Trace number 1080874

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) 1800.01 1808.61

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-3.xml
MD5SUM9ba2c05d75416be79db8f8c7771688d8
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 benchmark18.8941
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1424
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)

0.18/0.20	c bpsolver version 6.27.2008
0.18/0.20	c converting(HOME/instance-1080874-1215213588)
0.49/0.55	c Converted in 261 ms
0.49/0.55	c solving(HOME/instance-1080874-1215213588,1800000)

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-1080874-1215213588/watcher-1080874-1215213588 -o /tmp/evaluation-result-1080874-1215213588/solver-1080874-1215213588 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1080874-1215213588 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: 1.89 1.94 1.78 4/79 12017
/proc/meminfo: memFree=1810440/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=56080 CPUtime=0.11
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 1133 0 0 0 6 5 0 0 18 0 1 0 133039401 57425920 846 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 14020 846 178 116 0 13531 0

[startup+0.134946 s]
/proc/loadavg: 1.89 1.94 1.78 4/79 12017
/proc/meminfo: memFree=1810440/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=56080 CPUtime=0.12
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 1133 0 0 0 7 5 0 0 18 0 1 0 133039401 57425920 846 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 14020 846 178 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201948 s]
/proc/loadavg: 1.89 1.94 1.78 4/79 12017
/proc/meminfo: memFree=1810440/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=56080 CPUtime=0.18
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 1134 0 0 0 10 8 0 0 18 0 1 0 133039401 57425920 847 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 14020 847 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301954 s]
/proc/loadavg: 1.89 1.94 1.78 4/79 12017
/proc/meminfo: memFree=1810440/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=56080 CPUtime=0.29
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 1136 0 0 0 15 14 0 0 19 0 1 0 133039401 57425920 849 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 14020 849 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701997 s]
/proc/loadavg: 1.89 1.94 1.78 4/79 12017
/proc/meminfo: memFree=1810440/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=64184 CPUtime=0.69
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2047 0 0 0 42 27 0 0 23 0 1 0 133039401 65724416 1757 996147200 134512640 134990860 4294956096 18446744073709551615 134574182 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 16046 1757 188 116 0 15557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64184

[startup+1.50109 s]
/proc/loadavg: 1.89 1.94 1.78 3/80 12018
/proc/meminfo: memFree=1803776/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=1.48
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2086 0 0 0 121 27 0 0 25 0 2 0 133039401 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 134723111 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1796 199 116 0 18118 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74428

[startup+3.10127 s]
/proc/loadavg: 1.89 1.94 1.78 3/81 12019
/proc/meminfo: memFree=1803576/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=3.08
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2086 0 0 0 281 27 0 0 25 0 2 0 133039401 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1796 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74428

[startup+6.30163 s]
/proc/loadavg: 1.90 1.95 1.78 3/81 12019
/proc/meminfo: memFree=1803256/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=6.26
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2086 0 0 0 599 27 0 0 25 0 2 0 133039401 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 134725568 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1796 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1796 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) 74428

[startup+12.7013 s]
/proc/loadavg: 1.91 1.95 1.78 3/81 12019
/proc/meminfo: memFree=1803192/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=12.63
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2086 0 0 0 1236 27 0 0 25 0 2 0 133039401 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 134725811 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1796 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1796 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74428

[startup+25.5028 s]
/proc/loadavg: 1.93 1.95 1.78 4/81 12019
/proc/meminfo: memFree=1803320/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=25.37
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 2510 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134723144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 74428

[startup+51.1027 s]
/proc/loadavg: 1.95 1.95 1.79 4/81 12019
/proc/meminfo: memFree=1803256/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=50.85
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 5058 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134723578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 74428

[startup+102.302 s]
/proc/loadavg: 1.98 1.95 1.80 4/81 12019
/proc/meminfo: memFree=1803064/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=101.8
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 10153 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134726093 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 74428

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.81 4/81 12019
/proc/meminfo: memFree=1803000/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=161.51
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 16124 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134726512 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.51
Current children cumulated vsize (KiB) 74428

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.82 4/81 12019
/proc/meminfo: memFree=1803000/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=221.23
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 22096 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134724136 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.23
Current children cumulated vsize (KiB) 74428

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.83 4/81 12019
/proc/meminfo: memFree=1803000/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=280.94
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 28067 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134722931 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 74428

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.83 4/81 12019
/proc/meminfo: memFree=1803000/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=340.64
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 34037 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134726512 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 74428

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.84 4/81 12019
/proc/meminfo: memFree=1803000/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=400.36
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 40009 27 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134725606 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.36
Current children cumulated vsize (KiB) 74428

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.84 4/81 12019
/proc/meminfo: memFree=1802936/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=74428 CPUtime=460.08
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2087 0 0 0 45980 28 0 0 25 0 2 0 133039401 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 134724784 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 18607 1797 199 116 0 18118 0
[pid=12017/tid=12019] ppid=12015 vsize=74428 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 133039521 76214272 1797 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.08
Current children cumulated vsize (KiB) 74428

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.85 4/81 12019
/proc/meminfo: memFree=1802872/2055920 swapFree=4179164/4192956

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


[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802224/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1176.72
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 117642 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134722648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.72
Current children cumulated vsize (KiB) 84672

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802096/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1236.44
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 123614 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134725621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.44
Current children cumulated vsize (KiB) 84672

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802032/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1296.17
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 129587 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134725661 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.17
Current children cumulated vsize (KiB) 84672

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802032/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1355.9
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 135560 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134724038 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.9
Current children cumulated vsize (KiB) 84672

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802096/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1415.61
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 141531 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134727702 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.61
Current children cumulated vsize (KiB) 84672

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802288/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1475.32
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 147502 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134725462 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.32
Current children cumulated vsize (KiB) 84672

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802224/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1535.03
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 153473 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134723578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.03
Current children cumulated vsize (KiB) 84672

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802160/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1594.73
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 159443 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134724997 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.73
Current children cumulated vsize (KiB) 84672

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802096/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1654.44
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 165414 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134727235 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.44
Current children cumulated vsize (KiB) 84672

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/82 12020
/proc/meminfo: memFree=1802032/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1714.15
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 171385 30 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134725784 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.15
Current children cumulated vsize (KiB) 84672

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/91 12060
/proc/meminfo: memFree=1702568/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1773.82
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2088 0 0 0 177351 31 0 0 25 0 3 0 133039401 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 134723546 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12017/statm: 21168 1798 199 116 0 20679 0
[pid=12017/tid=12019] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12019/stat : 12019 (bprolog) S 12015 12017 11600 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 133039521 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12017/tid=12020] ppid=12015 vsize=84672 CPUtime=0
/proc/12017/task/12020/stat : 12020 (bprolog) S 12015 12017 11600 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 133129535 86704128 1798 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.82
Current children cumulated vsize (KiB) 84672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 2.00 1.97 1.91 3/89 12060
/proc/meminfo: memFree=1702632/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1800
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2089 0 0 0 179969 31 0 0 25 0 1 0 133039401 86704128 1799 996147200 134512640 134990860 4294956096 18446744073709551615 134722709 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 21168 1799 200 116 0 20679 0
Current children cumulated CPU time (s) 1800
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

[startup+1808.6 s]
/proc/loadavg: 2.00 1.97 1.91 3/89 12060
/proc/meminfo: memFree=1702632/2055920 swapFree=4179164/4192956
[pid=12017] ppid=12015 vsize=84672 CPUtime=1800
/proc/12017/stat : 12017 (bprolog) R 12015 12017 11600 0 -1 4194304 2089 0 0 0 179969 31 0 0 25 0 1 0 133039401 86704128 1799 996147200 134512640 134990860 4294956096 18446744073709551615 134722709 0 0 4096 2 0 0 0 17 0 0 0
/proc/12017/statm: 21168 1799 200 116 0 20679 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 84672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.01
CPU user time (s): 1799.7
CPU system time (s): 0.318951
CPU usage (%): 99.5248
Max. virtual memory (cumulated for all children) (KiB): 84672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2089
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= 7
involuntary context switches= 24106

runsolver used 1.83872 second user time and 6.39203 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 01:19:48
IDJOB=1080874
IDBENCH=57038
IDSOLVER=347
FILE ID=node76/1080874-1215213588
PBS_JOBID= 7881791
Free space on /tmp= 66488 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080874-1215213588/watcher-1080874-1215213588 -o /tmp/evaluation-result-1080874-1215213588/solver-1080874-1215213588 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1080874-1215213588 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9ba2c05d75416be79db8f8c7771688d8
RANDOM SEED=814262293

node76.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		: 3000.222
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		: 3000.222
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:       1810856 kB
Buffers:         10036 kB
Cached:         151904 kB
SwapCached:       7380 kB
Active:         116180 kB
Inactive:        73004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810856 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          37488 kB
Slab:            40872 kB
Committed_AS:   407120 kB
PageTables:       2020 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= 66488 MiB
End job on node76 at 2008-07-05 01:49:58