Trace number 1040921

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) 1800.03 1813.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-29-29.xml
MD5SUM3195ec144ebbf2fbe4f6ca5dc1ee9867
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.312952
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size92
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1625
Global constraints used (with number of constraints)cumulative(2),weightedsum(406)

Solver Data (download as text)

0.00/0.20	c bpsolver version 6.27.2008
0.00/0.20	c converting(HOME/instance-1040921-1214998975)
0.38/0.45	c Converted in 193 ms
0.38/0.45	c solving(HOME/instance-1040921-1214998975,1800000)

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-1040921-1214998975/watcher-1040921-1214998975 -o /tmp/evaluation-result-1040921-1214998975/solver-1040921-1214998975 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1040921-1214998975 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: 2.16 2.16 1.79 4/82 3473
/proc/meminfo: memFree=1100296/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=18572 CPUtime=0
/proc/3473/stat : 3473 (runsolver) R 3471 3473 3017 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1978869751 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 273653755175 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3473/statm: 4643 292 257 25 0 2626 0

[startup+0.208906 s]
/proc/loadavg: 2.16 2.16 1.79 4/82 3473
/proc/meminfo: memFree=1100296/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=56080 CPUtime=0.19
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 1301 0 0 0 9 10 0 0 19 0 1 0 1978869751 57425920 1014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3473/statm: 14020 1014 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301801 s]
/proc/loadavg: 2.16 2.16 1.79 4/82 3473
/proc/meminfo: memFree=1100296/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=56080 CPUtime=0.28
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 1307 0 0 0 13 15 0 0 19 0 1 0 1978869751 57425920 1020 996147200 134512640 134990860 4294956112 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 0 0 0
/proc/3473/statm: 14020 1020 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401819 s]
/proc/loadavg: 2.16 2.16 1.79 4/82 3473
/proc/meminfo: memFree=1100296/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=56080 CPUtime=0.38
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 1313 0 0 0 18 20 0 0 20 0 1 0 1978869751 57425920 1026 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/3473/statm: 14020 1026 178 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.701867 s]
/proc/loadavg: 2.16 2.16 1.79 4/82 3473
/proc/meminfo: memFree=1100296/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=0.68
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2717 0 0 0 44 24 0 0 24 0 2 0 1978869751 76206080 2427 996147200 134512640 134990860 4294956112 18446744073709551615 134629536 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2427 208 116 0 18116 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74420

[startup+1.50198 s]
/proc/loadavg: 2.14 2.16 1.79 3/84 3475
/proc/meminfo: memFree=1082424/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=1.47
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2741 0 0 0 123 24 0 0 25 0 2 0 1978869751 76206080 2451 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2451 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2451 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 74420

[startup+3.10222 s]
/proc/loadavg: 2.14 2.16 1.79 3/84 3475
/proc/meminfo: memFree=1074360/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=3.07
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2748 0 0 0 283 24 0 0 25 0 2 0 1978869751 76206080 2458 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2458 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2458 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74420

[startup+6.30169 s]
/proc/loadavg: 2.21 2.17 1.80 3/84 3475
/proc/meminfo: memFree=1052152/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=6.25
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2749 0 0 0 601 24 0 0 25 0 2 0 1978869751 76206080 2459 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2459 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2459 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 74420

[startup+12.7016 s]
/proc/loadavg: 2.19 2.17 1.80 3/84 3475
/proc/meminfo: memFree=1005112/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=12.63
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2757 0 0 0 1236 27 0 0 25 0 2 0 1978869751 76206080 2467 996147200 134512640 134990860 4294956112 18446744073709551615 134630144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2467 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2467 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74420

[startup+25.5065 s]
/proc/loadavg: 2.23 2.18 1.80 3/84 3475
/proc/meminfo: memFree=896440/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=25.36
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2771 0 0 0 2504 32 0 0 25 0 2 0 1978869751 76206080 2481 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3473/statm: 18605 2481 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2481 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 74420

[startup+51.1013 s]
/proc/loadavg: 2.36 2.21 1.82 3/84 3475
/proc/meminfo: memFree=714808/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=50.81
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2771 0 0 0 5047 34 0 0 25 0 2 0 1978869751 76206080 2481 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3473/statm: 18605 2481 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2481 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 74420

[startup+102.302 s]
/proc/loadavg: 2.41 2.24 1.85 3/84 3475
/proc/meminfo: memFree=328760/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=101.75
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2784 0 0 0 10132 43 0 0 25 0 2 0 1978869751 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3473/statm: 18605 2494 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 74420

[startup+162.302 s]
/proc/loadavg: 2.42 2.26 1.88 3/84 3475
/proc/meminfo: memFree=15416/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=161.42
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2784 0 0 0 16086 56 0 0 25 0 2 0 1978869751 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3473/statm: 18605 2494 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.42
Current children cumulated vsize (KiB) 74420

[startup+222.301 s]
/proc/loadavg: 2.56 2.32 1.92 5/85 3513
/proc/meminfo: memFree=1372152/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=217.9
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2784 0 0 0 21731 59 0 0 25 0 2 0 1978869751 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/3473/statm: 18605 2494 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2494 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 217.9
Current children cumulated vsize (KiB) 74420

[startup+282.302 s]
/proc/loadavg: 2.57 2.36 1.96 3/82 3549
/proc/meminfo: memFree=1846224/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=275.59
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2789 0 0 0 27499 60 0 0 25 0 2 0 1978869751 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 134904884 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2499 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 275.59
Current children cumulated vsize (KiB) 74420

[startup+342.306 s]
/proc/loadavg: 2.21 2.29 1.96 3/82 3549
/proc/meminfo: memFree=1845968/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=335.35
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2789 0 0 0 33475 60 0 0 25 0 2 0 1978869751 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 134571469 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2499 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 335.35
Current children cumulated vsize (KiB) 74420

[startup+402.302 s]
/proc/loadavg: 2.07 2.24 1.96 3/82 3549
/proc/meminfo: memFree=1845840/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=395.1
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2789 0 0 0 39450 60 0 0 25 0 2 0 1978869751 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 134895280 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2499 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 395.1
Current children cumulated vsize (KiB) 74420

[startup+462.302 s]
/proc/loadavg: 2.03 2.19 1.96 3/82 3549
/proc/meminfo: memFree=1845712/2055920 swapFree=4180400/4192956
[pid=3473] ppid=3471 vsize=74420 CPUtime=454.85
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 2789 0 0 0 45425 60 0 0 25 0 2 0 1978869751 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 18605 2499 208 116 0 18116 0
[pid=3473/tid=3475] ppid=3471 vsize=74420 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 24 0 2 0 1978869807 76206080 2499 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 454.85
Current children cumulated vsize (KiB) 74420

[startup+522.302 s]

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

[pid=3473] ppid=3471 vsize=84664 CPUtime=1112.14
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 111152 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629934 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1112.14
Current children cumulated vsize (KiB) 84664

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/83 3556
/proc/meminfo: memFree=1841864/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1171.89
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 117127 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1171.89
Current children cumulated vsize (KiB) 84664

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1231.64
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 123102 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1231.64
Current children cumulated vsize (KiB) 84664

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1291.4
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 129078 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134917214 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1291.4
Current children cumulated vsize (KiB) 84664

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1351.15
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 135053 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1351.15
Current children cumulated vsize (KiB) 84664

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1410.91
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 141029 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134629927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.91
Current children cumulated vsize (KiB) 84664

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1470.66
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 147004 62 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1470.66
Current children cumulated vsize (KiB) 84664

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/83 3556
/proc/meminfo: memFree=1841800/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1530.42
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 152979 63 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1530.42
Current children cumulated vsize (KiB) 84664

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/83 3556
/proc/meminfo: memFree=1841736/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1590.18
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 158955 63 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134607528 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.18
Current children cumulated vsize (KiB) 84664

[startup+1662.31 s]
/proc/loadavg: 2.01 2.01 1.98 3/83 3556
/proc/meminfo: memFree=1841736/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1649.94
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 164931 63 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134630118 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1649.94
Current children cumulated vsize (KiB) 84664

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/83 3556
/proc/meminfo: memFree=1841736/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1709.68
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 170905 63 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134669092 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1709.68
Current children cumulated vsize (KiB) 84664

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/83 3556
/proc/meminfo: memFree=1841608/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1769.44
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3360 0 0 0 176881 63 0 0 25 0 3 0 1978869751 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 134845512 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/3473/statm: 21166 3070 208 116 0 20677 0
[pid=3473/tid=3475] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3475/stat : 3475 (bprolog) S 3471 3473 3017 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978869807 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=3473/tid=3550] ppid=3471 vsize=84664 CPUtime=0
/proc/3473/task/3550/stat : 3550 (bprolog) S 3471 3473 3017 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1978959819 86695936 3070 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1769.44
Current children cumulated vsize (KiB) 84664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.01 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 3556
/proc/meminfo: memFree=1841608/2055920 swapFree=4180404/4192956
[pid=3473] ppid=3471 vsize=84664 CPUtime=1800.02
/proc/3473/stat : 3473 (bprolog) R 3471 3473 3017 0 -1 4194304 3361 0 0 0 179938 64 0 0 25 0 1 0 1978869751 86695936 3071 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 0 0 0 17 0 0 0
/proc/3473/statm: 21166 3071 209 116 0 20677 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 84664

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): 1813.01
CPU time (s): 1800.03
CPU user time (s): 1799.39
CPU system time (s): 0.643902
CPU usage (%): 99.2839
Max. virtual memory (cumulated for all children) (KiB): 84664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.643902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3361
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= 28404

runsolver used 1.77273 second user time and 4.85326 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-02 13:42:55
IDJOB=1040921
IDBENCH=53754
IDSOLVER=347
FILE ID=node52/1040921-1214998975
PBS_JOBID= 7870819
Free space on /tmp= 65748 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-29-29.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1040921-1214998975/watcher-1040921-1214998975 -o /tmp/evaluation-result-1040921-1214998975/solver-1040921-1214998975 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1040921-1214998975 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3195ec144ebbf2fbe4f6ca5dc1ee9867
RANDOM SEED=393991047

node52.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		: 3000.265
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		: 3000.265
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:       1100840 kB
Buffers:          4252 kB
Cached:         848360 kB
SwapCached:       6500 kB
Active:         871628 kB
Inactive:         7496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100840 kB
SwapTotal:     4192956 kB
SwapFree:      4180400 kB
Dirty:          209640 kB
Writeback:           0 kB
Mapped:          43516 kB
Slab:            61072 kB
Committed_AS:  3818636 kB
PageTables:       2040 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= 66520 MiB
End job on node52 at 2008-07-02 14:13:10