Trace number 1041101

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) 1800.05 1804.81

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-27-27.xml
MD5SUM1a46e95d1fa613e95eaf09befcc9f6de
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.255961
Satisfiable
(Un)Satisfiability was proved
Number of variables1458
Number of constraints1758
Maximum constraint arity27
Maximum domain size83
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1405
Global constraints used (with number of constraints)cumulative(2),weightedsum(351)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1041101-1214999487)
0.29/0.38	c Converted in 164 ms
0.29/0.38	c solving(HOME/instance-1041101-1214999487,1800000)

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-1041101-1214999487/watcher-1041101-1214999487 -o /tmp/evaluation-result-1041101-1214999487/solver-1041101-1214999487 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041101-1214999487 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 1.83 4/72 10475
/proc/meminfo: memFree=999404/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=4780 CPUtime=0
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 578 0 0 0 0 0 0 0 18 0 1 0 655675241 4894720 296 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/10475/statm: 1195 305 72 116 0 706 0

[startup+0.010026 s]
/proc/loadavg: 2.00 2.00 1.83 4/72 10475
/proc/meminfo: memFree=999404/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=55720 CPUtime=0
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 826 0 0 0 0 0 0 0 18 0 1 0 655675241 57057280 542 996147200 134512640 134990860 4294956112 18446744073709551615 134543938 0 0 4096 2 0 0 0 17 0 0 0
/proc/10475/statm: 13930 542 129 116 0 13441 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 55720

[startup+0.102033 s]
/proc/loadavg: 2.00 2.00 1.83 4/72 10475
/proc/meminfo: memFree=999404/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=56080 CPUtime=0.09
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 1265 0 0 0 4 5 0 0 18 0 1 0 655675241 57425920 978 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10475/statm: 14020 978 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301055 s]
/proc/loadavg: 2.00 2.00 1.83 4/72 10475
/proc/meminfo: memFree=999404/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=56080 CPUtime=0.29
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 1282 0 0 0 13 16 0 0 19 0 1 0 655675241 57425920 995 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/10475/statm: 14020 995 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702096 s]
/proc/loadavg: 2.00 2.00 1.83 4/72 10475
/proc/meminfo: memFree=999404/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=0.69
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2601 0 0 0 48 21 0 0 24 0 2 0 655675241 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2311 208 116 0 18106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74380

[startup+1.50218 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990748/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=1.49
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2601 0 0 0 128 21 0 0 25 0 2 0 655675241 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 134863788 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2311 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74380

[startup+3.10134 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990620/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=3.09
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2601 0 0 0 288 21 0 0 25 0 2 0 655675241 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2311 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74380

[startup+6.30167 s]
/proc/loadavg: 2.00 2.00 1.83 4/74 10477
/proc/meminfo: memFree=990556/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=6.29
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2601 0 0 0 608 21 0 0 25 0 2 0 655675241 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 134630018 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2311 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74380

[startup+12.7013 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990364/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=12.69
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2601 0 0 0 1248 21 0 0 25 0 2 0 655675241 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 134863907 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2311 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2311 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74380

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990364/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=25.49
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2617 0 0 0 2528 21 0 0 25 0 2 0 655675241 76165120 2327 996147200 134512640 134990860 4294956112 18446744073709551615 134883376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2327 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2327 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74380

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.83 3/74 10477
/proc/meminfo: memFree=990300/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=51.07
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 5086 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134668971 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74380

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=102.26
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 10205 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134852146 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74380

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 1.84 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=162.23
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 16202 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134869242 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74380

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.85 3/74 10477
/proc/meminfo: memFree=989980/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=222.2
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 22199 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134629954 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 74380

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 10477
/proc/meminfo: memFree=989980/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=282.18
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 28197 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74380

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.86 3/74 10477
/proc/meminfo: memFree=990044/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=342.16
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 34195 21 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74380

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 10477
/proc/meminfo: memFree=990044/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=402.14
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 40192 22 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134863694 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 74380

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.87 3/74 10477
/proc/meminfo: memFree=990108/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=74380 CPUtime=462.12
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2618 0 0 0 46190 22 0 0 25 0 2 0 655675241 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 134605221 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 18595 2328 208 116 0 18106 0
[pid=10475/tid=10477] ppid=10473 vsize=74380 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 655675289 76165120 2328 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74380

[startup+522.302 s]

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

[pid=10475] ppid=10473 vsize=84624 CPUtime=1121.81
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 112158 23 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134559515 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 84624

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10485
/proc/meminfo: memFree=988436/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1181.78
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 118155 23 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 84624

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/75 10485
/proc/meminfo: memFree=988180/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1241.76
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 124153 23 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134852440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 84624

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.91 3/76 10688
/proc/meminfo: memFree=995508/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1301.35
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 130111 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134607686 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.35
Current children cumulated vsize (KiB) 84624

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 1.92 3/76 10688
/proc/meminfo: memFree=995380/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1360.89
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 136065 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134894963 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.89
Current children cumulated vsize (KiB) 84624

[startup+1422.31 s]
/proc/loadavg: 2.08 2.03 1.93 3/76 10688
/proc/meminfo: memFree=995444/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1420.44
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 142020 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134913766 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.44
Current children cumulated vsize (KiB) 84624

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 1.93 3/76 10688
/proc/meminfo: memFree=995380/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1479.98
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 147974 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134911964 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.98
Current children cumulated vsize (KiB) 84624

[startup+1542.3 s]
/proc/loadavg: 2.07 2.04 1.94 3/76 10688
/proc/meminfo: memFree=995316/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1539.53
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 153929 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134864012 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.53
Current children cumulated vsize (KiB) 84624

[startup+1602.3 s]
/proc/loadavg: 2.14 2.07 1.95 3/76 10688
/proc/meminfo: memFree=995380/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1599.07
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 159883 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.07
Current children cumulated vsize (KiB) 84624

[startup+1662.3 s]
/proc/loadavg: 2.15 2.08 1.96 3/76 10688
/proc/meminfo: memFree=995316/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1658.62
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 165838 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.62
Current children cumulated vsize (KiB) 84624

[startup+1722.3 s]
/proc/loadavg: 2.10 2.08 1.96 3/76 10688
/proc/meminfo: memFree=995316/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1718.17
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 171793 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134895345 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.17
Current children cumulated vsize (KiB) 84624

[startup+1782.3 s]
/proc/loadavg: 2.03 2.06 1.96 3/76 10688
/proc/meminfo: memFree=995316/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1777.71
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 2999 0 0 0 177747 24 0 0 25 0 3 0 655675241 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10475/statm: 21156 2709 208 116 0 20667 0
[pid=10475/tid=10477] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10477/stat : 10477 (bprolog) S 10473 10475 10053 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 655675289 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10475/tid=10484] ppid=10473 vsize=84624 CPUtime=0
/proc/10475/task/10484/stat : 10484 (bprolog) S 10473 10475 10053 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 655765303 86654976 2709 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.71
Current children cumulated vsize (KiB) 84624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.8 s]
/proc/loadavg: 2.02 2.06 1.96 3/74 10688
/proc/meminfo: memFree=995316/2055920 swapFree=4149804/4192956
[pid=10475] ppid=10473 vsize=84624 CPUtime=1800.04
/proc/10475/stat : 10475 (bprolog) R 10473 10475 10053 0 -1 4194304 3000 0 0 0 179980 24 0 0 25 0 1 0 655675241 86654976 2710 996147200 134512640 134990860 4294956112 18446744073709551615 134845490 0 0 4096 2 0 0 0 17 1 0 0
/proc/10475/statm: 21156 2710 209 116 0 20667 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84624

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): 1804.81
CPU time (s): 1800.05
CPU user time (s): 1799.81
CPU system time (s): 0.242963
CPU usage (%): 99.7364
Max. virtual memory (cumulated for all children) (KiB): 84624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3000
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= 6
involuntary context switches= 15845

runsolver used 1.69374 second user time and 4.92925 second system time

The end

Launcher Data (download as text)

Begin job on node90 at 2008-07-02 13:51:27
IDJOB=1041101
IDBENCH=53772
IDSOLVER=347
FILE ID=node90/1041101-1214999487
PBS_JOBID= 7870744
Free space on /tmp= 65540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-27-27.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041101-1214999487/watcher-1041101-1214999487 -o /tmp/evaluation-result-1041101-1214999487/solver-1041101-1214999487 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041101-1214999487 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1a46e95d1fa613e95eaf09befcc9f6de
RANDOM SEED=751836835

node90.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        999892 kB
Buffers:         66400 kB
Cached:         860544 kB
SwapCached:      37432 kB
Active:         402832 kB
Inactive:       575668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        999892 kB
SwapTotal:     4192956 kB
SwapFree:      4149804 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          58964 kB
Slab:            62932 kB
Committed_AS:   777748 kB
PageTables:       1844 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= 65540 MiB
End job on node90 at 2008-07-02 14:21:34