Trace number 4295153

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 2018-06-15? (TO) 2519.91 2520.01

General information on the benchmark

NameRcpsp/
Rcpsp-j120-01-03_c18.xml
MD5SUM23ddd46bc08a13908205cdb197974328
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark126
Best CPU time to get the best result obtained on this benchmark2520.03
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints187
Number of domains2
Minimum domain size1
Maximum domain size663
Distribution of domain sizes[{"size":1,"count":1},{"size":663,"count":121}]
Minimum variable degree3
Maximum variable degree6
Distribution of variable degrees[{"degree":3,"count":50},{"degree":4,"count":27},{"degree":5,"count":41},{"degree":6,"count":4}]
Minimum constraint arity2
Maximum constraint arity40
Distribution of constraint arities[{"arity":2,"count":183},{"arity":24,"count":1},{"arity":26,"count":1},{"arity":30,"count":1},{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints183
Distribution of constraint types[{"type":"intension","count":183},{"type":"cumulative","count":4}]
Optimization problemYES
Type of objectivemin 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 (8593 MiB free)
  memory of node 1: 16384 MiB (13207 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295153-1532462099/watcher-4295153-1532462099 -o /tmp/evaluation-result-4295153-1532462099/solver-4295153-1532462099 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580 xcsp_picat HOME/instance-4295153-1532462099.xml 

running on 4 cores: 0,2,4,6

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
solver pid=21482, runsolver pid=21479
Current StackSize limit: 8192 KiB


[startup+0.100217 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 21483
/proc/meminfo: memFree=22292792/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=128552 memory=36072 CPUtime=0.1 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 2693 0 0 0 10 0 0 0 20 0 1 0 63773088 131637248 9018 33554432000 4194304 5849740 140729123798464 140729123798464 4828656 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 32138 9018 665 405 0 29082 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 128552 KiB
Current children cumulated memory: 36072 KiB

[startup+0.209781 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 21483
/proc/meminfo: memFree=22286228/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=130964 memory=39848 CPUtime=0.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 3444 0 0 0 21 0 0 0 20 0 1 0 63773088 134107136 9962 33554432000 4194304 5849740 140729123798464 140729123798464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 32741 9962 709 405 0 29685 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 130964 KiB
Current children cumulated memory: 39848 KiB

[startup+0.30972 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 21483
/proc/meminfo: memFree=22286228/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=130964 memory=40108 CPUtime=0.31 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 3476 0 0 0 31 0 0 0 20 0 1 0 63773088 134107136 10027 33554432000 4194304 5849740 140729123798464 140729123798464 5472361 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 32741 10027 726 405 0 29685 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 130964 KiB
Current children cumulated memory: 40108 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 21483
/proc/meminfo: memFree=22285856/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=131860 memory=40900 CPUtime=0.69 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 3670 0 0 0 68 1 0 0 20 0 1 0 63773088 135024640 10225 33554432000 4194304 5849740 140729123798464 140729123798464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 32965 10225 728 405 0 29909 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 131860 KiB
Current children cumulated memory: 40900 KiB

[startup+1.50043 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 21483
/proc/meminfo: memFree=22250244/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=166416 memory=75480 CPUtime=1.49 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 7986 0 0 0 147 2 0 0 20 0 1 0 63773088 170409984 18870 33554432000 4194304 5849740 140729123798464 140729123797112 5368741 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 41604 18870 729 405 0 38548 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 166416 KiB
Current children cumulated memory: 75480 KiB

[startup+3.10957 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21484
/proc/meminfo: memFree=22232432/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=185408 memory=93632 CPUtime=3.1 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 14830 0 0 0 308 2 0 0 20 0 1 0 63773088 189857792 23408 33554432000 4194304 5849740 140729123798464 140729123796952 4213421 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 46352 23408 752 405 0 43296 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 185408 KiB
Current children cumulated memory: 93632 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21484
/proc/meminfo: memFree=22227920/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=190172 memory=98416 CPUtime=6.29 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 21203 0 0 0 626 3 0 0 20 0 1 0 63773088 194736128 24604 33554432000 4194304 5849740 140729123798464 140729123796712 5309914 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 47543 24604 756 405 0 44487 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 190172 KiB
Current children cumulated memory: 98416 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21484
/proc/meminfo: memFree=22227976/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=190172 memory=98416 CPUtime=12.69 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 28152 0 0 0 1266 3 0 0 20 0 1 0 63773088 194736128 24604 33554432000 4194304 5849740 140729123798464 140729123796712 4211681 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 47543 24604 756 405 0 44487 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 190172 KiB
Current children cumulated memory: 98416 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21484
/proc/meminfo: memFree=22227968/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=190172 memory=98416 CPUtime=25.49 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 38942 0 0 0 2546 3 0 0 20 0 1 0 63773088 194736128 24604 33554432000 4194304 5849740 140729123798464 140729123796712 4212035 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 47543 24604 756 405 0 44487 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 190172 KiB
Current children cumulated memory: 98416 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 21484
/proc/meminfo: memFree=22225268/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=188392 memory=97612 CPUtime=51.1 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 50687 0 0 0 5104 6 0 0 20 0 1 0 63773088 192913408 24403 33554432000 4194304 5849740 140729123798464 140729123796760 139830846189203 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 47098 24403 767 405 0 44042 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 188392 KiB
Current children cumulated memory: 97612 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 21485
/proc/meminfo: memFree=22238276/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=170504 memory=79796 CPUtime=102.29 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 65042 0 0 0 10216 13 0 0 20 0 1 0 63773088 174596096 19949 33554432000 4194304 5849740 140729123798464 140729123796952 5309179 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 42626 19949 770 405 0 39570 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 170504 KiB
Current children cumulated memory: 79796 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21486
/proc/meminfo: memFree=22215560/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=188012 memory=102608 CPUtime=162.28 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 74320 0 0 0 16204 24 0 0 20 0 1 0 63773088 192524288 25652 33554432000 4194304 5849740 140729123798464 140729123795496 4211654 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 47003 25652 770 405 0 43947 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 188012 KiB
Current children cumulated memory: 102608 KiB

[startup+222.3 s]
/proc/loadavg: 2.19 2.06 2.06 3/187 21549
/proc/meminfo: memFree=22248828/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=209348 memory=123892 CPUtime=222.28 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 81433 0 0 0 22197 31 0 0 20 0 1 0 63773088 214372352 30973 33554432000 4194304 5849740 140729123798464 140729123797112 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 52337 30973 770 405 0 49281 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 209348 KiB
Current children cumulated memory: 123892 KiB

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/187 21610
/proc/meminfo: memFree=22232544/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=209348 memory=124112 CPUtime=282.27 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 83321 0 0 0 28171 56 0 0 20 0 1 0 63773088 214372352 31028 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 52337 31028 770 405 0 49281 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 209348 KiB
Current children cumulated memory: 124112 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/188 21619
/proc/meminfo: memFree=22220680/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=209448 memory=123980 CPUtime=342.27 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 87476 0 0 0 34157 70 0 0 20 0 1 0 63773088 214474752 30995 33554432000 4194304 5849740 140729123798464 140729123796952 4211600 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 52362 30995 770 405 0 49306 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 209448 KiB
Current children cumulated memory: 123980 KiB

[startup+402.3 s]
/proc/loadavg: 2.21 2.11 2.07 3/189 21703
/proc/meminfo: memFree=22214868/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193064 memory=107828 CPUtime=402.27 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 89703 0 0 0 40131 96 0 0 20 0 1 0 63773088 197697536 26957 33554432000 4194304 5849740 140729123798464 140729123797336 5301732 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48266 26957 770 405 0 45210 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 193064 KiB
Current children cumulated memory: 107828 KiB

[startup+462.3 s]
/proc/loadavg: 2.08 2.09 2.06 3/189 21704
/proc/meminfo: memFree=22222228/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193064 memory=107828 CPUtime=462.27 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 91897 0 0 0 46105 122 0 0 20 0 1 0 63773088 197697536 26957 33554432000 4194304 5849740 140729123798464 140729123797464 5437831 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48266 26957 770 405 0 45210 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 193064 KiB
Current children cumulated memory: 107828 KiB


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

/proc/21482/statm: 53973 31724 770 405 0 50917 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 126896 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21741
/proc/meminfo: memFree=22049092/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=1782.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 132792 0 0 0 177584 637 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797464 5307610 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 21743
/proc/meminfo: memFree=22115912/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=1842.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 133790 0 0 0 183559 662 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797464 5437607 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+1902.3 s]
/proc/loadavg: 2.53 2.15 2.09 3/187 21744
/proc/meminfo: memFree=22086432/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=1902.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 134865 0 0 0 189534 687 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797624 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+1962.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/187 21745
/proc/meminfo: memFree=22069084/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=1962.2 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 135366 0 0 0 195516 704 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797464 5437722 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+2022.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/187 21747
/proc/meminfo: memFree=21935208/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=2022.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 136501 0 0 0 201492 729 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 2022.21 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+2082.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/187 21748
/proc/meminfo: memFree=21912296/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=215892 memory=129132 CPUtime=2082.21 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 136941 0 0 0 207472 749 0 0 20 0 1 0 63773088 221073408 32283 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 53973 32283 770 405 0 50917 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 215892 KiB
Current children cumulated memory: 129132 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/188 21757
/proc/meminfo: memFree=22070256/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=219388 memory=134112 CPUtime=2142.2 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 140548 0 0 0 213454 766 0 0 20 0 1 0 63773088 224653312 33528 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 54847 33528 770 405 0 51791 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 219388 KiB
Current children cumulated memory: 134112 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/188 21758
/proc/meminfo: memFree=22044980/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=227464 memory=137324 CPUtime=2202.19 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 143373 0 0 0 219436 783 0 0 20 0 1 0 63773088 232923136 34331 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 56866 34331 770 405 0 53810 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 227464 KiB
Current children cumulated memory: 137324 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/188 21759
/proc/meminfo: memFree=22031328/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=229508 memory=144272 CPUtime=2262.19 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 145672 0 0 0 225421 798 0 0 20 0 1 0 63773088 235016192 36068 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 57377 36068 770 405 0 54321 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 229508 KiB
Current children cumulated memory: 144272 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21760
/proc/meminfo: memFree=21985092/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=176728 memory=91296 CPUtime=2322.19 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 149288 0 0 0 231410 809 0 0 20 0 1 0 63773088 180969472 22824 33554432000 4194304 5849740 140729123798464 140729123795496 4208942 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 44182 22824 770 405 0 41126 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 176728 KiB
Current children cumulated memory: 91296 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 21761
/proc/meminfo: memFree=21967664/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193116 memory=107880 CPUtime=2382.19 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 152078 0 0 0 237384 835 0 0 20 0 1 0 63773088 197750784 26970 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48279 26970 770 405 0 45223 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 193116 KiB
Current children cumulated memory: 107880 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21762
/proc/meminfo: memFree=21923696/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193116 memory=107880 CPUtime=2442.18 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 154340 0 0 0 243356 862 0 0 20 0 1 0 63773088 197750784 26970 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48279 26970 770 405 0 45223 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 193116 KiB
Current children cumulated memory: 107880 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 21763
/proc/meminfo: memFree=21923784/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193116 memory=107880 CPUtime=2502.18 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 156524 0 0 0 249328 890 0 0 20 0 1 0 63773088 197750784 26970 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48279 26970 770 405 0 45223 0
Current children cumulated CPU time: 2502.18 s
Current children cumulated vsize: 193116 KiB
Current children cumulated memory: 107880 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.05 3/187 21763
/proc/meminfo: memFree=21923908/32770624 swapFree=67108860/67108860
[pid=21482] ppid=21479 vsize=193116 memory=107880 CPUtime=2519.9 cores=0,2,4,6
/proc/21482/stat : 21482 (xcsp_picat) R 21479 21482 16152 0 -1 4202496 157178 0 0 0 251092 898 0 0 20 0 1 0 63773088 197750784 26970 33554432000 4194304 5849740 140729123798464 140729123797464 139830845792135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9399828 31735808 140729123804342 140729123804420 140729123804420 140729123807178 0
/proc/21482/statm: 48279 26970 770 405 0 45223 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 193116 KiB
Current children cumulated memory: 107880 KiB

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

[startup+2520.01 s]
# the end of solver process 21482 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510.92 s, system=8.98366 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): 2520.01
CPU time (s): 2519.91
CPU user time (s): 2510.92
CPU system time (s): 8.98366
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 229508
Max. memory (cumulated for all children) (KiB): 144272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510.92
system time used= 8.98366
maximum resident set size= 144272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157179
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= 24
involuntary context switches= 3158


# summary of solver processes directly reported to runsolver:
#   pid: 21482
#   total CPU time (s): 2519.91
#   total CPU user time (s): 2510.92
#   total CPU system time (s): 8.98366

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.49985 second user time and 18.4458 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 21:54:59
IDJOB=4295153
IDBENCH=141477
IDSOLVER=2754
FILE ID=node136/4295153-1532462099
RUNJOBID= node136-1532432947-16183
PBS_JOBID= 21021579
Free space on /tmp= 56516 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Rcpsp/Rcpsp-j120-01-03_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295153-1532462099/watcher-4295153-1532462099 -o /tmp/evaluation-result-4295153-1532462099/solver-4295153-1532462099 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16183 --watchdog 2580  xcsp_picat HOME/instance-4295153-1532462099.xml

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

MD5SUM BENCH= 23ddd46bc08a13908205cdb197974328
RANDOM SEED=1417767731

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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        22324344 kB
MemAvailable:   31870400 kB
Buffers:          207028 kB
Cached:          9569192 kB
SwapCached:            0 kB
Active:          2062996 kB
Inactive:        7845340 kB
Active(anon):      81756 kB
Inactive(anon):    69952 kB
Active(file):    1981240 kB
Inactive(file):  7775388 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3152 kB
Writeback:             0 kB
AnonPages:        128592 kB
Mapped:            41228 kB
Shmem:             17036 kB
Slab:             238316 kB
SReclaimable:     210528 kB
SUnreclaim:        27788 kB
KernelStack:        3392 kB
PageTables:         5420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     507804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56512 MiB
End job on node136 at 2018-07-24 22:36:59