Trace number 4386892

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
BTD 19.07.01? (TO) 2520.01 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js20/
SuperTaillard-js-20-20.xml
MD5SUMbd4660d9f641dd45473fddd00af9a0d0
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 benchmark1437.98
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Number of domains96
Minimum domain size1599
Maximum domain size1697
Distribution of domain sizes[{"size":1599,"count":10},{"size":1600,"count":4},{"size":1601,"count":16},{"size":1602,"count":2},{"size":1603,"count":6},{"size":1604,"count":8},{"size":1605,"count":6},{"size":1606,"count":6},{"size":1607,"count":6},{"size":1608,"count":16},{"size":1609,"count":6},{"size":1610,"count":6},{"size":1611,"count":8},{"size":1612,"count":24},{"size":1613,"count":6},{"size":1614,"count":8},{"size":1616,"count":8},{"size":1617,"count":14},{"size":1618,"count":6},{"size":1619,"count":8},{"size":1620,"count":6},{"size":1621,"count":8},{"size":1622,"count":10},{"size":1623,"count":8},{"size":1624,"count":10},"...",{"size":1672,"count":14}, {"size":1673,"count":4}, {"size":1674,"count":8}, {"size":1675,"count":4}, {"size":1676,"count":6}, {"size":1677,"count":8}, {"size":1678,"count":10}, {"size":1679,"count":8}, {"size":1680,"count":10}, {"size":1681,"count":14}, {"size":1682,"count":10}, {"size":1683,"count":14}, {"size":1684,"count":2}, {"size":1685,"count":10}, {"size":1686,"count":10}, {"size":1687,"count":10}, {"size":1688,"count":2}, {"size":1689,"count":16}, {"size":1690,"count":8}, {"size":1691,"count":8}, {"size":1693,"count":8}, {"size":1694,"count":8}, {"size":1695,"count":14}, {"size":1696,"count":10}, {"size":1697,"count":8}]
Minimum variable degree21
Maximum variable degree43
Distribution of variable degrees[{"degree":21,"count":40},{"degree":22,"count":360},{"degree":41,"count":40},{"degree":43,"count":360}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":12940}]
Number of extensional constraints0
Number of intensional constraints12940
Distribution of constraint types[{"type":"intension","count":12940}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (9056 MiB free)
  memory of node 1: 16384 MiB (9229 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386892-1568283520/watcher-4386892-1568283520 -o /tmp/evaluation-result-4386892-1568283520/solver-4386892-1568283520 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568280863-5009 --watchdog 2580 BTD 2520 HOME/instance-4386892-1568283520.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
Current StackSize limit: 8192 KiB

solver pid=5789, runsolver pid=5786

[startup+0.100208 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 5790
/proc/meminfo: memFree=18661720/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=102052 memory=70736 CPUtime=0.1 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 17851 0 0 0 8 2 0 0 20 0 1 0 404620862 104501248 17684 33554432000 4194304 36700936 140731417210944 140731417206824 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 25513 17684 243 7937 0 17541 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 102052 KiB
Current children cumulated memory: 70736 KiB

[startup+0.209903 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 5790
/proc/meminfo: memFree=18626748/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=131564 memory=100832 CPUtime=0.2 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 25383 0 0 0 18 2 0 0 20 0 1 0 404620862 134721536 25208 33554432000 4194304 36700936 140731417210944 140731417206824 7696006 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 32891 25208 408 7937 0 24919 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 131564 KiB
Current children cumulated memory: 100832 KiB

[startup+0.30957 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 5790
/proc/meminfo: memFree=18625632/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=132684 memory=101888 CPUtime=0.3 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 25659 0 0 0 28 2 0 0 20 0 1 0 404620862 135868416 25472 33554432000 4194304 36700936 140731417210944 140731417206824 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 33171 25472 408 7937 0 25199 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 132684 KiB
Current children cumulated memory: 101888 KiB

[startup+0.700385 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5790
/proc/meminfo: memFree=18620548/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=148580 memory=117888 CPUtime=0.69 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 29694 0 0 0 66 3 0 0 20 0 1 0 404620862 152145920 29472 33554432000 4194304 36700936 140731417210944 140731417206824 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 37178 29472 441 7937 0 29206 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 148580 KiB
Current children cumulated memory: 117888 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 1.89 3/200 5792
/proc/meminfo: memFree=18592368/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=191480 memory=160656 CPUtime=1.49 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 40385 0 0 0 144 5 0 0 20 0 1 0 404620862 196075520 40164 33554432000 4194304 36700936 140731417210944 140731417206824 7944257 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 47870 40164 441 7937 0 39898 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 191480 KiB
Current children cumulated memory: 160656 KiB

[startup+3.10957 s]
/proc/loadavg: 2.00 2.01 1.89 3/200 5792
/proc/meminfo: memFree=18494972/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=267792 memory=237132 CPUtime=3.1 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 66029 0 0 0 302 8 0 0 20 0 1 0 404620862 274219008 59283 33554432000 4194304 36700936 140731417210944 140731417206824 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 66948 59283 441 7937 0 58976 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 267792 KiB
Current children cumulated memory: 237132 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 2.01 1.89 3/200 5793
/proc/meminfo: memFree=18074800/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=691604 memory=652156 CPUtime=6.29 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 210677 0 0 0 606 23 0 0 20 0 1 0 404620862 708202496 163039 33554432000 4194304 36700936 140731417210944 140731417204520 4895480 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 172901 163039 506 7937 0 164929 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 691604 KiB
Current children cumulated memory: 652156 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5793
/proc/meminfo: memFree=18066832/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=698976 memory=659368 CPUtime=12.69 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 243221 0 0 0 1244 25 0 0 20 0 1 0 404620862 715751424 164842 33554432000 4194304 36700936 140731417210944 140731417209992 4830038 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 174744 164842 520 7937 0 166772 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 698976 KiB
Current children cumulated memory: 659368 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5793
/proc/meminfo: memFree=18064220/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=702224 memory=662568 CPUtime=25.48 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 281120 0 0 0 2521 27 0 0 20 0 1 0 404620862 719077376 165642 33554432000 4194304 36700936 140731417210944 140731417209992 4468774 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 175556 165642 520 7937 0 167584 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 702224 KiB
Current children cumulated memory: 662568 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 5856
/proc/meminfo: memFree=17843460/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=703168 memory=663496 CPUtime=51.09 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 314490 0 0 0 5080 29 0 0 20 0 1 0 404620862 720044032 165874 33554432000 4194304 36700936 140731417210944 140731417209992 4463680 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 175792 165874 520 7937 0 167820 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 703168 KiB
Current children cumulated memory: 663496 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/199 5921
/proc/meminfo: memFree=18058040/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=706440 memory=666812 CPUtime=102.27 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 353937 0 0 0 10194 33 0 0 20 0 1 0 404620862 723394560 166703 33554432000 4194304 36700936 140731417210944 140731417209992 6947479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 176610 166703 520 7937 0 168638 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 706440 KiB
Current children cumulated memory: 666812 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 1.91 3/200 5933
/proc/meminfo: memFree=18056228/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=708432 memory=668752 CPUtime=162.25 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 370989 0 0 0 16191 34 0 0 20 0 1 0 404620862 725434368 167188 33554432000 4194304 36700936 140731417210944 140731417209992 4895472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177108 167188 520 7937 0 169136 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 708432 KiB
Current children cumulated memory: 668752 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 1.92 3/200 5937
/proc/meminfo: memFree=18055528/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=708432 memory=668788 CPUtime=222.24 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 371435 0 0 0 22189 35 0 0 20 0 1 0 404620862 725434368 167197 33554432000 4194304 36700936 140731417210944 140731417209992 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177108 167197 520 7937 0 169136 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 708432 KiB
Current children cumulated memory: 668788 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/200 5943
/proc/meminfo: memFree=18051584/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=711072 memory=671244 CPUtime=282.24 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 372750 0 0 0 28187 37 0 0 20 0 1 0 404620862 728137728 167811 33554432000 4194304 36700936 140731417210944 140731417209992 4895490 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177768 167811 520 7937 0 169796 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 711072 KiB
Current children cumulated memory: 671244 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 5947
/proc/meminfo: memFree=18051520/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=711668 memory=671888 CPUtime=342.25 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 373573 0 0 0 34184 41 0 0 20 0 1 0 404620862 728748032 167972 33554432000 4194304 36700936 140731417210944 140731417209992 4269576 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177917 167972 520 7937 0 169945 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 711668 KiB
Current children cumulated memory: 671888 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 5951
/proc/meminfo: memFree=18050988/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=711816 memory=672116 CPUtime=402.24 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 374283 0 0 0 40182 42 0 0 20 0 1 0 404620862 728899584 168029 33554432000 4194304 36700936 140731417210944 140731417209992 4462456 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177954 168029 520 7937 0 169982 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 711816 KiB
Current children cumulated memory: 672116 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/199 5958
/proc/meminfo: memFree=18045864/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=711816 memory=678284 CPUtime=462.24 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 374571 0 0 0 46181 43 0 0 20 0 1 0 404620862 728899584 169571 33554432000 4194304 36700936 140731417210944 140731417209992 4387397 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 177954 169571 520 7937 0 169982 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 711816 KiB
Current children cumulated memory: 678284 KiB


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

/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/199 6079
/proc/meminfo: memFree=18043396/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=1782.27 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 380354 0 0 0 178147 80 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 4463683 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/199 6083
/proc/meminfo: memFree=18044044/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=1842.27 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 380593 0 0 0 184146 81 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 4463748 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 1842.27 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 6089
/proc/meminfo: memFree=18043488/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=1902.27 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 380830 0 0 0 190145 82 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 4463722 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 1902.27 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+1962.3 s]
/proc/loadavg: 2.25 2.12 2.04 3/200 6101
/proc/meminfo: memFree=18042896/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=1962.27 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 381066 0 0 0 196143 84 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 4895472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 1962.27 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+2022.3 s]
/proc/loadavg: 2.09 2.10 2.04 3/200 6105
/proc/meminfo: memFree=18043200/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=2022.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 381302 0 0 0 202143 85 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 6947517 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.08 2.04 3/200 6111
/proc/meminfo: memFree=18042916/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=712956 memory=679436 CPUtime=2082.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 381544 0 0 0 208142 86 0 0 20 0 1 0 404620862 730066944 169859 33554432000 4194304 36700936 140731417210944 140731417209992 6947526 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178239 169859 521 7937 0 170267 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 712956 KiB
Current children cumulated memory: 679436 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.04 3/200 6115
/proc/meminfo: memFree=18042248/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680064 CPUtime=2142.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 381970 0 0 0 214141 87 0 0 20 0 1 0 404620862 730828800 170016 33554432000 4194304 36700936 140731417210944 140731417209992 4894964 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170016 521 7937 0 170453 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680064 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/200 6119
/proc/meminfo: memFree=18042708/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2202.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 382207 0 0 0 220139 89 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/199 6126
/proc/meminfo: memFree=18042048/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2262.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 382426 0 0 0 226137 91 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4463628 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/199 6130
/proc/meminfo: memFree=18042488/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2322.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 382647 0 0 0 232136 92 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4895584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2322.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/199 6134
/proc/meminfo: memFree=18042876/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2382.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 382866 0 0 0 238134 94 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4895005 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/199 6141
/proc/meminfo: memFree=18042512/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2442.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 383087 0 0 0 244132 96 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4895501 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/199 6145
/proc/meminfo: memFree=18042464/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2502.28 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 383307 0 0 0 250130 98 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4895496 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.04 3/199 6145
/proc/meminfo: memFree=18042340/32770624 swapFree=66998516/67108860
[pid=5789] ppid=5786 vsize=713700 memory=680072 CPUtime=2519.99 cores=0,2,4,6
/proc/5789/stat : 5789 (BTD) R 5786 5789 4978 0 -1 4202496 383331 0 0 0 251900 99 0 0 20 0 1 0 404620862 730828800 170018 33554432000 4194304 36700936 140731417210944 140731417209992 4269580 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 58195968 140731417216040 140731417216116 140731417216116 140731417219025 0
/proc/5789/statm: 178425 170018 521 7937 0 170453 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 713700 KiB
Current children cumulated memory: 680072 KiB

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

[startup+2520.01 s]
# the end of solver process 5789 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.01 s, system=0.996022 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): 2520.01
CPU user time (s): 2519.01
CPU system time (s): 0.996022
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 713700
Max. memory (cumulated for all children) (KiB): 680072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.01
system time used= 0.996022
maximum resident set size= 680072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383331
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= 123
involuntary context switches= 689


# summary of solver processes directly reported to runsolver:
#   pid: 5789
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2519.01
#   total CPU system time (s): 0.996022

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.48475 second user time and 19.0817 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-12 12:18:00
IDJOB=4386892
IDBENCH=138647
IDSOLVER=2822
FILE ID=node127/4386892-1568283520
RUNJOBID= node127-1568280863-5009
PBS_JOBID= 21701077
Free space on /tmp= 54444 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js20/SuperTaillard-js-20-20.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386892-1568283520/watcher-4386892-1568283520 -o /tmp/evaluation-result-4386892-1568283520/solver-4386892-1568283520 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568280863-5009 --watchdog 2580  BTD 2520 HOME/instance-4386892-1568283520.xml

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

MD5SUM BENCH= bd4660d9f641dd45473fddd00af9a0d0
RANDOM SEED=1878234926

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        18725272 kB
MemAvailable:   31847940 kB
Buffers:          170428 kB
Cached:         13097868 kB
SwapCached:         6784 kB
Active:          2279128 kB
Inactive:       11006484 kB
Active(anon):      22680 kB
Inactive(anon):    36264 kB
Active(file):    2256448 kB
Inactive(file): 10970220 kB
Unevictable:      110596 kB
Mlocked:          110596 kB
SwapTotal:      67108860 kB
SwapFree:       66998516 kB
Dirty:             61848 kB
Writeback:             0 kB
AnonPages:        123080 kB
Mapped:            45208 kB
Shmem:             32692 kB
Slab:             352456 kB
SReclaimable:     324460 kB
SUnreclaim:        27996 kB
KernelStack:        3520 kB
PageTables:         5624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 54384 MiB
End job on node127 at 2019-09-12 13:00:00