Trace number 1057077

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 1807.43

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-22_ext.xml
MD5SUMb0d0910a54361eb4b635b0f40380a40c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.488
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.22	c bpsolver version 6.27.2008
0.19/0.22	c converting(HOME/instance-1057077-1215109153)
11.35/11.43	c Converted in 3329 ms
11.35/11.43	c solving(HOME/instance-1057077-1215109153,1800000)

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-1057077-1215109153/watcher-1057077-1215109153 -o /tmp/evaluation-result-1057077-1215109153/solver-1057077-1215109153 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1057077-1215109153 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: 1.92 1.97 1.90 4/73 7977
/proc/meminfo: memFree=1546080/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=0.09
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1102 0 0 0 3 6 0 0 18 0 1 0 251858032 57425920 815 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 815 174 116 0 13531 0

[startup+0.189564 s]
/proc/loadavg: 1.92 1.97 1.90 4/73 7977
/proc/meminfo: memFree=1546080/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=0.18
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1112 0 0 0 6 12 0 0 18 0 1 0 251858032 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.201564 s]
/proc/loadavg: 1.92 1.97 1.90 4/73 7977
/proc/meminfo: memFree=1546080/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=0.19
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1112 0 0 0 6 13 0 0 18 0 1 0 251858032 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301585 s]
/proc/loadavg: 1.92 1.97 1.90 4/73 7977
/proc/meminfo: memFree=1546080/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=0.29
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1112 0 0 0 9 20 0 0 19 0 1 0 251858032 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701661 s]
/proc/loadavg: 1.92 1.97 1.90 4/73 7977
/proc/meminfo: memFree=1546080/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=0.69
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1112 0 0 0 22 47 0 0 23 0 1 0 251858032 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50182 s]
/proc/loadavg: 1.92 1.97 1.90 3/74 7978
/proc/meminfo: memFree=1543000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=1.48
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1112 0 0 0 45 103 0 0 25 0 1 0 251858032 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10213 s]
/proc/loadavg: 1.92 1.97 1.90 3/74 7978
/proc/meminfo: memFree=1542488/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=3.07
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1113 0 0 0 94 213 0 0 25 0 1 0 251858032 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30174 s]
/proc/loadavg: 1.93 1.97 1.90 3/74 7978
/proc/meminfo: memFree=1541464/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=56080 CPUtime=6.27
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 1113 0 0 0 188 439 0 0 25 0 1 0 251858032 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 56080

[startup+12.702 s]
/proc/loadavg: 1.93 1.97 1.90 3/74 7978
/proc/meminfo: memFree=1492888/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=126392 CPUtime=12.64
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 21451 0 0 0 451 813 0 0 25 0 1 0 251858032 129425408 13237 996147200 134512640 134990860 4294956112 18446744073709551615 134957160 0 0 4096 2 0 0 0 17 0 0 0
/proc/7977/statm: 31598 13238 178 116 0 31109 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 126392

[startup+25.5015 s]
/proc/loadavg: 1.95 1.97 1.91 3/75 7979
/proc/meminfo: memFree=1458192/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=25.38
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 1719 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 171820

[startup+51.1014 s]
/proc/loadavg: 1.96 1.97 1.91 3/75 7979
/proc/meminfo: memFree=1458128/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=50.88
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 4269 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 171820

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.91 3/75 7979
/proc/meminfo: memFree=1458064/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=101.87
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 9368 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 171820

[startup+162.302 s]
/proc/loadavg: 2.04 1.99 1.91 3/75 7979
/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=161.62
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 15343 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 171820

[startup+222.306 s]
/proc/loadavg: 2.01 1.99 1.91 3/75 7979
/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=221.38
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 21319 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 171820

[startup+282.302 s]
/proc/loadavg: 2.00 1.99 1.91 3/75 7979
/proc/meminfo: memFree=1457936/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=281.14
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 27295 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746430 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 171820

[startup+342.302 s]
/proc/loadavg: 2.04 2.00 1.92 3/75 7979
/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=340.89
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 33270 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 171820

[startup+402.301 s]
/proc/loadavg: 2.05 2.01 1.93 3/75 7979
/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=400.65
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 39246 819 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 171820

[startup+462.302 s]
/proc/loadavg: 2.13 2.04 1.94 3/75 7979
/proc/meminfo: memFree=1458064/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=460.42
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 45222 820 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 171820

[startup+522.302 s]
/proc/loadavg: 2.12 2.04 1.94 3/75 7979
/proc/meminfo: memFree=1458000/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=171820 CPUtime=520.17
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38089 0 0 0 51197 820 0 0 25 0 2 0 251858032 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134747001 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/7977/statm: 42955 21082 193 116 0 42466 0
[pid=7977/tid=7979] ppid=7975 vsize=171820 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 251859533 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 520.17

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

Current children cumulated vsize (KiB) 182064

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/84 8019
/proc/meminfo: memFree=1433176/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=182064 CPUtime=1356.74
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38090 0 0 0 134854 820 0 0 25 0 3 0 251858032 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 134716933 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 45516 21083 193 116 0 45027 0
[pid=7977/tid=7979] ppid=7975 vsize=182064 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 251859533 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=182064 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 251949550 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.74
Current children cumulated vsize (KiB) 182064

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/85 8020
/proc/meminfo: memFree=1433168/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=192308 CPUtime=1416.5
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38091 0 0 0 140830 820 0 0 25 0 4 0 251858032 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 48077 21084 193 116 0 47588 0
[pid=7977/tid=7979] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 251859533 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 251949550 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 251994561 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 192308

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/85 8020
/proc/meminfo: memFree=1433104/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=192308 CPUtime=1476.26
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38091 0 0 0 146806 820 0 0 25 0 4 0 251858032 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 48077 21084 193 116 0 47588 0
[pid=7977/tid=7979] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 251859533 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 251949550 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 251994561 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.26
Current children cumulated vsize (KiB) 192308

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/85 8020
/proc/meminfo: memFree=1433104/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=192308 CPUtime=1536.02
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38091 0 0 0 152782 820 0 0 25 0 4 0 251858032 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 48077 21084 193 116 0 47588 0
[pid=7977/tid=7979] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 251859533 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 251949550 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=192308 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 251994561 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.02
Current children cumulated vsize (KiB) 192308

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1433096/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1595.78
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 158758 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.78
Current children cumulated vsize (KiB) 202552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1433032/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1655.54
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 164734 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.54
Current children cumulated vsize (KiB) 202552

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1432968/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1715.3
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 170710 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.3
Current children cumulated vsize (KiB) 202552

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1432712/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1775.06
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 176686 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746407 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.06
Current children cumulated vsize (KiB) 202552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.41 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1432712/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1800.06
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 179186 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 202552

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

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

[startup+1807.41 s]
/proc/loadavg: 2.00 2.00 1.98 3/86 8021
/proc/meminfo: memFree=1432712/2055920 swapFree=4180772/4192956
[pid=7977] ppid=7975 vsize=202552 CPUtime=1800.06
/proc/7977/stat : 7977 (bprolog) R 7975 7977 7718 0 -1 4194304 38092 0 0 0 179186 820 0 0 25 0 5 0 251858032 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/7977/statm: 50638 21085 193 116 0 50149 0
[pid=7977/tid=7979] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7979/stat : 7979 (bprolog) S 7975 7977 7718 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 251859533 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=7980] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/7980/stat : 7980 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251949550 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=7977/tid=8020] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8020/stat : 8020 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 251994561 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=7977/tid=8021] ppid=7975 vsize=202552 CPUtime=0
/proc/7977/task/8021/stat : 8021 (bprolog) S 7975 7977 7718 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 252017065 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 202552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.43
CPU time (s): 1800.09
CPU user time (s): 1791.87
CPU system time (s): 8.22075
CPU usage (%): 99.594
Max. virtual memory (cumulated for all children) (KiB): 202552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.87
system time used= 8.22075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38092
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= 11
involuntary context switches= 22852

runsolver used 1.9597 second user time and 4.6243 second system time

The end

Launcher Data (download as text)

Begin job on node85 at 2008-07-03 20:19:13
IDJOB=1057077
IDBENCH=53996
IDSOLVER=347
FILE ID=node85/1057077-1215109153
PBS_JOBID= 7877037
Free space on /tmp= 126844 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-22_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057077-1215109153/watcher-1057077-1215109153 -o /tmp/evaluation-result-1057077-1215109153/solver-1057077-1215109153 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1057077-1215109153 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b0d0910a54361eb4b635b0f40380a40c
RANDOM SEED=1882075733

node85.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		: 3000.272
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		: 3000.272
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:       1546496 kB
Buffers:          7960 kB
Cached:         446272 kB
SwapCached:       6808 kB
Active:          78908 kB
Inactive:       394320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546496 kB
SwapTotal:     4192956 kB
SwapFree:      4180772 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          26208 kB
Slab:            21852 kB
Committed_AS:   539156 kB
PageTables:       1508 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= 126844 MiB
End job on node85 at 2008-07-03 20:49:22