Trace number 1081781

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) 1800.04 1801.22

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-45.xml
MD5SUMc4567f2420b9c0b07f072179a1cd8341
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 benchmark346.213
Satisfiable
(Un)Satisfiability was proved
Number of variables2025
Number of constraints44594
Maximum constraint arity2
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44594
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-1081781-1215218997)
6.63/6.79	c Converted in 3055 ms
6.63/6.79	c solving(HOME/instance-1081781-1215218997,1800000)

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-1081781-1215218997/watcher-1081781-1215218997 -o /tmp/evaluation-result-1081781-1215218997/solver-1081781-1215218997 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081781-1215218997 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: 1.92 1.98 1.99 4/80 8790
/proc/meminfo: memFree=1576584/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=18572 CPUtime=0
/proc/8790/stat : 8790 (runsolver) R 8788 8790 5820 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000872219 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8790/statm: 4643 292 257 25 0 2626 0

[startup+0.0157961 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 8790
/proc/meminfo: memFree=1576584/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=55720 CPUtime=0
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 828 0 0 0 0 0 0 0 20 0 1 0 2000872219 57057280 544 996147200 134512640 134990860 4294956096 18446744073709551615 134543367 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 13930 544 129 116 0 13441 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 55720

[startup+0.101802 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 8790
/proc/meminfo: memFree=1576584/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=0.09
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1251 0 0 0 5 4 0 0 20 0 1 0 2000872219 57425920 964 996147200 134512640 134990860 4294956096 18446744073709551615 134574077 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 964 173 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301823 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 8790
/proc/meminfo: memFree=1576584/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=0.28
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1341 0 0 0 14 14 0 0 21 0 1 0 2000872219 57425920 1054 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 1054 177 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70187 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 8790
/proc/meminfo: memFree=1576584/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=0.68
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1357 0 0 0 33 35 0 0 25 0 1 0 2000872219 57425920 1070 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 1070 177 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50195 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 8791
/proc/meminfo: memFree=1572544/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=1.47
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1374 0 0 0 69 78 0 0 25 0 1 0 2000872219 57425920 1087 996147200 134512640 134990860 4294956096 18446744073709551615 12807164 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 1087 177 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10113 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 8791
/proc/meminfo: memFree=1571904/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=3.06
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1406 0 0 0 141 165 0 0 25 0 1 0 2000872219 57425920 1119 996147200 134512640 134990860 4294956096 18446744073709551615 134557296 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 1119 177 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30149 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 8791
/proc/meminfo: memFree=1570496/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=56080 CPUtime=6.23
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 1468 0 0 0 285 338 0 0 25 0 1 0 2000872219 57425920 1181 996147200 134512640 134990860 4294956096 18446744073709551615 134569895 0 0 4096 2 0 0 0 17 1 0 0
/proc/8790/statm: 14020 1181 177 116 0 13531 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 56080

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 8792
/proc/meminfo: memFree=1533112/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=12.58
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 888 370 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718512 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 95176

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 8792
/proc/meminfo: memFree=1533176/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=25.26
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 2156 370 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 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) 95176

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/82 8792
/proc/meminfo: memFree=1533240/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=50.65
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 4694 371 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134710206 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 95176

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1496344/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=101.75
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 9801 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718502 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 95176

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1496216/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=161.72
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 15798 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.72
Current children cumulated vsize (KiB) 95176

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1496024/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=221.7
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 21796 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.7
Current children cumulated vsize (KiB) 95176

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1495960/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=281.67
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 27793 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134710523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.67
Current children cumulated vsize (KiB) 95176

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1495896/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=341.65
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 33791 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718801 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.65
Current children cumulated vsize (KiB) 95176

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1495832/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=401.63
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 39789 374 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134913825 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.63
Current children cumulated vsize (KiB) 95176

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1495896/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=461.61
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 45786 375 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718721 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000873173 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.61
Current children cumulated vsize (KiB) 95176

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 8840
/proc/meminfo: memFree=1495896/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=95176 CPUtime=521.59
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10653 0 0 0 51784 375 0 0 25 0 2 0 2000872219 97460224 10361 996147200 134512640 134990860 4294956096 18446744073709551615 134718510 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 23794 10361 198 116 0 23305 0
[pid=8790/tid=8792] ppid=8788 vsize=95176 CPUtime=0

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

/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000963190 107950080 10362 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.32
Current children cumulated vsize (KiB) 105420

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 8847
/proc/meminfo: memFree=1495056/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=105420 CPUtime=1301.3
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10654 0 0 0 129754 376 0 0 25 0 3 0 2000872219 107950080 10362 996147200 134512640 134990860 4294956096 18446744073709551615 134710420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 26355 10362 198 116 0 25866 0
[pid=8790/tid=8792] ppid=8788 vsize=105420 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000873173 107950080 10362 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=105420 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000963190 107950080 10362 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 105420

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 8848
/proc/meminfo: memFree=1495048/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=115664 CPUtime=1361.27
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10705 0 0 0 135751 376 0 0 25 0 4 0 2000872219 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 134718755 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 28916 10413 198 116 0 28427 0
[pid=8790/tid=8792] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000873173 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000963190 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001008201 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 115664

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 8848
/proc/meminfo: memFree=1494984/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=115664 CPUtime=1421.26
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10705 0 0 0 141749 377 0 0 25 0 4 0 2000872219 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 28916 10413 198 116 0 28427 0
[pid=8790/tid=8792] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000873173 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000963190 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001008201 118439936 10413 996147200 134512640 134990860 4294956096 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) 115664

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 8848
/proc/meminfo: memFree=1494984/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=115664 CPUtime=1481.24
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10705 0 0 0 147747 377 0 0 25 0 4 0 2000872219 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 28916 10413 198 116 0 28427 0
[pid=8790/tid=8792] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000873173 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000963190 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001008201 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.24
Current children cumulated vsize (KiB) 115664

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 8848
/proc/meminfo: memFree=1494984/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=115664 CPUtime=1541.21
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10705 0 0 0 153744 377 0 0 25 0 4 0 2000872219 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 28916 10413 198 116 0 28427 0
[pid=8790/tid=8792] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000873173 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000963190 118439936 10413 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=115664 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001008201 118439936 10413 996147200 134512640 134990860 4294956096 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) 115664

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 8849
/proc/meminfo: memFree=1494912/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=125908 CPUtime=1601.19
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10706 0 0 0 159742 377 0 0 25 0 5 0 2000872219 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 134559541 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 31477 10414 198 116 0 30988 0
[pid=8790/tid=8792] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000873173 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000963190 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001008201 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8849] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8849/stat : 8849 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001030706 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.19
Current children cumulated vsize (KiB) 125908

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 8849
/proc/meminfo: memFree=1494848/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=125908 CPUtime=1661.17
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10706 0 0 0 165740 377 0 0 25 0 5 0 2000872219 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 31477 10414 198 116 0 30988 0
[pid=8790/tid=8792] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000873173 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000963190 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001008201 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8849] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8849/stat : 8849 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001030706 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.17
Current children cumulated vsize (KiB) 125908

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 8849
/proc/meminfo: memFree=1494784/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=125908 CPUtime=1721.14
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10706 0 0 0 171737 377 0 0 25 0 5 0 2000872219 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 134710192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 31477 10414 198 116 0 30988 0
[pid=8790/tid=8792] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000873173 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000963190 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001008201 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8849] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8849/stat : 8849 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001030706 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 125908

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 8849
/proc/meminfo: memFree=1494592/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=125908 CPUtime=1781.12
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10706 0 0 0 177735 377 0 0 25 0 5 0 2000872219 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 134710414 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 31477 10414 198 116 0 30988 0
[pid=8790/tid=8792] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000873173 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000963190 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001008201 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8849] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8849/stat : 8849 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001030706 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 125908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.99 1.98 1.99 3/89 8849
/proc/meminfo: memFree=1494592/2055920 swapFree=4180096/4192956
[pid=8790] ppid=8788 vsize=125908 CPUtime=1800.02
/proc/8790/stat : 8790 (bprolog) R 8788 8790 5820 0 -1 4194304 10706 0 0 0 179625 377 0 0 25 0 5 0 2000872219 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 134608421 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8790/statm: 31477 10414 198 116 0 30988 0
[pid=8790/tid=8792] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8792/stat : 8792 (bprolog) S 8788 8790 5820 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000873173 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8790/tid=8847] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8847/stat : 8847 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000963190 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8848] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8848/stat : 8848 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001008201 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8790/tid=8849] ppid=8788 vsize=125908 CPUtime=0
/proc/8790/task/8849/stat : 8849 (bprolog) S 8788 8790 5820 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001030706 128929792 10414 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 125908

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): 1801.22
CPU time (s): 1800.04
CPU user time (s): 1796.26
CPU system time (s): 3.78043
CPU usage (%): 99.9345
Max. virtual memory (cumulated for all children) (KiB): 125908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.26
system time used= 3.78043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10706
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= 8129

runsolver used 2.68159 second user time and 5.46317 second system time

The end

Launcher Data (download as text)

Begin job on node42 at 2008-07-05 02:49:57
IDJOB=1081781
IDBENCH=57137
IDSOLVER=347
FILE ID=node42/1081781-1215218997
PBS_JOBID= 7881648
Free space on /tmp= 66480 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-45.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081781-1215218997/watcher-1081781-1215218997 -o /tmp/evaluation-result-1081781-1215218997/solver-1081781-1215218997 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081781-1215218997 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c4567f2420b9c0b07f072179a1cd8341
RANDOM SEED=892142407

node42.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		: 3000.214
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		: 3000.214
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:       1577064 kB
Buffers:         22552 kB
Cached:         331524 kB
SwapCached:       7140 kB
Active:         203964 kB
Inactive:       219100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577064 kB
SwapTotal:     4192956 kB
SwapFree:      4180096 kB
Dirty:            6732 kB
Writeback:           0 kB
Mapped:          82260 kB
Slab:            40792 kB
Committed_AS:  4423032 kB
PageTables:       1984 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= 66452 MiB
End job on node42 at 2008-07-05 03:20:01