Trace number 1082267

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
galac M? (TO) 1800.02 1808.42

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-20.xml
MD5SUMfec005d2a500e2d8486cf239a4a9cc0f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints1810
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1810
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c --- Preproc Stats ---
2.04/2.11	c start processing
2.04/2.11	c start relation processing
2.04/2.12	c start cnf exporting
6.89/7.07	c parsing time : 1.979
6.89/7.07	c preprocessing time : 6.939
6.89/7.07	
6.89/7.07	c Nary constraints - conflicts : 0 supports : 0
6.89/7.07	c Binary constraints - conflicts : 1770 supports :40
6.89/7.07	c max arity constraint : 2
6.89/7.07	c Max Tuples generated 3600
6.89/7.07	c relations : 21
6.89/7.07	c relations BDD: 0
6.89/7.07	c sampling 0/0
6.89/7.07	c vars : 3601 - clauses :  216340
6.89/7.07	
6.89/7.09	 
6.89/7.09	c --- SAT Solver Stats ---
6.89/7.09

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082267-1215221497/watcher-1082267-1215221497 -o /tmp/evaluation-result-1082267-1215221497/solver-1082267-1215221497 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/galacM.sh HOME/instance-1082267-1215221497.xml 

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 2721
/proc/meminfo: memFree=1030152/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=8652 CPUtime=0
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 346 0 0 0 0 0 0 0 16 0 1 0 1551825929 8859648 280 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 2163 280 208 79 0 156 0
[pid=2722] ppid=2721 vsize=8688 CPUtime=0
/proc/2722/stat : 2722 (galacM.sh) S 2721 2721 352 0 -1 4194368 36 0 0 0 0 0 0 0 17 0 1 0 1551825930 8896512 286 996147200 4194304 4520092 548682068832 18446744073709551615 215419158610 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/2722/statm: 2172 286 209 79 0 165 0
[pid=2723] ppid=2722 vsize=8728 CPUtime=0
/proc/2723/stat : 2723 (galacM.sh) R 2722 2721 352 0 -1 4194368 25 0 0 0 0 0 0 0 20 0 1 0 1551825930 8937472 290 996147200 4194304 4520092 548682068832 18446744073709551615 215418989863 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/2723/statm: 2182 290 209 79 0 175 0

[startup+0.0958631 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 2721
/proc/meminfo: memFree=1030152/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.101862 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 2721
/proc/meminfo: memFree=1030152/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.3019 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 2721
/proc/meminfo: memFree=1030152/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+0.701981 s]
/proc/loadavg: 1.92 1.98 1.99 4/84 2721
/proc/meminfo: memFree=1030152/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47580

[startup+1.50113 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 2743
/proc/meminfo: memFree=989496/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2735] ppid=2721 vsize=812820 CPUtime=1.44
/proc/2735/stat : 2735 (java) S 2721 2721 352 0 -1 0 13408 0 1 0 136 8 0 0 18 0 9 0 1551825933 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2735/statm: 203205 12612 2585 9 0 197186 0
[pid=2735/tid=2736] ppid=2721 vsize=812820 CPUtime=0.78
/proc/2735/task/2736/stat : 2736 (java) R 2721 2721 352 0 -1 64 7444 0 1 0 74 4 0 0 22 0 9 0 1551825934 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4125978430 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2737] ppid=2721 vsize=812820 CPUtime=0.41
/proc/2735/task/2737/stat : 2737 (java) S 2721 2721 352 0 -1 64 4461 0 0 0 40 1 0 0 16 0 9 0 1551825936 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2738] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2738/stat : 2738 (java) S 2721 2721 352 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1551825936 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2739] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2739/stat : 2739 (java) S 2721 2721 352 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1551825936 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2740] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2740/stat : 2740 (java) S 2721 2721 352 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1551825938 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2741] ppid=2721 vsize=812820 CPUtime=0.21
/proc/2735/task/2741/stat : 2741 (java) S 2721 2721 352 0 -1 64 804 0 0 0 21 0 0 0 16 0 9 0 1551825938 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2742] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2742/stat : 2742 (java) S 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1551825938 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2743] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2743/stat : 2743 (java) S 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1551825938 832327680 12612 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 860400

[startup+3.10244 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 2743
/proc/meminfo: memFree=988600/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2735] ppid=2721 vsize=812820 CPUtime=3.02
/proc/2735/stat : 2735 (java) S 2721 2721 352 0 -1 0 20829 0 1 0 288 14 0 0 18 0 9 0 1551825933 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2735/statm: 203205 20023 2591 9 0 197186 0
[pid=2735/tid=2736] ppid=2721 vsize=812820 CPUtime=1.92
/proc/2735/task/2736/stat : 2736 (java) R 2721 2721 352 0 -1 64 14641 0 1 0 182 10 0 0 25 0 9 0 1551825934 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4127338438 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2737] ppid=2721 vsize=812820 CPUtime=0.71
/proc/2735/task/2737/stat : 2737 (java) S 2721 2721 352 0 -1 64 4586 0 0 0 69 2 0 0 16 0 9 0 1551825936 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2738] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2738/stat : 2738 (java) S 2721 2721 352 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1551825936 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2739] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2739/stat : 2739 (java) S 2721 2721 352 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1551825936 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2740] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2740/stat : 2740 (java) S 2721 2721 352 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1551825938 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2741] ppid=2721 vsize=812820 CPUtime=0.37
/proc/2735/task/2741/stat : 2741 (java) S 2721 2721 352 0 -1 64 903 0 0 0 36 1 0 0 15 0 9 0 1551825938 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2742] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2742/stat : 2742 (java) S 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1551825938 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2743] ppid=2721 vsize=812820 CPUtime=0
/proc/2735/task/2743/stat : 2743 (java) S 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1551825938 832327680 20023 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 860400

[startup+6.30106 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 2743
/proc/meminfo: memFree=956600/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=0.01
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 765 1697 0 0 0 0 0 1 18 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2735] ppid=2721 vsize=812952 CPUtime=6.19
/proc/2735/stat : 2735 (java) S 2721 2721 352 0 -1 0 20968 0 1 0 603 16 0 0 18 0 9 0 1551825933 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2735/statm: 203238 20155 2591 9 0 197219 0
[pid=2735/tid=2736] ppid=2721 vsize=812952 CPUtime=5.06
/proc/2735/task/2736/stat : 2736 (java) R 2721 2721 352 0 -1 64 14648 0 1 0 494 12 0 0 25 0 9 0 1551825934 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 103568449 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2737] ppid=2721 vsize=812952 CPUtime=0.72
/proc/2735/task/2737/stat : 2737 (java) S 2721 2721 352 0 -1 64 4705 0 0 0 70 2 0 0 16 0 9 0 1551825936 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2738] ppid=2721 vsize=812952 CPUtime=0
/proc/2735/task/2738/stat : 2738 (java) S 2721 2721 352 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 1551825936 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2739] ppid=2721 vsize=812952 CPUtime=0
/proc/2735/task/2739/stat : 2739 (java) S 2721 2721 352 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 1551825936 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2740] ppid=2721 vsize=812952 CPUtime=0
/proc/2735/task/2740/stat : 2740 (java) S 2721 2721 352 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1551825938 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2741] ppid=2721 vsize=812952 CPUtime=0.39
/proc/2735/task/2741/stat : 2741 (java) S 2721 2721 352 0 -1 64 916 0 0 0 38 1 0 0 15 0 9 0 1551825938 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2742] ppid=2721 vsize=812952 CPUtime=0
/proc/2735/task/2742/stat : 2742 (java) S 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 1551825938 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2735/tid=2743] ppid=2721 vsize=812952 CPUtime=0
/proc/2735/task/2743/stat : 2743 (java) R 2721 2721 352 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1551825938 832462848 20155 996147200 134512640 134550740 4294955600 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 860532

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 2744
/proc/meminfo: memFree=1010360/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=17184 CPUtime=5.54
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 4193 0 0 0 552 2 0 0 25 0 1 0 1551826639 17596416 4174 996147200 134512640 135136200 4294955968 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/2744/statm: 4296 4174 57 152 0 4141 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 64764

[startup+25.5017 s]
/proc/loadavg: 2.02 2.00 1.99 3/86 2744
/proc/meminfo: memFree=1001016/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=26216 CPUtime=18.21
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 6442 0 0 0 1817 4 0 0 25 0 1 0 1551826639 26845184 6423 996147200 134512640 135136200 4294955968 18446744073709551615 134529566 0 0 4096 3 0 0 0 17 1 0 0
/proc/2744/statm: 6554 6423 57 152 0 6399 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 73796

[startup+51.1017 s]
/proc/loadavg: 2.01 2.00 1.99 3/86 2744
/proc/meminfo: memFree=990072/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=37524 CPUtime=43.57
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 9237 0 0 0 4348 9 0 0 25 0 1 0 1551826639 38424576 9218 996147200 134512640 135136200 4294955968 18446744073709551615 134529545 0 0 4096 3 0 0 0 17 1 0 0
/proc/2744/statm: 9381 9218 57 152 0 9226 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 85104

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 2744
/proc/meminfo: memFree=975864/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=51332 CPUtime=94.29
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 12673 0 0 0 9416 13 0 0 25 0 1 0 1551826639 52563968 12654 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 1 0 0
/proc/2744/statm: 12833 12654 57 152 0 12678 0
Current children cumulated CPU time (s) 101.27
Current children cumulated vsize (KiB) 98912

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/86 2746
/proc/meminfo: memFree=959480/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0

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

/proc/2744/statm: 35751 35404 57 152 0 35596 0
Current children cumulated CPU time (s) 1117.09
Current children cumulated vsize (KiB) 190584

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1350552/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=143004 CPUtime=1169.83
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 35423 0 0 0 116940 43 0 0 25 0 1 0 1551826639 146436096 35404 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 35751 35404 57 152 0 35596 0
Current children cumulated CPU time (s) 1176.81
Current children cumulated vsize (KiB) 190584

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1350424/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=143004 CPUtime=1229.55
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 35423 0 0 0 122912 43 0 0 25 0 1 0 1551826639 146436096 35404 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 35751 35404 57 152 0 35596 0
Current children cumulated CPU time (s) 1236.53
Current children cumulated vsize (KiB) 190584

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1342104/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=150948 CPUtime=1289.27
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 37416 0 0 0 128882 45 0 0 25 0 1 0 1551826639 154570752 37397 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 37737 37397 57 152 0 37582 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 198528

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1334296/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=158712 CPUtime=1348.99
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 39325 0 0 0 134851 48 0 0 25 0 1 0 1551826639 162521088 39306 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 39678 39306 57 152 0 39523 0
Current children cumulated CPU time (s) 1355.97
Current children cumulated vsize (KiB) 206292

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1326936/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=166296 CPUtime=1408.72
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 41162 0 0 0 140822 50 0 0 25 0 1 0 1551826639 170287104 41143 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 41574 41143 57 152 0 41419 0
Current children cumulated CPU time (s) 1415.7
Current children cumulated vsize (KiB) 213876

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1319128/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=174008 CPUtime=1468.44
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43097 0 0 0 146791 53 0 0 25 0 1 0 1551826639 178184192 43078 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 43502 43078 57 152 0 43347 0
Current children cumulated CPU time (s) 1475.42
Current children cumulated vsize (KiB) 221588

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1315928/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1528.17
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43832 0 0 0 152763 54 0 0 25 0 1 0 1551826639 181239808 43813 996147200 134512640 135136200 4294955968 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43813 57 152 0 44093 0
Current children cumulated CPU time (s) 1535.15
Current children cumulated vsize (KiB) 224572

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1315800/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1587.88
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43834 0 0 0 158734 54 0 0 25 0 1 0 1551826639 181239808 43815 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43815 57 152 0 44093 0
Current children cumulated CPU time (s) 1594.86
Current children cumulated vsize (KiB) 224572

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1315672/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1647.61
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43836 0 0 0 164707 54 0 0 25 0 1 0 1551826639 181239808 43817 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43817 57 152 0 44093 0
Current children cumulated CPU time (s) 1654.59
Current children cumulated vsize (KiB) 224572

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2776
/proc/meminfo: memFree=1315672/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1707.33
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43839 0 0 0 170679 54 0 0 25 0 1 0 1551826639 181239808 43820 996147200 134512640 135136200 4294955968 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43820 57 152 0 44093 0
Current children cumulated CPU time (s) 1714.31
Current children cumulated vsize (KiB) 224572

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2781
/proc/meminfo: memFree=1315280/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1767.05
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43845 0 0 0 176651 54 0 0 25 0 1 0 1551826639 181239808 43826 996147200 134512640 135136200 4294955968 18446744073709551615 134529382 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43826 57 152 0 44093 0
Current children cumulated CPU time (s) 1774.03
Current children cumulated vsize (KiB) 224572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2781
/proc/meminfo: memFree=1315280/2055920 swapFree=4114104/4192956
[pid=2721] ppid=2719 vsize=47580 CPUtime=6.98
/proc/2721/stat : 2721 (galacM.sh) S 2719 2721 352 0 -1 4194304 799 22681 0 1 0 0 680 18 17 0 1 0 1551825929 48721920 364 996147200 4194304 4520092 548682068832 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2721/statm: 11895 364 245 79 0 219 0
[pid=2744] ppid=2721 vsize=176992 CPUtime=1793.04
/proc/2744/stat : 2744 (minisat) R 2721 2721 352 0 -1 4194304 43845 0 0 0 179250 54 0 0 25 0 1 0 1551826639 181239808 43826 996147200 134512640 135136200 4294955968 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2744/statm: 44248 43826 57 152 0 44093 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 224572

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2721 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=809964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=193970
# CPU time returned by wait4() is 7.00393
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.42
CPU time (s): 1800.02
CPU user time (s): 1799.3
CPU system time (s): 0.72
CPU usage (%): 99.5356
Max. virtual memory (cumulated for all children) (KiB): 860532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.80996
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23480
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1708
involuntary context switches= 1931

runsolver used 2.56561 second user time and 5.67014 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-05 03:31:37
IDJOB=1082267
IDBENCH=57194
IDSOLVER=350
FILE ID=node9/1082267-1215221497
PBS_JOBID= 7881742
Free space on /tmp= 66544 MiB

SOLVER NAME= galac M
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-20.xml
COMMAND LINE= HOME/galacM.sh BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082267-1215221497/watcher-1082267-1215221497 -o /tmp/evaluation-result-1082267-1215221497/solver-1082267-1215221497 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/galacM.sh HOME/instance-1082267-1215221497.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fec005d2a500e2d8486cf239a4a9cc0f
RANDOM SEED=1211751122

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1030632 kB
Buffers:         32680 kB
Cached:         149376 kB
SwapCached:      73012 kB
Active:         918636 kB
Inactive:        50352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1030632 kB
SwapTotal:     4192956 kB
SwapFree:      4114104 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:         797928 kB
Slab:            39924 kB
Committed_AS:  3732812 kB
PageTables:       3356 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= 66536 MiB
End job on node9 at 2008-07-05 04:01:47