Trace number 4386891

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) 2519.57 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-02.xml
MD5SUMc67201b80d2f8cf37dc6fc32cd78d58c
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 benchmark422.969
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains85
Minimum domain size1165
Maximum domain size1263
Distribution of domain sizes[{"size":1165,"count":2},{"size":1166,"count":8},{"size":1167,"count":2},{"size":1168,"count":4},{"size":1169,"count":2},{"size":1170,"count":6},{"size":1171,"count":10},{"size":1172,"count":4},{"size":1173,"count":10},{"size":1174,"count":8},{"size":1176,"count":6},{"size":1178,"count":4},{"size":1179,"count":6},{"size":1180,"count":2},{"size":1181,"count":6},{"size":1182,"count":4},{"size":1183,"count":4},{"size":1185,"count":2},{"size":1186,"count":4},{"size":1187,"count":2},{"size":1188,"count":4},{"size":1191,"count":10},{"size":1192,"count":6},{"size":1193,"count":4},{"size":1194,"count":6},"...",{"size":1236,"count":8}, {"size":1237,"count":4}, {"size":1239,"count":6}, {"size":1240,"count":8}, {"size":1241,"count":12}, {"size":1242,"count":2}, {"size":1243,"count":6}, {"size":1244,"count":8}, {"size":1245,"count":8}, {"size":1247,"count":2}, {"size":1248,"count":6}, {"size":1250,"count":4}, {"size":1251,"count":6}, {"size":1252,"count":2}, {"size":1253,"count":6}, {"size":1254,"count":6}, {"size":1255,"count":2}, {"size":1256,"count":10}, {"size":1257,"count":4}, {"size":1258,"count":2}, {"size":1259,"count":4}, {"size":1260,"count":2}, {"size":1261,"count":4}, {"size":1262,"count":2}, {"size":1263,"count":4}]
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 (5827 MiB free)
  memory of node 1: 16384 MiB (10181 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386891-1568283514/watcher-4386891-1568283514 -o /tmp/evaluation-result-4386891-1568283514/solver-4386891-1568283514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3685 --watchdog 2580 BTD 2520 HOME/instance-4386891-1568283514.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=4215, runsolver pid=4212
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16352424/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=73704 memory=43012 CPUtime=0.1 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 10927 0 0 0 9 1 0 0 20 0 1 0 404616310 75472896 10753 33554432000 4194304 36700936 140721735008240 140721735008240 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 18426 10753 408 7937 0 10454 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 73704 KiB
Current children cumulated memory: 43012 KiB

[startup+0.209888 s]*
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16349944/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=76544 memory=45916 CPUtime=0.21 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 11625 0 0 0 20 1 0 0 20 0 1 0 404616310 78381056 11479 33554432000 4194304 36700936 140721735008240 140721735008240 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 19136 11479 441 7937 0 11164 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 76544 KiB
Current children cumulated memory: 45916 KiB

[startup+0.309332 s]*
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16343992/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=82484 memory=51988 CPUtime=0.3 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 13125 0 0 0 29 1 0 0 20 0 1 0 404616310 84463616 12997 33554432000 4194304 36700936 140721735008240 140721735008240 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 20621 12997 441 7937 0 12649 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 82484 KiB
Current children cumulated memory: 51988 KiB

[startup+0.70038 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16332460/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=104528 memory=73900 CPUtime=0.69 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 18633 0 0 0 67 2 0 0 20 0 1 0 404616310 107036672 18475 33554432000 4194304 36700936 140721735008240 140721735000440 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 26132 18475 441 7937 0 18160 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 104528 KiB
Current children cumulated memory: 73900 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16304444/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=147428 memory=116668 CPUtime=1.49 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 29352 0 0 0 145 4 0 0 20 0 1 0 404616310 150966272 29167 33554432000 4194304 36700936 140721735008240 140721735000440 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 36857 29167 441 7937 0 28885 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 147428 KiB
Current children cumulated memory: 116668 KiB

[startup+3.10968 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16152420/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=276440 memory=242336 CPUtime=3.1 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 77779 0 0 0 302 8 0 0 20 0 1 0 404616310 283074560 60584 33554432000 4194304 36700936 140721735008240 140721735007288 4219818 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 69110 60584 518 7937 0 61138 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 276440 KiB
Current children cumulated memory: 242336 KiB

[startup+6.30042 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16150424/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=277420 memory=243280 CPUtime=6.28 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 94898 0 0 0 619 9 0 0 20 0 1 0 404616310 284078080 60820 33554432000 4194304 36700936 140721735008240 140721735007288 4895472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 69355 60820 520 7937 0 61383 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 277420 KiB
Current children cumulated memory: 243280 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16148968/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=279088 memory=245024 CPUtime=12.68 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 110795 0 0 0 1257 11 0 0 20 0 1 0 404616310 285786112 61256 33554432000 4194304 36700936 140721735008240 140721735007288 4895501 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 69772 61256 520 7937 0 61800 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 279088 KiB
Current children cumulated memory: 245024 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4216
/proc/meminfo: memFree=16148792/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=279232 memory=245148 CPUtime=25.47 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 139640 0 0 0 2534 13 0 0 20 0 1 0 404616310 285933568 61287 33554432000 4194304 36700936 140721735008240 140721735007288 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 69808 61287 520 7937 0 61836 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 279232 KiB
Current children cumulated memory: 245148 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 4219
/proc/meminfo: memFree=16147992/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=280228 memory=246180 CPUtime=51.07 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 150126 0 0 0 5091 16 0 0 20 0 1 0 404616310 286953472 61545 33554432000 4194304 36700936 140721735008240 140721735007288 4895496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70057 61545 520 7937 0 62085 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 280228 KiB
Current children cumulated memory: 246180 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/199 4222
/proc/meminfo: memFree=16146432/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=280800 memory=246752 CPUtime=102.23 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 153694 0 0 0 10202 21 0 0 20 0 1 0 404616310 287539200 61688 33554432000 4194304 36700936 140721735008240 140721735007288 4895501 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70200 61688 520 7937 0 62228 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 280800 KiB
Current children cumulated memory: 246752 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/200 4234
/proc/meminfo: memFree=16144184/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=280940 memory=249136 CPUtime=162.22 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 154255 0 0 0 16192 30 0 0 20 0 1 0 404616310 287682560 62284 33554432000 4194304 36700936 140721735008240 140721735007288 4895498 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70235 62284 520 7937 0 62263 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 280940 KiB
Current children cumulated memory: 249136 KiB

[startup+222.3 s]
/proc/loadavg: 2.47 2.10 1.94 3/200 4240
/proc/meminfo: memFree=16143900/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=280940 memory=249136 CPUtime=222.21 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 154577 0 0 0 22180 41 0 0 20 0 1 0 404616310 287682560 62284 33554432000 4194304 36700936 140721735008240 140721735007288 4830896 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70235 62284 520 7937 0 62263 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 280940 KiB
Current children cumulated memory: 249136 KiB

[startup+282.3 s]
/proc/loadavg: 2.28 2.12 1.95 3/200 4244
/proc/meminfo: memFree=16144592/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=280940 memory=249136 CPUtime=282.21 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 154850 0 0 0 28172 49 0 0 20 0 1 0 404616310 287682560 62284 33554432000 4194304 36700936 140721735008240 140721735007288 4895448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70235 62284 520 7937 0 62263 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 280940 KiB
Current children cumulated memory: 249136 KiB

[startup+342.3 s]
/proc/loadavg: 2.10 2.10 1.95 3/200 4248
/proc/meminfo: memFree=16144392/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281080 memory=249192 CPUtime=342.2 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 155174 0 0 0 34166 54 0 0 20 0 1 0 404616310 287825920 62298 33554432000 4194304 36700936 140721735008240 140721735007288 4895496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70270 62298 520 7937 0 62298 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 281080 KiB
Current children cumulated memory: 249192 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.08 1.95 3/200 4254
/proc/meminfo: memFree=16144160/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281080 memory=249192 CPUtime=402.19 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 155392 0 0 0 40162 57 0 0 20 0 1 0 404616310 287825920 62298 33554432000 4194304 36700936 140721735008240 140721735007288 4895496 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70270 62298 520 7937 0 62298 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 281080 KiB
Current children cumulated memory: 249192 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.07 1.95 3/199 4259
/proc/meminfo: memFree=16144284/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281080 memory=249192 CPUtime=462.18 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 155617 0 0 0 46159 59 0 0 20 0 1 0 404616310 287825920 62298 33554432000 4194304 36700936 140721735008240 140721735007288 4895490 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70270 62298 520 7937 0 62298 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 281080 KiB
Current children cumulated memory: 249192 KiB


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

/proc/4215/statm: 70378 62424 520 7937 0 62406 0
Current children cumulated CPU time: 1721.98 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249696 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4379
/proc/meminfo: memFree=16143264/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=1781.98 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 162186 0 0 0 177989 209 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895014 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 1781.98 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4385
/proc/meminfo: memFree=16143272/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=1841.96 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 162492 0 0 0 183983 213 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4830096 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 1841.96 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4389
/proc/meminfo: memFree=16144104/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=1901.95 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 162795 0 0 0 189978 217 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4463666 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 1901.95 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4401
/proc/meminfo: memFree=16143148/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=1961.94 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 163097 0 0 0 195973 221 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895597 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 1961.94 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4407
/proc/meminfo: memFree=16142960/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2021.93 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 163399 0 0 0 201966 227 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4463666 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2021.93 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4411
/proc/meminfo: memFree=16143408/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2081.93 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 163726 0 0 0 207962 231 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2081.93 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4415
/proc/meminfo: memFree=16143096/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2141.92 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 164007 0 0 0 213956 236 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895472 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2141.92 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/200 4421
/proc/meminfo: memFree=16143300/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2201.91 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 164345 0 0 0 219951 240 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2201.91 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4426
/proc/meminfo: memFree=16143348/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2261.9 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 164678 0 0 0 225942 248 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4831074 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2261.9 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4430
/proc/meminfo: memFree=16143648/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2321.89 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 164979 0 0 0 231937 252 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895480 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2321.89 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 4436
/proc/meminfo: memFree=16142940/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2381.88 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 165273 0 0 0 237932 256 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4831074 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2381.88 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2442.3 s]
/proc/loadavg: 1.95 2.00 1.95 3/199 4441
/proc/meminfo: memFree=16143064/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2441.86 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 165595 0 0 0 243927 259 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2441.86 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

[startup+2502.3 s]
/proc/loadavg: 1.38 1.83 1.90 2/192 4490
/proc/meminfo: memFree=16208920/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2501.85 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 165900 0 0 0 249923 262 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 4895472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2501.85 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.30 1.79 1.89 2/192 4494
/proc/meminfo: memFree=16209188/32770624 swapFree=66999904/67108860
[pid=4215] ppid=4212 vsize=281512 memory=249700 CPUtime=2519.56 cores=0,2,4,6
/proc/4215/stat : 4215 (BTD) R 4212 4215 3654 0 -1 4202496 166168 0 0 0 251693 263 0 0 20 0 1 0 404616310 288268288 62425 33554432000 4194304 36700936 140721735008240 140721735007288 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 48365568 140721735009320 140721735009396 140721735009396 140721735012305 0
/proc/4215/statm: 70378 62425 520 7937 0 62406 0
Current children cumulated CPU time: 2519.56 s
Current children cumulated vsize: 281512 KiB
Current children cumulated memory: 249700 KiB

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

[startup+2520.01 s]
# the end of solver process 4215 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.94 s, system=2.63758 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): 2519.57
CPU user time (s): 2516.94
CPU system time (s): 2.63758
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 281512
Max. memory (cumulated for all children) (KiB): 249700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.94
system time used= 2.63758
maximum resident set size= 249700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166168
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= 67
involuntary context switches= 2663


# summary of solver processes directly reported to runsolver:
#   pid: 4215
#   total CPU time (s): 2519.57
#   total CPU user time (s): 2516.94
#   total CPU system time (s): 2.63758

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.69055 second user time and 17.5543 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-12 12:17:55
IDJOB=4386891
IDBENCH=138492
IDSOLVER=2822
FILE ID=node123/4386891-1568283514
RUNJOBID= node123-1568280874-3685
PBS_JOBID= 21701081
Free space on /tmp= 52456 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-02.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386891-1568283514/watcher-4386891-1568283514 -o /tmp/evaluation-result-4386891-1568283514/solver-4386891-1568283514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3685 --watchdog 2580  BTD 2520 HOME/instance-4386891-1568283514.xml

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

MD5SUM BENCH= c67201b80d2f8cf37dc6fc32cd78d58c
RANDOM SEED=1757475848

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        16392736 kB
MemAvailable:   31854492 kB
Buffers:          174836 kB
Cached:         15343340 kB
SwapCached:         7400 kB
Active:          1787460 kB
Inactive:       13744368 kB
Active(anon):      10064 kB
Inactive(anon):    44876 kB
Active(file):    1777396 kB
Inactive(file): 13699492 kB
Unevictable:      107128 kB
Mlocked:          107128 kB
SwapTotal:      67108860 kB
SwapFree:       66999904 kB
Dirty:             61584 kB
Writeback:             0 kB
AnonPages:        114852 kB
Mapped:            44576 kB
Shmem:             32668 kB
Slab:             442648 kB
SReclaimable:     413328 kB
SUnreclaim:        29320 kB
KernelStack:        3520 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52456 MiB
End job on node123 at 2019-09-12 12:59:56