Trace number 1107034

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) 1800.01 1805.41

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-7-4-8.xml
MD5SUM5771d912d20e48d98ee8045757bce946
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark339.765
Satisfiable
(Un)Satisfiability was proved
Number of variables5264
Number of constraints28552
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension28552
Global constraints used (with number of constraints)

Solver Data (download as text)

5.86/5.91	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-1107034-1215250741/watcher-1107034-1215250741 -o /tmp/evaluation-result-1107034-1215250741/solver-1107034-1215250741 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107034-1215250741.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 2.11 2.08 4/89 10539
/proc/meminfo: memFree=1710680/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=152 CPUtime=0
/proc/10540/stat : 10540 (java) R 10539 10539 8133 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 2004041281 155648 26 996147200 134512640 134550740 4294956192 18446744073709551615 11628843 0 0 4096 0 0 0 0 17 0 0 0
/proc/10540/statm: 50 28 21 9 0 4 0

[startup+0.0475621 s]
/proc/loadavg: 2.00 2.11 2.08 4/89 10539
/proc/meminfo: memFree=1710680/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=861828 CPUtime=0.03
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 2132 0 1 0 2 1 0 0 19 0 9 0 2004041281 882511872 1691 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 215457 1693 917 9 0 210436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 867184

[startup+0.102566 s]
/proc/loadavg: 2.00 2.11 2.08 4/89 10539
/proc/meminfo: memFree=1710680/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=864220 CPUtime=0.09
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 3536 0 1 0 7 2 0 0 19 0 9 0 2004041281 884961280 2988 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 216055 2988 1729 9 0 210617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 869576

[startup+0.301587 s]
/proc/loadavg: 2.00 2.11 2.08 4/89 10539
/proc/meminfo: memFree=1710680/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=864860 CPUtime=0.29
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 4722 0 1 0 26 3 0 0 19 0 9 0 2004041281 885616640 4155 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 216215 4155 1822 9 0 210777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 870216

[startup+0.701633 s]
/proc/loadavg: 2.00 2.11 2.08 4/89 10539
/proc/meminfo: memFree=1710680/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=864992 CPUtime=0.69
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 10225 0 1 0 64 5 0 0 19 0 9 0 2004041281 885751808 9648 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 216248 9648 1843 9 0 210810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 870348

[startup+1.50272 s]
/proc/loadavg: 2.00 2.11 2.08 3/99 10549
/proc/meminfo: memFree=1662792/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=865060 CPUtime=1.49
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 16642 0 1 0 141 8 0 0 19 0 9 0 2004041281 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 216265 16059 1861 9 0 210827 0
[pid=10540/tid=10542] ppid=10539 vsize=865060 CPUtime=1
/proc/10540/task/10542/stat : 10542 (java) R 10539 10539 8133 0 -1 64 4950 0 1 0 97 3 0 0 25 0 9 0 2004041282 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10543] ppid=10539 vsize=865060 CPUtime=0.3
/proc/10540/task/10543/stat : 10543 (java) S 10539 10539 8133 0 -1 64 10440 0 0 0 27 3 0 0 16 0 9 0 2004041283 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10544] ppid=10539 vsize=865060 CPUtime=0
/proc/10540/task/10544/stat : 10544 (java) S 10539 10539 8133 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004041283 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10545] ppid=10539 vsize=865060 CPUtime=0
/proc/10540/task/10545/stat : 10545 (java) S 10539 10539 8133 0 -1 64 11 0 0 0 0 0 0 0 15 0 9 0 2004041283 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10546] ppid=10539 vsize=865060 CPUtime=0
/proc/10540/task/10546/stat : 10546 (java) S 10539 10539 8133 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2004041285 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10547] ppid=10539 vsize=865060 CPUtime=0.15
/proc/10540/task/10547/stat : 10547 (java) R 10539 10539 8133 0 -1 64 518 0 0 0 15 0 0 0 16 0 9 0 2004041285 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 101660476 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10548] ppid=10539 vsize=865060 CPUtime=0
/proc/10540/task/10548/stat : 10548 (java) S 10539 10539 8133 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2004041285 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10549] ppid=10539 vsize=865060 CPUtime=0
/proc/10540/task/10549/stat : 10549 (java) S 10539 10539 8133 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004041285 885821440 16059 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 870416

[startup+3.10291 s]
/proc/loadavg: 2.00 2.11 2.08 3/99 10549
/proc/meminfo: memFree=1643208/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5356 CPUtime=0
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2004041280 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1339 235 195 169 0 50 0
[pid=10540] ppid=10539 vsize=868732 CPUtime=3.07
/proc/10540/stat : 10540 (java) S 10539 10539 8133 0 -1 0 20971 0 1 0 296 11 0 0 19 0 9 0 2004041281 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/10540/statm: 217183 20280 1861 9 0 211745 0
[pid=10540/tid=10542] ppid=10539 vsize=868732 CPUtime=2.22
/proc/10540/task/10542/stat : 10542 (java) R 10539 10539 8133 0 -1 64 5028 0 1 0 219 3 0 0 25 0 9 0 2004041282 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10543] ppid=10539 vsize=868732 CPUtime=0.59
/proc/10540/task/10543/stat : 10543 (java) R 10539 10539 8133 0 -1 64 13693 0 0 0 54 5 0 0 15 0 9 0 2004041283 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 102516792 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10544] ppid=10539 vsize=868732 CPUtime=0
/proc/10540/task/10544/stat : 10544 (java) S 10539 10539 8133 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004041283 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10545] ppid=10539 vsize=868732 CPUtime=0
/proc/10540/task/10545/stat : 10545 (java) S 10539 10539 8133 0 -1 64 11 0 0 0 0 0 0 0 15 0 9 0 2004041283 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10546] ppid=10539 vsize=868732 CPUtime=0
/proc/10540/task/10546/stat : 10546 (java) S 10539 10539 8133 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 2004041285 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10547] ppid=10539 vsize=868732 CPUtime=0.22
/proc/10540/task/10547/stat : 10547 (java) S 10539 10539 8133 0 -1 64 1516 0 0 0 21 1 0 0 17 0 9 0 2004041285 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10548] ppid=10539 vsize=868732 CPUtime=0
/proc/10540/task/10548/stat : 10548 (java) S 10539 10539 8133 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 2004041285 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=10540/tid=10549] ppid=10539 vsize=868732 CPUtime=0
/proc/10540/task/10549/stat : 10549 (java) S 10539 10539 8133 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2004041285 889581568 20280 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 874088

[startup+6.30126 s]
/proc/loadavg: 2.24 2.16 2.09 3/99 10549
/proc/meminfo: memFree=1611592/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 5360

[startup+12.702 s]
/proc/loadavg: 2.38 2.19 2.10 3/91 10550
/proc/meminfo: memFree=1528712/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=6.77
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 624 53 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543866 0 0 4096 8194 0 0 0 17 0 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 340848

[startup+25.5014 s]
/proc/loadavg: 2.30 2.18 2.10 3/91 10550
/proc/meminfo: memFree=1528784/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=19.57
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 1904 53 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 151830064 0 0 4096 8194 0 0 0 17 0 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 340848

[startup+51.1013 s]
/proc/loadavg: 2.19 2.16 2.09 3/91 10550
/proc/meminfo: memFree=1528912/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=45.16
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 4463 53 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 340848

[startup+102.307 s]
/proc/loadavg: 2.08 2.13 2.09 3/91 10550
/proc/meminfo: memFree=1528912/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=96.34
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 9581 53 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535458 0 0 4096 8194 0 0 0 17 0 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 340848

[startup+162.302 s]
/proc/loadavg: 2.03 2.11 2.08 3/91 10550
/proc/meminfo: memFree=1528784/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=156.31
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 15578 53 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 0 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 340848

[startup+222.301 s]
/proc/loadavg: 2.01 2.08 2.08 3/91 10550
/proc/meminfo: memFree=1528720/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88

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

/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1120.22
Current children cumulated vsize (KiB) 340848

[startup+1182.3 s]
/proc/loadavg: 2.13 2.13 2.08 3/83 10618
/proc/meminfo: memFree=1247584/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1174.06
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 117339 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1179.94
Current children cumulated vsize (KiB) 340848

[startup+1242.3 s]
/proc/loadavg: 2.13 2.13 2.08 3/83 10618
/proc/meminfo: memFree=1247456/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1233.76
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 123309 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1239.64
Current children cumulated vsize (KiB) 340848

[startup+1302.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/83 10618
/proc/meminfo: memFree=1247328/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1293.47
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 129280 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1299.35
Current children cumulated vsize (KiB) 340848

[startup+1362.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/83 10624
/proc/meminfo: memFree=1247328/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1353.18
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 135251 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1359.06
Current children cumulated vsize (KiB) 340848

[startup+1422.31 s]
/proc/loadavg: 2.17 2.14 2.09 3/83 10624
/proc/meminfo: memFree=1247392/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1412.89
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 141222 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1418.77
Current children cumulated vsize (KiB) 340848

[startup+1482.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/83 10624
/proc/meminfo: memFree=1247392/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1472.59
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 147192 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1478.47
Current children cumulated vsize (KiB) 340848

[startup+1542.3 s]
/proc/loadavg: 2.22 2.16 2.10 3/83 10624
/proc/meminfo: memFree=1247328/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1532.3
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 153163 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1538.18
Current children cumulated vsize (KiB) 340848

[startup+1602.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/83 10624
/proc/meminfo: memFree=1247200/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1592.01
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 159134 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1597.89
Current children cumulated vsize (KiB) 340848

[startup+1662.3 s]
/proc/loadavg: 2.26 2.17 2.10 3/83 10624
/proc/meminfo: memFree=1247264/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1651.72
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 165105 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535458 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1657.6
Current children cumulated vsize (KiB) 340848

[startup+1722.3 s]
/proc/loadavg: 2.32 2.20 2.11 3/83 10624
/proc/meminfo: memFree=1247200/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1711.43
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 171076 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 340848

[startup+1782.3 s]
/proc/loadavg: 2.34 2.22 2.12 3/83 10624
/proc/meminfo: memFree=1246944/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1771.14
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 177047 67 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 151830140 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1777.02
Current children cumulated vsize (KiB) 340848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.4 s]
/proc/loadavg: 2.36 2.24 2.13 3/83 10624
/proc/meminfo: memFree=1246944/2055920 swapFree=4176360/4192956
[pid=10539] ppid=10537 vsize=5360 CPUtime=5.88
/proc/10539/stat : 10539 (solve.sh) S 10537 10539 8133 0 -1 4194304 310 36016 0 1 0 0 568 20 19 0 1 0 2004041280 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10539/statm: 1340 236 195 169 0 51 0
[pid=10550] ppid=10539 vsize=335488 CPUtime=1794.13
/proc/10550/stat : 10550 (ld-linux.so.2) R 10539 10539 8133 0 -1 4194304 115870 0 0 0 179345 68 0 0 25 0 1 100 2004041872 343539712 45241 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/10550/statm: 83872 45241 418 29 0 77926 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 340848

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10539 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=681136
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=204968
# CPU time returned by wait4() is 5.8861
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1805.41
CPU time (s): 1800.01
CPU user time (s): 1799.13
CPU system time (s): 0.88
CPU usage (%): 99.7007
Max. virtual memory (cumulated for all children) (KiB): 874128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.68114
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36326
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= 2368
involuntary context switches= 2401

runsolver used 2.20066 second user time and 5.99809 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-05 11:39:02
IDJOB=1107034
IDBENCH=58711
IDSOLVER=369
FILE ID=node91/1107034-1215250741
PBS_JOBID= 7881938
Free space on /tmp= 66444 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-7-4-8.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107034-1215250741/watcher-1107034-1215250741 -o /tmp/evaluation-result-1107034-1215250741/solver-1107034-1215250741 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107034-1215250741.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5771d912d20e48d98ee8045757bce946
RANDOM SEED=1788084511

node91.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711160 kB
Buffers:          8504 kB
Cached:         166628 kB
SwapCached:       7788 kB
Active:         222692 kB
Inactive:        77088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711160 kB
SwapTotal:     4192956 kB
SwapFree:      4176360 kB
Dirty:           33744 kB
Writeback:           0 kB
Mapped:         140832 kB
Slab:            29284 kB
Committed_AS: 13241860 kB
PageTables:       2476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node91 at 2008-07-05 12:09:09