Trace number 1036805

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.1 1808.42

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-4_ext.xml
MD5SUM6b296b0c5f2e87860212600677d50f9e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark31.0853
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints544
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension544
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c bpsolver version 6.27.2008
0.19/0.21	c converting(HOME/instance-1036805-1214958837)
1.68/1.73	c Converted in 466 ms
1.68/1.73	c solving(HOME/instance-1036805-1214958837,1800000)

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-1036805-1214958837/watcher-1036805-1214958837 -o /tmp/evaluation-result-1036805-1214958837/solver-1036805-1214958837 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036805-1214958837 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 1.98 1.97 4/81 12666
/proc/meminfo: memFree=997176/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=0.05
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1096 0 0 0 2 3 0 0 18 0 1 0 230357528 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 809 176 116 0 13531 0

[startup+0.162919 s]
/proc/loadavg: 1.92 1.98 1.97 4/81 12666
/proc/meminfo: memFree=997176/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=0.15
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1096 0 0 0 5 10 0 0 18 0 1 0 230357528 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.202921 s]
/proc/loadavg: 1.92 1.98 1.97 4/81 12666
/proc/meminfo: memFree=997176/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=0.19
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1096 0 0 0 6 13 0 0 18 0 1 0 230357528 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301973 s]
/proc/loadavg: 1.92 1.98 1.97 4/81 12666
/proc/meminfo: memFree=997176/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=0.28
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1096 0 0 0 8 20 0 0 19 0 1 0 230357528 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701976 s]
/proc/loadavg: 1.92 1.98 1.97 4/81 12666
/proc/meminfo: memFree=997176/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=0.69
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1096 0 0 0 19 50 0 0 23 0 1 0 230357528 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50206 s]
/proc/loadavg: 1.92 1.98 1.97 3/82 12667
/proc/meminfo: memFree=994288/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=56080 CPUtime=1.48
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 1097 0 0 0 41 107 0 0 25 0 1 0 230357528 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10124 s]
/proc/loadavg: 1.92 1.98 1.97 3/83 12668
/proc/meminfo: memFree=987368/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=3.07
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 183 124 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30158 s]
/proc/loadavg: 1.93 1.98 1.97 3/83 12668
/proc/meminfo: memFree=987240/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=6.26
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 502 124 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 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) 66316

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.97 3/83 12668
/proc/meminfo: memFree=987048/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=12.63
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 1139 124 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134745748 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 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) 66316

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.97 3/83 12668
/proc/meminfo: memFree=987112/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=25.39
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 2414 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134746153 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 66316

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.97 3/83 12668
/proc/meminfo: memFree=987048/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=50.88
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 4963 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 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) 66316

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986984/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=101.88
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 10063 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134742457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986920/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=161.63
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 16038 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134716931 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986920/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=221.4
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 22015 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986920/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=281.15
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 27990 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134745544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986856/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=340.91
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 33966 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134742958 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986792/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=400.67
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 39942 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134629722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986792/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=66316 CPUtime=460.42
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2744 0 0 0 45917 125 0 0 25 0 2 0 230357528 67907584 2454 996147200 134512640 134990860 4294956112 18446744073709551615 134742930 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 16579 2454 193 116 0 16090 0
[pid=12666/tid=12668] ppid=12664 vsize=66316 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 230357720 67907584 2454 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) 66316

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.97 3/83 12668
/proc/meminfo: memFree=986792/2055920 swapFree=4180812/4192956

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

Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/84 12671
/proc/meminfo: memFree=986592/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=76560 CPUtime=1297.05
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2745 0 0 0 129579 126 0 0 25 0 3 0 230357528 78397440 2455 996147200 134512640 134990860 4294956112 18446744073709551615 134712939 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 19140 2455 193 116 0 18651 0
[pid=12666/tid=12668] ppid=12664 vsize=76560 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 230357720 78397440 2455 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=76560 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 230447738 78397440 2455 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.05
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 12672
/proc/meminfo: memFree=986584/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=86804 CPUtime=1356.8
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2746 0 0 0 135554 126 0 0 25 0 4 0 230357528 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 21701 2456 193 116 0 21212 0
[pid=12666/tid=12668] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 230357720 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 230447738 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 230492748 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.8
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.26 2.10 2.02 3/85 12672
/proc/meminfo: memFree=986456/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=86804 CPUtime=1416.57
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2746 0 0 0 141531 126 0 0 25 0 4 0 230357528 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 134712920 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 21701 2456 193 116 0 21212 0
[pid=12666/tid=12668] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 230357720 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 230447738 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 230492748 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.57
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/78 12703
/proc/meminfo: memFree=1049808/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=86804 CPUtime=1476.15
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2746 0 0 0 147489 126 0 0 25 0 4 0 230357528 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12666/statm: 21701 2456 193 116 0 21212 0
[pid=12666/tid=12668] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 230357720 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 230447738 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 230492748 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.15
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.06 2.08 2.02 3/78 12703
/proc/meminfo: memFree=1049616/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=86804 CPUtime=1535.7
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2746 0 0 0 153444 126 0 0 25 0 4 0 230357528 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 134712893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12666/statm: 21701 2456 193 116 0 21212 0
[pid=12666/tid=12668] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 230357720 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 230447738 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=86804 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 230492748 88887296 2456 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.7
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/79 12704
/proc/meminfo: memFree=1049608/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1595.24
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2747 0 0 0 159398 126 0 0 25 0 5 0 230357528 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 134607589 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12666/statm: 24262 2457 193 116 0 23773 0
[pid=12666/tid=12668] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 230357720 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230447738 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230492748 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12704] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12704/stat : 12704 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 230515255 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.24
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/79 12710
/proc/meminfo: memFree=1049608/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1654.79
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2747 0 0 0 165353 126 0 0 25 0 5 0 230357528 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 134745767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12666/statm: 24262 2457 193 116 0 23773 0
[pid=12666/tid=12668] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 230357720 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230447738 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230492748 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12704] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12704/stat : 12704 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 230515255 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1654.79
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/79 12710
/proc/meminfo: memFree=1049608/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1714.33
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2747 0 0 0 171307 126 0 0 25 0 5 0 230357528 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12666/statm: 24262 2457 193 116 0 23773 0
[pid=12666/tid=12668] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 230357720 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230447738 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230492748 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12704] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12704/stat : 12704 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230515255 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.33
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/86 12745
/proc/meminfo: memFree=992208/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1773.99
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2747 0 0 0 177272 127 0 0 25 0 5 0 230357528 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 134715657 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12666/statm: 24262 2457 193 116 0 23773 0
[pid=12666/tid=12668] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12668/stat : 12668 (bprolog) S 12664 12666 11800 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 230357720 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12671] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12671/stat : 12671 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230447738 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12672] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12672/stat : 12672 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230492748 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=12666/tid=12704] ppid=12664 vsize=97048 CPUtime=0
/proc/12666/task/12704/stat : 12704 (bprolog) S 12664 12666 11800 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 230515255 99377152 2457 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1773.99
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 12745
/proc/meminfo: memFree=990032/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1800.09
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2748 0 0 0 179882 127 0 0 25 0 1 0 230357528 99377152 2458 996147200 134512640 134990860 4294956112 18446744073709551615 134745748 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 24262 2458 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.03 2.00 4/82 12745
/proc/meminfo: memFree=990032/2055920 swapFree=4180812/4192956
[pid=12666] ppid=12664 vsize=97048 CPUtime=1800.09
/proc/12666/stat : 12666 (bprolog) R 12664 12666 11800 0 -1 4194304 2748 0 0 0 179882 127 0 0 25 0 1 0 230357528 99377152 2458 996147200 134512640 134990860 4294956112 18446744073709551615 134745748 0 0 4096 2 0 0 0 17 0 0 0
/proc/12666/statm: 24262 2458 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.1
CPU user time (s): 1798.82
CPU system time (s): 1.27881
CPU usage (%): 99.5401
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.2788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2748
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= 53498

runsolver used 1.50077 second user time and 5.09622 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-02 02:33:57
IDJOB=1036805
IDBENCH=53473
IDSOLVER=347
FILE ID=node82/1036805-1214958837
PBS_JOBID= 7870172
Free space on /tmp= 66480 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036805-1214958837/watcher-1036805-1214958837 -o /tmp/evaluation-result-1036805-1214958837/solver-1036805-1214958837 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036805-1214958837 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6b296b0c5f2e87860212600677d50f9e
RANDOM SEED=1264060962

node82.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		: 3000.239
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		: 3000.239
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:        997656 kB
Buffers:         62456 kB
Cached:         840068 kB
SwapCached:       5684 kB
Active:         171708 kB
Inactive:       806360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        997656 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          89004 kB
Slab:            65356 kB
Committed_AS:  1185512 kB
PageTables:       1908 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= 66476 MiB
End job on node82 at 2008-07-02 03:04:08