Trace number 2061988

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) 1800.09 1805.91

General information on the benchmark

Namecsp/allsquares/
normalized-squares-34-34.xml
MD5SUM3c99f073f43d91d177d7138b4b000c83
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark160.441
Satisfiable
(Un)Satisfiability was proved
Number of variables2312
Number of constraints2808
Maximum constraint arity34
Maximum domain size118
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2245
Global constraints used (with number of constraints)cumulative(2),weightedsum(561)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2061988-1247327945)
0.58/0.66	c Converted in 290 ms
0.69/0.75	c solving(HOME/instance-2061988-1247327945,1800000)
0.69/0.75	c solving(HOME/instance-2061988-1247327945,1800000)

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-2061988-1247327945/watcher-2061988-1247327945 -o /tmp/evaluation-result-2061988-1247327945/solver-2061988-1247327945 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061988-1247327945 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: 2.22 2.13 2.02 4/74 12003
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=7000 CPUtime=0
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 567 0 0 0 0 0 0 0 20 0 1 0 19861397 7168000 285 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/12003/statm: 1750 285 72 144 0 1234 0

[startup+0.201458 s]
/proc/loadavg: 2.22 2.13 2.02 4/74 12003
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=62208 CPUtime=0.18
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 1378 0 0 0 8 10 0 0 20 0 1 0 19861397 63700992 1091 996147200 134512640 135105188 4294956096 18446744073709551615 12248852 0 0 4096 2 0 0 0 17 1 0 0
/proc/12003/statm: 15552 1091 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301472 s]
/proc/loadavg: 2.22 2.13 2.02 4/74 12003
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=62208 CPUtime=0.29
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 1384 0 0 0 14 15 0 0 21 0 1 0 19861397 63700992 1097 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12003/statm: 15552 1097 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.40149 s]
/proc/loadavg: 2.22 2.13 2.02 4/74 12003
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=62208 CPUtime=0.39
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 1389 0 0 0 19 20 0 0 22 0 1 0 19861397 63700992 1102 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/12003/statm: 15552 1102 177 144 0 15036 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62208

[startup+0.70153 s]
/proc/loadavg: 2.22 2.13 2.02 4/74 12003
/proc/meminfo: memFree=1866208/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=62204 CPUtime=0.69
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 1735 0 0 0 34 35 0 0 25 0 1 0 19861397 63696896 1446 996147200 134512640 135105188 4294956096 18446744073709551615 134561552 0 0 4096 2 0 0 0 17 1 0 0
/proc/12003/statm: 15551 1446 180 144 0 15035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62204

[startup+1.50164 s]
/proc/loadavg: 2.22 2.13 2.02 3/76 12005
/proc/meminfo: memFree=1852560/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=1.48
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3838 0 0 0 112 36 0 0 25 0 2 0 19861397 82722816 3548 996147200 134512640 135105188 4294956096 18446744073709551615 134607699 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3548 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3548 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80784

[startup+3.10285 s]
/proc/loadavg: 2.22 2.13 2.02 3/76 12005
/proc/meminfo: memFree=1852240/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=3.06
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3843 0 0 0 270 36 0 0 25 0 2 0 19861397 82722816 3553 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3553 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3553 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80784

[startup+6.30128 s]
/proc/loadavg: 2.20 2.13 2.02 3/76 12005
/proc/meminfo: memFree=1851920/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=6.23
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3861 0 0 0 587 36 0 0 25 0 2 0 19861397 82722816 3571 996147200 134512640 135105188 4294956096 18446744073709551615 134867670 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3571 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3571 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80784

[startup+12.7011 s]
/proc/loadavg: 2.18 2.12 2.02 3/76 12005
/proc/meminfo: memFree=1851600/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=12.57
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3876 0 0 0 1221 36 0 0 25 0 2 0 19861397 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3586 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80784

[startup+25.5068 s]
/proc/loadavg: 2.14 2.12 2.02 3/76 12005
/proc/meminfo: memFree=1851408/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=25.25
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3876 0 0 0 2489 36 0 0 25 0 2 0 19861397 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 134896547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3586 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3586 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 80784

[startup+51.1013 s]
/proc/loadavg: 2.09 2.11 2.02 3/76 12005
/proc/meminfo: memFree=1850704/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=50.61
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3891 0 0 0 5025 36 0 0 25 0 2 0 19861397 82722816 3601 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3601 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3601 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80784

[startup+102.301 s]
/proc/loadavg: 2.04 2.09 2.01 3/76 12005
/proc/meminfo: memFree=1849360/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=101.33
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3894 0 0 0 10097 36 0 0 25 0 2 0 19861397 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3604 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80784

[startup+162.301 s]
/proc/loadavg: 2.01 2.07 2.01 3/76 12011
/proc/meminfo: memFree=1846992/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=160.72
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3894 0 0 0 16036 36 0 0 25 0 2 0 19861397 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3604 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 80784

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/76 12011
/proc/meminfo: memFree=1845456/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=220.16
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3894 0 0 0 21980 36 0 0 25 0 2 0 19861397 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 134625607 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3604 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3604 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 80784

[startup+282.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/76 12011
/proc/meminfo: memFree=1844048/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=279.6
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3900 0 0 0 27924 36 0 0 25 0 2 0 19861397 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 134855832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3610 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 80784

[startup+342.307 s]
/proc/loadavg: 2.00 2.03 2.00 3/76 12011
/proc/meminfo: memFree=1842768/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=339.04
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3900 0 0 0 33868 36 0 0 25 0 2 0 19861397 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3610 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 80784

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 12011
/proc/meminfo: memFree=1841424/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=398.47
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3900 0 0 0 39811 36 0 0 25 0 2 0 19861397 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 134862013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3610 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 80784

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/76 12011
/proc/meminfo: memFree=1840144/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=80784 CPUtime=457.91
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 3900 0 0 0 45755 36 0 0 25 0 2 0 19861397 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 134608691 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12003/statm: 20196 3610 213 144 0 19680 0
[pid=12003/tid=12005] ppid=12001 vsize=80784 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19861482 82722816 3610 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 80784

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/76 12011

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


[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1889608/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1176.75
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 117633 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134605506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1176.75
Current children cumulated vsize (KiB) 91028

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1886792/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1236.73
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 123631 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134608681 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.73
Current children cumulated vsize (KiB) 91028

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1886664/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1296.7
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 129628 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.7
Current children cumulated vsize (KiB) 91028

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1885320/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1356.67
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 135625 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134625681 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 91028

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1885320/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1416.65
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 141623 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134607789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 91028

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 12124
/proc/meminfo: memFree=1881096/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1476.62
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 147620 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134571479 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.62
Current children cumulated vsize (KiB) 91028

[startup+1542.3 s]
/proc/loadavg: 2.24 2.06 2.02 3/77 12124
/proc/meminfo: memFree=1879880/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1536.6
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 153618 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134628926 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.6
Current children cumulated vsize (KiB) 91028

[startup+1602.3 s]
/proc/loadavg: 2.23 2.09 2.03 3/77 12124
/proc/meminfo: memFree=1879816/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1596.57
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 159615 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134716928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.57
Current children cumulated vsize (KiB) 91028

[startup+1662.31 s]
/proc/loadavg: 2.15 2.09 2.03 3/77 12124
/proc/meminfo: memFree=1878216/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1656.54
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 165612 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134716900 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.54
Current children cumulated vsize (KiB) 91028

[startup+1722.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/77 12124
/proc/meminfo: memFree=1877704/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1716.51
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 171609 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134630729 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.51
Current children cumulated vsize (KiB) 91028

[startup+1782.3 s]
/proc/loadavg: 2.10 2.08 2.03 3/77 12124
/proc/meminfo: memFree=1877512/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1776.49
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4257 0 0 0 177607 42 0 0 25 0 3 0 19861397 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 134630502 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12003/statm: 22757 3967 213 144 0 22241 0
[pid=12003/tid=12005] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12005/stat : 12005 (bprolog) S 12001 12003 10081 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19861482 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12003/tid=12064] ppid=12001 vsize=91028 CPUtime=0
/proc/12003/task/12064/stat : 12064 (bprolog) S 12001 12003 10081 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19951501 93212672 3967 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.49
Current children cumulated vsize (KiB) 91028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.9 s]
/proc/loadavg: 2.06 2.08 2.02 3/75 12124
/proc/meminfo: memFree=1877512/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1800.08
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4258 0 0 0 179966 42 0 0 25 0 1 0 19861397 93212672 3968 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/12003/statm: 22757 3968 214 144 0 22241 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91028

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

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

[startup+1805.9 s]
/proc/loadavg: 2.06 2.08 2.02 3/75 12124
/proc/meminfo: memFree=1877512/2055920 swapFree=4192812/4192956
[pid=12003] ppid=12001 vsize=91028 CPUtime=1800.08
/proc/12003/stat : 12003 (bprolog) R 12001 12003 10081 0 -1 4194304 4258 0 0 0 179966 42 0 0 25 0 1 0 19861397 93212672 3968 996147200 134512640 135105188 4294956096 18446744073709551615 135021521 0 0 4096 2 0 0 0 17 0 0 0
/proc/12003/statm: 22757 3968 214 144 0 22241 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 91028

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.91
CPU time (s): 1800.09
CPU user time (s): 1799.67
CPU system time (s): 0.428934
CPU usage (%): 99.678
Max. virtual memory (cumulated for all children) (KiB): 91028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4258
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= 8
involuntary context switches= 16609

runsolver used 2.14367 second user time and 6.07907 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 17:59:05
IDJOB=2061988
IDBENCH=53858
IDSOLVER=770
FILE ID=node13/2061988-1247327945
PBS_JOBID= 9506602
Free space on /tmp= 66296 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-34-34.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061988-1247327945/watcher-2061988-1247327945 -o /tmp/evaluation-result-2061988-1247327945/solver-2061988-1247327945 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061988-1247327945 1800

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

MD5SUM BENCH= 3c99f073f43d91d177d7138b4b000c83
RANDOM SEED=1064729358

node13.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		: 3000.241
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		: 3000.241
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:       1866688 kB
Buffers:          7528 kB
Cached:          62308 kB
SwapCached:          0 kB
Active:         128140 kB
Inactive:        15188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          84840 kB
Slab:            31124 kB
Committed_AS:   186768 kB
PageTables:       2024 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= 66296 MiB
End job on node13 at 2009-07-11 18:29:13