Trace number 1100011

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 1812.01

General information on the benchmark

Namecsp/tightness0.65/
normalized-rand-2-40-40-135-650-79_ext.xml
MD5SUM830afc40e6fea26626d2d195d0cab107
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.7034
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints135
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension135
Number of constraints which are defined in intension0
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-1100011-1215286253)
1.87/1.91	c Converted in 545 ms
1.87/1.91	c solving(HOME/instance-1100011-1215286253,1800000)

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-1100011-1215286253/watcher-1100011-1215286253 -o /tmp/evaluation-result-1100011-1215286253/solver-1100011-1215286253 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1100011-1215286253 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: 2.00 2.01 2.00 4/81 759
/proc/meminfo: memFree=1647808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=5356 CPUtime=0
/proc/759/stat : 759 (sh) R 757 759 32250 0 -1 4194304 263 0 0 0 0 0 0 0 23 0 1 0 1558295698 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4459074 0 0 4100 65536 0 0 0 17 1 0 0
/proc/759/statm: 1339 230 192 169 0 50 0

[startup+0.046829 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 759
/proc/meminfo: memFree=1647808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=56080 CPUtime=0.03
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 1096 0 0 0 2 1 0 0 23 0 1 0 1558295698 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/759/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101831 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 759
/proc/meminfo: memFree=1647808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=56080 CPUtime=0.08
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 1096 0 0 0 3 5 0 0 23 0 1 0 1558295698 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 9006021 0 0 4096 2 0 0 0 17 1 0 0
/proc/759/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301855 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 759
/proc/meminfo: memFree=1647808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=56080 CPUtime=0.29
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 1096 0 0 0 9 20 0 0 24 0 1 0 1558295698 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/759/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701901 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 759
/proc/meminfo: memFree=1647808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=56080 CPUtime=0.68
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 1096 0 0 0 19 49 0 0 25 0 1 0 1558295698 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/759/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50199 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 760
/proc/meminfo: memFree=1644856/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=56080 CPUtime=1.48
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 1096 0 0 0 45 103 0 0 25 0 1 0 1558295698 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134572782 0 0 4096 2 0 0 0 17 1 0 0
/proc/759/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10117 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 760
/proc/meminfo: memFree=1638200/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=3.06
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 173 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74132

[startup+6.30153 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 761
/proc/meminfo: memFree=1637936/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=6.23
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 490 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74132

[startup+12.7012 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 761
/proc/meminfo: memFree=1637808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=12.58
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 1125 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746309 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 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) 74132

[startup+25.5027 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 761
/proc/meminfo: memFree=1638000/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=25.27
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 2394 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 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) 74132

[startup+51.1026 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 761
/proc/meminfo: memFree=1638000/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=50.65
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 4932 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 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) 74132

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 761
/proc/meminfo: memFree=1637936/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=101.42
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 10009 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 761
/proc/meminfo: memFree=1637872/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=160.91
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 15958 133 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 762
/proc/meminfo: memFree=1637744/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=220.4
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 21906 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 763
/proc/meminfo: memFree=1637744/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=279.89
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 27855 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 763
/proc/meminfo: memFree=1637816/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=339.39
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 33805 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 763
/proc/meminfo: memFree=1637816/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=398.87
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 39753 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134744179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 763
/proc/meminfo: memFree=1637816/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=458.37
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 45703 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 18533 2443 193 116 0 18044 0
[pid=759/tid=761] ppid=757 vsize=74132 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1558295910 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 763
/proc/meminfo: memFree=1637816/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=74132 CPUtime=517.86
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2733 0 0 0 51652 134 0 0 25 0 2 0 1558295698 75911168 2443 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

/proc/loadavg: 2.00 2.00 2.00 3/84 764
/proc/meminfo: memFree=1637168/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=84376 CPUtime=1231.76
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2734 0 0 0 123040 136 0 0 25 0 3 0 1558295698 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 134742496 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 21094 2444 193 116 0 20605 0
[pid=759/tid=761] ppid=757 vsize=84376 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1558295910 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=84376 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558385924 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 764
/proc/meminfo: memFree=1637168/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=84376 CPUtime=1291.25
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2734 0 0 0 128989 136 0 0 25 0 3 0 1558295698 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 21094 2444 193 116 0 20605 0
[pid=759/tid=761] ppid=757 vsize=84376 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1558295910 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=84376 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1558385924 86401024 2444 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 765
/proc/meminfo: memFree=1637096/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=94620 CPUtime=1350.73
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2735 0 0 0 134937 136 0 0 25 0 4 0 1558295698 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 134744155 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/759/statm: 23655 2445 193 116 0 23166 0
[pid=759/tid=761] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558295910 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558385924 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558430934 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.73
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 795
/proc/meminfo: memFree=1620528/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=94620 CPUtime=1410.62
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2735 0 0 0 140925 137 0 0 25 0 4 0 1558295698 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 134745692 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 23655 2445 193 116 0 23166 0
[pid=759/tid=761] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558295910 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558385924 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558430934 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.62
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/76 822
/proc/meminfo: memFree=1621168/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=94620 CPUtime=1470.57
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2735 0 0 0 146919 138 0 0 25 0 4 0 1558295698 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 134746526 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 23655 2445 193 116 0 23166 0
[pid=759/tid=761] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558295910 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558385924 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558430934 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.57
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/76 822
/proc/meminfo: memFree=1620720/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=94620 CPUtime=1530.52
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2735 0 0 0 152914 138 0 0 25 0 4 0 1558295698 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 23655 2445 193 116 0 23166 0
[pid=759/tid=761] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1558295910 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1558385924 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=94620 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1558430934 96890880 2445 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.52
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/77 823
/proc/meminfo: memFree=1620648/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=104864 CPUtime=1590.47
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2736 0 0 0 158909 138 0 0 25 0 5 0 1558295698 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 134743859 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 26216 2446 193 116 0 25727 0
[pid=759/tid=761] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558295910 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558385924 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558430934 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=823] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/823/stat : 823 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558453441 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.47
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/77 823
/proc/meminfo: memFree=1620200/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=104864 CPUtime=1650.42
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2736 0 0 0 164904 138 0 0 25 0 5 0 1558295698 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 26216 2446 193 116 0 25727 0
[pid=759/tid=761] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558295910 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558385924 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558430934 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=823] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/823/stat : 823 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1558453441 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.42
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/85 862
/proc/meminfo: memFree=1608936/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=104864 CPUtime=1710.37
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2736 0 0 0 170898 139 0 0 25 0 5 0 1558295698 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 134746391 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 26216 2446 193 116 0 25727 0
[pid=759/tid=761] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558295910 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558385924 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558430934 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=823] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/823/stat : 823 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558453441 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.37
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 862
/proc/meminfo: memFree=1608808/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=104864 CPUtime=1770.32
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2736 0 0 0 176893 139 0 0 25 0 5 0 1558295698 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 134743745 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/759/statm: 26216 2446 193 116 0 25727 0
[pid=759/tid=761] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/761/stat : 761 (bprolog) S 757 759 32250 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1558295910 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=764] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/764/stat : 764 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558385924 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=765] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/765/stat : 765 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558430934 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=759/tid=823] ppid=757 vsize=104864 CPUtime=0
/proc/759/task/823/stat : 823 (bprolog) S 757 759 32250 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1558453441 107380736 2446 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.32
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.01 2.02 2.00 3/81 868
/proc/meminfo: memFree=1608744/2055920 swapFree=4113352/4192956
[pid=759] ppid=757 vsize=104864 CPUtime=1800.01
/proc/759/stat : 759 (bprolog) R 757 759 32250 0 -1 4194304 2737 0 0 0 179861 140 0 0 25 0 1 0 1558295698 107380736 2447 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 0 0 0 17 0 0 0
/proc/759/statm: 26216 2447 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 104864

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.01
CPU time (s): 1800.02
CPU user time (s): 1798.62
CPU system time (s): 1.40179
CPU usage (%): 99.3384
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.62
system time used= 1.40179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2737
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= 12
involuntary context switches= 57846

runsolver used 2.07368 second user time and 4.88126 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 21:30:53
IDJOB=1100011
IDBENCH=59815
IDSOLVER=347
FILE ID=node38/1100011-1215286253
PBS_JOBID= 7882337
Free space on /tmp= 66440 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.65/normalized-rand-2-40-40-135-650-79_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100011-1215286253/watcher-1100011-1215286253 -o /tmp/evaluation-result-1100011-1215286253/solver-1100011-1215286253 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1100011-1215286253 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 830afc40e6fea26626d2d195d0cab107
RANDOM SEED=219822511

node38.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		: 3000.223
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		: 3000.223
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:       1648288 kB
Buffers:         49184 kB
Cached:         200132 kB
SwapCached:      73820 kB
Active:         243384 kB
Inactive:       110076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648288 kB
SwapTotal:     4192956 kB
SwapFree:      4113352 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:         120056 kB
Slab:            39084 kB
Committed_AS:  3048096 kB
PageTables:       2160 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= 66440 MiB
End job on node38 at 2008-07-05 22:01:07