Trace number 2060756

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 09? (TO) 1800.07 1815.31

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-38-38.xml
MD5SUMceccab7dc200f4f23e5f2834014db6dd
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2888
Number of constraints3518
Maximum constraint arity38
Maximum domain size138
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2813
Global constraints used (with number of constraints)cumulative(2),weightedsum(703)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060756-1247326067)
0.68/0.76	c Converted in 313 ms
0.78/0.86	c solving(HOME/instance-2060756-1247326067,1800000)
0.78/0.86	c solving(HOME/instance-2060756-1247326067,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060756-1247326067/watcher-2060756-1247326067 -o /tmp/evaluation-result-2060756-1247326067/solver-2060756-1247326067 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060756-1247326067 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.29 2.71 2.33 4/75 11944
/proc/meminfo: memFree=453384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=5356 CPUtime=0
/proc/11944/stat : 11944 (sh) R 11942 11944 10549 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 19671979 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 228043844903 0 0 4096 0 0 0 0 17 0 0 0
/proc/11944/statm: 1339 237 196 169 0 50 0

[startup+0.0856849 s]
/proc/loadavg: 2.29 2.71 2.33 4/75 11944
/proc/meminfo: memFree=453384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=62208 CPUtime=0.07
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 1231 0 0 0 3 4 0 0 20 0 1 0 19671979 63700992 944 996147200 134512640 135105188 4294956096 18446744073709551615 134566070 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 15552 944 174 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.102689 s]
/proc/loadavg: 2.29 2.71 2.33 4/75 11944
/proc/meminfo: memFree=453384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=62208 CPUtime=0.09
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 1272 0 0 0 4 5 0 0 20 0 1 0 19671979 63700992 985 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 15552 985 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.30173 s]
/proc/loadavg: 2.29 2.71 2.33 4/75 11944
/proc/meminfo: memFree=453384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=62208 CPUtime=0.28
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 1454 0 0 0 11 17 0 0 22 0 1 0 19671979 63700992 1167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 15552 1167 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70181 s]
/proc/loadavg: 2.29 2.71 2.33 4/75 11944
/proc/meminfo: memFree=453384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=62208 CPUtime=0.68
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 1477 0 0 0 30 38 0 0 25 0 1 0 19671979 63700992 1190 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 15552 1190 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50198 s]
/proc/loadavg: 2.29 2.71 2.33 3/77 11946
/proc/meminfo: memFree=437944/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=1.48
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4644 0 0 0 105 43 0 0 25 0 2 0 19671979 82952192 4321 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4321 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4321 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81008

[startup+3.10131 s]
/proc/loadavg: 2.29 2.71 2.33 3/77 11946
/proc/meminfo: memFree=436152/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=3.07
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4695 0 0 0 264 43 0 0 25 0 2 0 19671979 82952192 4372 996147200 134512640 135105188 4294956096 18446744073709551615 134610388 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4372 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4372 996147200 134512640 135105188 4294956096 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) 81008

[startup+6.30197 s]
/proc/loadavg: 2.27 2.69 2.33 3/77 11946
/proc/meminfo: memFree=435960/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=6.26
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4696 0 0 0 583 43 0 0 25 0 2 0 19671979 82952192 4373 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4373 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 81008

[startup+12.7013 s]
/proc/loadavg: 2.25 2.68 2.32 3/77 11946
/proc/meminfo: memFree=435768/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=12.62
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4720 0 0 0 1219 43 0 0 25 0 2 0 19671979 82952192 4397 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4397 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 81008

[startup+25.5029 s]
/proc/loadavg: 2.19 2.65 2.32 3/77 11946
/proc/meminfo: memFree=435576/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=25.35
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4754 0 0 0 2492 43 0 0 25 0 2 0 19671979 82952192 4431 996147200 134512640 135105188 4294956096 18446744073709551615 134630252 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4431 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4431 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 81008

[startup+51.1021 s]
/proc/loadavg: 2.13 2.60 2.31 3/77 11946
/proc/meminfo: memFree=435384/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=50.83
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4772 0 0 0 5040 43 0 0 25 0 2 0 19671979 82952192 4449 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4449 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 81008

[startup+102.307 s]
/proc/loadavg: 2.05 2.50 2.29 3/77 11946
/proc/meminfo: memFree=434936/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=101.77
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4772 0 0 0 10134 43 0 0 25 0 2 0 19671979 82952192 4449 996147200 134512640 135105188 4294956096 18446744073709551615 134630232 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4449 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 81008

[startup+162.302 s]
/proc/loadavg: 2.01 2.41 2.27 2/70 12053
/proc/meminfo: memFree=827032/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=161.29
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4774 0 0 0 16084 45 0 0 25 0 2 0 19671979 82952192 4451 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11944/statm: 20252 4451 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.29
Current children cumulated vsize (KiB) 81008

[startup+222.302 s]
/proc/loadavg: 2.02 2.34 2.25 3/75 12302
/proc/meminfo: memFree=810240/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=220.34
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4774 0 0 0 21988 46 0 0 25 0 2 0 19671979 82952192 4451 996147200 134512640 135105188 4294956096 18446744073709551615 134855897 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4451 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 81008

[startup+282.302 s]
/proc/loadavg: 2.01 2.28 2.24 3/75 12302
/proc/meminfo: memFree=810304/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=279.86
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4781 0 0 0 27940 46 0 0 25 0 2 0 19671979 82952192 4458 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4458 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4458 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 81008

[startup+342.302 s]
/proc/loadavg: 2.00 2.23 2.22 3/75 12302
/proc/meminfo: memFree=810240/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=339.38
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4790 0 0 0 33891 47 0 0 25 0 2 0 19671979 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 134630310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4467 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 81008

[startup+402.303 s]
/proc/loadavg: 2.00 2.18 2.20 3/75 12302
/proc/meminfo: memFree=810240/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=398.9
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4790 0 0 0 39843 47 0 0 25 0 2 0 19671979 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4467 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 81008

[startup+462.301 s]
/proc/loadavg: 2.00 2.15 2.18 3/75 12302
/proc/meminfo: memFree=810176/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=81008 CPUtime=458.4
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 4790 0 0 0 45793 47 0 0 25 0 2 0 19671979 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 135018370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 20252 4467 213 144 0 19736 0
[pid=11944/tid=11946] ppid=11942 vsize=81008 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19672076 82952192 4467 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 81008

[startup+522.301 s]
/proc/loadavg: 2.00 2.12 2.17 3/75 12302

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


[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/76 12303
/proc/meminfo: memFree=807928/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1172.42
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5246 0 0 0 117192 50 0 0 25 0 3 0 19671979 93442048 4923 996147200 134512640 135105188 4294956096 18446744073709551615 134630187 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4923 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762093 93442048 4923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1172.42
Current children cumulated vsize (KiB) 91252

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/76 12303
/proc/meminfo: memFree=807800/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1231.9
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 123140 50 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1231.9
Current children cumulated vsize (KiB) 91252

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/76 12303
/proc/meminfo: memFree=807736/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1291.39
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 129089 50 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1291.39
Current children cumulated vsize (KiB) 91252

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/76 12303
/proc/meminfo: memFree=807736/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1350.88
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 135037 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1350.88
Current children cumulated vsize (KiB) 91252

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.04 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1410.37
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 140986 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134716881 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1410.37
Current children cumulated vsize (KiB) 91252

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1469.86
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 146935 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134656256 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1469.86
Current children cumulated vsize (KiB) 91252

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1529.35
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 152884 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134717070 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1529.35
Current children cumulated vsize (KiB) 91252

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1588.84
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 158833 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134716911 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.84
Current children cumulated vsize (KiB) 91252

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1648.33
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 164782 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134614478 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.33
Current children cumulated vsize (KiB) 91252

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1707.83
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 170732 51 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134614777 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1707.83
Current children cumulated vsize (KiB) 91252

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/76 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1767.33
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5251 0 0 0 176681 52 0 0 25 0 3 0 19671979 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11944/statm: 22813 4928 213 144 0 22297 0
[pid=11944/tid=11946] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/11946/stat : 11946 (bprolog) S 11942 11944 10549 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19672076 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11944/tid=12303] ppid=11942 vsize=91252 CPUtime=0
/proc/11944/task/12303/stat : 12303 (bprolog) S 11942 11944 10549 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19762093 93442048 4928 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1767.33
Current children cumulated vsize (KiB) 91252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1800.06
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5252 0 0 0 179954 52 0 0 25 0 1 0 19671979 93442048 4929 996147200 134512640 135105188 4294956096 18446744073709551615 134610423 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 22813 4929 214 144 0 22297 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 91252

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

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

[startup+1815.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 12305
/proc/meminfo: memFree=807480/2055920 swapFree=4192956/4192956
[pid=11944] ppid=11942 vsize=91252 CPUtime=1800.06
/proc/11944/stat : 11944 (bprolog) R 11942 11944 10549 0 -1 4194304 5252 0 0 0 179954 52 0 0 25 0 1 0 19671979 93442048 4929 996147200 134512640 135105188 4294956096 18446744073709551615 134610423 0 0 4096 2 0 0 0 17 0 0 0
/proc/11944/statm: 22813 4929 214 144 0 22297 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 91252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.31
CPU time (s): 1800.07
CPU user time (s): 1799.54
CPU system time (s): 0.527919
CPU usage (%): 99.1605
Max. virtual memory (cumulated for all children) (KiB): 91252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.527919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5252
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= 7
involuntary context switches= 41412

runsolver used 2.11868 second user time and 5.52616 second system time

The end

Launcher Data 

Begin job on node77 at 2009-07-11 17:27:48
IDJOB=2060756
IDBENCH=53746
IDSOLVER=770
FILE ID=node77/2060756-1247326067
PBS_JOBID= 9506480
Free space on /tmp= 66028 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-38-38.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060756-1247326067/watcher-2060756-1247326067 -o /tmp/evaluation-result-2060756-1247326067/solver-2060756-1247326067 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060756-1247326067 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ceccab7dc200f4f23e5f2834014db6dd
RANDOM SEED=1339024276

node77.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		: 3000.256
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		: 3000.256
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:        453800 kB
Buffers:         50212 kB
Cached:        1224176 kB
SwapCached:          0 kB
Active:         569224 kB
Inactive:       976008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        453800 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1996 kB
Writeback:           0 kB
Mapped:         280440 kB
Slab:            41544 kB
Committed_AS:   394512 kB
PageTables:       2360 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= 66156 MiB
End job on node77 at 2009-07-11 17:58:05