Trace number 1126454

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) 3600.04 3634.21

General information on the benchmark

Namemaxcsp/maxclique/
normalized-san-200-0.9-1_ext.xml
MD5SUMec09a804c09aaa322f6fd8e97a237831
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints130
Best CPU time to get the best result obtained on this benchmark1632.59
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints2190
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension2190
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.08	o 175
1.56/1.62	o 174
1.56/1.65	o 173
51.08/51.63	o 172
93.78/94.73	o 171
2964.86/2993.04	o 170
3107.60/3137.14	o 169
3171.59/3201.79	o 168
3600.02/3634.20	HOME/solver.sh: line 3: 31906 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-1126454-1216182963/watcher-1126454-1216182963 -o /tmp/evaluation-result-1126454-1216182963/solver-1126454-1216182963 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1126454-1216182963.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: 1.98 2.00 2.00 4/87 31903
/proc/meminfo: memFree=1925440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) R 31901 31903 31528 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 74994121 5484544 229 996147200 4194304 4889804 548682068832 18446744073709551615 231962540645 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/31903/statm: 1339 229 191 169 0 50 0

[startup+0.107727 s]
/proc/loadavg: 1.98 2.00 2.00 4/87 31903
/proc/meminfo: memFree=1925440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201739 s]
/proc/loadavg: 1.98 2.00 2.00 4/87 31903
/proc/meminfo: memFree=1925440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301752 s]
/proc/loadavg: 1.98 2.00 2.00 4/87 31903
/proc/meminfo: memFree=1925440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701806 s]
/proc/loadavg: 1.98 2.00 2.00 4/87 31903
/proc/meminfo: memFree=1925440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923632/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=1.46
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 146 0 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 136445585 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12920

[startup+3.10213 s]
/proc/loadavg: 1.98 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923440/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=3.04
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 304 0 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 136497801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 12920

[startup+6.30157 s]
/proc/loadavg: 2.06 2.01 2.00 3/89 31906
/proc/meminfo: memFree=1923248/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=6.21
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 621 0 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 136498436 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 12920

[startup+12.7014 s]
/proc/loadavg: 2.05 2.01 2.00 3/89 31906
/proc/meminfo: memFree=1923504/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=12.55
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 1255 0 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 136490382 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 12920

[startup+25.5012 s]
/proc/loadavg: 2.04 2.01 2.00 3/89 31906
/proc/meminfo: memFree=1923568/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=25.22
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 2522 0 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 134573895 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 12920

[startup+51.1017 s]
/proc/loadavg: 2.03 2.01 2.00 3/89 31906
/proc/meminfo: memFree=1923504/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=50.58
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 5057 1 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 135172414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 12920

[startup+102.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 31906
/proc/meminfo: memFree=1923376/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=101.31
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 10130 1 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 136498848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 12920

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923312/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7564 CPUtime=160.74
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 673 0 0 0 16073 1 0 0 25 0 1 0 74994123 7745536 656 996147200 134512640 137370052 4294956384 18446744073709551615 135172425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1891 656 277 697 0 1190 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 12920

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923248/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=220.18
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 22017 1 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136498897 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 12924

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923184/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=279.62
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 27961 1 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 134718249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 12924

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923184/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=339.05
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 33904 1 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136498441 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 12924

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 31906
/proc/meminfo: memFree=1923184/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=398.49
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 39848 1 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135172414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 12924


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

[pid=31906] ppid=31903 vsize=7568 CPUtime=2894.82
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 289475 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136497676 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 2894.82
Current children cumulated vsize (KiB) 12924

[startup+2982.3 s]
/proc/loadavg: 2.72 2.33 2.13 4/88 31952
/proc/meminfo: memFree=1824632/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=2954.26
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 295419 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136445657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 2954.26
Current children cumulated vsize (KiB) 12924

[startup+3042.3 s]
/proc/loadavg: 2.64 2.37 2.15 3/88 31952
/proc/meminfo: memFree=1824632/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3013.69
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 301362 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136498530 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3013.69
Current children cumulated vsize (KiB) 12924

[startup+3102.3 s]
/proc/loadavg: 2.55 2.39 2.17 4/88 31952
/proc/meminfo: memFree=1824632/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3073.13
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 307306 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135056722 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3073.13
Current children cumulated vsize (KiB) 12924

[startup+3162.3 s]
/proc/loadavg: 2.66 2.44 2.20 3/88 31952
/proc/meminfo: memFree=1824568/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3132.56
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 313249 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135172473 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3132.56
Current children cumulated vsize (KiB) 12924

[startup+3222.3 s]
/proc/loadavg: 2.54 2.45 2.22 4/88 31952
/proc/meminfo: memFree=1824568/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3192
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 319193 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135174771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3192
Current children cumulated vsize (KiB) 12924

[startup+3282.3 s]
/proc/loadavg: 2.58 2.47 2.24 4/88 31952
/proc/meminfo: memFree=1824312/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3251.43
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 325136 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 134853235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3251.43
Current children cumulated vsize (KiB) 12924

[startup+3342.3 s]
/proc/loadavg: 2.53 2.47 2.25 3/88 31952
/proc/meminfo: memFree=1824248/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3310.86
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 331079 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 136498441 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3310.86
Current children cumulated vsize (KiB) 12924

[startup+3402.3 s]
/proc/loadavg: 2.53 2.49 2.27 4/88 31952
/proc/meminfo: memFree=1824248/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3370.3
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 337023 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 134564941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3370.3
Current children cumulated vsize (KiB) 12924

[startup+3462.3 s]
/proc/loadavg: 2.66 2.52 2.29 4/88 31952
/proc/meminfo: memFree=1823992/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3429.74
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 342967 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135172460 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3429.74
Current children cumulated vsize (KiB) 12924

[startup+3522.31 s]
/proc/loadavg: 2.63 2.53 2.31 4/88 31952
/proc/meminfo: memFree=1823992/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3489.18
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 348911 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3489.18
Current children cumulated vsize (KiB) 12924

[startup+3582.3 s]
/proc/loadavg: 2.89 2.62 2.35 4/88 31952
/proc/meminfo: memFree=1823928/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3548.61
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 354854 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135056480 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3548.61
Current children cumulated vsize (KiB) 12924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3634.2 s]
/proc/loadavg: 2.76 2.62 2.36 4/88 31952
/proc/meminfo: memFree=1823928/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3600.02
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 359995 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135174961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3600.02
Current children cumulated vsize (KiB) 12924

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

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

[startup+3634.2 s]
/proc/loadavg: 2.76 2.62 2.36 4/88 31952
/proc/meminfo: memFree=1823928/2055920 swapFree=4176684/4192956
[pid=31903] ppid=31901 vsize=5356 CPUtime=0
/proc/31903/stat : 31903 (solver.sh) S 31901 31903 31528 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 74994121 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31903/statm: 1339 231 192 169 0 50 0
[pid=31906] ppid=31903 vsize=7568 CPUtime=3600.02
/proc/31906/stat : 31906 (toulbar2) R 31903 31903 31528 0 -1 4194304 674 0 0 0 359995 7 0 0 25 0 1 0 74994123 7749632 657 996147200 134512640 137370052 4294956384 18446744073709551615 135174961 0 0 4096 0 0 0 0 17 1 0 0
/proc/31906/statm: 1892 657 277 697 0 1191 0
Current children cumulated CPU time (s) 3600.02
Current children cumulated vsize (KiB) 12924

Child status: 143
Real time (s): 3634.21
CPU time (s): 3600.04
CPU user time (s): 3599.96
CPU system time (s): 0.081987
CPU usage (%): 99.0599
Max. virtual memory (cumulated for all children) (KiB): 12924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3599.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1106
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= 10
involuntary context switches= 125651

runsolver used 4.37933 second user time and 12.1502 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-16 06:36:03
IDJOB=1126454
IDBENCH=64246
IDSOLVER=371
FILE ID=node71/1126454-1216182963
PBS_JOBID= 7905875
Free space on /tmp= 66560 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/maxcsp/maxclique/normalized-san-200-0.9-1_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1126454-1216182963/watcher-1126454-1216182963 -o /tmp/evaluation-result-1126454-1216182963/solver-1126454-1216182963 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1126454-1216182963.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec09a804c09aaa322f6fd8e97a237831
RANDOM SEED=2116215284

node71.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		: 3000.225
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		: 3000.225
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:       1925984 kB
Buffers:          6600 kB
Cached:          49640 kB
SwapCached:       5436 kB
Active:          61496 kB
Inactive:        16464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1925984 kB
SwapTotal:     4192956 kB
SwapFree:      4176684 kB
Dirty:            9144 kB
Writeback:           0 kB
Mapped:          38008 kB
Slab:            36344 kB
Committed_AS:   365440 kB
PageTables:       2440 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= 66548 MiB
End job on node71 at 2008-07-16 07:36:37