Trace number 1081844

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 1801.41

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-16.xml
MD5SUM468d36833d7492d6979583a020018ac9
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 benchmark2.34264
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of constraints1935
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1935
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-1081844-1215219522)
0.29/0.32	c Converted in 128 ms
0.29/0.32	c solving(HOME/instance-1081844-1215219522,1800000)

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-1081844-1215219522/watcher-1081844-1215219522 -o /tmp/evaluation-result-1081844-1215219522/solver-1081844-1215219522 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081844-1215219522 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26353
/proc/meminfo: memFree=1772904/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=18572 CPUtime=0
/proc/26353/stat : 26353 (runsolver) R 26351 26353 23855 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2000925004 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 264840473895 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26353/statm: 4643 292 257 25 0 2626 0

[startup+0.070858 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26353
/proc/meminfo: memFree=1772904/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=56080 CPUtime=0.06
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1123 0 0 0 3 3 0 0 20 0 1 0 2000925004 57425920 836 996147200 134512640 134990860 4294956096 18446744073709551615 11697294 0 0 4096 2 0 0 0 17 1 0 0
/proc/26353/statm: 14020 836 177 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.10186 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26353
/proc/meminfo: memFree=1772904/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=56080 CPUtime=0.08
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1124 0 0 0 4 4 0 0 20 0 1 0 2000925004 57425920 837 996147200 134512640 134990860 4294956096 18446744073709551615 134669751 0 0 4096 2 0 0 0 17 1 0 0
/proc/26353/statm: 14020 837 177 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301883 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26353
/proc/meminfo: memFree=1772904/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=56080 CPUtime=0.29
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1128 0 0 0 13 16 0 0 21 0 1 0 2000925004 57425920 841 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26353/statm: 14020 841 177 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701921 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 26353
/proc/meminfo: memFree=1772904/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=0.68
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 51 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134912104 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74268

[startup+1.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1768216/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=1.47
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 130 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134605207 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74268

[startup+3.10117 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1768088/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=3.06
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 289 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74268

[startup+6.3025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1768024/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=6.23
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 606 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134710192 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74268

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1767960/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=12.57
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 1240 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74268

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1768024/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=25.27
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 2510 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74268

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26355
/proc/meminfo: memFree=1767896/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=50.65
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 5048 17 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134718688 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 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) 74268

[startup+102.305 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 26396
/proc/meminfo: memFree=1791496/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=101.63
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1587 0 0 0 10145 18 0 0 25 0 2 0 2000925004 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 134718799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1297 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1297 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 74268

[startup+162.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791368/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=161.61
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 16143 18 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 74268

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791304/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=221.58
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 22140 18 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134608567 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.58
Current children cumulated vsize (KiB) 74268

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791368/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=281.56
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 28138 18 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134710875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.56
Current children cumulated vsize (KiB) 74268

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791368/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=341.54
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 34136 18 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.54
Current children cumulated vsize (KiB) 74268

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791368/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=401.52
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 40133 19 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134710203 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.52
Current children cumulated vsize (KiB) 74268

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26402
/proc/meminfo: memFree=1791304/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=74268 CPUtime=461.5
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1588 0 0 0 46131 19 0 0 25 0 2 0 2000925004 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 134718457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 18567 1298 198 116 0 18078 0
[pid=26353/tid=26355] ppid=26351 vsize=74268 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 2000925042 76050432 1298 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.5
Current children cumulated vsize (KiB) 74268

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.03 2.00 3/84 26403
/proc/meminfo: memFree=1790720/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=84512 CPUtime=1241.2
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1589 0 0 0 124100 20 0 0 25 0 3 0 2000925004 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 134619952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 21128 1299 198 116 0 20639 0
[pid=26353/tid=26355] ppid=26351 vsize=84512 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000925042 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=84512 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001015057 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.2
Current children cumulated vsize (KiB) 84512

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/84 26403
/proc/meminfo: memFree=1790528/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=84512 CPUtime=1301.17
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1589 0 0 0 130097 20 0 0 25 0 3 0 2000925004 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 134598604 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 21128 1299 198 116 0 20639 0
[pid=26353/tid=26355] ppid=26351 vsize=84512 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000925042 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=84512 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2001015057 86540288 1299 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.17
Current children cumulated vsize (KiB) 84512

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 26404
/proc/meminfo: memFree=1790392/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=94756 CPUtime=1361.15
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1611 0 0 0 136094 21 0 0 25 0 4 0 2000925004 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 134715585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 23689 1321 198 116 0 23200 0
[pid=26353/tid=26355] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000925042 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2001015057 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001060063 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.15
Current children cumulated vsize (KiB) 94756

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 26404
/proc/meminfo: memFree=1790520/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=94756 CPUtime=1421.14
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1611 0 0 0 142093 21 0 0 25 0 4 0 2000925004 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 23689 1321 198 116 0 23200 0
[pid=26353/tid=26355] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000925042 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2001015057 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001060063 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.14
Current children cumulated vsize (KiB) 94756

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26404
/proc/meminfo: memFree=1790520/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=94756 CPUtime=1481.1
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1611 0 0 0 148089 21 0 0 25 0 4 0 2000925004 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 134716457 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 23689 1321 198 116 0 23200 0
[pid=26353/tid=26355] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000925042 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2001015057 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001060063 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.1
Current children cumulated vsize (KiB) 94756

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26404
/proc/meminfo: memFree=1790520/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=94756 CPUtime=1541.08
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1611 0 0 0 154087 21 0 0 25 0 4 0 2000925004 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 134710267 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 23689 1321 198 116 0 23200 0
[pid=26353/tid=26355] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000925042 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2001015057 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=94756 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2001060063 97030144 1321 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.08
Current children cumulated vsize (KiB) 94756

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26405
/proc/meminfo: memFree=1790512/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=105000 CPUtime=1601.06
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1612 0 0 0 160085 21 0 0 25 0 5 0 2000925004 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 26250 1322 198 116 0 25761 0
[pid=26353/tid=26355] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000925042 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001015057 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001060063 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26405] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26405/stat : 26405 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001082568 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.06
Current children cumulated vsize (KiB) 105000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26405
/proc/meminfo: memFree=1790384/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=105000 CPUtime=1661.03
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1612 0 0 0 166082 21 0 0 25 0 5 0 2000925004 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 134718572 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 26250 1322 198 116 0 25761 0
[pid=26353/tid=26355] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000925042 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001015057 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001060063 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26405] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26405/stat : 26405 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2001082568 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.03
Current children cumulated vsize (KiB) 105000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26405
/proc/meminfo: memFree=1790320/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=105000 CPUtime=1721.01
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1612 0 0 0 172080 21 0 0 25 0 5 0 2000925004 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 134710442 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 26250 1322 198 116 0 25761 0
[pid=26353/tid=26355] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000925042 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001015057 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001060063 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26405] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26405/stat : 26405 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001082568 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.01
Current children cumulated vsize (KiB) 105000

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26405
/proc/meminfo: memFree=1790256/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=105000 CPUtime=1780.99
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1612 0 0 0 178078 21 0 0 25 0 5 0 2000925004 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 134718824 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26353/statm: 26250 1322 198 116 0 25761 0
[pid=26353/tid=26355] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26355/stat : 26355 (bprolog) S 26351 26353 23855 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000925042 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26353/tid=26403] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26403/stat : 26403 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001015057 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26404] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26404/stat : 26404 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001060063 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26353/tid=26405] ppid=26351 vsize=105000 CPUtime=0
/proc/26353/task/26405/stat : 26405 (bprolog) S 26351 26353 23855 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2001082568 107520000 1322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.99
Current children cumulated vsize (KiB) 105000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26405
/proc/meminfo: memFree=1790192/2055920 swapFree=4180396/4192956
[pid=26353] ppid=26351 vsize=105000 CPUtime=1800.08
/proc/26353/stat : 26353 (bprolog) R 26351 26353 23855 0 -1 4194304 1613 0 0 0 179987 21 0 0 25 0 1 0 2000925004 107520000 1323 996147200 134512640 134990860 4294956096 18446744073709551615 134718541 0 0 4096 2 0 0 0 17 0 0 0
/proc/26353/statm: 26250 1323 199 116 0 25761 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 105000

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): 1801.41
CPU time (s): 1800.09
CPU user time (s): 1799.87
CPU system time (s): 0.220966
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 105000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1613
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= 9081

runsolver used 1.84672 second user time and 4.79827 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 02:58:42
IDJOB=1081844
IDBENCH=57146
IDSOLVER=347
FILE ID=node44/1081844-1215219522
PBS_JOBID= 7881708
Free space on /tmp= 66548 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-16.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081844-1215219522/watcher-1081844-1215219522 -o /tmp/evaluation-result-1081844-1215219522/solver-1081844-1215219522 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081844-1215219522 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 468d36833d7492d6979583a020018ac9
RANDOM SEED=420978556

node44.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		: 3000.213
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		: 3000.213
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:       1773320 kB
Buffers:         35956 kB
Cached:         138064 kB
SwapCached:       6316 kB
Active:         175656 kB
Inactive:        46476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773320 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          62876 kB
Slab:            45556 kB
Committed_AS:  4355400 kB
PageTables:       1876 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= 66548 MiB
End job on node44 at 2008-07-05 03:28:45