anon):     119220 kB
Inactive(anon):    41916 kB
Active(file):     887000 kB
Inactive(file):   919008 kB
Unevictable:      107452 kB
Mlocked:          107452 kB
SwapTotal:      67108860 kB
SwapFree:       67001656 kB
Dirty:              3244 kB
Writeback:             0 kB
AnonPages:        226516 kB
Mapped:            44668 kB
Shmem:             31548 kB
Slab:             179908 kB
SReclaimable:     151120 kB
SUnreclaim:        28788 kB
KernelStack:        3472 kB
PageTables:         5724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2640764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56784 MiB
End job on node136 at 2019-09-13 04:20:55