Trace number 1114918

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 NameAnswerNumber of falsified constraintsCPU timeWall clock time
toulbar2 2008-06-27? (TO) 3600.05 3602.31

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-40_ext.xml
MD5SUMa91b122166d09430f4c9a44f5a97b7f6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of falsified constraints1
Best CPU time to get the best result obtained on this benchmark3600.06
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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)

4.98/5.08	o 10
4.98/5.09	o 9
5.58/5.66	o 8
100.05/100.16	o 7
185.41/185.59	o 6

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-1114918-1215910909/watcher-1114918-1215910909 -o /tmp/evaluation-result-1114918-1215910909/solver-1114918-1215910909 -C 3600 -W 4000 -M 900 --output-limit 1,15 HOME/solver.sh HOME/instance-1114918-1215910909.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: 1.62 1.90 2.03 2/64 20588
/proc/meminfo: memFree=1868160/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=6368 CPUtime=0
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 203 0 0 0 0 0 0 0 21 0 1 0 47792439 6520832 186 996147200 134512640 137370052 4294956384 18446744073709551615 135242416 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 1592 195 161 697 0 891 0

[startup+0.030903 s]
/proc/loadavg: 1.62 1.90 2.03 2/64 20588
/proc/meminfo: memFree=1868160/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=7160 CPUtime=0.02
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 469 0 0 0 2 0 0 0 21 0 1 0 47792439 7331840 452 996147200 134512640 137370052 4294956384 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 1790 453 199 697 0 1089 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12516

[startup+0.101918 s]
/proc/loadavg: 1.62 1.90 2.03 2/64 20588
/proc/meminfo: memFree=1868160/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=9536 CPUtime=0.09
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 1042 0 0 0 9 0 0 0 21 0 1 0 47792439 9764864 1025 996147200 134512640 137370052 4294956384 18446744073709551615 136687772 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 2384 1025 199 697 0 1683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14892

[startup+0.301957 s]
/proc/loadavg: 1.62 1.90 2.03 2/64 20588
/proc/meminfo: memFree=1868160/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=20516 CPUtime=0.29
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 5713 0 0 0 26 3 0 0 21 0 1 0 47792439 21008384 3820 996147200 134512640 137370052 4294956384 18446744073709551615 136757265 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 5129 3820 226 697 0 4428 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25872

[startup+0.70104 s]
/proc/loadavg: 1.62 1.90 2.03 2/64 20588
/proc/meminfo: memFree=1868160/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=47328 CPUtime=0.69
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 21121 0 0 0 61 8 0 0 25 0 1 0 47792439 48463872 10538 996147200 134512640 137370052 4294956384 18446744073709551615 134725601 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 11832 10538 239 697 0 11131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52684

[startup+1.5012 s]
/proc/loadavg: 1.62 1.90 2.03 2/66 20591
/proc/meminfo: memFree=1826416/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=47328 CPUtime=1.48
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 21144 0 0 0 140 8 0 0 25 0 1 0 47792439 48463872 10561 996147200 134512640 137370052 4294956384 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 11832 10561 242 697 0 11131 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52684

[startup+3.10152 s]
/proc/loadavg: 1.57 1.88 2.03 2/66 20591
/proc/meminfo: memFree=1825328/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=50912 CPUtime=3.08
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 22666 0 0 0 300 8 0 0 25 0 1 0 47792439 52133888 11181 996147200 134512640 137370052 4294956384 18446744073709551615 134725517 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 12728 11181 242 697 0 12027 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 56268

[startup+6.30116 s]
/proc/loadavg: 1.57 1.88 2.03 2/66 20591
/proc/meminfo: memFree=1820528/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=6.27
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24587 0 0 0 618 9 0 0 25 0 1 0 47792439 56467456 12076 996147200 134512640 137370052 4294956384 18446744073709551615 134725609 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12076 277 697 0 13085 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 60500

[startup+12.7014 s]
/proc/loadavg: 1.48 1.85 2.02 2/66 20591
/proc/meminfo: memFree=1820528/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=12.67
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24589 0 0 0 1258 9 0 0 25 0 1 0 47792439 56467456 12078 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12078 277 697 0 13085 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60500

[startup+25.502 s]
/proc/loadavg: 1.41 1.82 2.00 2/66 20591
/proc/meminfo: memFree=1820656/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=25.48
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24589 0 0 0 2538 10 0 0 25 0 1 0 47792439 56467456 12078 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12078 277 697 0 13085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60500

[startup+51.1012 s]
/proc/loadavg: 1.27 1.76 1.98 2/66 20591
/proc/meminfo: memFree=1820656/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=51.07
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24589 0 0 0 5097 10 0 0 25 0 1 0 47792439 56467456 12078 996147200 134512640 137370052 4294956384 18446744073709551615 134726571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12078 277 697 0 13085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60500

[startup+102.305 s]
/proc/loadavg: 1.10 1.63 1.92 2/66 20591
/proc/meminfo: memFree=1820656/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=102.25
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24589 0 0 0 10215 10 0 0 25 0 1 0 47792439 56467456 12078 996147200 134512640 137370052 4294956384 18446744073709551615 134726579 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12078 277 697 0 13085 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60500

[startup+162.301 s]
/proc/loadavg: 1.04 1.52 1.86 2/66 20591
/proc/meminfo: memFree=1820656/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=162.22
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24591 0 0 0 16212 10 0 0 25 0 1 0 47792439 56467456 12080 996147200 134512640 137370052 4294956384 18446744073709551615 134726571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12080 277 697 0 13085 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60500

[startup+222.302 s]
/proc/loadavg: 1.01 1.41 1.80 2/66 20591
/proc/meminfo: memFree=1820592/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=222.2
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24591 0 0 0 22210 10 0 0 25 0 1 0 47792439 56467456 12080 996147200 134512640 137370052 4294956384 18446744073709551615 134733937 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12080 277 697 0 13085 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60500

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.75 2/66 20591
/proc/meminfo: memFree=1820592/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=282.18
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24591 0 0 0 28208 10 0 0 25 0 1 0 47792439 56467456 12080 996147200 134512640 137370052 4294956384 18446744073709551615 134733955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12080 277 697 0 13085 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60500

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.70 2/66 20591
/proc/meminfo: memFree=1820592/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=342.16
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24591 0 0 0 34205 11 0 0 25 0 1 0 47792439 56467456 12080 996147200 134512640 137370052 4294956384 18446744073709551615 134726569 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12080 277 697 0 13085 0

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

/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 2981.23
Current children cumulated vsize (KiB) 60500

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819888/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3041.2
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 304101 19 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134724195 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3041.2
Current children cumulated vsize (KiB) 60500

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819888/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3101.18
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 310099 19 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3101.18
Current children cumulated vsize (KiB) 60500

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819888/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3161.17
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 316097 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134725634 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3161.17
Current children cumulated vsize (KiB) 60500

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819824/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3221.15
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 322095 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134726664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3221.15
Current children cumulated vsize (KiB) 60500

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819824/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3281.13
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 328093 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3281.13
Current children cumulated vsize (KiB) 60500

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20593
/proc/meminfo: memFree=1819824/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3341.1
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 334090 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134725496 0 0 4096 0 0 0 0 17 1 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3341.1
Current children cumulated vsize (KiB) 60500

[startup+3402.31 s]
/proc/loadavg: 1.56 1.15 1.05 3/75 20634
/proc/meminfo: memFree=1806408/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3400.88
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 340068 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134726666 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3400.88
Current children cumulated vsize (KiB) 60500

[startup+3462.3 s]
/proc/loadavg: 1.82 1.29 1.10 3/75 20634
/proc/meminfo: memFree=1806344/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3460.63
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 346043 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134726638 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3460.63
Current children cumulated vsize (KiB) 60500

[startup+3522.3 s]
/proc/loadavg: 1.94 1.43 1.16 3/75 20634
/proc/meminfo: memFree=1806280/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3520.38
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 352018 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134726602 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3520.38
Current children cumulated vsize (KiB) 60500

[startup+3582.3 s]
/proc/loadavg: 1.97 1.52 1.20 3/75 20640
/proc/meminfo: memFree=1806152/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3580.13
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 357993 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134725564 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3580.13
Current children cumulated vsize (KiB) 60500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+3602.3 s]
/proc/loadavg: 1.98 1.56 1.22 3/75 20640
/proc/meminfo: memFree=1806152/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3600.05
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 359985 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134733942 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 60500

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

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

[startup+3602.3 s]
/proc/loadavg: 1.98 1.56 1.22 3/75 20640
/proc/meminfo: memFree=1806152/2055920 swapFree=4192812/4192956
[pid=20588] ppid=20586 vsize=5356 CPUtime=0
/proc/20588/stat : 20588 (solver.sh) S 20586 20588 19735 0 -1 4194304 302 117 0 0 0 0 0 0 19 0 1 0 47792438 5484544 231 996147200 4194304 4889804 548682068832 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20588/statm: 1339 231 192 169 0 50 0
[pid=20590] ppid=20588 vsize=55144 CPUtime=3600.05
/proc/20590/stat : 20590 (toulbar2) R 20588 20588 19735 0 -1 4194304 24593 0 0 0 359985 20 0 0 25 0 1 0 47792439 56467456 12082 996147200 134512640 137370052 4294956384 18446744073709551615 134733942 0 0 4096 0 0 0 0 17 0 0 0
/proc/20590/statm: 13786 12082 277 697 0 13085 0
Current children cumulated CPU time (s) 3600.05
Current children cumulated vsize (KiB) 60500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20588 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 3600.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3602.31
CPU time (s): 3600.05
CPU user time (s): 3599.85
CPU system time (s): 0.2
CPU usage (%): 99.9372
Max. virtual memory (cumulated for all children) (KiB): 60500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419
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= 6
involuntary context switches= 2

runsolver used 2.71659 second user time and 7.49486 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-13 03:01:49
IDJOB=1114918
IDBENCH=61793
IDSOLVER=371
FILE ID=node33/1114918-1215910909
PBS_JOBID= 7903709
Free space on /tmp= 66472 MiB

SOLVER NAME= toulbar2 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-40_ext.xml
COMMAND LINE= HOME/solver.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1114918-1215910909/watcher-1114918-1215910909 -o /tmp/evaluation-result-1114918-1215910909/solver-1114918-1215910909 -C 3600 -W 4000 -M 900 --output-limit 1,15  HOME/solver.sh HOME/instance-1114918-1215910909.xml 

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a91b122166d09430f4c9a44f5a97b7f6
RANDOM SEED=1023745661

node33.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		: 3000.264
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		: 3000.264
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:       1868640 kB
Buffers:         37668 kB
Cached:          83236 kB
SwapCached:          0 kB
Active:          84828 kB
Inactive:        49984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10964 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            38476 kB
Committed_AS:   187348 kB
PageTables:       1452 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= 66456 MiB
End job on node33 at 2008-07-13 04:01:53