Trace number 1106928

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
Minion/Tailor 2008-07-04? (TO) 1800.07 1808.71

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-14_ext.xml
MD5SUMc10ecc9c1ecd063a30e5a8ffb7ffef86
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark925.489
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.11/4.22	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106928-1215200041/watcher-1106928-1215200041 -o /tmp/evaluation-result-1106928-1215200041/solver-1106928-1215200041 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106928-1215200041.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 31218
/proc/meminfo: memFree=1467464/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=18572 CPUtime=0
/proc/31218/stat : 31218 (runsolver) R 31216 31218 28816 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1549676409 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31218/statm: 4643 292 257 25 0 2626 0

[startup+0.066815 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 31218
/proc/meminfo: memFree=1467464/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101822 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 31218
/proc/meminfo: memFree=1467464/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301839 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 31218
/proc/meminfo: memFree=1467464/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701891 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 31218
/proc/meminfo: memFree=1467464/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50298 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31228
/proc/meminfo: memFree=1426168/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
[pid=31220] ppid=31218 vsize=864440 CPUtime=1.47
/proc/31220/stat : 31220 (java) S 31218 31218 28816 0 -1 0 16417 0 1 0 139 8 0 0 18 0 9 0 1549676410 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31220/statm: 216110 15831 1844 9 0 210672 0
[pid=31220/tid=31221] ppid=31218 vsize=864440 CPUtime=1.22
/proc/31220/task/31221/stat : 31221 (java) R 31218 31218 28816 0 -1 64 4847 0 1 0 119 3 0 0 25 0 9 0 1549676411 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4126410024 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31222] ppid=31218 vsize=864440 CPUtime=0.17
/proc/31220/task/31222/stat : 31222 (java) S 31218 31218 28816 0 -1 64 10523 0 0 0 13 4 0 0 16 0 9 0 1549676412 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31223] ppid=31218 vsize=864440 CPUtime=0
/proc/31220/task/31223/stat : 31223 (java) S 31218 31218 28816 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549676412 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31224] ppid=31218 vsize=864440 CPUtime=0
/proc/31220/task/31224/stat : 31224 (java) S 31218 31218 28816 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549676412 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31225] ppid=31218 vsize=864440 CPUtime=0
/proc/31220/task/31225/stat : 31225 (java) S 31218 31218 28816 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549676414 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31226] ppid=31218 vsize=864440 CPUtime=0.05
/proc/31220/task/31226/stat : 31226 (java) S 31218 31218 28816 0 -1 64 314 0 0 0 5 0 0 0 16 0 9 0 1549676414 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31227] ppid=31218 vsize=864440 CPUtime=0
/proc/31220/task/31227/stat : 31227 (java) S 31218 31218 28816 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1549676415 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31228] ppid=31218 vsize=864440 CPUtime=0
/proc/31220/task/31228/stat : 31228 (java) S 31218 31218 28816 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1549676415 885186560 15831 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869796

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31228
/proc/meminfo: memFree=1385976/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5356 CPUtime=0
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549676409 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1339 235 195 169 0 50 0
[pid=31220] ppid=31218 vsize=864540 CPUtime=3.05
/proc/31220/stat : 31220 (java) S 31218 31218 28816 0 -1 0 32506 0 1 0 288 17 0 0 18 0 9 0 1549676410 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31220/statm: 216135 31712 1868 9 0 210697 0
[pid=31220/tid=31221] ppid=31218 vsize=864540 CPUtime=2.54
/proc/31220/task/31221/stat : 31221 (java) R 31218 31218 28816 0 -1 64 13521 0 1 0 247 7 0 0 25 0 9 0 1549676411 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4126620100 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31222] ppid=31218 vsize=864540 CPUtime=0.41
/proc/31220/task/31222/stat : 31222 (java) S 31218 31218 28816 0 -1 64 17921 0 0 0 33 8 0 0 16 0 9 0 1549676412 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31223] ppid=31218 vsize=864540 CPUtime=0
/proc/31220/task/31223/stat : 31223 (java) S 31218 31218 28816 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549676412 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31224] ppid=31218 vsize=864540 CPUtime=0
/proc/31220/task/31224/stat : 31224 (java) S 31218 31218 28816 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549676412 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31225] ppid=31218 vsize=864540 CPUtime=0
/proc/31220/task/31225/stat : 31225 (java) S 31218 31218 28816 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549676414 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31226] ppid=31218 vsize=864540 CPUtime=0.07
/proc/31220/task/31226/stat : 31226 (java) S 31218 31218 28816 0 -1 64 331 0 0 0 7 0 0 0 16 0 9 0 1549676414 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31227] ppid=31218 vsize=864540 CPUtime=0
/proc/31220/task/31227/stat : 31227 (java) S 31218 31218 28816 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1549676415 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31220/tid=31228] ppid=31218 vsize=864540 CPUtime=0
/proc/31220/task/31228/stat : 31228 (java) S 31218 31218 28816 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1549676415 885288960 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 869896

[startup+6.30133 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31229
/proc/meminfo: memFree=1445304/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=66540 CPUtime=2.05
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 13064 0 0 0 199 6 0 0 25 0 1 0 1549676831 68136960 11046 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158619820 0 0 4096 0 0 0 0 17 1 0 0
/proc/31229/statm: 16635 11046 362 29 0 10689 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 71900

[startup+12.7021 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31229
/proc/meminfo: memFree=1366328/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=8.41
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 830 11 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 121692

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31229
/proc/meminfo: memFree=1366520/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=21.16
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 2104 12 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002186 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 121692

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31230
/proc/meminfo: memFree=1366520/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=46.63
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 4651 12 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 121692

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31231
/proc/meminfo: memFree=1366392/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=97.59
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 9747 12 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 121692

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31231
/proc/meminfo: memFree=1366456/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=157.3
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 15717 13 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31231
/proc/meminfo: memFree=1366328/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=217.01
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 21688 13 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 121692

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31231
/proc/meminfo: memFree=1366328/2055920 swapFree=4097948/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13

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

/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1176.54
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364288/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1232.14
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 123194 20 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958001 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1236.27
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364416/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1291.87
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 129167 20 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364352/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1351.59
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 135139 20 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1355.72
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364352/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1411.31
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 141111 20 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002290 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1415.44
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364288/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1471.05
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 147084 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1475.18
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364224/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1530.77
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 153056 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1534.9
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31302
/proc/meminfo: memFree=1364288/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1590.49
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 159028 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1594.62
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31308
/proc/meminfo: memFree=1364096/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1650.21
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 165000 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958761 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1654.34
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31308
/proc/meminfo: memFree=1364096/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1709.94
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 170973 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1714.07
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31308
/proc/meminfo: memFree=1364032/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1769.66
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 176945 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001312 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1773.79
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31308
/proc/meminfo: memFree=1364032/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1795.94
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 179573 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959051 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 121692

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

Solver just ended. Dumping a history of the last processes samples

[startup+1808.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31308
/proc/meminfo: memFree=1364032/2055920 swapFree=4097964/4192956
[pid=31218] ppid=31216 vsize=5360 CPUtime=4.13
/proc/31218/stat : 31218 (solve.sh) S 31216 31218 28816 0 -1 4194304 310 37608 0 1 0 0 388 25 19 0 1 0 1549676409 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31218/statm: 1340 236 195 169 0 51 0
[pid=31229] ppid=31218 vsize=116332 CPUtime=1795.94
/proc/31229/stat : 31229 (ld-linux.so.2) R 31218 31218 28816 0 -1 4194304 28559 0 0 0 179573 21 0 0 25 0 1 100 1549676831 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959051 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31229/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 121692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31218 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=888408
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=258960
# CPU time returned by wait4() is 4.14737
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.71
CPU time (s): 1800.07
CPU user time (s): 1799.61
CPU system time (s): 0.46
CPU usage (%): 99.522
Max. virtual memory (cumulated for all children) (KiB): 869896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.88841
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37918
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1217
involuntary context switches= 1145

runsolver used 1.89871 second user time and 4.70328 second system time

The end

Launcher Data (download as text)

Begin job on node32 at 2008-07-04 21:34:02
IDJOB=1106928
IDBENCH=54174
IDSOLVER=369
FILE ID=node32/1106928-1215200041
PBS_JOBID= 7881634
Free space on /tmp= 66408 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-14_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106928-1215200041/watcher-1106928-1215200041 -o /tmp/evaluation-result-1106928-1215200041/solver-1106928-1215200041 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106928-1215200041.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c10ecc9c1ecd063a30e5a8ffb7ffef86
RANDOM SEED=158048555

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467944 kB
Buffers:         61192 kB
Cached:         337532 kB
SwapCached:      88292 kB
Active:         350028 kB
Inactive:       179000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467944 kB
SwapTotal:     4192956 kB
SwapFree:      4097948 kB
Dirty:           35460 kB
Writeback:           0 kB
Mapped:         137316 kB
Slab:            43720 kB
Committed_AS:  3310820 kB
PageTables:       2160 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node32 at 2008-07-04 22:04:13