Trace number 1074766

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
bpsolver 2008-06-27? (TO) 1800.1 1807.01

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-7.xml
MD5SUM27f4cc462e98447410df1b328f62effd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.5233
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1206
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1074766-1215179681)
1.28/1.31	c Converted in 649 ms
1.28/1.31	c solving(HOME/instance-1074766-1215179681,1800000)

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-1074766-1215179681/watcher-1074766-1215179681 -o /tmp/evaluation-result-1074766-1215179681/solver-1074766-1215179681 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1074766-1215179681 1800 

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: 2.10 2.08 1.96 4/82 26340
/proc/meminfo: memFree=1380488/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=5356 CPUtime=0
/proc/26340/stat : 26340 (sh) R 26338 26340 25228 0 -1 4194304 208 0 0 0 0 0 0 0 20 0 1 0 250956064 5484544 175 996147200 4194304 4889804 548682068864 18446744073709551615 269807745637 0 0 4100 0 0 0 0 17 1 0 0
/proc/26340/statm: 1339 175 142 169 0 50 0

[startup+0.0409709 s]
/proc/loadavg: 2.10 2.08 1.96 4/82 26340
/proc/meminfo: memFree=1380488/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=56080 CPUtime=0.03
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 1090 0 0 0 2 1 0 0 20 0 1 0 250956064 57425920 803 996147200 134512640 134990860 4294956096 18446744073709551615 5983424 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 14020 803 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101976 s]
/proc/loadavg: 2.10 2.08 1.96 4/82 26340
/proc/meminfo: memFree=1380488/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=56080 CPUtime=0.09
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 1143 0 0 0 6 3 0 0 20 0 1 0 250956064 57425920 856 996147200 134512640 134990860 4294956096 18446744073709551615 134557328 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 14020 856 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.302001 s]
/proc/loadavg: 2.10 2.08 1.96 4/82 26340
/proc/meminfo: memFree=1380488/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=56080 CPUtime=0.29
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 1149 0 0 0 16 13 0 0 22 0 1 0 250956064 57425920 862 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 14020 862 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701039 s]
/proc/loadavg: 2.10 2.08 1.96 4/82 26340
/proc/meminfo: memFree=1380488/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=56080 CPUtime=0.68
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 1156 0 0 0 35 33 0 0 25 0 1 0 250956064 57425920 869 996147200 134512640 134990860 4294956096 18446744073709551615 134576822 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 14020 869 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50113 s]
/proc/loadavg: 2.10 2.08 1.96 3/83 26341
/proc/meminfo: memFree=1377152/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=56076 CPUtime=1.48
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 2749 0 0 0 84 64 0 0 25 0 1 0 250956064 57421824 2460 996147200 134512640 134990860 4294956096 18446744073709551615 134561365 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 14019 2460 180 116 0 13530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56076

[startup+3.1013 s]
/proc/loadavg: 2.10 2.08 1.96 3/83 26341
/proc/meminfo: memFree=1368192/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=68504 CPUtime=3.08
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3339 0 0 0 244 64 0 0 25 0 1 0 250956064 70148096 3047 996147200 134512640 134990860 4294956096 18446744073709551615 134570648 0 0 4096 2 0 0 0 17 0 0 0
/proc/26340/statm: 17126 3047 185 116 0 16637 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 68504

[startup+6.30164 s]
/proc/loadavg: 2.10 2.08 1.96 3/84 26342
/proc/meminfo: memFree=1367928/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=6.26
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 562 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 78748

[startup+12.7013 s]
/proc/loadavg: 2.09 2.07 1.96 3/84 26342
/proc/meminfo: memFree=1367864/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=12.64
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 1200 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134721319 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78748

[startup+25.5017 s]
/proc/loadavg: 2.07 2.07 1.96 3/84 26342
/proc/meminfo: memFree=1367864/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=25.38
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 2474 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 78748

[startup+51.1014 s]
/proc/loadavg: 2.04 2.06 1.96 3/84 26342
/proc/meminfo: memFree=1367672/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=50.88
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 5024 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134722122 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 78748

[startup+102.307 s]
/proc/loadavg: 2.02 2.05 1.96 3/84 26344
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=101.88
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 10124 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134726314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 78748

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 1.96 3/84 26344
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=161.63
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 16099 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134724854 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 78748

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 1.96 3/84 26344
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=221.39
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 22075 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134731436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 78748

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/84 26344
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=281.14
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 28050 64 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134721159 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 78748

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 1.96 3/84 26344
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=340.91
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 34026 65 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 78748

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/84 26350
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=400.66
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 40001 65 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134723171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 78748

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/84 26350
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=460.41
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 45976 65 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134721409 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 19687 3091 196 116 0 19198 0
[pid=26340/tid=26342] ppid=26338 vsize=78748 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 250956448 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 78748

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.96 3/84 26350
/proc/meminfo: memFree=1367608/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=78748 CPUtime=520.17
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3383 0 0 0 51952 65 0 0 25 0 2 0 250956064 80637952 3091 996147200 134512640 134990860 4294956096 18446744073709551615 134731315 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

[pid=26340] ppid=26338 vsize=88992 CPUtime=1117.76
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 111710 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134724876 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1117.76
Current children cumulated vsize (KiB) 88992

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/85 26351
/proc/meminfo: memFree=1367024/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1177.51
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 117685 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134724798 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.51
Current children cumulated vsize (KiB) 88992

[startup+1242.3 s]
/proc/loadavg: 2.31 2.12 2.02 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1237.27
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 123661 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134726410 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.27
Current children cumulated vsize (KiB) 88992

[startup+1302.3 s]
/proc/loadavg: 2.36 2.17 2.04 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1297.03
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 129637 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134735559 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.03
Current children cumulated vsize (KiB) 88992

[startup+1362.3 s]
/proc/loadavg: 2.25 2.18 2.05 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1356.79
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 135613 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134726441 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 88992

[startup+1422.31 s]
/proc/loadavg: 2.09 2.14 2.05 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1416.55
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 141589 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134721186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 88992

[startup+1482.3 s]
/proc/loadavg: 2.03 2.12 2.04 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1476.31
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 147565 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134722480 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.31
Current children cumulated vsize (KiB) 88992

[startup+1542.3 s]
/proc/loadavg: 2.01 2.09 2.04 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1536.06
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 153540 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134726459 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 88992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.07 2.03 3/85 26351
/proc/meminfo: memFree=1366832/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1595.82
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 159516 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.82
Current children cumulated vsize (KiB) 88992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.02 3/85 26351
/proc/meminfo: memFree=1366640/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1655.58
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 165492 66 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134723523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 88992

[startup+1722.3 s]
/proc/loadavg: 1.95 2.03 2.01 3/84 26389
/proc/meminfo: memFree=1428744/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1715.42
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 171475 67 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134721223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 88992

[startup+1782.3 s]
/proc/loadavg: 1.98 2.02 2.01 3/84 26389
/proc/meminfo: memFree=1420808/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1775.39
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3406 0 0 0 177472 67 0 0 25 0 3 0 250956064 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 134723429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26340/statm: 22248 3114 196 116 0 21759 0
[pid=26340/tid=26342] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26342/stat : 26342 (bprolog) S 26338 26340 25228 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 250956448 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26340/tid=26351] ppid=26338 vsize=88992 CPUtime=0
/proc/26340/task/26351/stat : 26351 (bprolog) S 26338 26340 25228 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 251046465 91127808 3114 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.39
Current children cumulated vsize (KiB) 88992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 26389
/proc/meminfo: memFree=1420360/2055920 swapFree=4179552/4192956
[pid=26340] ppid=26338 vsize=88992 CPUtime=1800.09
/proc/26340/stat : 26340 (bprolog) R 26338 26340 25228 0 -1 4194304 3407 0 0 0 179942 67 0 0 25 0 1 0 250956064 91127808 3115 996147200 134512640 134990860 4294956096 18446744073709551615 134724243 0 0 4096 2 0 0 0 17 1 0 0
/proc/26340/statm: 22248 3115 197 116 0 21759 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 88992

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)
Real time (s): 1807.01
CPU time (s): 1800.1
CPU user time (s): 1799.43
CPU system time (s): 0.672897
CPU usage (%): 99.6177
Max. virtual memory (cumulated for all children) (KiB): 88992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.672897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3407
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= 21420

runsolver used 1.51377 second user time and 5.06923 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-04 15:54:41
IDJOB=1074766
IDBENCH=56439
IDSOLVER=347
FILE ID=node81/1074766-1215179681
PBS_JOBID= 7881495
Free space on /tmp= 126864 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1074766-1215179681/watcher-1074766-1215179681 -o /tmp/evaluation-result-1074766-1215179681/solver-1074766-1215179681 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1074766-1215179681 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 27f4cc462e98447410df1b328f62effd
RANDOM SEED=1360367564

node81.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1380776 kB
Buffers:         63076 kB
Cached:         268460 kB
SwapCached:       6152 kB
Active:         422196 kB
Inactive:       183048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380776 kB
SwapTotal:     4192956 kB
SwapFree:      4179552 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:         290588 kB
Slab:            54516 kB
Committed_AS:   971188 kB
PageTables:       2200 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126848 MiB
End job on node81 at 2008-07-04 16:24:50