Trace number 4395375

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) 2519.93 2520.03

General information on the benchmark

NameBinPacking/BinPacking-tab-sw120/
BinPacking-tab-sw120-75.xml
MD5SUM9cdf82428becd6b5ad716031980a59d2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2520.02
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of constraints25
Number of domains2
Minimum domain size23
Maximum domain size47
Distribution of domain sizes[{"size":23,"count":1},{"size":47,"count":132}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":110},{"degree":4,"count":22}]
Minimum constraint arity6
Maximum constraint arity132
Distribution of constraint arities[{"arity":6,"count":22},{"arity":23,"count":1},{"arity":132,"count":2}]
Number of extensional constraints22
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":22},{"type":"lex","count":1},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Solver Data


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 (10840 MiB free)
  memory of node 1: 16384 MiB (14027 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395375-1568341406/watcher-4395375-1568341406 -o /tmp/evaluation-result-4395375-1568341406/solver-4395375-1568341406 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580 xcsp_picat HOME/instance-4395375-1568341406.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=29562, runsolver pid=29559

[startup+0.100162 s]*
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25449624/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=19080 CPUtime=0.1 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1401 0 0 0 10 0 0 0 20 0 1 0 410082612 2080477184 4770 33554432000 4194304 5870510 140731360739616 140731360736760 139876202290176 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 4770 838 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19080 KiB

[startup+0.20986 s]*
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25441432/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=25224 CPUtime=0.21 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1404 0 0 0 21 0 0 0 20 0 1 0 410082612 2080477184 6306 33554432000 4194304 5870510 140731360739616 140731360736760 4461845 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 6306 838 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 25224 KiB

[startup+0.309746 s]*
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25435288/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=31368 CPUtime=0.31 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1407 0 0 0 31 0 0 0 20 0 1 0 410082612 2080477184 7842 33554432000 4194304 5870510 140731360739616 140731360736760 139876202290176 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 7842 838 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31368 KiB

[startup+0.700329 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25425048/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=54116 CPUtime=0.69 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1418 0 0 0 69 0 0 0 20 0 1 0 410082612 2080477184 13529 33554432000 4194304 5870510 140731360739616 140731360738920 4527714 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 13529 838 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 54116 KiB

[startup+1.50034 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25396004/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=99172 CPUtime=1.49 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1440 0 0 0 148 1 0 0 20 0 1 0 410082612 2080477184 24793 33554432000 4194304 5870510 140731360739616 140731360738920 4458770 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 24793 838 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 99172 KiB

[startup+3.10963 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25295420/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=191332 CPUtime=3.1 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1505 0 0 0 307 3 0 0 20 0 1 0 410082612 2080477184 47833 33554432000 4194304 5870510 140731360739616 140731360738920 139876202290176 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 47833 838 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 191332 KiB

[startup+6.30029 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 29563
/proc/meminfo: memFree=25115656/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2031716 memory=371556 CPUtime=6.29 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 1599 0 0 0 623 6 0 0 20 0 1 0 410082612 2080477184 92889 33554432000 4194304 5870510 140731360739616 140731360738920 4463370 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 507929 92889 838 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 371556 KiB

[startup+12.7004 s]
/proc/loadavg: 1.99 2.01 2.04 3/201 29564
/proc/meminfo: memFree=24510240/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2732168 memory=961884 CPUtime=12.69 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 3641 0 0 0 1254 15 0 0 20 0 1 0 410082612 2797740032 240471 33554432000 4194304 5870510 140731360739616 140731360738936 4459056 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 683042 240471 843 410 0 678515 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2732168 KiB
Current children cumulated memory: 961884 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 29564
/proc/meminfo: memFree=24490276/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=2732168 memory=963960 CPUtime=25.49 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 3947 0 0 0 2534 15 0 0 20 0 1 0 410082612 2797740032 240990 33554432000 4194304 5870510 140731360739616 140731360738936 4479492 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 683042 240990 851 410 0 678515 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2732168 KiB
Current children cumulated memory: 963960 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 29566
/proc/meminfo: memFree=22833192/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=3513724 memory=2619960 CPUtime=51.1 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 9391 0 0 0 5057 53 0 0 20 0 1 0 410082612 3598053376 654990 33554432000 4194304 5870510 140731360739616 140731360738936 5245875 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 878431 654990 896 410 0 873904 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3513724 KiB
Current children cumulated memory: 2619960 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 29570
/proc/meminfo: memFree=19591800/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=7902428 memory=5858884 CPUtime=102.28 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 17095 0 0 0 10064 164 0 0 20 0 1 0 410082612 8092086272 1464721 33554432000 4194304 5870510 140731360739616 140731360738616 5353631 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 1975607 1464721 898 410 0 1971080 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 7902428 KiB
Current children cumulated memory: 5858884 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 29577
/proc/meminfo: memFree=19620068/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=7123524 memory=5801896 CPUtime=162.28 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 27638 0 0 0 15913 315 0 0 20 0 1 0 410082612 7294488576 1450474 33554432000 4194304 5870510 140731360739616 140731360738936 5245088 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 1780881 1450474 899 410 0 1776354 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 7123524 KiB
Current children cumulated memory: 5801896 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29581
/proc/meminfo: memFree=18467104/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=7782916 memory=6985576 CPUtime=222.28 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 36848 0 0 0 21800 428 0 0 20 0 1 0 410082612 7969705984 1746394 33554432000 4194304 5870510 140731360739616 140731360738936 5246382 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 1945729 1746394 899 410 0 1941202 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 7782916 KiB
Current children cumulated memory: 6985576 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 29585
/proc/meminfo: memFree=17841072/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=8112612 memory=7597896 CPUtime=282.28 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 43555 0 0 0 27742 486 0 0 20 0 1 0 410082612 8307314688 1899474 33554432000 4194304 5870510 140731360739616 140731360738936 5246232 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2028153 1899474 899 410 0 2023626 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 8112612 KiB
Current children cumulated memory: 7597896 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/201 29593
/proc/meminfo: memFree=17420952/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=8146568 memory=8063340 CPUtime=342.27 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 51125 0 0 0 33678 549 0 0 20 0 1 0 410082612 8342085632 2015835 33554432000 4194304 5870510 140731360739616 140731360738936 5355029 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2036642 2015835 899 410 0 2032115 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 8146568 KiB
Current children cumulated memory: 8063340 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 29659
/proc/meminfo: memFree=13676440/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=12174992 memory=12011096 CPUtime=402.28 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 70337 0 0 0 39381 847 0 0 20 0 1 0 410082612 12467191808 3002774 33554432000 4194304 5870510 140731360739616 140731360738616 5353631 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3043748 3002774 899 410 0 3039221 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 12174992 KiB
Current children cumulated memory: 12011096 KiB

[startup+462.3 s]
/proc/loadavg: 1.96 2.00 2.03 3/200 29670
/proc/meminfo: memFree=15996740/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=8295112 memory=7247828 CPUtime=462.27 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 88315 0 0 0 45085 1142 0 0 20 0 1 0 410082612 8494194688 1811957 33554432000 4194304 5870510 140731360739616 140731360738584 5246600 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2073778 1811957 899 410 0 2069251 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 8295112 KiB
Current children cumulated memory: 7247828 KiB


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

/proc/29562/statm: 2252244 1307804 899 410 0 2247717 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 9008976 KiB
Current children cumulated memory: 5231216 KiB

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/201 29791
/proc/meminfo: memFree=12277244/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9042180 memory=7301948 CPUtime=1782.23 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 402145 0 0 0 171124 7099 0 0 20 0 1 0 410082612 9259192320 1825487 33554432000 4194304 5870510 140731360739616 140731360738584 5245088 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2260545 1825487 899 410 0 2256018 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 9042180 KiB
Current children cumulated memory: 7301948 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29795
/proc/meminfo: memFree=8227416/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13395704 memory=9807732 CPUtime=1842.22 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 417428 0 0 0 176822 7400 0 0 20 0 1 0 410082612 13717200896 2451421 33554432000 4194304 5870510 140731360739616 140731360738584 5362065 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3348926 2451933 899 410 0 3344399 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 13395704 KiB
Current children cumulated memory: 9807732 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29799
/proc/meminfo: memFree=10969864/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9091988 memory=8883064 CPUtime=1902.22 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 425049 0 0 0 182697 7525 0 0 20 0 1 0 410082612 9310195712 2220766 33554432000 4194304 5870510 140731360739616 140731360738936 5246232 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2272997 2220766 899 410 0 2268470 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 9091988 KiB
Current children cumulated memory: 8883064 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29806
/proc/meminfo: memFree=4352728/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9091988 memory=8883064 CPUtime=1962.21 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 429378 0 0 0 188694 7527 0 0 20 0 1 0 410082612 9310195712 2220766 33554432000 4194304 5870510 140731360739616 140731360738936 5245088 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2272997 2220766 899 410 0 2268470 0
Current children cumulated CPU time: 1962.21 s
Current children cumulated vsize: 9091988 KiB
Current children cumulated memory: 8883064 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29810
/proc/meminfo: memFree=8251024/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9091988 memory=8883068 CPUtime=2022.21 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 434674 0 0 0 194687 7534 0 0 20 0 1 0 410082612 9310195712 2220767 33554432000 4194304 5870510 140731360739616 140731360738936 5245088 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2272997 2220767 899 410 0 2268470 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 9091988 KiB
Current children cumulated memory: 8883068 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29814
/proc/meminfo: memFree=9021548/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13468940 memory=10012336 CPUtime=2082.22 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 451617 0 0 0 200383 7839 0 0 20 0 1 0 410082612 13792194560 2503084 33554432000 4194304 5870510 140731360739616 140731360738584 5362065 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3367235 2503084 899 410 0 3362708 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 13468940 KiB
Current children cumulated memory: 10012336 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29821
/proc/meminfo: memFree=205136/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13517768 memory=13353660 CPUtime=2142.21 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 651642 0 0 0 205944 8277 0 0 20 0 1 0 410082612 13842194432 3338415 33554432000 4194304 5870510 140731360739616 140731360738616 5353734 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3379442 3338415 899 410 0 3374915 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 13517768 KiB
Current children cumulated memory: 13353660 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 29825
/proc/meminfo: memFree=4551908/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13566596 memory=13403240 CPUtime=2202.21 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 664604 0 0 0 211662 8559 0 0 20 0 1 0 410082612 13892194304 3350810 33554432000 4194304 5870510 140731360739616 140731360738616 5353734 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3391649 3350810 899 410 0 3387122 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 13566596 KiB
Current children cumulated memory: 13403240 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29837
/proc/meminfo: memFree=4005716/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13615428 memory=13451092 CPUtime=2262.2 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 677561 0 0 0 217385 8835 0 0 20 0 1 0 410082612 13942198272 3362773 33554432000 4194304 5870510 140731360739616 140731360738616 5353707 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3403857 3362773 899 410 0 3399330 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 13615428 KiB
Current children cumulated memory: 13451092 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 29865
/proc/meminfo: memFree=14266240/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9274604 memory=5880036 CPUtime=2322.2 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 691222 0 0 0 223084 9136 0 0 20 0 1 0 410082612 9497194496 1470009 33554432000 4194304 5870510 140731360739616 140731360738584 5246343 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2318651 1470009 899 410 0 2314124 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 9274604 KiB
Current children cumulated memory: 5880036 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29869
/proc/meminfo: memFree=12228404/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9307804 memory=7256492 CPUtime=2382.2 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 704993 0 0 0 228783 9437 0 0 20 0 1 0 410082612 9531191296 1814123 33554432000 4194304 5870510 140731360739616 140731360738584 5246343 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2326951 1814123 899 410 0 2322424 0
Current children cumulated CPU time: 2382.2 s
Current children cumulated vsize: 9307804 KiB
Current children cumulated memory: 7256492 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 29873
/proc/meminfo: memFree=9796728/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9341012 memory=8641160 CPUtime=2442.19 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 717740 0 0 0 234477 9742 0 0 20 0 1 0 410082612 9565196288 2160290 33554432000 4194304 5870510 140731360739616 140731360738584 5245088 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2335253 2160290 899 410 0 2330726 0
Current children cumulated CPU time: 2442.19 s
Current children cumulated vsize: 9341012 KiB
Current children cumulated memory: 8641160 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 29879
/proc/meminfo: memFree=6250352/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=13835152 memory=13068620 CPUtime=2502.19 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 735041 0 0 0 240134 10085 0 0 20 0 1 0 410082612 14167195648 3266643 33554432000 4194304 5870510 140731360739616 140731360738616 5362065 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 3458788 3266643 899 410 0 3454261 0
Current children cumulated CPU time: 2502.19 s
Current children cumulated vsize: 13835152 KiB
Current children cumulated memory: 13068620 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 29880
/proc/meminfo: memFree=14098296/32770624 swapFree=66952812/67108860
[pid=29562] ppid=29559 vsize=9390816 memory=6367920 CPUtime=2519.9 cores=1,3,5,7
/proc/29562/stat : 29562 (xcsp_picat) R 29559 29562 24214 0 -1 4202496 737184 0 0 0 241862 10128 0 0 20 0 1 0 410082612 9616195584 1591980 33554432000 4194304 5870510 140731360739616 140731360738584 5246367 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 31846400 140731360744479 140731360744557 140731360744557 140731360747466 0
/proc/29562/statm: 2347704 1591980 899 410 0 2343177 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 9390816 KiB
Current children cumulated memory: 6367920 KiB

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

[startup+2520.03 s]
# the end of solver process 29562 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2418.62 s, system=101.307 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): 2520.03
CPU time (s): 2519.93
CPU user time (s): 2418.62
CPU system time (s): 101.307
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 13835152
Max. memory (cumulated for all children) (KiB): 13672788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2418.62
system time used= 101.307
maximum resident set size= 13672788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 737184
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= 5
involuntary context switches= 1720


# summary of solver processes directly reported to runsolver:
#   pid: 29562
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2418.62
#   total CPU system time (s): 101.307

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5055 second user time and 19.2677 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 04:22:44
IDJOB=4395375
IDBENCH=138083
IDSOLVER=2844
FILE ID=node117/4395375-1568341406
RUNJOBID= node117-1568322189-24246
PBS_JOBID= 21701139
Free space on /tmp= 58832 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/BinPacking/BinPacking-tab-sw120/BinPacking-tab-sw120-75.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395375-1568341406/watcher-4395375-1568341406 -o /tmp/evaluation-result-4395375-1568341406/solver-4395375-1568341406 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580  xcsp_picat HOME/instance-4395375-1568341406.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9cdf82428becd6b5ad716031980a59d2
RANDOM SEED=702388144

node117.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	: 5333.75
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	: 5332.55
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	: 5333.75
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	: 5332.55
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	: 5333.75
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	: 5332.55
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	: 5333.75
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        25465068 kB
MemAvailable:   31550296 kB
Buffers:          165020 kB
Cached:          6169296 kB
SwapCached:        52484 kB
Active:          1687804 kB
Inactive:        4966492 kB
Active(anon):     267852 kB
Inactive(anon):    93908 kB
Active(file):    1419952 kB
Inactive(file):  4872584 kB
Unevictable:      106516 kB
Mlocked:          106516 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:             86232 kB
Writeback:             0 kB
AnonPages:        377564 kB
Mapped:            45772 kB
Shmem:             32816 kB
Slab:             245800 kB
SReclaimable:     217056 kB
SUnreclaim:        28744 kB
KernelStack:        3696 kB
PageTables:         6032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2751712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    319488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58832 MiB
End job on node117 at 2019-09-13 05:04:45