Trace number 4391789

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 NameAnswerCPU timeWall clock time
miniBTD 19.06.16? (TO) 2400.1 2400.2

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spba/
Pb-BeauxArts-K75.xml
MD5SUM8f78aa4e69c9652301cd362eed6f968a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark16.7833
Satisfiable
(Un)Satisfiability was proved
Number of variables4125
Number of constraints4277
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4125}]
Minimum variable degree3
Maximum variable degree9
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":135},{"degree":5,"count":614},{"degree":6,"count":2200},{"degree":7,"count":662},{"degree":8,"count":367},{"degree":9,"count":146}]
Minimum constraint arity1
Maximum constraint arity75
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":740},{"arity":3,"count":2146},{"arity":4,"count":666},{"arity":5,"count":370},{"arity":6,"count":148},{"arity":55,"count":150},{"arity":75,"count":55}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":4277}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (8444 MiB free)
  memory of node 1: 16384 MiB (15757 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391789-1568316685/watcher-4391789-1568316685 -o /tmp/evaluation-result-4391789-1568316685/solver-4391789-1568316685 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560 miniBTD 2400 HOME/instance-4391789-1568316685.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=5275, runsolver pid=5272

[startup+0.100154 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24778604/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=30952 memory=6952 CPUtime=0.1 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 1907 0 0 0 10 0 0 0 20 0 1 0 407941131 31694848 1738 33554432000 4194304 5326806 140726769363184 140726769359832 140303509709378 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 7738 1738 597 277 0 1259 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30952 KiB
Current children cumulated memory: 6952 KiB

[startup+0.209747 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24778232/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=31344 memory=7344 CPUtime=0.21 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 2010 0 0 0 21 0 0 0 20 0 1 0 407941131 32096256 1836 33554432000 4194304 5326806 140726769363184 140726769359832 140303508876261 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 7836 1836 597 277 0 1357 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31344 KiB
Current children cumulated memory: 7344 KiB

[startup+0.309206 s]*
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24777488/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=31872 memory=7868 CPUtime=0.31 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 2132 0 0 0 31 0 0 0 20 0 1 0 407941131 32636928 1967 33554432000 4194304 5326806 140726769363184 140726769359832 140303509709361 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 7968 1967 597 277 0 1489 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31872 KiB
Current children cumulated memory: 7868 KiB

[startup+0.700281 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24776000/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=34640 memory=10608 CPUtime=0.69 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 2823 0 0 0 69 0 0 0 20 0 1 0 407941131 35471360 2652 33554432000 4194304 5326806 140726769363184 140726769359832 140303508876261 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 8660 2652 601 277 0 2181 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34640 KiB
Current children cumulated memory: 10608 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24773396/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=57680 memory=33516 CPUtime=1.49 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 8579 0 0 0 148 1 0 0 20 0 1 0 407941131 59064320 8379 33554432000 4194304 5326806 140726769363184 140726769357800 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14420 8379 641 277 0 7941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 57680 KiB
Current children cumulated memory: 33516 KiB

[startup+3.10953 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 5276
/proc/meminfo: memFree=24751448/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=58284 memory=34208 CPUtime=3.1 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 11187 0 0 0 309 1 0 0 20 0 1 0 407941131 59682816 8552 33554432000 4194304 5326806 140726769363184 140726769357800 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14571 8552 655 277 0 8092 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 58284 KiB
Current children cumulated memory: 34208 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5276
/proc/meminfo: memFree=24751448/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=58548 memory=34340 CPUtime=6.29 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 13718 0 0 0 627 2 0 0 20 0 1 0 407941131 59953152 8585 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14637 8585 655 277 0 8158 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 58548 KiB
Current children cumulated memory: 34340 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5276
/proc/meminfo: memFree=24750476/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=58808 memory=34604 CPUtime=12.69 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 16314 0 0 0 1265 4 0 0 20 0 1 0 407941131 60219392 8651 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14702 8651 655 277 0 8223 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 58808 KiB
Current children cumulated memory: 34604 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5277
/proc/meminfo: memFree=24750284/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=58808 memory=34728 CPUtime=25.48 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 21412 0 0 0 2541 7 0 0 20 0 1 0 407941131 60219392 8682 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14702 8682 655 277 0 8223 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 58808 KiB
Current children cumulated memory: 34728 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 5279
/proc/meminfo: memFree=24749640/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=58940 memory=34872 CPUtime=51.09 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 24016 0 0 0 5093 16 0 0 20 0 1 0 407941131 60354560 8718 33554432000 4194304 5326806 140726769363184 140726769362392 140303518323220 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14735 8718 655 277 0 8256 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 58940 KiB
Current children cumulated memory: 34872 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 5284
/proc/meminfo: memFree=24749948/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59076 memory=35292 CPUtime=102.28 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 24379 0 0 0 10197 31 0 0 20 0 1 0 407941131 60493824 8823 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14769 8823 655 277 0 8290 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 59076 KiB
Current children cumulated memory: 35292 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5288
/proc/meminfo: memFree=24749336/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59076 memory=35376 CPUtime=162.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 24701 0 0 0 16174 53 0 0 20 0 1 0 407941131 60493824 8844 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14769 8844 657 277 0 8290 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 59076 KiB
Current children cumulated memory: 35376 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5294
/proc/meminfo: memFree=24748296/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59208 memory=35496 CPUtime=222.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 25041 0 0 0 22160 67 0 0 20 0 1 0 407941131 60628992 8874 33554432000 4194304 5326806 140726769363184 140726769362392 4432692 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14802 8874 657 277 0 8323 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 59208 KiB
Current children cumulated memory: 35496 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5298
/proc/meminfo: memFree=24748624/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59208 memory=35496 CPUtime=282.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 25386 0 0 0 28143 84 0 0 20 0 1 0 407941131 60628992 8874 33554432000 4194304 5326806 140726769363184 140726769362392 4211344 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14802 8874 657 277 0 8323 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 59208 KiB
Current children cumulated memory: 35496 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5302
/proc/meminfo: memFree=24748716/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59208 memory=35544 CPUtime=342.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 25697 0 0 0 34123 104 0 0 20 0 1 0 407941131 60628992 8886 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14802 8886 657 277 0 8323 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 59208 KiB
Current children cumulated memory: 35544 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5308
/proc/meminfo: memFree=24747916/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59340 memory=35544 CPUtime=402.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 26057 0 0 0 40103 124 0 0 20 0 1 0 407941131 60764160 8886 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14835 8886 657 277 0 8356 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 59340 KiB
Current children cumulated memory: 35544 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5312
/proc/meminfo: memFree=24748456/32770624 swapFree=67017672/67108860
[pid=5275] ppid=5272 vsize=59340 memory=35600 CPUtime=462.27 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 26387 0 0 0 46089 138 0 0 20 0 1 0 407941131 60764160 8900 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14835 8900 657 277 0 8356 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 59340 KiB
Current children cumulated memory: 35600 KiB


################
# More data... #
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/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1602.22 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 5485
/proc/meminfo: memFree=24705272/32770624 swapFree=67017716/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1662.22 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 33486 0 0 0 165676 546 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1662.22 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5489
/proc/meminfo: memFree=24704480/32770624 swapFree=67017716/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1722.21 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 33836 0 0 0 171658 563 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5501
/proc/meminfo: memFree=24704132/32770624 swapFree=67017736/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1782.21 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 34187 0 0 0 177641 580 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 4630152 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1782.21 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5530
/proc/meminfo: memFree=24702296/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1842.21 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 34534 0 0 0 183623 598 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 140303518323207 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1842.21 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5534
/proc/meminfo: memFree=24703000/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1902.2 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 34887 0 0 0 189605 615 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/201 5538
/proc/meminfo: memFree=24702628/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59604 memory=35920 CPUtime=1962.2 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 35238 0 0 0 195585 635 0 0 20 0 1 0 407941131 61034496 8980 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14901 8980 660 277 0 8422 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 59604 KiB
Current children cumulated memory: 35920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/201 5544
/proc/meminfo: memFree=24701868/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2022.2 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 35663 0 0 0 201566 654 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 5548
/proc/meminfo: memFree=24702416/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2082.19 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 36038 0 0 0 207550 669 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5552
/proc/meminfo: memFree=24702488/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2142.2 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 36405 0 0 0 213534 686 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5558
/proc/meminfo: memFree=24701492/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2202.2 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 36777 0 0 0 219517 703 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5562
/proc/meminfo: memFree=24701988/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2262.19 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 37151 0 0 0 225501 718 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5566
/proc/meminfo: memFree=24702096/32770624 swapFree=67017784/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2322.19 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 37523 0 0 0 231485 734 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303518323232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5579
/proc/meminfo: memFree=24701412/32770624 swapFree=67017800/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2382.18 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 37895 0 0 0 237467 751 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5579
/proc/meminfo: memFree=24701736/32770624 swapFree=67017800/67108860
[pid=5275] ppid=5272 vsize=59744 memory=36024 CPUtime=2400.08 cores=1,3,5,7
/proc/5275/stat : 5275 (miniBTD) R 5272 5275 1622 0 -1 4202496 38255 0 0 0 239251 757 0 0 20 0 1 0 407941131 61177856 9006 33554432000 4194304 5326806 140726769363184 140726769362392 140303509139836 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7427920 7432256 14340096 140726769366048 140726769366128 140726769366128 140726769369037 0
/proc/5275/statm: 14936 9006 660 277 0 8457 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 59744 KiB
Current children cumulated memory: 36024 KiB

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

[startup+2400.2 s]
# the end of solver process 5275 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2392.52 s, system=7.57768 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): 2400.2
CPU time (s): 2400.1
CPU user time (s): 2392.52
CPU system time (s): 7.57768
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 59744
Max. memory (cumulated for all children) (KiB): 36024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2392.52
system time used= 7.57768
maximum resident set size= 36024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38255
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= 14
involuntary context switches= 639


# summary of solver processes directly reported to runsolver:
#   pid: 5275
#   total CPU time (s): 2400.1
#   total CPU user time (s): 2392.52
#   total CPU system time (s): 7.57768

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.6178 second user time and 16.3186 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 21:30:46
IDJOB=4391789
IDBENCH=134829
IDSOLVER=2836
FILE ID=node150/4391789-1568316685
RUNJOBID= node150-1568306885-1656
PBS_JOBID= 21701119
Free space on /tmp= 55024 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spba/Pb-BeauxArts-K75.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391789-1568316685/watcher-4391789-1568316685 -o /tmp/evaluation-result-4391789-1568316685/solver-4391789-1568316685 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1656 --watchdog 2560  miniBTD 2400 HOME/instance-4391789-1568316685.xml

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

MD5SUM BENCH= 8f78aa4e69c9652301cd362eed6f968a
RANDOM SEED=326799396

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24782960 kB
MemAvailable:   31813184 kB
Buffers:          154504 kB
Cached:          7024444 kB
SwapCached:         9120 kB
Active:          1178272 kB
Inactive:        6069640 kB
Active(anon):      39916 kB
Inactive(anon):    50948 kB
Active(file):    1138356 kB
Inactive(file):  6018692 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017672 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        176168 kB
Mapped:            36248 kB
Shmem:             13020 kB
Slab:             331952 kB
SReclaimable:     301636 kB
SUnreclaim:        30316 kB
KernelStack:        3568 kB
PageTables:         5776 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     555828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55016 MiB
End job on node150 at 2019-09-12 22:10:46