Trace number 1092500

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) 1800.03 1806.51

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
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 benchmark54.0714
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
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-1092500-1215275622)
0.69/0.79	c Converted in 410 ms
0.69/0.79	c solving(HOME/instance-1092500-1215275622,1800000)

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-1092500-1215275622/watcher-1092500-1215275622 -o /tmp/evaluation-result-1092500-1215275622/solver-1092500-1215275622 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1092500-1215275622 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: 2.07 2.01 2.00 4/72 2724
/proc/meminfo: memFree=1756008/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=3376 CPUtime=0
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 433179608 3457024 24 996147200 134512640 134990860 4294956096 18446744073709551615 3809579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2724/statm: 844 24 18 116 0 701 0

[startup+0.174366 s]
/proc/loadavg: 2.07 2.01 2.00 4/72 2724
/proc/meminfo: memFree=1756008/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=56080 CPUtime=0.16
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 1146 0 0 0 8 8 0 0 22 0 1 0 433179608 57425920 859 996147200 134512640 134990860 4294956096 18446744073709551615 4220407 0 0 4096 2 0 0 0 17 1 0 0
/proc/2724/statm: 14020 859 178 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.202371 s]
/proc/loadavg: 2.07 2.01 2.00 4/72 2724
/proc/meminfo: memFree=1756008/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=56080 CPUtime=0.18
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 1147 0 0 0 9 9 0 0 22 0 1 0 433179608 57425920 860 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2724/statm: 14020 860 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301385 s]
/proc/loadavg: 2.07 2.01 2.00 4/72 2724
/proc/meminfo: memFree=1756008/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=56080 CPUtime=0.29
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 1148 0 0 0 15 14 0 0 23 0 1 0 433179608 57425920 861 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2724/statm: 14020 861 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.70144 s]
/proc/loadavg: 2.07 2.01 2.00 4/72 2724
/proc/meminfo: memFree=1756008/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=56080 CPUtime=0.69
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 1155 0 0 0 37 32 0 0 25 0 1 0 433179608 57425920 868 996147200 134512640 134990860 4294956096 18446744073709551615 134686672 0 0 4096 2 0 0 0 17 1 0 0
/proc/2724/statm: 14020 868 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50155 s]
/proc/loadavg: 2.07 2.01 2.00 3/73 2725
/proc/meminfo: memFree=1748064/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=64284 CPUtime=1.48
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2364 0 0 0 112 36 0 0 25 0 1 0 433179608 65826816 2074 996147200 134512640 134990860 4294956096 18446744073709551615 134669669 0 0 4096 2 0 0 0 17 1 0 0
/proc/2724/statm: 16071 2074 188 116 0 15582 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64284

[startup+3.10178 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 2726
/proc/meminfo: memFree=1747864/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=3.07
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2399 0 0 0 271 36 0 0 25 0 2 0 433179608 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 134724936 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2109 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74528

[startup+6.30123 s]
/proc/loadavg: 2.07 2.01 2.00 3/74 2726
/proc/meminfo: memFree=1747736/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=6.26
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2399 0 0 0 590 36 0 0 25 0 2 0 433179608 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 134724775 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2109 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 74528

[startup+12.7011 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 2726
/proc/meminfo: memFree=1747552/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=12.64
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2399 0 0 0 1227 37 0 0 25 0 2 0 433179608 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 134724861 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2109 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2109 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74528

[startup+25.502 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=25.39
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 2502 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134722931 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74528

[startup+51.1016 s]
/proc/loadavg: 2.03 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747808/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=50.89
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 5052 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134726761 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74528

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=101.89
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 10152 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134723312 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 74528

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=161.65
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 16128 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134722054 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 74528

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=221.41
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 22104 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134723218 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 74528

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=281.17
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 28080 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134725797 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 74528

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=340.93
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 34056 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134725784 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 74528

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747680/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=400.7
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 40033 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134724876 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 74528

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747552/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=74528 CPUtime=460.46
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2401 0 0 0 46009 37 0 0 25 0 2 0 433179608 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 134724872 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 18632 2111 199 116 0 18143 0
[pid=2724/tid=2726] ppid=2722 vsize=74528 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 433179824 76316672 2111 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 74528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 2726
/proc/meminfo: memFree=1747552/2055920 swapFree=4180312/4192956

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

[pid=2724] ppid=2722 vsize=84772 CPUtime=1117.87
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2403 0 0 0 111748 39 0 0 25 0 3 0 433179608 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134735551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2113 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 433269843 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 84772

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 2727
/proc/meminfo: memFree=1747224/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1177.63
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2403 0 0 0 117724 39 0 0 25 0 3 0 433179608 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134725758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2113 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 433269843 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 84772

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747096/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1237.4
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2403 0 0 0 123700 40 0 0 25 0 3 0 433179608 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134723171 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2113 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 433269843 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 84772

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747096/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1297.17
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2403 0 0 0 129677 40 0 0 25 0 3 0 433179608 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 134717410 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2113 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 433269843 86806528 2113 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.17
Current children cumulated vsize (KiB) 84772

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747096/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1356.93
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2408 0 0 0 135653 40 0 0 25 0 3 0 433179608 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 134725820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2118 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2118 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 84772

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747096/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1416.69
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2410 0 0 0 141629 40 0 0 25 0 3 0 433179608 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134723429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2120 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.69
Current children cumulated vsize (KiB) 84772

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747096/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1476.44
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2410 0 0 0 147604 40 0 0 25 0 3 0 433179608 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 134722173 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2120 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2120 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.44
Current children cumulated vsize (KiB) 84772

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1747032/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1536.21
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2411 0 0 0 153581 40 0 0 25 0 3 0 433179608 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 134726703 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2121 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.21
Current children cumulated vsize (KiB) 84772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2727
/proc/meminfo: memFree=1746904/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1595.98
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2411 0 0 0 159557 41 0 0 25 0 3 0 433179608 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 134724104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2724/statm: 21193 2121 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.98
Current children cumulated vsize (KiB) 84772

[startup+1662.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 2769
/proc/meminfo: memFree=1690896/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1655.87
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2411 0 0 0 165546 41 0 0 25 0 3 0 433179608 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 134724093 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2724/statm: 21193 2121 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.87
Current children cumulated vsize (KiB) 84772

[startup+1722.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 2769
/proc/meminfo: memFree=1690512/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1715.85
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2411 0 0 0 171544 41 0 0 25 0 3 0 433179608 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 134725702 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2724/statm: 21193 2121 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.85
Current children cumulated vsize (KiB) 84772

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 2769
/proc/meminfo: memFree=1690256/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1775.83
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2411 0 0 0 177542 41 0 0 25 0 3 0 433179608 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 134726664 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2724/statm: 21193 2121 199 116 0 20704 0
[pid=2724/tid=2726] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2726/stat : 2726 (bprolog) S 2722 2724 32188 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 433179824 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2724/tid=2727] ppid=2722 vsize=84772 CPUtime=0
/proc/2724/task/2727/stat : 2727 (bprolog) S 2722 2724 32188 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 433269843 86806528 2121 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.83
Current children cumulated vsize (KiB) 84772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 2769
/proc/meminfo: memFree=1690320/2055920 swapFree=4180312/4192956
[pid=2724] ppid=2722 vsize=84772 CPUtime=1800.02
/proc/2724/stat : 2724 (bprolog) R 2722 2724 32188 0 -1 4194304 2412 0 0 0 179961 41 0 0 25 0 1 0 433179608 86806528 2122 996147200 134512640 134990860 4294956096 18446744073709551615 134724108 0 0 4096 2 0 0 0 17 0 0 0
/proc/2724/statm: 21193 2122 200 116 0 20704 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84772

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): 1806.51
CPU time (s): 1800.03
CPU user time (s): 1799.61
CPU system time (s): 0.419936
CPU usage (%): 99.6416
Max. virtual memory (cumulated for all children) (KiB): 84772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.419936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2412
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= 23082

runsolver used 1.81472 second user time and 4.80427 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-05 18:33:42
IDJOB=1092500
IDBENCH=58630
IDSOLVER=347
FILE ID=node49/1092500-1215275622
PBS_JOBID= 7882129
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092500-1215275622/watcher-1092500-1215275622 -o /tmp/evaluation-result-1092500-1215275622/solver-1092500-1215275622 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1092500-1215275622 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=2081905317

node49.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		: 3000.249
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		: 3000.249
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:       1756488 kB
Buffers:         45032 kB
Cached:         175092 kB
SwapCached:       5704 kB
Active:         160296 kB
Inactive:        87496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756488 kB
SwapTotal:     4192956 kB
SwapFree:      4180312 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          35176 kB
Slab:            36936 kB
Committed_AS:   913560 kB
PageTables:       1744 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= 66552 MiB
End job on node49 at 2008-07-05 19:03:51