Trace number 1107788

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 1806.61

General information on the benchmark

Namecsp/pigeons/
normalized-pigeons-45.xml
MD5SUM409713f0907deb90e5b6d3eb261bf623
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 benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of constraints990
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension990
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
1800.03/1806.60	HOME/solve.sh: line 8:  3056 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-1107788-1215479157/watcher-1107788-1215479157 -o /tmp/evaluation-result-1107788-1215479157/solver-1107788-1215479157 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107788-1215479157.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: 1.99 1.98 1.89 5/82 3045
/proc/meminfo: memFree=1756944/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5356 CPUtime=0
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 4612998 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3045/statm: 1339 235 195 169 0 50 0
[pid=3046] ppid=3045 vsize=152 CPUtime=0
/proc/3046/stat : 3046 (java) R 3045 3045 2673 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 4612998 155648 26 996147200 134512640 134550740 4294956192 18446744073709551615 4735275 0 0 4096 0 0 0 0 17 0 0 0
/proc/3046/statm: 38 26 19 9 0 4 0

[startup+0.105293 s]
/proc/loadavg: 1.99 1.98 1.89 5/82 3045
/proc/meminfo: memFree=1756944/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5356 CPUtime=0
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 4612998 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3045/statm: 1339 235 195 169 0 50 0
[pid=3046] ppid=3045 vsize=864136 CPUtime=0.09
/proc/3046/stat : 3046 (java) S 3045 3045 2673 0 -1 0 3587 0 1 0 7 2 0 0 18 0 9 0 4612998 884875264 3028 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3046/statm: 216034 3028 1750 9 0 210596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 869492

[startup+0.201299 s]
/proc/loadavg: 1.99 1.98 1.89 5/82 3045
/proc/meminfo: memFree=1756944/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5356 CPUtime=0
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 4612998 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3045/statm: 1339 235 195 169 0 50 0
[pid=3046] ppid=3045 vsize=864444 CPUtime=0.18
/proc/3046/stat : 3046 (java) S 3045 3045 2673 0 -1 0 4017 0 1 0 16 2 0 0 18 0 9 0 4612998 885190656 3450 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3046/statm: 216111 3450 1819 9 0 210673 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 869800

[startup+0.30131 s]
/proc/loadavg: 1.99 1.98 1.89 5/82 3045
/proc/meminfo: memFree=1756944/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5356 CPUtime=0
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 4612998 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3045/statm: 1339 235 195 169 0 50 0
[pid=3046] ppid=3045 vsize=864896 CPUtime=0.28
/proc/3046/stat : 3046 (java) S 3045 3045 2673 0 -1 0 4420 0 1 0 26 2 0 0 18 0 9 0 4612998 885653504 3848 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3046/statm: 216224 3848 1828 9 0 210786 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 870252

[startup+0.701354 s]
/proc/loadavg: 1.99 1.98 1.89 5/82 3045
/proc/meminfo: memFree=1756944/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5356 CPUtime=0
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 4612998 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3045/statm: 1339 235 195 169 0 50 0
[pid=3046] ppid=3045 vsize=868748 CPUtime=0.67
/proc/3046/stat : 3046 (java) S 3045 3045 2673 0 -1 0 8102 0 1 0 63 4 0 0 18 0 9 0 4612998 889597952 7411 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3046/statm: 217187 7411 1875 9 0 211749 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 874104

[startup+1.50143 s]
/proc/loadavg: 1.99 1.98 1.89 3/84 3056
/proc/meminfo: memFree=1755968/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=0.74
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 74 0 0 0 24 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533584 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 29788

[startup+3.1016 s]
/proc/loadavg: 1.99 1.98 1.89 3/84 3056
/proc/meminfo: memFree=1754688/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=2.34
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 234 0 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616472 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 29788

[startup+6.30193 s]
/proc/loadavg: 2.15 2.02 1.90 3/84 3056
/proc/meminfo: memFree=1754880/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=5.53
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 552 1 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670212 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 29788

[startup+12.7016 s]
/proc/loadavg: 2.22 2.03 1.90 4/84 3056
/proc/meminfo: memFree=1755968/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=11.89
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 1188 1 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 135034743 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 29788

[startup+25.5019 s]
/proc/loadavg: 2.17 2.03 1.91 3/84 3056
/proc/meminfo: memFree=1756288/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=24.65
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 2463 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670266 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 29788

[startup+51.1016 s]
/proc/loadavg: 2.11 2.03 1.91 3/84 3056
/proc/meminfo: memFree=1756416/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=50.15
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 5013 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607603 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 29788

[startup+102.302 s]
/proc/loadavg: 2.05 2.02 1.91 3/84 3056
/proc/meminfo: memFree=1756480/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=101.15
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 10113 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607592 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 29788

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 1.91 4/84 3056
/proc/meminfo: memFree=1756480/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=160.92
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 16090 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533581 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 29788

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 1.91 3/84 3056
/proc/meminfo: memFree=1756480/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=220.68
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 22066 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 29788

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3056
/proc/meminfo: memFree=1756224/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=280.45
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 28043 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 29788

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 4/84 3056
/proc/meminfo: memFree=1756160/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=340.21
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 34019 2 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533587 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0

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

/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1117.18
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 111715 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670164 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 29788

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 1.91 3/84 3058
/proc/meminfo: memFree=1755392/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1176.95
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 117692 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 29788

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 1.91 3/84 3058
/proc/meminfo: memFree=1755264/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1236.72
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 123669 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 29788

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755264/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1296.48
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 129645 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533591 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1297.16
Current children cumulated vsize (KiB) 29788

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755200/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1356.25
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 135622 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533568 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 29788

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755200/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1416.02
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 141599 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670192 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1416.7
Current children cumulated vsize (KiB) 29788

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755200/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1475.78
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 147575 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781801 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 29788

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755200/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1535.55
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 153552 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670218 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1536.23
Current children cumulated vsize (KiB) 29788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 3058
/proc/meminfo: memFree=1755136/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1595.31
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 159528 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533569 0 0 4096 8194 0 0 0 17 1 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1595.99
Current children cumulated vsize (KiB) 29788

[startup+1662.3 s]
/proc/loadavg: 1.78 1.95 1.90 2/67 3082
/proc/meminfo: memFree=1799440/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1655.11
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 165508 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616321 0 0 4096 8194 0 0 0 17 0 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1655.79
Current children cumulated vsize (KiB) 29788

[startup+1722.3 s]
/proc/loadavg: 1.28 1.77 1.84 2/67 3082
/proc/meminfo: memFree=1799568/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1715.09
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 171506 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 135781430 0 0 4096 8194 0 0 0 17 0 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1715.77
Current children cumulated vsize (KiB) 29788

[startup+1782.3 s]
/proc/loadavg: 1.10 1.63 1.79 2/67 3082
/proc/meminfo: memFree=1799440/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1775.05
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 177502 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1775.73
Current children cumulated vsize (KiB) 29788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 1.07 1.58 1.76 2/67 3082
/proc/meminfo: memFree=1799440/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1799.35
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 179932 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 29788

Sending SIGTERM to process tree (bottom up)

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

[startup+1806.6 s]
/proc/loadavg: 1.07 1.58 1.76 2/67 3082
/proc/meminfo: memFree=1799440/2055920 swapFree=4192956/4192956
[pid=3045] ppid=3043 vsize=5360 CPUtime=0.68
/proc/3045/stat : 3045 (solve.sh) S 3043 3045 2673 0 -1 4194304 310 8107 0 1 0 0 63 5 17 0 1 0 4612998 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3045/statm: 1340 236 195 169 0 51 0
[pid=3056] ppid=3045 vsize=24428 CPUtime=1799.35
/proc/3056/stat : 3056 (ld-linux.so.2) R 3045 3045 2673 0 -1 4194304 555 0 0 0 179932 3 0 0 25 0 1 100 4613071 25014272 537 996147200 1448431616 1448550632 4294956176 18446744073709551615 134533594 0 0 4096 8194 0 0 0 17 0 0 0
/proc/3056/statm: 6107 537 382 29 0 161 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 29788

Child status: 143
Real time (s): 1806.61
CPU time (s): 1800.06
CPU user time (s): 1799.97
CPU system time (s): 0.097985
CPU usage (%): 99.6379
Max. virtual memory (cumulated for all children) (KiB): 874104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8987
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= 891
involuntary context switches= 19322

runsolver used 1.79473 second user time and 4.65529 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-08 03:05:58
IDJOB=1107788
IDBENCH=58551
IDSOLVER=369
FILE ID=node79/1107788-1215479157
PBS_JOBID= 7888689
Free space on /tmp= 66496 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/pigeons/normalized-pigeons-45.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107788-1215479157/watcher-1107788-1215479157 -o /tmp/evaluation-result-1107788-1215479157/solver-1107788-1215479157 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107788-1215479157.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 409713f0907deb90e5b6d3eb261bf623
RANDOM SEED=1878761379

node79.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		: 3000.234
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		: 3000.234
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:       1757424 kB
Buffers:         32204 kB
Cached:         178460 kB
SwapCached:          0 kB
Active:         158616 kB
Inactive:       106592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29724 kB
Writeback:           0 kB
Mapped:          74736 kB
Slab:            18440 kB
Committed_AS:   160264 kB
PageTables:       1912 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= 66468 MiB
End job on node79 at 2008-07-08 03:36:05