Trace number 1106946

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) 1800.03 1804.81

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-39_ext.xml
MD5SUM6b7e5986f6c032035c6c6119dbe79942
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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)

3.85/3.98	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-1106946-1215200087/watcher-1106946-1215200087 -o /tmp/evaluation-result-1106946-1215200087/solver-1106946-1215200087 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106946-1215200087.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: 3.66 2.68 2.25 3/80 29566
/proc/meminfo: memFree=1649008/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=152 CPUtime=0
/proc/29567/stat : 29567 (java) R 29566 29566 26841 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 675737791 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 6377771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29567/statm: 38 26 19 9 0 4 0

[startup+0.0509161 s]
/proc/loadavg: 3.66 2.68 2.25 3/80 29566
/proc/meminfo: memFree=1649008/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=861872 CPUtime=0.03
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 2265 0 1 0 2 1 0 0 18 0 9 0 675737791 882556928 1803 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 215468 1804 986 9 0 210436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 867228

[startup+0.101922 s]
/proc/loadavg: 3.66 2.68 2.25 3/80 29566
/proc/meminfo: memFree=1649008/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=864136 CPUtime=0.08
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 3586 0 1 0 7 1 0 0 18 0 9 0 675737791 884875264 3027 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 216034 3027 1745 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.301941 s]
/proc/loadavg: 3.66 2.68 2.25 3/80 29566
/proc/meminfo: memFree=1649008/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=864440 CPUtime=0.28
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 4225 0 1 0 26 2 0 0 18 0 9 0 675737791 885186560 3658 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 216110 3658 1819 9 0 210672 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869796

[startup+0.701985 s]
/proc/loadavg: 3.66 2.68 2.25 3/80 29566
/proc/meminfo: memFree=1649008/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=864440 CPUtime=0.67
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 10254 0 1 0 63 4 0 0 18 0 9 0 675737791 885186560 9676 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 216110 9676 1843 9 0 210672 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 869796

[startup+1.50107 s]
/proc/loadavg: 3.66 2.68 2.25 4/90 29576
/proc/meminfo: memFree=1604640/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=864440 CPUtime=1.48
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 18416 0 1 0 139 9 0 0 18 0 9 0 675737791 885186560 17828 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 216110 17829 1852 9 0 210672 0
[pid=29567/tid=29569] ppid=29566 vsize=864440 CPUtime=1.18
/proc/29567/task/29569/stat : 29569 (java) R 29566 29566 26841 0 -1 64 4890 0 1 0 116 2 0 0 25 0 9 0 675737792 885186560 17830 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29570] ppid=29566 vsize=864440 CPUtime=0.21
/proc/29567/task/29570/stat : 29570 (java) R 29566 29566 26841 0 -1 64 12475 0 0 0 16 5 0 0 16 0 9 0 675737793 885186560 17832 996147200 134512640 134550740 4294956032 18446744073709551615 102674864 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29571] ppid=29566 vsize=864440 CPUtime=0
/proc/29567/task/29571/stat : 29571 (java) S 29566 29566 26841 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 675737793 885186560 17833 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29572] ppid=29566 vsize=864440 CPUtime=0
/proc/29567/task/29572/stat : 29572 (java) S 29566 29566 26841 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 675737793 885186560 17834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29573] ppid=29566 vsize=864440 CPUtime=0
/proc/29567/task/29573/stat : 29573 (java) S 29566 29566 26841 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 675737795 885186560 17836 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29574] ppid=29566 vsize=864440 CPUtime=0.06
/proc/29567/task/29574/stat : 29574 (java) S 29566 29566 26841 0 -1 64 322 0 0 0 6 0 0 0 16 0 9 0 675737795 885186560 17837 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29575] ppid=29566 vsize=864440 CPUtime=0
/proc/29567/task/29575/stat : 29575 (java) S 29566 29566 26841 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 675737795 885186560 17838 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29576] ppid=29566 vsize=864440 CPUtime=0
/proc/29567/task/29576/stat : 29576 (java) S 29566 29566 26841 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 675737795 885186560 17840 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 869796

[startup+3.10225 s]
/proc/loadavg: 3.66 2.68 2.25 3/90 29576
/proc/meminfo: memFree=1562016/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5356 CPUtime=0
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 675737791 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1339 235 195 169 0 50 0
[pid=29567] ppid=29566 vsize=864540 CPUtime=3.07
/proc/29567/stat : 29567 (java) S 29566 29566 26841 0 -1 0 36780 0 1 0 289 18 0 0 18 0 9 0 675737791 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29567/statm: 216135 35929 2010 9 0 210697 0
[pid=29567/tid=29569] ppid=29566 vsize=864540 CPUtime=2.49
/proc/29567/task/29569/stat : 29569 (java) R 29566 29566 26841 0 -1 64 17549 0 1 0 242 7 0 0 25 0 9 0 675737792 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29570] ppid=29566 vsize=864540 CPUtime=0.48
/proc/29567/task/29570/stat : 29570 (java) R 29566 29566 26841 0 -1 64 18167 0 0 0 39 9 0 0 16 0 9 0 675737793 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 104180232 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29571] ppid=29566 vsize=864540 CPUtime=0
/proc/29567/task/29571/stat : 29571 (java) S 29566 29566 26841 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 675737793 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29572] ppid=29566 vsize=864540 CPUtime=0
/proc/29567/task/29572/stat : 29572 (java) S 29566 29566 26841 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 675737793 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29573] ppid=29566 vsize=864540 CPUtime=0
/proc/29567/task/29573/stat : 29573 (java) S 29566 29566 26841 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 675737795 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29574] ppid=29566 vsize=864540 CPUtime=0.07
/proc/29567/task/29574/stat : 29574 (java) S 29566 29566 26841 0 -1 64 331 0 0 0 7 0 0 0 16 0 9 0 675737795 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29575] ppid=29566 vsize=864540 CPUtime=0
/proc/29567/task/29575/stat : 29575 (java) S 29566 29566 26841 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 675737795 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29567/tid=29576] ppid=29566 vsize=864540 CPUtime=0
/proc/29567/task/29576/stat : 29576 (java) S 29566 29566 26841 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 675737795 885288960 35929 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 869896

[startup+6.30261 s]
/proc/loadavg: 3.61 2.69 2.25 3/82 29577
/proc/meminfo: memFree=1613792/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=80404 CPUtime=2.29
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 17255 0 0 0 221 8 0 0 25 0 1 0 675738189 82333696 14521 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158655998 0 0 4096 0 0 0 0 17 1 0 0
/proc/29577/statm: 20101 14521 362 29 0 14155 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 85764

[startup+12.7013 s]
/proc/loadavg: 3.56 2.69 2.26 3/82 29577
/proc/meminfo: memFree=1547296/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=8.66
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 853 13 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 121692

[startup+25.5018 s]
/proc/loadavg: 3.21 2.66 2.25 3/82 29577
/proc/meminfo: memFree=1547680/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=21.4
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 2127 13 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001366 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 121692

[startup+51.1016 s]
/proc/loadavg: 2.80 2.61 2.25 3/82 29577
/proc/meminfo: memFree=1548384/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=46.88
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 4675 13 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/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: 2.35 2.51 2.23 3/82 29577
/proc/meminfo: memFree=1548320/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=97.84
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 9771 13 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001339 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/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: 2.12 2.41 2.21 3/82 29577
/proc/meminfo: memFree=1548320/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=157.54
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 15741 13 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 161.42
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]

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

/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1117.72
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/82 29876
/proc/meminfo: memFree=1539288/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1173.83
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 117367 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1177.71
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/82 29876
/proc/meminfo: memFree=1539224/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1233.81
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 123365 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958185 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1237.69
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/82 29876
/proc/meminfo: memFree=1539224/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1293.8
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 129364 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1297.68
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/82 29876
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1353.78
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 135362 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1357.66
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 29876
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1413.76
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 141360 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1417.64
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/82 29876
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1473.74
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 147358 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1477.62
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/82 29876
/proc/meminfo: memFree=1539224/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1533.72
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 153356 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002341 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1537.6
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 2.03 3/82 29882
/proc/meminfo: memFree=1539224/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1593.7
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 159354 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1597.58
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.02 3/82 29882
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1653.68
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 165352 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1657.56
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/82 29882
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1713.66
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 171350 16 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1717.54
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 29882
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1773.65
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 177348 17 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1777.53
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.00 2.00 2.01 3/82 29882
/proc/meminfo: memFree=1539160/2055920 swapFree=4178892/4192956
[pid=29566] ppid=29564 vsize=5360 CPUtime=3.88
/proc/29566/stat : 29566 (solve.sh) S 29564 29566 26841 0 -1 4194304 310 37615 0 1 0 0 365 23 18 0 1 0 675737791 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29566/statm: 1340 236 195 169 0 51 0
[pid=29577] ppid=29566 vsize=116332 CPUtime=1796.15
/proc/29577/stat : 29577 (ld-linux.so.2) R 29566 29566 26841 0 -1 4194304 28288 0 0 0 179598 17 0 0 25 0 1 100 675738189 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29577/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.03
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29566 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=656444
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=237963
# CPU time returned by wait4() is 3.89441
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1804.81
CPU time (s): 1800.03
CPU user time (s): 1799.63
CPU system time (s): 0.4
CPU usage (%): 99.735
Max. virtual memory (cumulated for all children) (KiB): 869896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.65644
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37925
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= 1214
involuntary context switches= 1171

runsolver used 2.07468 second user time and 6.11707 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-04 21:34:48
IDJOB=1106946
IDBENCH=54184
IDSOLVER=369
FILE ID=node86/1106946-1215200087
PBS_JOBID= 7881567
Free space on /tmp= 66520 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-39_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106946-1215200087/watcher-1106946-1215200087 -o /tmp/evaluation-result-1106946-1215200087/solver-1106946-1215200087 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106946-1215200087.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b7e5986f6c032035c6c6119dbe79942
RANDOM SEED=1705778490

node86.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		: 3000.220
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		: 3000.220
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:       1649424 kB
Buffers:         72224 kB
Cached:         264240 kB
SwapCached:       6392 kB
Active:         258104 kB
Inactive:        95704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649424 kB
SwapTotal:     4192956 kB
SwapFree:      4178892 kB
Dirty:           36004 kB
Writeback:           0 kB
Mapped:          22072 kB
Slab:            37268 kB
Committed_AS:  1179980 kB
PageTables:       2364 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= 66484 MiB
End job on node86 at 2008-07-04 22:04:55