Trace number 1107089

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 1808.21

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-25.xml
MD5SUM38af2b06f564c2fa6a4a17a02adff205
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark956.216
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1518
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

3.84/3.95	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-1107089-1215228514/watcher-1107089-1215228514 -o /tmp/evaluation-result-1107089-1215228514/solver-1107089-1215228514 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107089-1215228514.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

[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 5/81 8751
/proc/meminfo: memFree=255136/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=18572 CPUtime=0
/proc/8751/stat : 8751 (runsolver) R 8749 8486 8486 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 1 0 134846728 19017728 290 996147200 4194304 4296836 548682068496 18446744073709551615 244285724812 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8751/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.048202 s]
/proc/loadavg: 1.92 1.98 1.99 5/81 8751
/proc/meminfo: memFree=255136/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102209 s]
/proc/loadavg: 1.92 1.98 1.99 5/81 8751
/proc/meminfo: memFree=255136/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30225 s]
/proc/loadavg: 1.92 1.98 1.99 5/81 8751
/proc/meminfo: memFree=255136/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701325 s]
/proc/loadavg: 1.92 1.98 1.99 5/81 8751
/proc/meminfo: memFree=255136/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 8761
/proc/meminfo: memFree=216592/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
[pid=8753] ppid=8751 vsize=868760 CPUtime=1.47
/proc/8753/stat : 8753 (java) S 8751 8751 8486 0 -1 0 12936 0 1 0 140 7 0 0 18 0 9 0 134846729 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8753/statm: 217190 12307 1862 9 0 211752 0
[pid=8753/tid=8754] ppid=8751 vsize=868760 CPUtime=1.01
/proc/8753/task/8754/stat : 8754 (java) R 8751 8751 8486 0 -1 64 4974 0 1 0 98 3 0 0 25 0 9 0 134846730 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4126833440 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8755] ppid=8751 vsize=868760 CPUtime=0.2
/proc/8753/task/8755/stat : 8755 (java) S 8751 8751 8486 0 -1 64 5702 0 0 0 18 2 0 0 16 0 9 0 134846731 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8756] ppid=8751 vsize=868760 CPUtime=0
/proc/8753/task/8756/stat : 8756 (java) S 8751 8751 8486 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 134846731 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8757] ppid=8751 vsize=868760 CPUtime=0
/proc/8753/task/8757/stat : 8757 (java) S 8751 8751 8486 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 134846731 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8758] ppid=8751 vsize=868760 CPUtime=0
/proc/8753/task/8758/stat : 8758 (java) S 8751 8751 8486 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 134846733 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8759] ppid=8751 vsize=868760 CPUtime=0.23
/proc/8753/task/8759/stat : 8759 (java) S 8751 8751 8486 0 -1 64 1526 0 0 0 22 1 0 0 16 0 9 0 134846733 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8760] ppid=8751 vsize=868760 CPUtime=0
/proc/8753/task/8760/stat : 8760 (java) S 8751 8751 8486 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 134846733 889610240 12307 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8761] ppid=8751 vsize=868760 CPUtime=0
/proc/8753/task/8761/stat : 8761 (java) S 8751 8751 8486 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 134846733 889610240 12307 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) 874116

[startup+3.10278 s]
/proc/loadavg: 1.92 1.98 1.99 3/91 8761
/proc/meminfo: memFree=208208/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 134846728 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 235 195 169 0 50 0
[pid=8753] ppid=8751 vsize=868804 CPUtime=3.05
/proc/8753/stat : 8753 (java) S 8751 8751 8486 0 -1 0 17335 0 1 0 294 11 0 0 18 0 9 0 134846729 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8753/statm: 217201 16598 1875 9 0 211763 0
[pid=8753/tid=8754] ppid=8751 vsize=868804 CPUtime=2.22
/proc/8753/task/8754/stat : 8754 (java) R 8751 8751 8486 0 -1 64 5160 0 1 0 218 4 0 0 25 0 9 0 134846730 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4127110792 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8755] ppid=8751 vsize=868804 CPUtime=0.5
/proc/8753/task/8755/stat : 8755 (java) S 8751 8751 8486 0 -1 64 9842 0 0 0 45 5 0 0 16 0 9 0 134846731 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8756] ppid=8751 vsize=868804 CPUtime=0
/proc/8753/task/8756/stat : 8756 (java) S 8751 8751 8486 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 134846731 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8757] ppid=8751 vsize=868804 CPUtime=0
/proc/8753/task/8757/stat : 8757 (java) S 8751 8751 8486 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 134846731 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8758] ppid=8751 vsize=868804 CPUtime=0
/proc/8753/task/8758/stat : 8758 (java) S 8751 8751 8486 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 134846733 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8759] ppid=8751 vsize=868804 CPUtime=0.31
/proc/8753/task/8759/stat : 8759 (java) S 8751 8751 8486 0 -1 64 1599 0 0 0 30 1 0 0 15 0 9 0 134846733 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8760] ppid=8751 vsize=868804 CPUtime=0
/proc/8753/task/8760/stat : 8760 (java) S 8751 8751 8486 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 134846733 889655296 16598 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8753/tid=8761] ppid=8751 vsize=868804 CPUtime=0
/proc/8753/task/8761/stat : 8761 (java) S 8751 8751 8486 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 134846733 889655296 16598 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) 874160

[startup+6.30139 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 8762
/proc/meminfo: memFree=243152/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=62272 CPUtime=2.32
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11532 0 0 0 227 5 0 0 25 0 1 100 134847123 63766528 9989 996147200 1448431616 1448550632 4294956176 18446744073709551615 135347489 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15568 9989 407 29 0 9622 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 67632

[startup+12.7016 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 8762
/proc/meminfo: memFree=213648/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=8.69
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11934 0 0 0 863 6 0 0 25 0 1 100 134847123 64552960 10233 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316522 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10233 428 29 0 9814 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 68400

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8762
/proc/meminfo: memFree=213648/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=21.43
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11934 0 0 0 2137 6 0 0 25 0 1 100 134847123 64552960 10233 996147200 1448431616 1448550632 4294956176 18446744073709551615 141620193 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10233 428 29 0 9814 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 68400

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8762
/proc/meminfo: memFree=213712/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=46.9
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11935 0 0 0 4684 6 0 0 25 0 1 100 134847123 64552960 10234 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534522 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10234 429 29 0 9814 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 68400

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8762
/proc/meminfo: memFree=213520/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=97.85
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11935 0 0 0 9779 6 0 0 25 0 1 100 134847123 64552960 10234 996147200 1448431616 1448550632 4294956176 18446744073709551615 134534512 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10234 429 29 0 9814 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 68400

[startup+162.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 8762
/proc/meminfo: memFree=213584/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=157.54
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11935 0 0 0 15748 6 0 0 25 0 1 100 134847123 64552960 10234 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624062 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10234 429 29 0 9814 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 68400

[startup+222.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 8762
/proc/meminfo: memFree=213584/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=217.23
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11935 0 0 0 21717 6 0 0 25 0 1 100 134847123 64552960 10234 996147200 1448431616 1448550632 4294956176 18446744073709551615 134558884 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8762/statm: 15760 10234 429 29 0 9814 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 68400

[startup+282.302 s]
/proc/loadavg: 2.15 2.05 2.01 3/83 8762
/proc/meminfo: memFree=213584/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86

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

/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1116.9
Current children cumulated vsize (KiB) 68400

[startup+1182.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/75 8793
/proc/meminfo: memFree=958232/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1172.8
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 117272 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316552 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1176.66
Current children cumulated vsize (KiB) 68400

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/75 8793
/proc/meminfo: memFree=958232/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1232.56
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 123248 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1236.42
Current children cumulated vsize (KiB) 68400

[startup+1302.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/75 8793
/proc/meminfo: memFree=958232/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1292.32
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 129224 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316329 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1296.18
Current children cumulated vsize (KiB) 68400

[startup+1362.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/75 8793
/proc/meminfo: memFree=958168/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1352.08
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 135200 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 141624064 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1355.94
Current children cumulated vsize (KiB) 68400

[startup+1422.31 s]
/proc/loadavg: 2.04 2.07 2.01 3/75 8793
/proc/meminfo: memFree=958168/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1411.85
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 141177 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316468 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1415.71
Current children cumulated vsize (KiB) 68400

[startup+1482.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/75 8793
/proc/meminfo: memFree=958232/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1471.6
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 147152 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1475.46
Current children cumulated vsize (KiB) 68400

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/75 8793
/proc/meminfo: memFree=958168/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1531.36
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 153128 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 141692846 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1535.22
Current children cumulated vsize (KiB) 68400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 8793
/proc/meminfo: memFree=958168/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1591.13
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 159105 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316449 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1594.99
Current children cumulated vsize (KiB) 68400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 8793
/proc/meminfo: memFree=958104/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1650.89
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 165081 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616119 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1654.75
Current children cumulated vsize (KiB) 68400

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 8794
/proc/meminfo: memFree=958160/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1710.65
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 171057 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316329 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1714.51
Current children cumulated vsize (KiB) 68400

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8796
/proc/meminfo: memFree=957968/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1770.41
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 177033 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1774.27
Current children cumulated vsize (KiB) 68400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 8796
/proc/meminfo: memFree=957968/2055920 swapFree=4191676/4192956
[pid=8751] ppid=8749 vsize=5360 CPUtime=3.86
/proc/8751/stat : 8751 (solve.sh) S 8749 8751 8486 0 -1 4194304 310 27893 0 1 0 0 367 19 18 0 1 0 134846728 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1340 236 195 169 0 51 0
[pid=8762] ppid=8751 vsize=63040 CPUtime=1796.21
/proc/8762/stat : 8762 (ld-linux.so.2) R 8751 8751 8486 0 -1 4194304 11939 0 0 0 179613 8 0 0 25 0 1 100 134847123 64552960 10238 996147200 1448431616 1448550632 4294956176 18446744073709551615 135316453 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8762/statm: 15760 10238 432 29 0 9814 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 68400

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 8751 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=680440
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=196970
# CPU time returned by wait4() is 3.87741
# 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): 1808.21
CPU time (s): 1800.07
CPU user time (s): 1799.8
CPU system time (s): 0.27
CPU usage (%): 99.5496
Max. virtual memory (cumulated for all children) (KiB): 874160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.68044
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28203
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= 1888
involuntary context switches= 1926

runsolver used 1.73474 second user time and 4.86126 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 05:28:34
IDJOB=1107089
IDBENCH=57479
IDSOLVER=369
FILE ID=node63/1107089-1215228514
PBS_JOBID= 7881861
Free space on /tmp= 66520 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-25.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107089-1215228514/watcher-1107089-1215228514 -o /tmp/evaluation-result-1107089-1215228514/solver-1107089-1215228514 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107089-1215228514.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 38af2b06f564c2fa6a4a17a02adff205
RANDOM SEED=450287664

node63.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		: 3000.256
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		: 3000.256
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:        255552 kB
Buffers:         97468 kB
Cached:         851348 kB
SwapCached:        260 kB
Active:        1286840 kB
Inactive:       431796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        255552 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:           31268 kB
Writeback:           0 kB
Mapped:         791000 kB
Slab:            65588 kB
Committed_AS:  1148696 kB
PageTables:       3160 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= 66492 MiB
End job on node63 at 2008-07-05 05:58:44