Trace number 1081445

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.09 1806.61

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-80-5-add.xml
MD5SUM4a9833fa42d0a0932d635fb3733fa969
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.3133
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints3170
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3170
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.12	c bpsolver version 6.27.2008
0.00/0.12	c converting(HOME/instance-1081445-1215217026)
0.49/0.53	c Converted in 242 ms
0.49/0.53	c solving(HOME/instance-1081445-1215217026,1800000)

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-1081445-1215217026/watcher-1081445-1215217026 -o /tmp/evaluation-result-1081445-1215217026/solver-1081445-1215217026 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081445-1215217026 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: 2.22 2.15 2.05 4/82 10220
/proc/meminfo: memFree=1716264/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=56080 CPUtime=0.11
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 1105 0 0 0 5 6 0 0 18 0 1 0 644632983 57425920 818 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10220/statm: 14020 818 178 116 0 13531 0

[startup+0.208368 s]
/proc/loadavg: 2.22 2.15 2.05 4/82 10220
/proc/meminfo: memFree=1716264/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=56080 CPUtime=0.19
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 1107 0 0 0 9 10 0 0 19 0 1 0 644632983 57425920 820 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10220/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301379 s]
/proc/loadavg: 2.22 2.15 2.05 4/82 10220
/proc/meminfo: memFree=1716264/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=56080 CPUtime=0.29
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 1108 0 0 0 14 15 0 0 19 0 1 0 644632983 57425920 821 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10220/statm: 14020 821 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.401387 s]
/proc/loadavg: 2.22 2.15 2.05 4/82 10220
/proc/meminfo: memFree=1716264/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=56080 CPUtime=0.39
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 1110 0 0 0 18 21 0 0 20 0 1 0 644632983 57425920 823 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10220/statm: 14020 823 178 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701422 s]
/proc/loadavg: 2.22 2.15 2.05 4/82 10220
/proc/meminfo: memFree=1716264/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=0.7
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 42 28 0 0 24 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 74376

[startup+1.5015 s]
/proc/loadavg: 2.22 2.15 2.05 3/84 10222
/proc/meminfo: memFree=1709656/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=1.5
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 122 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134610032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 74376

[startup+3.10168 s]
/proc/loadavg: 2.20 2.15 2.04 3/84 10222
/proc/meminfo: memFree=1709528/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=3.1
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 282 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 74376

[startup+6.30201 s]
/proc/loadavg: 2.20 2.15 2.04 3/84 10222
/proc/meminfo: memFree=1709400/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=6.29
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 601 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629863 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74376

[startup+12.7017 s]
/proc/loadavg: 2.17 2.14 2.04 3/84 10222
/proc/meminfo: memFree=1709272/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=12.69
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 1241 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134598161 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74376

[startup+25.505 s]
/proc/loadavg: 2.14 2.14 2.04 3/84 10222
/proc/meminfo: memFree=1709272/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=25.49
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 2521 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74376

[startup+51.1017 s]
/proc/loadavg: 2.09 2.12 2.04 3/84 10222
/proc/meminfo: memFree=1709272/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=51.08
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 5080 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134586071 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74376

[startup+102.301 s]
/proc/loadavg: 2.04 2.10 2.04 3/84 10222
/proc/meminfo: memFree=1709080/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=102.26
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 10198 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134610215 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74376

[startup+162.301 s]
/proc/loadavg: 2.01 2.08 2.03 3/84 10222
/proc/meminfo: memFree=1709016/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=162.24
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 16196 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74376

[startup+222.302 s]
/proc/loadavg: 2.00 2.06 2.02 3/84 10222
/proc/meminfo: memFree=1709016/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=222.22
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 22194 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134593106 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74376

[startup+282.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/83 10260
/proc/meminfo: memFree=1794216/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=282.16
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 28188 28 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134607366 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 74376

[startup+342.305 s]
/proc/loadavg: 2.01 2.04 2.01 4/75 10593
/proc/meminfo: memFree=1808408/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=341.56
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 34124 32 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 341.56
Current children cumulated vsize (KiB) 74376

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/75 10593
/proc/meminfo: memFree=1808600/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=401.33
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 40100 33 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134592886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.33
Current children cumulated vsize (KiB) 74376

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 10593
/proc/meminfo: memFree=1808600/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=74376 CPUtime=461.09
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2077 0 0 0 46076 33 0 0 25 0 2 0 644632983 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 18594 1787 206 116 0 18105 0
[pid=10220/tid=10222] ppid=10218 vsize=74376 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 644633045 76161024 1787 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.09
Current children cumulated vsize (KiB) 74376

[startup+522.301 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/77 10631
/proc/meminfo: memFree=1777672/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=84620 CPUtime=1237.99
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2078 0 0 0 123765 34 0 0 25 0 3 0 644632983 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 134560217 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 21155 1788 206 116 0 20666 0
[pid=10220/tid=10222] ppid=10218 vsize=84620 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 644633045 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=84620 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 644723063 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.99
Current children cumulated vsize (KiB) 84620

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 10631
/proc/meminfo: memFree=1777544/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=84620 CPUtime=1297.76
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2078 0 0 0 129742 34 0 0 25 0 3 0 644632983 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 134571776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 21155 1788 206 116 0 20666 0
[pid=10220/tid=10222] ppid=10218 vsize=84620 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 644633045 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=84620 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 644723063 86650880 1788 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.76
Current children cumulated vsize (KiB) 84620

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 10632
/proc/meminfo: memFree=1777536/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=94864 CPUtime=1357.52
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2079 0 0 0 135718 34 0 0 25 0 4 0 644632983 97140736 1789 996147200 134512640 134990860 4294956096 18446744073709551615 134598604 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 23716 1789 206 116 0 23227 0
[pid=10220/tid=10222] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 644633045 97140736 1789 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 644723063 97140736 1789 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 644768074 97140736 1789 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1357.52
Current children cumulated vsize (KiB) 94864

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 10632
/proc/meminfo: memFree=1777472/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=94864 CPUtime=1417.29
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2080 0 0 0 141695 34 0 0 25 0 4 0 644632983 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 134626273 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 23716 1790 206 116 0 23227 0
[pid=10220/tid=10222] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 644633045 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 644723063 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 644768074 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1417.29
Current children cumulated vsize (KiB) 94864

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 10632
/proc/meminfo: memFree=1777472/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=94864 CPUtime=1477.05
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2080 0 0 0 147671 34 0 0 25 0 4 0 644632983 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 23716 1790 206 116 0 23227 0
[pid=10220/tid=10222] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 644633045 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 644723063 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 644768074 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1477.05
Current children cumulated vsize (KiB) 94864

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 10632
/proc/meminfo: memFree=1777408/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=94864 CPUtime=1536.82
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2080 0 0 0 153648 34 0 0 25 0 4 0 644632983 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 134718705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 23716 1790 206 116 0 23227 0
[pid=10220/tid=10222] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 644633045 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 644723063 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=94864 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 644768074 97140736 1790 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.82
Current children cumulated vsize (KiB) 94864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 10633
/proc/meminfo: memFree=1777336/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=105108 CPUtime=1596.58
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2082 0 0 0 159624 34 0 0 25 0 5 0 644632983 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 26277 1792 206 116 0 25788 0
[pid=10220/tid=10222] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 644633045 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644723063 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644768074 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10633] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10633/stat : 10633 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 644790579 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1596.58
Current children cumulated vsize (KiB) 105108

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 10633
/proc/meminfo: memFree=1777272/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=105108 CPUtime=1656.35
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2082 0 0 0 165601 34 0 0 25 0 5 0 644632983 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 134631300 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 26277 1792 206 116 0 25788 0
[pid=10220/tid=10222] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 644633045 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644723063 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644768074 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10633] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10633/stat : 10633 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 644790579 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1656.35
Current children cumulated vsize (KiB) 105108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 10633
/proc/meminfo: memFree=1777272/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=105108 CPUtime=1716.11
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2082 0 0 0 171577 34 0 0 25 0 5 0 644632983 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 134595371 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 26277 1792 206 116 0 25788 0
[pid=10220/tid=10222] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 644633045 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644723063 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644768074 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10633] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10633/stat : 10633 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644790579 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1716.11
Current children cumulated vsize (KiB) 105108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 10633
/proc/meminfo: memFree=1777016/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=105108 CPUtime=1775.88
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2082 0 0 0 177554 34 0 0 25 0 5 0 644632983 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 134756446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10220/statm: 26277 1792 206 116 0 25788 0
[pid=10220/tid=10222] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10222/stat : 10222 (bprolog) S 10218 10220 8622 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 644633045 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10220/tid=10631] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10631/stat : 10631 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644723063 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10632] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10632/stat : 10632 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644768074 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10220/tid=10633] ppid=10218 vsize=105108 CPUtime=0
/proc/10220/task/10633/stat : 10633 (bprolog) S 10218 10220 8622 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 644790579 107630592 1792 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.88
Current children cumulated vsize (KiB) 105108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 10633
/proc/meminfo: memFree=1777016/2055920 swapFree=4180580/4192956
[pid=10220] ppid=10218 vsize=105108 CPUtime=1800.08
/proc/10220/stat : 10220 (bprolog) R 10218 10220 8622 0 -1 4194304 2083 0 0 0 179974 34 0 0 25 0 1 0 644632983 107630592 1793 996147200 134512640 134990860 4294956096 18446744073709551615 134607401 0 0 4096 2 0 0 0 17 1 0 0
/proc/10220/statm: 26277 1793 207 116 0 25788 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105108

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): 1806.61
CPU time (s): 1800.09
CPU user time (s): 1799.75
CPU system time (s): 0.343947
CPU usage (%): 99.6392
Max. virtual memory (cumulated for all children) (KiB): 105108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2083
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 20140

runsolver used 2.05069 second user time and 4.52831 second system time

The end

Launcher Data (download as text)

Begin job on node79 at 2008-07-05 02:17:06
IDJOB=1081445
IDBENCH=57104
IDSOLVER=347
FILE ID=node79/1081445-1215217026
PBS_JOBID= 7881733
Free space on /tmp= 66496 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-80-5-add.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081445-1215217026/watcher-1081445-1215217026 -o /tmp/evaluation-result-1081445-1215217026/solver-1081445-1215217026 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081445-1215217026 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4a9833fa42d0a0932d635fb3733fa969
RANDOM SEED=1577007586

node79.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		: 3000.218
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		: 3000.218
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:       1716744 kB
Buffers:         29840 kB
Cached:         145144 kB
SwapCached:       6916 kB
Active:         229896 kB
Inactive:        62288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716744 kB
SwapTotal:     4192956 kB
SwapFree:      4180580 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:         133044 kB
Slab:            32000 kB
Committed_AS:  1248516 kB
PageTables:       2044 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= 66464 MiB
End job on node79 at 2008-07-05 02:47:14