Trace number 1126070

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
toulbar2 2008-06-27? (TO) 3600.09 3630.71

General information on the benchmark

Namemaxcsp/maxclique/
normalized-johnson-16-2-4_ext.xml
MD5SUM9a36e71317e6caf961bba5ab3c7d0474
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints112
Best CPU time to get the best result obtained on this benchmark1618.6
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints1800
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1800
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	o 113
0.00/0.06	o 112
3600.08/3630.70	HOME/solver.sh: line 3: 30618 Terminated              ./toulbar2 $1

Verifier Data (download as text)

ERROR: no interpretation found !

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-1126070-1216177041/watcher-1126070-1216177041 -o /tmp/evaluation-result-1126070-1216177041/solver-1126070-1216177041 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1126070-1216177041.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 4000 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: 2.09 2.06 2.01 4/81 30615
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=18572 CPUtime=0
/proc/30615/stat : 30615 (runsolver) R 30613 30615 29402 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 74403025 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30615/statm: 4643 292 257 25 0 2626 0

[startup+0.049457 s]
/proc/loadavg: 2.09 2.06 2.01 4/81 30615
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101462 s]
/proc/loadavg: 2.09 2.06 2.01 4/81 30615
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301479 s]
/proc/loadavg: 2.09 2.06 2.01 4/81 30615
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701515 s]
/proc/loadavg: 2.09 2.06 2.01 4/81 30615
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50259 s]
/proc/loadavg: 2.09 2.06 2.01 3/83 30618
/proc/meminfo: memFree=1652168/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=1.47
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 147 0 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 136445598 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12664

[startup+3.10173 s]
/proc/loadavg: 2.09 2.06 2.01 3/83 30618
/proc/meminfo: memFree=1652040/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3.05
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 305 0 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 135181875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 12664

[startup+6.30202 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 30618
/proc/meminfo: memFree=1651848/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=6.22
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 622 0 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 136498528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12664

[startup+12.7016 s]
/proc/loadavg: 2.08 2.06 2.01 3/83 30618
/proc/meminfo: memFree=1652040/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=12.57
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 1257 0 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 134567872 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12664

[startup+25.5018 s]
/proc/loadavg: 2.06 2.05 2.01 3/83 30618
/proc/meminfo: memFree=1652168/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=25.26
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 2525 1 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 135172550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 12664

[startup+51.1011 s]
/proc/loadavg: 2.04 2.05 2.00 3/83 30618
/proc/meminfo: memFree=1652168/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=50.65
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 5064 1 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 135069119 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 12664

[startup+102.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 30618
/proc/meminfo: memFree=1652104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=101.42
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 10141 1 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 136497776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 12664

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 30618
/proc/meminfo: memFree=1652104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=160.91
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 16090 1 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 134575758 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 12664

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30624
/proc/meminfo: memFree=1651912/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=220.38
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 22037 1 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 134712064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 12664

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 30624
/proc/meminfo: memFree=1652104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=279.89
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 27987 2 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 135172445 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 12664

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 30624
/proc/meminfo: memFree=1652104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=339.37
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 33935 2 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 134573820 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 12664

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30624
/proc/meminfo: memFree=1652104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=398.87
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 596 0 0 0 39885 2 0 0 25 0 1 0 74403025 7483392 579 996147200 134512640 137370052 4294956384 18446744073709551615 135056623 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 579 277 697 0 1126 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 12664


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

[pid=30618] ppid=30615 vsize=7308 CPUtime=2897.65
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 289758 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136501376 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 2897.65
Current children cumulated vsize (KiB) 12664

[startup+2982.3 s]
/proc/loadavg: 2.64 2.69 2.57 4/82 30664
/proc/meminfo: memFree=1597912/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=2957.15
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 295708 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 2957.15
Current children cumulated vsize (KiB) 12664

[startup+3042.3 s]
/proc/loadavg: 2.74 2.71 2.58 4/82 30664
/proc/meminfo: memFree=1597912/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3016.64
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 301657 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136446255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3016.64
Current children cumulated vsize (KiB) 12664

[startup+3102.3 s]
/proc/loadavg: 2.64 2.69 2.58 3/82 30664
/proc/meminfo: memFree=1598040/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3076.13
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 307606 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136489842 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3076.13
Current children cumulated vsize (KiB) 12664

[startup+3162.3 s]
/proc/loadavg: 2.61 2.67 2.57 3/82 30664
/proc/meminfo: memFree=1598040/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3135.63
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 313556 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 134573460 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3135.63
Current children cumulated vsize (KiB) 12664

[startup+3222.3 s]
/proc/loadavg: 2.48 2.62 2.56 4/82 30664
/proc/meminfo: memFree=1598104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3195.12
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 319505 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136491096 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3195.12
Current children cumulated vsize (KiB) 12664

[startup+3282.3 s]
/proc/loadavg: 2.60 2.64 2.57 3/82 30664
/proc/meminfo: memFree=1598104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3254.62
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 325455 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136498530 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3254.62
Current children cumulated vsize (KiB) 12664

[startup+3342.3 s]
/proc/loadavg: 2.59 2.64 2.57 3/82 30664
/proc/meminfo: memFree=1598104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3314.11
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 331404 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 135213686 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3314.11
Current children cumulated vsize (KiB) 12664

[startup+3402.31 s]
/proc/loadavg: 2.55 2.62 2.56 3/82 30664
/proc/meminfo: memFree=1598104/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3373.61
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 337354 7 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 134729736 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3373.61
Current children cumulated vsize (KiB) 12664

[startup+3462.3 s]
/proc/loadavg: 2.53 2.60 2.56 4/82 30664
/proc/meminfo: memFree=1597976/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3433.1
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 343302 8 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 135056728 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3433.1
Current children cumulated vsize (KiB) 12664

[startup+3522.3 s]
/proc/loadavg: 2.55 2.59 2.55 3/82 30664
/proc/meminfo: memFree=1597912/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3492.6
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 349252 8 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 135043147 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3492.6
Current children cumulated vsize (KiB) 12664

[startup+3582.3 s]
/proc/loadavg: 2.60 2.60 2.55 3/82 30664
/proc/meminfo: memFree=1597848/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3552.09
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 355201 8 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136446681 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3552.09
Current children cumulated vsize (KiB) 12664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3630.7 s]
/proc/loadavg: 2.68 2.63 2.56 3/82 30664
/proc/meminfo: memFree=1597848/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3600.08
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 360000 8 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136445351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3600.08
Current children cumulated vsize (KiB) 12664

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

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

[startup+3630.7 s]
/proc/loadavg: 2.68 2.63 2.56 3/82 30664
/proc/meminfo: memFree=1597848/2055920 swapFree=4192812/4192956
[pid=30615] ppid=30613 vsize=5356 CPUtime=0
/proc/30615/stat : 30615 (solver.sh) S 30613 30615 29402 0 -1 4194304 302 117 0 0 0 0 0 0 20 0 1 0 74403025 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30615/statm: 1339 231 192 169 0 50 0
[pid=30618] ppid=30615 vsize=7308 CPUtime=3600.08
/proc/30618/stat : 30618 (toulbar2) R 30615 30615 29402 0 -1 4194304 600 0 0 0 360000 8 0 0 25 0 1 0 74403025 7483392 583 996147200 134512640 137370052 4294956384 18446744073709551615 136445351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30618/statm: 1827 583 277 697 0 1126 0
Current children cumulated CPU time (s) 3600.08
Current children cumulated vsize (KiB) 12664

Child status: 143
Real time (s): 3630.71
CPU time (s): 3600.09
CPU user time (s): 3600.01
CPU system time (s): 0.084987
CPU usage (%): 99.1568
Max. virtual memory (cumulated for all children) (KiB): 12664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3600.01
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1032
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 89513

runsolver used 2.98555 second user time and 10.2284 second system time

The end

Launcher Data (download as text)

Begin job on node51 at 2008-07-16 04:57:21
IDJOB=1126070
IDBENCH=64198
IDSOLVER=371
FILE ID=node51/1126070-1216177041
PBS_JOBID= 7905811
Free space on /tmp= 66556 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-johnson-16-2-4_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126070-1216177041/watcher-1126070-1216177041 -o /tmp/evaluation-result-1126070-1216177041/solver-1126070-1216177041 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1126070-1216177041.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9a36e71317e6caf961bba5ab3c7d0474
RANDOM SEED=1886147989

node51.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		: 3000.218
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		: 3000.218
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:      2055920 kB
MemFree:       1654200 kB
Buffers:         69724 kB
Cached:         161612 kB
SwapCached:          0 kB
Active:         275100 kB
Inactive:        69596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9112 kB
Writeback:           0 kB
Mapped:         133532 kB
Slab:            41908 kB
Committed_AS:   479080 kB
PageTables:       2168 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= 66544 MiB
End job on node51 at 2008-07-16 05:57:52