Trace number 1105785

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) 1800.06 1807.11

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen8-8-9.xml
MD5SUM11b19c7d39bfec2562dcd35eea8e40b2
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.944856
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints728
Maximum constraint arity2
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension728
Global constraints used (with number of constraints)

Solver Data (download as text)

0.67/0.73	c Finished tailoring XCSP instance to Minion. Starting solving
1800.02/1807.10	HOME/solve.sh: line 8: 31012 Terminated              /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./minion -cspcomp -preprocess SAC -varorder wdeg -timelimit $TIMEOUT ${TMPDIR}/problem.minion

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-1105785-1215269887/watcher-1105785-1215269887 -o /tmp/evaluation-result-1105785-1215269887/solver-1105785-1215269887 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1105785-1215269887.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: 1.93 1.98 1.94 4/84 31001
/proc/meminfo: memFree=1659200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5356 CPUtime=0
/proc/31001/stat : 31001 (solve.sh) R 30999 31001 29526 0 -1 4194304 266 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31001/statm: 1339 234 194 169 0 50 0
[pid=31002] ppid=31001 vsize=5356 CPUtime=0
/proc/31002/stat : 31002 (solve.sh) R 31001 31001 29526 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 234 996147200 4194304 4889804 548682068832 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31002/statm: 1339 234 194 169 0 50 0

[startup+0.0450789 s]
/proc/loadavg: 1.93 1.98 1.94 4/84 31001
/proc/meminfo: memFree=1659200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5356 CPUtime=0
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1339 235 195 169 0 50 0
[pid=31002] ppid=31001 vsize=860016 CPUtime=0.02
/proc/31002/stat : 31002 (java) S 31001 31001 29526 0 -1 0 1980 0 1 0 1 1 0 0 22 0 5 0 2005963980 880656384 1570 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/31002/statm: 215214 1653 904 9 0 210193 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 865372

[startup+0.108315 s]
/proc/loadavg: 1.93 1.98 1.94 4/84 31001
/proc/meminfo: memFree=1659200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5356 CPUtime=0
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1339 235 195 169 0 50 0
[pid=31002] ppid=31001 vsize=864136 CPUtime=0.08
/proc/31002/stat : 31002 (java) S 31001 31001 29526 0 -1 0 3516 0 1 0 6 2 0 0 22 0 9 0 2005963980 884875264 2968 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31002/statm: 216034 2968 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.301354 s]
/proc/loadavg: 1.93 1.98 1.94 4/84 31001
/proc/meminfo: memFree=1659200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5356 CPUtime=0
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1339 235 195 169 0 50 0
[pid=31002] ppid=31001 vsize=864896 CPUtime=0.28
/proc/31002/stat : 31002 (java) S 31001 31001 29526 0 -1 0 4334 0 1 0 24 4 0 0 22 0 9 0 2005963980 885653504 3762 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31002/statm: 216224 3762 1828 9 0 210786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870252

[startup+0.701433 s]
/proc/loadavg: 1.93 1.98 1.94 4/84 31001
/proc/meminfo: memFree=1659200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5356 CPUtime=0
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 285 0 0 0 0 0 0 0 21 0 1 0 2005963980 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1339 235 195 169 0 50 0
[pid=31002] ppid=31001 vsize=868744 CPUtime=0.67
/proc/31002/stat : 31002 (java) S 31001 31001 29526 0 -1 0 7968 0 1 0 61 6 0 0 22 0 9 0 2005963980 889593856 7286 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31002/statm: 217186 7286 1875 9 0 211748 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 874100

[startup+1.50158 s]
/proc/loadavg: 1.93 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658288/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=0.74
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 74 0 0 0 24 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781497 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 29656

[startup+3.1019 s]
/proc/loadavg: 1.93 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658160/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=2.33
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 233 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 29656

[startup+6.30153 s]
/proc/loadavg: 1.93 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658544/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=5.49
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 549 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781669 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 29656

[startup+12.7018 s]
/proc/loadavg: 1.94 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658544/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=11.83
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 1183 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670209 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 29656

[startup+25.5013 s]
/proc/loadavg: 1.95 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658672/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=24.52
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 2452 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 29656

[startup+51.1013 s]
/proc/loadavg: 1.97 1.98 1.94 3/86 31012
/proc/meminfo: memFree=1658672/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=49.9
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 4990 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670054 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 50.57
Current children cumulated vsize (KiB) 29656

[startup+102.305 s]
/proc/loadavg: 2.07 2.01 1.95 3/86 31012
/proc/meminfo: memFree=1608048/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=100.62
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 10062 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670257 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 29656

[startup+162.302 s]
/proc/loadavg: 2.03 2.01 1.95 3/86 31012
/proc/meminfo: memFree=1607984/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=160.1
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 16010 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 29656

[startup+222.302 s]
/proc/loadavg: 2.01 2.00 1.95 4/86 31018
/proc/meminfo: memFree=1607728/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=219.56
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 21956 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 220.23
Current children cumulated vsize (KiB) 29656

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1607728/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=279.05
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 27905 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134543898 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 29656

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1607728/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=338.54
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 33854 0 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 135034942 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0

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

/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1115.27
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 111526 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616307 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1115.94
Current children cumulated vsize (KiB) 29656

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553392/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1175.24
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 117523 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1175.91
Current children cumulated vsize (KiB) 29656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553328/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1235.21
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 123520 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 135782369 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1235.88
Current children cumulated vsize (KiB) 29656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553328/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1295.18
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 129517 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1295.85
Current children cumulated vsize (KiB) 29656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553328/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1355.15
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 135514 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616307 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1355.82
Current children cumulated vsize (KiB) 29656

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553264/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1415.13
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 141512 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607583 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1415.8
Current children cumulated vsize (KiB) 29656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553200/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1475.09
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 147508 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670144 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1475.76
Current children cumulated vsize (KiB) 29656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 31018
/proc/meminfo: memFree=1553072/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1535.06
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 153505 1 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670226 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1535.73
Current children cumulated vsize (KiB) 29656

[startup+1602.3 s]
/proc/loadavg: 2.14 2.04 1.96 4/84 31459
/proc/meminfo: memFree=1583232/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1595.01
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 159492 9 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670276 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 29656

[startup+1662.3 s]
/proc/loadavg: 2.05 2.03 1.96 3/74 31551
/proc/meminfo: memFree=1728528/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1654.62
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 165452 10 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1655.29
Current children cumulated vsize (KiB) 29656

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/74 31551
/proc/meminfo: memFree=1728720/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1714.59
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 171449 10 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607603 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1715.26
Current children cumulated vsize (KiB) 29656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 31551
/proc/meminfo: memFree=1728528/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1774.56
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 177446 10 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670192 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1775.23
Current children cumulated vsize (KiB) 29656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 31551
/proc/meminfo: memFree=1728528/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1799.35
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 179925 10 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29656

Sending SIGTERM to process tree (bottom up)

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

[startup+1807.1 s]
/proc/loadavg: 2.00 2.02 1.96 3/74 31551
/proc/meminfo: memFree=1728528/2055924 swapFree=4180432/4192956
[pid=31001] ppid=30999 vsize=5360 CPUtime=0.67
/proc/31001/stat : 31001 (solve.sh) S 30999 31001 29526 0 -1 4194304 310 7974 0 1 0 0 61 6 17 0 1 0 2005963980 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31001/statm: 1340 236 195 169 0 51 0
[pid=31012] ppid=31001 vsize=24296 CPUtime=1799.35
/proc/31012/stat : 31012 (ld-linux.so.2) R 31001 31001 29526 0 -1 4194304 522 0 0 0 179925 10 0 0 25 0 1 100 2005964054 24879104 504 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31012/statm: 6074 504 382 29 0 128 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29656

Child status: 143
Real time (s): 1807.11
CPU time (s): 1800.06
CPU user time (s): 1799.88
CPU system time (s): 0.182972
CPU usage (%): 99.6101
Max. virtual memory (cumulated for all children) (KiB): 874100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8821
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= 755
involuntary context switches= 33335

runsolver used 2.18767 second user time and 5.14322 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 16:58:07
IDJOB=1105785
IDBENCH=58353
IDSOLVER=369
FILE ID=node6/1105785-1215269887
PBS_JOBID= 7882116
Free space on /tmp= 66492 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen8-8-9.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1105785-1215269887/watcher-1105785-1215269887 -o /tmp/evaluation-result-1105785-1215269887/solver-1105785-1215269887 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1105785-1215269887.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 11b19c7d39bfec2562dcd35eea8e40b2
RANDOM SEED=400673421

node6.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		: 3000.265
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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1659680 kB
Buffers:         38184 kB
Cached:         209328 kB
SwapCached:       6536 kB
Active:         252336 kB
Inactive:        93592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1659680 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:           29944 kB
Writeback:           0 kB
Mapped:         109908 kB
Slab:            35272 kB
Committed_AS:  4069328 kB
PageTables:       2080 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= 66460 MiB
End job on node6 at 2008-07-05 17:28:14