Trace number 1048742

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 1807.41

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-20-3.xml
MD5SUM329ec1b3e20036aaf15be07a06f46f0b
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 benchmark23.1965
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of constraints1140
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1048742-1215043735)
0.19/0.26	c Converted in 113 ms
0.19/0.26	c solving(HOME/instance-1048742-1215043735,1800000)

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-1048742-1215043735/watcher-1048742-1215043735 -o /tmp/evaluation-result-1048742-1215043735/solver-1048742-1215043735 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1048742-1215043735 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: 1.99 2.00 1.91 4/80 24966
/proc/meminfo: memFree=1786104/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=4780 CPUtime=0
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 1983323310 4894720 295 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/24966/statm: 1195 303 72 116 0 706 0

[startup+0.06922 s]
/proc/loadavg: 1.99 2.00 1.91 4/80 24966
/proc/meminfo: memFree=1786104/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=56080 CPUtime=0.06
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1116 0 0 0 3 3 0 0 18 0 1 0 1983323310 57425920 829 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24966/statm: 14020 829 178 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101258 s]
/proc/loadavg: 1.99 2.00 1.91 4/80 24966
/proc/meminfo: memFree=1786104/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=56080 CPUtime=0.09
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1116 0 0 0 5 4 0 0 18 0 1 0 1983323310 57425920 829 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/24966/statm: 14020 829 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.30128 s]
/proc/loadavg: 1.99 2.00 1.91 4/80 24966
/proc/meminfo: memFree=1786104/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=56072 CPUtime=0.29
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1440 0 0 0 16 13 0 0 19 0 1 0 1983323310 57417728 1150 996147200 134512640 134990860 4294956112 18446744073709551615 134674166 0 0 4096 2 0 0 0 17 0 0 0
/proc/24966/statm: 14018 1152 183 116 0 13529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56072

[startup+0.701326 s]
/proc/loadavg: 1.99 2.00 1.91 4/80 24966
/proc/meminfo: memFree=1786104/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=0.68
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 55 13 0 0 23 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50142 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781992/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=1.48
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 135 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10161 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781800/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=3.07
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 294 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 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+6.30195 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781736/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=6.26
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 613 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134708981 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 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+12.7027 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781544/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=12.64
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 1251 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 66316

[startup+25.5012 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781544/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=25.38
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 2525 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629820 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 66316

[startup+51.1012 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781544/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=50.88
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 5075 13 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 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+102.305 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781352/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=101.89
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 10175 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781288/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=161.64
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 16150 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781288/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=221.4
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 22126 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134608399 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 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 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781288/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=281.16
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 28102 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134605351 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781288/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=340.92
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 34078 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781288/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=400.67
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 40053 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 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 2.00 1.91 3/82 24968
/proc/meminfo: memFree=1781224/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=66316 CPUtime=460.43
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1461 0 0 0 46029 14 0 0 25 0 2 0 1983323310 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 16579 1171 193 116 0 16090 0
[pid=24966/tid=24968] ppid=24964 vsize=66316 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1983323340 67907584 1171 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.00 1.91 3/83 24969
/proc/meminfo: memFree=1780512/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=76560 CPUtime=1237.3
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1462 0 0 0 123715 15 0 0 25 0 3 0 1983323310 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 134620036 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 19140 1172 193 116 0 18651 0
[pid=24966/tid=24968] ppid=24964 vsize=76560 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983323340 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=76560 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983413354 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.3
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/83 24969
/proc/meminfo: memFree=1780448/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=76560 CPUtime=1297.06
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1462 0 0 0 129691 15 0 0 25 0 3 0 1983323310 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 134605320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 19140 1172 193 116 0 18651 0
[pid=24966/tid=24968] ppid=24964 vsize=76560 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983323340 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=76560 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983413354 78397440 1172 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 24970
/proc/meminfo: memFree=1780440/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=86804 CPUtime=1356.82
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1463 0 0 0 135667 15 0 0 25 0 4 0 1983323310 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 21701 1173 193 116 0 21212 0
[pid=24966/tid=24968] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983323340 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983413354 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983458363 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.82
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 24970
/proc/meminfo: memFree=1780376/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=86804 CPUtime=1416.58
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1463 0 0 0 141643 15 0 0 25 0 4 0 1983323310 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 134605333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 21701 1173 193 116 0 21212 0
[pid=24966/tid=24968] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983323340 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983413354 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983458363 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 24970
/proc/meminfo: memFree=1780376/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=86804 CPUtime=1476.34
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1463 0 0 0 147619 15 0 0 25 0 4 0 1983323310 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 134571869 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 21701 1173 193 116 0 21212 0
[pid=24966/tid=24968] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983323340 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983413354 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983458363 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.34
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 24970
/proc/meminfo: memFree=1780376/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=86804 CPUtime=1536.11
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1463 0 0 0 153595 16 0 0 25 0 4 0 1983323310 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 134605296 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 21701 1173 193 116 0 21212 0
[pid=24966/tid=24968] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983323340 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983413354 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=86804 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983458363 88887296 1173 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.11
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 24971
/proc/meminfo: memFree=1780368/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=97048 CPUtime=1595.86
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1464 0 0 0 159570 16 0 0 25 0 5 0 1983323310 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 134565959 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 24262 1174 193 116 0 23773 0
[pid=24966/tid=24968] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983323340 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413354 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983458363 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24971] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24971/stat : 24971 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983480870 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.86
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 24971
/proc/meminfo: memFree=1780304/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=97048 CPUtime=1655.62
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1464 0 0 0 165546 16 0 0 25 0 5 0 1983323310 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 24262 1174 193 116 0 23773 0
[pid=24966/tid=24968] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983323340 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413354 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983458363 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24971] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24971/stat : 24971 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983480870 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.62
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/85 24971
/proc/meminfo: memFree=1780304/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=97048 CPUtime=1715.38
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1464 0 0 0 171522 16 0 0 25 0 5 0 1983323310 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/24966/statm: 24262 1174 193 116 0 23773 0
[pid=24966/tid=24968] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983323340 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413354 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983458363 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24971] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24971/stat : 24971 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983480870 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.38
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/88 25011
/proc/meminfo: memFree=1798584/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=97048 CPUtime=1775.1
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1464 0 0 0 177493 17 0 0 25 0 5 0 1983323310 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 134561365 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/24966/statm: 24262 1174 193 116 0 23773 0
[pid=24966/tid=24968] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24968/stat : 24968 (bprolog) S 24964 24966 23534 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983323340 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24969] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24969/stat : 24969 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983413354 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24970] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24970/stat : 24970 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983458363 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=24966/tid=24971] ppid=24964 vsize=97048 CPUtime=0
/proc/24966/task/24971/stat : 24971 (bprolog) S 24964 24966 23534 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983480870 99377152 1174 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/84 25011
/proc/meminfo: memFree=1715968/2055920 swapFree=4180584/4192956
[pid=24966] ppid=24964 vsize=97048 CPUtime=1800.01
/proc/24966/stat : 24966 (bprolog) R 24964 24966 23534 0 -1 4194304 1465 0 0 0 179984 17 0 0 25 0 1 0 1983323310 99377152 1175 996147200 134512640 134990860 4294956112 18446744073709551615 134605207 0 0 4096 2 0 0 0 17 1 0 0
/proc/24966/statm: 24262 1175 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.01
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.41
CPU time (s): 1800.02
CPU user time (s): 1799.84
CPU system time (s): 0.174973
CPU usage (%): 99.5912
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1465
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= 10
involuntary context switches= 60702

runsolver used 1.78673 second user time and 4.79627 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-03 02:08:55
IDJOB=1048742
IDBENCH=54438
IDSOLVER=347
FILE ID=node75/1048742-1215043735
PBS_JOBID= 7875027
Free space on /tmp= 66536 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-20-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048742-1215043735/watcher-1048742-1215043735 -o /tmp/evaluation-result-1048742-1215043735/solver-1048742-1215043735 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1048742-1215043735 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 329ec1b3e20036aaf15be07a06f46f0b
RANDOM SEED=1660866984

node75.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		: 3000.229
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		: 3000.229
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:       1786584 kB
Buffers:         31064 kB
Cached:         132276 kB
SwapCached:       6320 kB
Active:         160700 kB
Inactive:        50356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786584 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            3476 kB
Writeback:           0 kB
Mapped:          63944 kB
Slab:            43436 kB
Committed_AS:  4875352 kB
PageTables:       1916 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 node75 at 2008-07-03 02:39:05