Trace number 1056916

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) 1800.12 1801.33

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-15_ext.xml
MD5SUM49ece5c5a71ddb66f0927be7e6359085
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark289.926
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints76
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension76
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-1056916-1215107515)
12.39/12.51	c Converted in 3533 ms
12.39/12.51	c solving(HOME/instance-1056916-1215107515,1800000)

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-1056916-1215107515/watcher-1056916-1215107515 -o /tmp/evaluation-result-1056916-1215107515/solver-1056916-1215107515 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056916-1215107515 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: 1.75 1.92 1.67 3/68 433
/proc/meminfo: memFree=1570856/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=4780 CPUtime=0
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 676 0 0 0 0 0 0 0 18 0 1 0 1989724145 4894720 394 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/433/statm: 1195 403 72 116 0 706 0

[startup+0.0123111 s]
/proc/loadavg: 1.75 1.92 1.67 3/68 433
/proc/meminfo: memFree=1570856/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=55720 CPUtime=0
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 857 0 0 0 0 0 0 0 18 0 1 0 1989724145 57057280 573 996147200 134512640 134990860 4294956112 18446744073709551615 134539122 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 13930 573 129 116 0 13441 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 55720

[startup+0.10133 s]
/proc/loadavg: 1.75 1.92 1.67 3/68 433
/proc/meminfo: memFree=1570856/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=0.09
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1101 0 0 0 4 5 0 0 18 0 1 0 1989724145 57425920 814 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 14020 814 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301369 s]
/proc/loadavg: 1.75 1.92 1.67 3/68 433
/proc/meminfo: memFree=1570856/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=0.29
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1112 0 0 0 10 19 0 0 20 0 1 0 1989724145 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701452 s]
/proc/loadavg: 1.75 1.92 1.67 3/68 433
/proc/meminfo: memFree=1570856/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=0.69
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1112 0 0 0 21 48 0 0 24 0 1 0 1989724145 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50162 s]
/proc/loadavg: 1.75 1.92 1.67 2/69 434
/proc/meminfo: memFree=1567904/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=1.5
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1112 0 0 0 44 106 0 0 25 0 1 0 1989724145 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 14020 825 176 116 0 13531 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 56080

[startup+3.10297 s]
/proc/loadavg: 1.75 1.92 1.67 2/69 434
/proc/meminfo: memFree=1567392/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=3.09
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1113 0 0 0 89 220 0 0 25 0 1 0 1989724145 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 0 0 0
/proc/433/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56080

[startup+6.30161 s]
/proc/loadavg: 1.77 1.92 1.67 3/83 465
/proc/meminfo: memFree=1468656/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=56080 CPUtime=6.25
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 1113 0 0 0 182 443 0 0 25 0 1 0 1989724145 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/433/statm: 14020 826 176 116 0 13531 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 56080

[startup+12.7019 s]
/proc/loadavg: 1.79 1.92 1.67 4/83 465
/proc/meminfo: memFree=1373680/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=63892 CPUtime=12.59
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 4017 0 0 0 372 887 0 0 25 0 1 0 1989724145 65425408 3728 996147200 134512640 134990860 4294956112 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/433/statm: 15973 3728 178 116 0 15484 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 63892

[startup+25.5016 s]
/proc/loadavg: 1.83 1.93 1.68 3/84 466
/proc/meminfo: memFree=1254824/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=25.26
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 1625 901 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 171820

[startup+51.1019 s]
/proc/loadavg: 1.89 1.93 1.68 3/76 467
/proc/meminfo: memFree=1266920/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=50.71
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 4169 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 171820

[startup+102.306 s]
/proc/loadavg: 1.95 1.94 1.70 3/76 467
/proc/meminfo: memFree=1284392/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=101.89
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 9287 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134743842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 171820

[startup+162.302 s]
/proc/loadavg: 1.98 1.95 1.72 3/76 467
/proc/meminfo: memFree=1284456/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=161.86
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 15284 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716935 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.86
Current children cumulated vsize (KiB) 171820

[startup+222.301 s]
/proc/loadavg: 1.99 1.95 1.73 3/76 467
/proc/meminfo: memFree=1284456/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=221.83
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 21281 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.83
Current children cumulated vsize (KiB) 171820

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.74 3/76 467
/proc/meminfo: memFree=1284264/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=281.8
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 27278 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.8
Current children cumulated vsize (KiB) 171820

[startup+342.301 s]
/proc/loadavg: 1.99 1.96 1.76 3/76 467
/proc/meminfo: memFree=1283752/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=341.77
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 33275 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746171 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.77
Current children cumulated vsize (KiB) 171820

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/76 467
/proc/meminfo: memFree=1283560/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=401.75
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 39273 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.75
Current children cumulated vsize (KiB) 171820

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/76 467
/proc/meminfo: memFree=1283112/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=461.72
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 45270 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 171820

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 467
/proc/meminfo: memFree=1281064/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=171820 CPUtime=521.69
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38089 0 0 0 51267 902 0 0 25 0 2 0 1989724145 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 42955 21082 193 116 0 42466 0
[pid=433/tid=466] ppid=431 vsize=171820 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1989725787 175943680 21082 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.69

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

Current children cumulated vsize (KiB) 182064

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.89 3/77 474
/proc/meminfo: memFree=1248352/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=182064 CPUtime=1361.28
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38090 0 0 0 135226 902 0 0 25 0 3 0 1989724145 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 45516 21083 193 116 0 45027 0
[pid=433/tid=466] ppid=431 vsize=182064 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1989725787 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=182064 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1989815803 186433536 21083 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.28
Current children cumulated vsize (KiB) 182064

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.89 3/78 475
/proc/meminfo: memFree=1248280/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=192308 CPUtime=1421.26
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38091 0 0 0 141224 902 0 0 25 0 4 0 1989724145 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 48077 21084 193 116 0 47588 0
[pid=433/tid=466] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989725787 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989815803 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989860814 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.26
Current children cumulated vsize (KiB) 192308

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/78 475
/proc/meminfo: memFree=1248280/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=192308 CPUtime=1481.23
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38091 0 0 0 147221 902 0 0 25 0 4 0 1989724145 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 48077 21084 193 116 0 47588 0
[pid=433/tid=466] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989725787 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989815803 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989860814 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.23
Current children cumulated vsize (KiB) 192308

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/78 475
/proc/meminfo: memFree=1248280/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=192308 CPUtime=1541.21
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38091 0 0 0 153218 903 0 0 25 0 4 0 1989724145 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 134746195 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 48077 21084 193 116 0 47588 0
[pid=433/tid=466] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1989725787 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1989815803 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=192308 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1989860814 196923392 21084 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.21
Current children cumulated vsize (KiB) 192308

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1248272/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1601.18
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 159215 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 202552

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1248272/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1661.16
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 165213 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134747070 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.16
Current children cumulated vsize (KiB) 202552

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1248208/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1721.12
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 171209 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.12
Current children cumulated vsize (KiB) 202552

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1244880/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1781.09
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 177206 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 202552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1243792/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1800.09
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 179106 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134747075 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 202552

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

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

[startup+1801.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/79 476
/proc/meminfo: memFree=1243792/2055920 swapFree=4179680/4192956
[pid=433] ppid=431 vsize=202552 CPUtime=1800.09
/proc/433/stat : 433 (bprolog) R 431 433 324 0 -1 4194304 38092 0 0 0 179106 903 0 0 25 0 5 0 1989724145 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 134747075 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/433/statm: 50638 21085 193 116 0 50149 0
[pid=433/tid=466] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/466/stat : 466 (bprolog) S 431 433 324 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1989725787 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=433/tid=474] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/474/stat : 474 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989815803 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=475] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/475/stat : 475 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989860814 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=433/tid=476] ppid=431 vsize=202552 CPUtime=0
/proc/433/task/476/stat : 476 (bprolog) S 431 433 324 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1989883321 207413248 21085 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 202552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.33
CPU time (s): 1800.12
CPU user time (s): 1791.07
CPU system time (s): 9.04562
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 202552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.07
system time used= 9.04562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38092
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= 6792

runsolver used 2.40963 second user time and 5.78812 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-03 19:51:55
IDJOB=1056916
IDBENCH=53980
IDSOLVER=347
FILE ID=node54/1056916-1215107515
PBS_JOBID= 7877098
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-15_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056916-1215107515/watcher-1056916-1215107515 -o /tmp/evaluation-result-1056916-1215107515/solver-1056916-1215107515 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056916-1215107515 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 49ece5c5a71ddb66f0927be7e6359085
RANDOM SEED=1915871858

node54.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		: 3000.279
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		: 3000.279
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:       1571400 kB
Buffers:         21216 kB
Cached:         388520 kB
SwapCached:       6628 kB
Active:         173348 kB
Inactive:       246204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571400 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            4316 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            50668 kB
Committed_AS:  3735308 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node54 at 2008-07-03 20:21:58