Trace number 1107766

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 1800.71

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-50.xml
MD5SUM97853a845ef29228db3c4cd9babf0628
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 benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1225
Maximum constraint arity2
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1225
Global constraints used (with number of constraints)

Solver Data (download as text)

0.68/0.78	c Finished tailoring XCSP instance to Minion. Starting solving
1800.03/1800.71	HOME/solve.sh: line 8:  3461 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-1107766-1215479104/watcher-1107766-1215479104 -o /tmp/evaluation-result-1107766-1215479104/solver-1107766-1215479104 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107766-1215479104.xml 

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


[startup+0 s]
/proc/loadavg: 2.05 2.04 1.91 4/82 3450
/proc/meminfo: memFree=1742656/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5356 CPUtime=0
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 4607417 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1339 235 195 169 0 50 0
[pid=3451] ppid=3450 vsize=308 CPUtime=0
/proc/3451/stat : 3451 (java) R 3450 3450 2777 0 -1 0 236 0 0 0 0 0 0 0 18 0 1 0 4607417 315392 39 996147200 134512640 134550740 4294956032 18446744073709551615 6550308 0 0 4096 0 0 0 0 17 1 0 0
/proc/3451/statm: 81 41 31 9 0 6 0

[startup+0.096136 s]
/proc/loadavg: 2.05 2.04 1.91 4/82 3450
/proc/meminfo: memFree=1742656/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5356 CPUtime=0
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 4607417 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1339 235 195 169 0 50 0
[pid=3451] ppid=3450 vsize=864136 CPUtime=0.07
/proc/3451/stat : 3451 (java) S 3450 3450 2777 0 -1 0 3518 0 1 0 6 1 0 0 18 0 9 0 4607417 884875264 2970 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3451/statm: 216034 2970 1725 9 0 210596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 869492

[startup+0.101161 s]
/proc/loadavg: 2.05 2.04 1.91 4/82 3450
/proc/meminfo: memFree=1742656/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5356 CPUtime=0
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 4607417 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1339 235 195 169 0 50 0
[pid=3451] ppid=3450 vsize=864136 CPUtime=0.08
/proc/3451/stat : 3451 (java) S 3450 3450 2777 0 -1 0 3576 0 1 0 7 1 0 0 18 0 9 0 4607417 884875264 3020 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3451/statm: 216034 3020 1747 9 0 210596 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 869492

[startup+0.301175 s]
/proc/loadavg: 2.05 2.04 1.91 4/82 3450
/proc/meminfo: memFree=1742656/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5356 CPUtime=0
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 4607417 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1339 235 195 169 0 50 0
[pid=3451] ppid=3450 vsize=864896 CPUtime=0.28
/proc/3451/stat : 3451 (java) S 3450 3450 2777 0 -1 0 4468 0 1 0 26 2 0 0 18 0 9 0 4607417 885653504 3896 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3451/statm: 216224 3896 1828 9 0 210786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870252

[startup+0.701249 s]
/proc/loadavg: 2.05 2.04 1.91 4/82 3450
/proc/meminfo: memFree=1742656/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5356 CPUtime=0
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 4607417 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1339 235 195 169 0 50 0
[pid=3451] ppid=3450 vsize=868752 CPUtime=0.68
/proc/3451/stat : 3451 (java) S 3450 3450 2777 0 -1 0 8103 0 1 0 65 3 0 0 18 0 9 0 4607417 889602048 7434 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3451/statm: 217188 7434 1868 9 0 211750 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 874108

[startup+1.5014 s]
/proc/loadavg: 2.12 2.06 1.92 3/84 3461
/proc/meminfo: memFree=1741424/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=0.71
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 71 0 0 0 23 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670066 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 29896

[startup+3.1017 s]
/proc/loadavg: 2.12 2.06 1.92 4/84 3461
/proc/meminfo: memFree=1740080/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=2.31
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 231 0 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 29896

[startup+6.3013 s]
/proc/loadavg: 2.19 2.07 1.92 3/84 3461
/proc/meminfo: memFree=1740032/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=5.5
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 550 0 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781434 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 29896

[startup+12.7015 s]
/proc/loadavg: 2.18 2.07 1.92 3/84 3461
/proc/meminfo: memFree=1740352/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=11.91
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 1190 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533587 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 29896

[startup+25.5009 s]
/proc/loadavg: 2.14 2.07 1.92 3/84 3461
/proc/meminfo: memFree=1739200/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=24.7
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 2469 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134602877 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 29896

[startup+51.1017 s]
/proc/loadavg: 2.09 2.06 1.92 3/84 3461
/proc/meminfo: memFree=1736832/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=50.29
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 5028 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 29896

[startup+102.306 s]
/proc/loadavg: 2.04 2.05 1.92 3/84 3461
/proc/meminfo: memFree=1731904/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=101.48
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 10147 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607601 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 29896

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 1.92 3/84 3461
/proc/meminfo: memFree=1724672/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=161.45
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 16144 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781469 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 29896

[startup+222.303 s]
/proc/loadavg: 2.00 2.03 1.92 3/84 3461
/proc/meminfo: memFree=1720448/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=221.43
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 22142 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616334 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 29896

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.92 3/84 3461
/proc/meminfo: memFree=1715392/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=281.41
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 28140 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 29896

[startup+342.302 s]
/proc/loadavg: 2.05 2.03 1.93 3/85 3462
/proc/meminfo: memFree=1623160/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=341.39
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 34138 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0

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

[pid=3461] ppid=3450 vsize=24536 CPUtime=1121.12
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 112111 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670218 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 29896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.18 1.53 2/85 3464
/proc/meminfo: memFree=1023160/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1181.1
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 118109 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670207 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 29896

[startup+1242.3 s]
/proc/loadavg: 1.00 1.14 1.49 2/85 3464
/proc/meminfo: memFree=1023032/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1241.08
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 124107 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670254 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 29896

[startup+1302.3 s]
/proc/loadavg: 1.00 1.12 1.46 3/85 3464
/proc/meminfo: memFree=1023032/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1301.07
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 130106 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670169 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 29896

[startup+1362.3 s]
/proc/loadavg: 1.00 1.09 1.43 2/85 3464
/proc/meminfo: memFree=1023032/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1361.04
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 136103 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134574424 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 29896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.07 1.40 2/85 3464
/proc/meminfo: memFree=1023032/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1421.02
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 142101 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 29896

[startup+1482.3 s]
/proc/loadavg: 1.00 1.06 1.37 2/85 3464
/proc/meminfo: memFree=1022968/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1481
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 148099 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533597 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 29896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/85 3464
/proc/meminfo: memFree=1022968/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1540.98
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 154097 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 29896

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/85 3464
/proc/meminfo: memFree=1022904/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1600.96
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 160095 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 29896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/85 3464
/proc/meminfo: memFree=1022904/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1660.94
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 166093 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 29896

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/85 3464
/proc/meminfo: memFree=1022776/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1720.92
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 172091 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 29896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/85 3464
/proc/meminfo: memFree=1022776/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1780.9
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 178089 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670187 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 29896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.25 2/85 3464
/proc/meminfo: memFree=1022776/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1799.3
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 179929 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607592 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 29896

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.25 2/85 3464
/proc/meminfo: memFree=1022776/2055920 swapFree=4192956/4192956
[pid=3450] ppid=3448 vsize=5360 CPUtime=0.73
/proc/3450/stat : 3450 (solve.sh) S 3448 3450 2777 0 -1 4194304 310 8184 0 1 0 0 69 4 16 0 1 0 4607417 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3450/statm: 1340 236 195 169 0 51 0
[pid=3461] ppid=3450 vsize=24536 CPUtime=1799.3
/proc/3461/stat : 3461 (ld-linux.so.2) R 3450 3450 2777 0 -1 4194304 576 0 0 0 179929 1 0 0 25 0 1 100 4607495 25124864 558 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607592 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3461/statm: 6134 558 382 29 0 188 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 29896

Child status: 143
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1799.99
CPU system time (s): 0.065989
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 874108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9085
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= 823
involuntary context switches= 2284

runsolver used 1.66075 second user time and 4.91025 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-08 03:05:04
IDJOB=1107766
IDBENCH=58546
IDSOLVER=369
FILE ID=node82/1107766-1215479104
PBS_JOBID= 7888628
Free space on /tmp= 66484 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-50.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107766-1215479104/watcher-1107766-1215479104 -o /tmp/evaluation-result-1107766-1215479104/solver-1107766-1215479104 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107766-1215479104.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 97853a845ef29228db3c4cd9babf0628
RANDOM SEED=904352468

node82.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		: 3000.263
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		: 3000.263
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:       1743136 kB
Buffers:         24332 kB
Cached:         188100 kB
SwapCached:          0 kB
Active:         195952 kB
Inactive:        83648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29744 kB
Writeback:           0 kB
Mapped:          87320 kB
Slab:            18332 kB
Committed_AS:   176840 kB
PageTables:       1936 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= 66456 MiB
End job on node82 at 2008-07-08 03:35:05