Trace number 1050296

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) 1800.02 1805.22

General information on the benchmark

Namecsp/pseudo/primesDimacs/
normalized-bf-1355-638.xml
MD5SUMbddb728f1bba9acd4b4d127996acf647
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.03784
Satisfiable
(Un)Satisfiability was proved
Number of variables4354
Number of constraints8940
Maximum constraint arity6
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8940
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-1050296-1215049107)
1.57/1.65	c Converted in 682 ms
1.57/1.65	c solving(HOME/instance-1050296-1215049107,1800000)

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-1050296-1215049107/watcher-1050296-1215049107 -o /tmp/evaluation-result-1050296-1215049107/solver-1050296-1215049107 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1050296-1215049107 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: 2.11 2.03 2.01 4/80 24690
/proc/meminfo: memFree=1552432/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=4780 CPUtime=0
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 363 0 0 0 0 0 0 0 21 0 1 0 1983884515 4894720 81 996147200 134512640 134990860 4294956112 18446744073709551615 4556112 0 0 4096 0 0 0 0 17 1 0 0
/proc/24690/statm: 1195 81 63 116 0 706 0

[startup+0.132216 s]
/proc/loadavg: 2.11 2.03 2.01 4/80 24690
/proc/meminfo: memFree=1552432/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=56080 CPUtime=0.12
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 1317 0 0 0 6 6 0 0 21 0 1 0 1983884515 57425920 1030 996147200 134512640 134990860 4294956112 18446744073709551615 134559254 0 0 4096 2 0 0 0 17 1 0 0
/proc/24690/statm: 14020 1030 174 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201224 s]
/proc/loadavg: 2.11 2.03 2.01 4/80 24690
/proc/meminfo: memFree=1552432/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=56080 CPUtime=0.18
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 1474 0 0 0 8 10 0 0 21 0 1 0 1983884515 57425920 1187 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24690/statm: 14020 1187 174 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301233 s]
/proc/loadavg: 2.11 2.03 2.01 4/80 24690
/proc/meminfo: memFree=1552432/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=64116 CPUtime=0.29
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 1688 0 0 0 11 18 0 0 22 0 1 0 1983884515 65654784 1401 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/24690/statm: 16029 1401 174 116 0 15540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64116

[startup+0.701252 s]
/proc/loadavg: 2.11 2.03 2.01 4/80 24690
/proc/meminfo: memFree=1552432/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=64116 CPUtime=0.68
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 1709 0 0 0 27 41 0 0 25 0 1 0 1983884515 65654784 1422 996147200 134512640 134990860 4294956112 18446744073709551615 134668614 0 0 4096 2 0 0 0 17 1 0 0
/proc/24690/statm: 16029 1422 178 116 0 15540 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64116

[startup+1.5013 s]
/proc/loadavg: 2.18 2.05 2.02 4/81 24691
/proc/meminfo: memFree=1546856/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=64116 CPUtime=1.48
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 1722 0 0 0 63 85 0 0 25 0 1 0 1983884515 65654784 1435 996147200 134512640 134990860 4294956112 18446744073709551615 134557008 0 0 4096 2 0 0 0 17 1 0 0
/proc/24690/statm: 16029 1435 178 116 0 15540 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64116

[startup+3.10141 s]
/proc/loadavg: 2.18 2.05 2.02 3/82 24692
/proc/meminfo: memFree=1538336/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=3.06
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 211 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 75020

[startup+6.30261 s]
/proc/loadavg: 2.17 2.04 2.02 3/82 24692
/proc/meminfo: memFree=1538272/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=6.24
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 529 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134607791 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 75020

[startup+12.701 s]
/proc/loadavg: 2.16 2.04 2.01 3/82 24692
/proc/meminfo: memFree=1538336/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=12.58
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 1163 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 75020

[startup+25.5018 s]
/proc/loadavg: 2.12 2.04 2.01 3/82 24692
/proc/meminfo: memFree=1538464/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=25.27
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 2432 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134605207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 75020

[startup+51.1015 s]
/proc/loadavg: 2.08 2.04 2.01 3/82 24692
/proc/meminfo: memFree=1538464/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=50.65
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 4970 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134607802 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 75020

[startup+102.302 s]
/proc/loadavg: 2.03 2.03 2.01 3/82 24692
/proc/meminfo: memFree=1538272/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=101.43
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 10048 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134912269 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 75020

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 24692
/proc/meminfo: memFree=1538272/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=160.92
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 15997 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 75020

[startup+222.305 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24692
/proc/meminfo: memFree=1538208/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=220.42
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 21947 95 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 75020

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 24734
/proc/meminfo: memFree=1798224/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=280.36
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 27940 96 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 75020

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24734
/proc/meminfo: memFree=1793424/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=340.34
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 33938 96 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134913744 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.34
Current children cumulated vsize (KiB) 75020

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24734
/proc/meminfo: memFree=1788176/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=400.32
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 39936 96 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 75020

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24734
/proc/meminfo: memFree=1784080/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=460.3
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 45934 96 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134912193 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.3
Current children cumulated vsize (KiB) 75020

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 24734
/proc/meminfo: memFree=1778832/2055920 swapFree=4180452/4192956

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

[pid=24690] ppid=24688 vsize=75020 CPUtime=1060.08
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 105911 97 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1060.08
Current children cumulated vsize (KiB) 75020

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 24734
/proc/meminfo: memFree=1773336/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1120.06
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 111909 97 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134917314 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1120.06
Current children cumulated vsize (KiB) 75020

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 24734
/proc/meminfo: memFree=1773336/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1180.05
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 117907 98 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134904880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1180.05
Current children cumulated vsize (KiB) 75020

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/83 24734
/proc/meminfo: memFree=1773208/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1240.02
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 123904 98 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1240.02
Current children cumulated vsize (KiB) 75020

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/83 24734
/proc/meminfo: memFree=1773144/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1300
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 129902 98 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134912124 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 75020

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 24740
/proc/meminfo: memFree=1772888/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1359.97
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 135899 98 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1359.97
Current children cumulated vsize (KiB) 75020

[startup+1422.3 s]
/proc/loadavg: 2.15 2.04 2.01 6/94 25024
/proc/meminfo: memFree=1766648/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1419.82
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 141883 99 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1419.82
Current children cumulated vsize (KiB) 75020

[startup+1482.3 s]
/proc/loadavg: 2.18 2.09 2.03 3/83 25217
/proc/meminfo: memFree=1743704/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1477.21
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 147619 102 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134904980 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1477.21
Current children cumulated vsize (KiB) 75020

[startup+1542.31 s]
/proc/loadavg: 2.07 2.07 2.02 3/83 25217
/proc/meminfo: memFree=1743704/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1537.19
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 153617 102 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1537.19
Current children cumulated vsize (KiB) 75020

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 25217
/proc/meminfo: memFree=1743704/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1597.17
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 159615 102 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1597.17
Current children cumulated vsize (KiB) 75020

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/83 25217
/proc/meminfo: memFree=1743704/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1657.14
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 165612 102 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134607780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1657.14
Current children cumulated vsize (KiB) 75020

[startup+1722.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/83 25217
/proc/meminfo: memFree=1743704/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1717.13
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 171610 103 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134912082 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1717.13
Current children cumulated vsize (KiB) 75020

[startup+1782.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/83 25217
/proc/meminfo: memFree=1743512/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1777.11
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 177608 103 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1777.11
Current children cumulated vsize (KiB) 75020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.21 s]
/proc/loadavg: 2.09 2.08 2.02 3/83 25217
/proc/meminfo: memFree=1743512/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1800.01
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 179898 103 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 75020

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

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

[startup+1805.21 s]
/proc/loadavg: 2.09 2.08 2.02 3/83 25217
/proc/meminfo: memFree=1743512/2055920 swapFree=4180452/4192956
[pid=24690] ppid=24688 vsize=75020 CPUtime=1800.01
/proc/24690/stat : 24690 (bprolog) R 24688 24690 23014 0 -1 4194304 4053 0 0 0 179898 103 0 0 25 0 2 0 1983884515 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 134629516 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24690/statm: 18755 3487 195 116 0 18266 0
[pid=24690/tid=24692] ppid=24688 vsize=75020 CPUtime=0
/proc/24690/task/24692/stat : 24692 (bprolog) S 24688 24690 23014 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 1983884706 76820480 3487 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 75020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.22
CPU time (s): 1800.02
CPU user time (s): 1798.99
CPU system time (s): 1.03584
CPU usage (%): 99.7121
Max. virtual memory (cumulated for all children) (KiB): 75020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.03584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4053
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= 47669

runsolver used 2.06069 second user time and 5.53016 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 03:38:27
IDJOB=1050296
IDBENCH=54871
IDSOLVER=347
FILE ID=node29/1050296-1215049107
PBS_JOBID= 7875116
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-bf-1355-638.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050296-1215049107/watcher-1050296-1215049107 -o /tmp/evaluation-result-1050296-1215049107/solver-1050296-1215049107 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1050296-1215049107 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bddb728f1bba9acd4b4d127996acf647
RANDOM SEED=560814596

node29.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		: 3000.220
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		: 3000.220
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:       1552912 kB
Buffers:         12688 kB
Cached:         116064 kB
SwapCached:       6840 kB
Active:         419056 kB
Inactive:        27260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552912 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:         330864 kB
Slab:            41108 kB
Committed_AS:  4112384 kB
PageTables:       2588 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= 66536 MiB
End job on node29 at 2008-07-03 04:08:34