Trace number 1080979

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) 1800.09 1808.31

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-100-8.xml
MD5SUM4fd5952cdf1c6d563997aac01ff731b3
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 variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1378
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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-1080979-1215214540)
0.49/0.59	c Converted in 286 ms
0.49/0.59	c solving(HOME/instance-1080979-1215214540,1800000)

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-1080979-1215214540/watcher-1080979-1215214540 -o /tmp/evaluation-result-1080979-1215214540/solver-1080979-1215214540 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1080979-1215214540 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: 2.60 2.30 2.12 4/72 21769
/proc/meminfo: memFree=1815584/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=4780 CPUtime=0
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 378 0 0 0 0 0 0 0 20 0 1 0 2000428139 4894720 96 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/21769/statm: 1195 96 72 116 0 706 0

[startup+0.15213 s]
/proc/loadavg: 2.60 2.30 2.12 4/72 21769
/proc/meminfo: memFree=1815584/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=56080 CPUtime=0.13
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 1133 0 0 0 6 7 0 0 20 0 1 0 2000428139 57425920 846 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21769/statm: 14020 846 178 116 0 13531 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 56080

[startup+0.201135 s]
/proc/loadavg: 2.60 2.30 2.12 4/72 21769
/proc/meminfo: memFree=1815584/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=56080 CPUtime=0.18
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 1134 0 0 0 9 9 0 0 20 0 1 0 2000428139 57425920 847 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21769/statm: 14020 847 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301149 s]
/proc/loadavg: 2.60 2.30 2.12 4/72 21769
/proc/meminfo: memFree=1815584/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=56080 CPUtime=0.28
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 1136 0 0 0 15 13 0 0 21 0 1 0 2000428139 57425920 849 996147200 134512640 134990860 4294956096 18446744073709551615 5091856 0 0 4096 2 0 0 0 17 1 0 0
/proc/21769/statm: 14020 849 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701211 s]
/proc/loadavg: 2.60 2.30 2.12 4/72 21769
/proc/meminfo: memFree=1815584/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=64184 CPUtime=0.68
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2047 0 0 0 40 28 0 0 25 0 1 0 2000428139 65724416 1757 996147200 134512640 134990860 4294956096 18446744073709551615 134570032 0 0 4096 2 0 0 0 17 1 0 0
/proc/21769/statm: 16046 1757 188 116 0 15557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64184

[startup+1.50232 s]
/proc/loadavg: 2.60 2.30 2.12 3/73 21770
/proc/meminfo: memFree=1808920/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=1.47
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2064 0 0 0 119 28 0 0 25 0 2 0 2000428139 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 134724958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1774 199 116 0 18118 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74428

[startup+3.10156 s]
/proc/loadavg: 2.60 2.30 2.12 3/74 21771
/proc/meminfo: memFree=1808784/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=3.06
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2064 0 0 0 278 28 0 0 25 0 2 0 2000428139 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 134723304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1774 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74428

[startup+6.30203 s]
/proc/loadavg: 2.55 2.29 2.11 3/74 21771
/proc/meminfo: memFree=1808720/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=6.24
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2064 0 0 0 596 28 0 0 25 0 2 0 2000428139 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 134724714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1774 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74428

[startup+12.702 s]
/proc/loadavg: 2.51 2.29 2.11 3/74 21771
/proc/meminfo: memFree=1808656/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=12.59
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2064 0 0 0 1231 28 0 0 25 0 2 0 2000428139 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 134724681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1774 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1774 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 74428

[startup+25.5019 s]
/proc/loadavg: 2.40 2.27 2.11 3/74 21771
/proc/meminfo: memFree=1808720/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=25.3
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 2501 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134723368 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 74428

[startup+51.1016 s]
/proc/loadavg: 2.26 2.25 2.11 3/74 21771
/proc/meminfo: memFree=1808720/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=50.71
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 5042 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 74428

[startup+102.301 s]
/proc/loadavg: 2.11 2.21 2.10 3/74 21771
/proc/meminfo: memFree=1808592/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=101.52
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 10123 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134722418 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 74428

[startup+162.302 s]
/proc/loadavg: 2.04 2.17 2.09 3/74 21771
/proc/meminfo: memFree=1808528/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=161.06
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 16077 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134726512 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 74428

[startup+222.307 s]
/proc/loadavg: 2.01 2.14 2.08 3/74 21771
/proc/meminfo: memFree=1808528/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=220.61
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 22032 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134724861 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.61
Current children cumulated vsize (KiB) 74428

[startup+282.302 s]
/proc/loadavg: 2.00 2.11 2.08 3/74 21771
/proc/meminfo: memFree=1808528/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=280.15
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 27986 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134725568 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 74428

[startup+342.301 s]
/proc/loadavg: 2.00 2.09 2.07 3/74 21771
/proc/meminfo: memFree=1808528/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=339.7
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 33941 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134727731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 74428

[startup+402.301 s]
/proc/loadavg: 2.00 2.07 2.06 3/74 21771
/proc/meminfo: memFree=1808464/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=399.24
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 39895 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134559480 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 74428

[startup+462.301 s]
/proc/loadavg: 2.00 2.05 2.06 3/74 21771
/proc/meminfo: memFree=1808400/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=74428 CPUtime=458.79
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2066 0 0 0 45850 29 0 0 25 0 2 0 2000428139 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 134727169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/21769/statm: 18607 1776 199 116 0 18118 0
[pid=21769/tid=21771] ppid=21767 vsize=74428 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000428267 76214272 1776 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 74428

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.05 3/74 21771
/proc/meminfo: memFree=1808336/2055920 swapFree=4180256/4192956

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

[pid=21769] ppid=21767 vsize=84672 CPUtime=1114.37
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2067 0 0 0 111407 30 0 0 25 0 3 0 2000428139 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 134724086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1777 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000518279 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1114.37
Current children cumulated vsize (KiB) 84672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/75 21800
/proc/meminfo: memFree=1807816/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1174.35
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2067 0 0 0 117405 30 0 0 25 0 3 0 2000428139 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 134722180 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1777 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000518279 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.35
Current children cumulated vsize (KiB) 84672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 21800
/proc/meminfo: memFree=1807688/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1234.32
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2067 0 0 0 123402 30 0 0 25 0 3 0 2000428139 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 134721154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1777 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000518279 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1234.32
Current children cumulated vsize (KiB) 84672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21800
/proc/meminfo: memFree=1807688/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1294.29
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2067 0 0 0 129399 30 0 0 25 0 3 0 2000428139 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 134727171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1777 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000518279 86704128 1777 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.29
Current children cumulated vsize (KiB) 84672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21800
/proc/meminfo: memFree=1807688/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1354.27
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2079 0 0 0 135397 30 0 0 25 0 3 0 2000428139 86704128 1789 996147200 134512640 134990860 4294956096 18446744073709551615 134722917 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1789 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1789 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1789 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.27
Current children cumulated vsize (KiB) 84672

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21800
/proc/meminfo: memFree=1807624/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1414.25
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 141395 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134729555 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.25
Current children cumulated vsize (KiB) 84672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21800
/proc/meminfo: memFree=1807624/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1474.21
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 147391 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134725139 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1474.21
Current children cumulated vsize (KiB) 84672

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21806
/proc/meminfo: memFree=1807368/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1534.19
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 153389 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134725202 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1534.19
Current children cumulated vsize (KiB) 84672

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21806
/proc/meminfo: memFree=1807304/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1594.16
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 159386 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134723537 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.16
Current children cumulated vsize (KiB) 84672

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21806
/proc/meminfo: memFree=1807304/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1654.14
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 165384 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134724712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.14
Current children cumulated vsize (KiB) 84672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21806
/proc/meminfo: memFree=1807240/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1714.11
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 171381 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134723624 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.11
Current children cumulated vsize (KiB) 84672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 21806
/proc/meminfo: memFree=1807112/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1774.08
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2085 0 0 0 177378 30 0 0 25 0 3 0 2000428139 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 134725091 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21769/statm: 21168 1795 199 116 0 20679 0
[pid=21769/tid=21771] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21771/stat : 21771 (bprolog) S 21767 21769 19419 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000428267 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=21769/tid=21772] ppid=21767 vsize=84672 CPUtime=0
/proc/21769/task/21772/stat : 21772 (bprolog) S 21767 21769 19419 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 2000518279 86704128 1795 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.08
Current children cumulated vsize (KiB) 84672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 21806
/proc/meminfo: memFree=1807112/2055920 swapFree=4180256/4192956
[pid=21769] ppid=21767 vsize=84672 CPUtime=1800.07
/proc/21769/stat : 21769 (bprolog) R 21767 21769 19419 0 -1 4194304 2086 0 0 0 179977 30 0 0 25 0 1 0 2000428139 86704128 1796 996147200 134512640 134990860 4294956096 18446744073709551615 134724216 0 0 4096 2 0 0 0 17 0 0 0
/proc/21769/statm: 21168 1796 200 116 0 20679 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 84672

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): 1808.31
CPU time (s): 1800.09
CPU user time (s): 1799.78
CPU system time (s): 0.308953
CPU usage (%): 99.5454
Max. virtual memory (cumulated for all children) (KiB): 84672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2086
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 25157

runsolver used 2.30965 second user time and 5.18221 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-05 01:35:40
IDJOB=1080979
IDBENCH=57049
IDSOLVER=347
FILE ID=node22/1080979-1215214540
PBS_JOBID= 7881679
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-100-8.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080979-1215214540/watcher-1080979-1215214540 -o /tmp/evaluation-result-1080979-1215214540/solver-1080979-1215214540 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1080979-1215214540 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4fd5952cdf1c6d563997aac01ff731b3
RANDOM SEED=850238015

node22.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		: 3000.267
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		: 3000.267
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:       1816000 kB
Buffers:         28024 kB
Cached:         142148 kB
SwapCached:       6356 kB
Active:         134336 kB
Inactive:        51520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816000 kB
SwapTotal:     4192956 kB
SwapFree:      4180256 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          23616 kB
Slab:            39468 kB
Committed_AS:  3484536 kB
PageTables:       1696 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= 66460 MiB
End job on node22 at 2008-07-05 02:05:50