Trace number 4386887

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) 2519.94 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-08.xml
MD5SUM79bafde88fa7f495a04ad4879b5697b3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark257.025
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains84
Minimum domain size1123
Maximum domain size1221
Distribution of domain sizes[{"size":1123,"count":10},{"size":1124,"count":4},{"size":1125,"count":4},{"size":1126,"count":10},{"size":1127,"count":8},{"size":1130,"count":6},{"size":1131,"count":4},{"size":1132,"count":6},{"size":1133,"count":8},{"size":1134,"count":6},{"size":1135,"count":2},{"size":1136,"count":2},{"size":1137,"count":6},{"size":1138,"count":6},{"size":1139,"count":10},{"size":1140,"count":6},{"size":1141,"count":10},{"size":1142,"count":10},{"size":1143,"count":6},{"size":1145,"count":4},{"size":1146,"count":10},{"size":1147,"count":6},{"size":1148,"count":2},{"size":1149,"count":2},{"size":1150,"count":2},"...",{"size":1192,"count":4}, {"size":1194,"count":6}, {"size":1195,"count":6}, {"size":1196,"count":2}, {"size":1198,"count":8}, {"size":1199,"count":6}, {"size":1200,"count":4}, {"size":1201,"count":6}, {"size":1202,"count":4}, {"size":1203,"count":2}, {"size":1204,"count":2}, {"size":1206,"count":8}, {"size":1207,"count":6}, {"size":1208,"count":10}, {"size":1211,"count":6}, {"size":1212,"count":2}, {"size":1213,"count":6}, {"size":1214,"count":4}, {"size":1215,"count":2}, {"size":1216,"count":10}, {"size":1217,"count":10}, {"size":1218,"count":12}, {"size":1219,"count":6}, {"size":1220,"count":4}, {"size":1221,"count":8}]
Minimum variable degree16
Maximum variable degree33
Distribution of variable degrees[{"degree":16,"count":30},{"degree":17,"count":195},{"degree":31,"count":30},{"degree":33,"count":195}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":5580}]
Number of extensional constraints0
Number of intensional constraints5580
Distribution of constraint types[{"type":"intension","count":5580}]
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 (10312 MiB free)
  memory of node 1: 16384 MiB (13020 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386887-1568283484/watcher-4386887-1568283484 -o /tmp/evaluation-result-4386887-1568283484/solver-4386887-1568283484 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node143-1568280857-499 --watchdog 2580 BTD 2520 HOME/instance-4386887-1568283484.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=1128, runsolver pid=1125
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23852956/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=72296 memory=41616 CPUtime=0.1 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 10575 0 0 0 9 1 0 0 20 0 1 0 404285824 74031104 10404 33554432000 4194304 36700936 140734121687424 140734121687424 7695584 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 18074 10404 408 7937 0 10102 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 72296 KiB
Current children cumulated memory: 41616 KiB

[startup+0.209654 s]*
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23850352/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=75132 memory=44520 CPUtime=0.21 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 11285 0 0 0 20 1 0 0 20 0 1 0 404285824 76935168 11130 33554432000 4194304 36700936 140734121687424 140734121687424 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 18783 11130 441 7937 0 10811 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 75132 KiB
Current children cumulated memory: 44520 KiB

[startup+0.309103 s]*
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23844400/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=81204 memory=50592 CPUtime=0.31 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 12789 0 0 0 30 1 0 0 20 0 1 0 404285824 83152896 12648 33554432000 4194304 36700936 140734121687424 140734121687424 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 20301 12648 441 7937 0 12329 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 81204 KiB
Current children cumulated memory: 50592 KiB

[startup+0.700311 s]
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23832808/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=103380 memory=72768 CPUtime=0.69 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 18348 0 0 0 67 2 0 0 20 0 1 0 404285824 105861120 18192 33554432000 4194304 36700936 140734121687424 140734121681000 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 25845 18192 441 7937 0 17873 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 103380 KiB
Current children cumulated memory: 72768 KiB

[startup+1.50033 s]
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23805176/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=146412 memory=115800 CPUtime=1.49 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 29110 0 0 0 145 4 0 0 20 0 1 0 404285824 149925888 28950 33554432000 4194304 36700936 140734121687424 140734121681000 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 36603 28950 441 7937 0 28631 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 146412 KiB
Current children cumulated memory: 115800 KiB

[startup+3.10957 s]
/proc/loadavg: 2.04 2.09 1.93 3/199 1129
/proc/meminfo: memFree=23657964/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=270744 memory=236976 CPUtime=3.1 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 76311 0 0 0 301 9 0 0 20 0 1 0 404285824 277241856 59244 33554432000 4194304 36700936 140734121687424 140734121680872 4895472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 67686 59244 519 7937 0 59714 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 270744 KiB
Current children cumulated memory: 236976 KiB

[startup+6.30036 s]
/proc/loadavg: 2.12 2.11 1.93 3/200 1131
/proc/meminfo: memFree=23656000/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=271036 memory=237436 CPUtime=6.29 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 92267 0 0 0 619 10 0 0 20 0 1 0 404285824 277540864 59359 33554432000 4194304 36700936 140734121687424 140734121686472 4895501 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 67759 59359 520 7937 0 59787 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 271036 KiB
Current children cumulated memory: 237436 KiB

[startup+12.7004 s]
/proc/loadavg: 2.11 2.10 1.93 3/200 1131
/proc/meminfo: memFree=23656076/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=271448 memory=237752 CPUtime=12.68 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 108190 0 0 0 1258 10 0 0 20 0 1 0 404285824 277962752 59438 33554432000 4194304 36700936 140734121687424 140734121686472 4463628 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 67862 59438 520 7937 0 59890 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 271448 KiB
Current children cumulated memory: 237752 KiB

[startup+25.5003 s]
/proc/loadavg: 2.09 2.10 1.93 3/199 1131
/proc/meminfo: memFree=23654428/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=272944 memory=239264 CPUtime=25.48 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 137064 0 0 0 2535 13 0 0 20 0 1 0 404285824 279494656 59816 33554432000 4194304 36700936 140734121687424 140734121686472 4895165 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68236 59816 520 7937 0 60264 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 272944 KiB
Current children cumulated memory: 239264 KiB

[startup+51.1094 s]
/proc/loadavg: 2.05 2.09 1.94 3/200 1134
/proc/meminfo: memFree=23654548/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=273356 memory=239784 CPUtime=51.07 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 147762 0 0 0 5093 14 0 0 20 0 1 0 404285824 279916544 59946 33554432000 4194304 36700936 140734121687424 140734121686472 4895501 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68339 59946 520 7937 0 60367 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 273356 KiB
Current children cumulated memory: 239784 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.08 1.94 3/200 1138
/proc/meminfo: memFree=23654544/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274292 memory=240628 CPUtime=102.26 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 152064 0 0 0 10209 17 0 0 20 0 1 0 404285824 280875008 60157 33554432000 4194304 36700936 140734121687424 140734121686472 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68573 60157 520 7937 0 60601 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 274292 KiB
Current children cumulated memory: 240628 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 1.95 3/200 1150
/proc/meminfo: memFree=23651724/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274564 memory=242968 CPUtime=162.26 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 152674 0 0 0 16205 21 0 0 20 0 1 0 404285824 281153536 60742 33554432000 4194304 36700936 140734121687424 140734121686472 4463666 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68641 60742 521 7937 0 60669 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 274564 KiB
Current children cumulated memory: 242968 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.05 1.95 3/200 1154
/proc/meminfo: memFree=23651632/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274564 memory=243072 CPUtime=222.25 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 152988 0 0 0 22202 23 0 0 20 0 1 0 404285824 281153536 60768 33554432000 4194304 36700936 140734121687424 140734121686472 4467206 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68641 60768 521 7937 0 60669 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 274564 KiB
Current children cumulated memory: 243072 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 1.95 3/201 1160
/proc/meminfo: memFree=23651068/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274972 memory=243428 CPUtime=282.25 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 153412 0 0 0 28199 26 0 0 20 0 1 0 404285824 281571328 60857 33554432000 4194304 36700936 140734121687424 140734121686472 6947479 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68743 60857 521 7937 0 60771 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 274972 KiB
Current children cumulated memory: 243428 KiB

[startup+342.3 s]
/proc/loadavg: 1.87 2.00 1.95 3/200 1225
/proc/meminfo: memFree=15004640/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274972 memory=243428 CPUtime=342.25 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 153732 0 0 0 34197 28 0 0 20 0 1 0 404285824 281571328 60857 33554432000 4194304 36700936 140734121687424 140734121686472 4895490 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68743 60857 521 7937 0 60771 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 274972 KiB
Current children cumulated memory: 243428 KiB

[startup+402.3 s]
/proc/loadavg: 1.80 1.97 1.94 3/200 1360
/proc/meminfo: memFree=23644164/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=274972 memory=243428 CPUtime=402.24 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 154066 0 0 0 40193 31 0 0 20 0 1 0 404285824 281571328 60857 33554432000 4194304 36700936 140734121687424 140734121686472 4895496 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68743 60857 521 7937 0 60771 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 274972 KiB
Current children cumulated memory: 243428 KiB

[startup+462.3 s]
/proc/loadavg: 1.93 1.98 1.95 3/200 1367
/proc/meminfo: memFree=23643504/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=275252 memory=243736 CPUtime=462.24 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 154498 0 0 0 46191 33 0 0 20 0 1 0 404285824 281858048 60934 33554432000 4194304 36700936 140734121687424 140734121686472 4463683 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 68813 60934 521 7937 0 60841 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 275252 KiB
Current children cumulated memory: 243736 KiB

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

/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/199 1547
/proc/meminfo: memFree=23635156/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=1782.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 161223 0 0 0 178108 115 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4463565 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/199 1551
/proc/meminfo: memFree=23634984/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=1842.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 161525 0 0 0 184107 116 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895501 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/200 1557
/proc/meminfo: memFree=23634780/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=1902.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 161795 0 0 0 190104 119 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895484 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/200 1569
/proc/meminfo: memFree=23634200/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=1962.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 162065 0 0 0 196100 123 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895496 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 1573
/proc/meminfo: memFree=23634544/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=2022.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 162340 0 0 0 202096 127 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895339 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 1579
/proc/meminfo: memFree=23634912/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=2082.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 162619 0 0 0 208093 130 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4463683 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 1583
/proc/meminfo: memFree=23635048/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=2142.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 162888 0 0 0 214088 135 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895496 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 1587
/proc/meminfo: memFree=23635028/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=2202.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 163162 0 0 0 220085 138 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4895472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 1594
/proc/meminfo: memFree=23635492/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244732 CPUtime=2262.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 163472 0 0 0 226082 141 0 0 20 0 1 0 404285824 283095040 61183 33554432000 4194304 36700936 140734121687424 140734121686472 4830267 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61183 521 7937 0 61143 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244732 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 1598
/proc/meminfo: memFree=23635408/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244812 CPUtime=2322.22 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 163810 0 0 0 232077 145 0 0 20 0 1 0 404285824 283095040 61203 33554432000 4194304 36700936 140734121687424 140734121686472 6947472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61203 521 7937 0 61143 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244812 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 1602
/proc/meminfo: memFree=23634604/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244812 CPUtime=2382.22 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 164105 0 0 0 238071 151 0 0 20 0 1 0 404285824 283095040 61203 33554432000 4194304 36700936 140734121687424 140734121686472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61203 521 7937 0 61143 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244812 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 1609
/proc/meminfo: memFree=23633672/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244812 CPUtime=2442.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 164414 0 0 0 244067 156 0 0 20 0 1 0 404285824 283095040 61203 33554432000 4194304 36700936 140734121687424 140734121686472 4895480 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61203 521 7937 0 61143 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244812 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 1613
/proc/meminfo: memFree=23632736/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244812 CPUtime=2502.23 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 164697 0 0 0 250065 158 0 0 20 0 1 0 404285824 283095040 61203 33554432000 4194304 36700936 140734121687424 140734121686472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61203 521 7937 0 61143 0
Current children cumulated CPU time: 2502.23 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244812 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.00 3/199 1615
/proc/meminfo: memFree=23633232/32770624 swapFree=67108848/67108860
[pid=1128] ppid=1125 vsize=276460 memory=244812 CPUtime=2519.93 cores=1,3,5,7
/proc/1128/stat : 1128 (BTD) R 1125 1128 466 0 -1 4202496 164981 0 0 0 251835 158 0 0 20 0 1 0 404285824 283095040 61203 33554432000 4194304 36700936 140734121687424 140734121686472 4895021 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 42119168 140734121694248 140734121694324 140734121694324 140734121697233 0
/proc/1128/statm: 69115 61203 521 7937 0 61143 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 276460 KiB
Current children cumulated memory: 244812 KiB

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

[startup+2520.01 s]
# the end of solver process 1128 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.36 s, system=1.58698 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): 2519.94
CPU user time (s): 2518.36
CPU system time (s): 1.58698
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 276460
Max. memory (cumulated for all children) (KiB): 244812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.36
system time used= 1.58698
maximum resident set size= 244812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164981
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= 61
involuntary context switches= 2374


# summary of solver processes directly reported to runsolver:
#   pid: 1128
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2518.36
#   total CPU system time (s): 1.58698

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.41934 second user time and 17.4612 second system time

The end

Launcher Data 

Begin job on node143 at 2019-09-12 12:17:23
IDJOB=4386887
IDBENCH=138477
IDSOLVER=2822
FILE ID=node143/4386887-1568283484
RUNJOBID= node143-1568280857-499
PBS_JOBID= 21701067
Free space on /tmp= 56456 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-08.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386887-1568283484/watcher-4386887-1568283484 -o /tmp/evaluation-result-4386887-1568283484/solver-4386887-1568283484 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node143-1568280857-499 --watchdog 2580  BTD 2520 HOME/instance-4386887-1568283484.xml

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

MD5SUM BENCH= 79bafde88fa7f495a04ad4879b5697b3
RANDOM SEED=602155402

node143.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	: 5333.73
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	: 5333.73
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	: 5333.73
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	: 5333.73
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:        23893532 kB
MemAvailable:   31750804 kB
Buffers:          124408 kB
Cached:          8008980 kB
SwapCached:            8 kB
Active:          2309400 kB
Inactive:        5883092 kB
Active(anon):      13344 kB
Inactive(anon):   145044 kB
Active(file):    2296056 kB
Inactive(file):  5738048 kB
Unevictable:      107256 kB
Mlocked:          107256 kB
SwapTotal:      67108860 kB
SwapFree:       67108848 kB
Dirty:             61380 kB
Writeback:             0 kB
AnonPages:        176612 kB
Mapped:            48980 kB
Shmem:             90756 kB
Slab:             280580 kB
SReclaimable:     251628 kB
SUnreclaim:        28952 kB
KernelStack:        3760 kB
PageTables:         5552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 56396 MiB
End job on node143 at 2019-09-12 12:59:24