Trace number 2065739

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 09SAT 1345.34 1351.11

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-105-0.xml
MD5SUM5a2387650a417487d5414425e566caef
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.297954
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size1004
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2065739-1247338962)
0.59/0.61	c Converted in 296 ms
0.68/0.71	c solving(HOME/instance-2065739-1247338962,1800000)
0.68/0.71	c solving(HOME/instance-2065739-1247338962,1800000)
1345.22/1351.09	c (ff_backward)
1345.22/1351.09	s SATISFIABLE
1345.22/1351.09	v 315 360 531 553 609 593 262 574 485 177 438 0 619 99 343 380 438 894 161 679 269 85 858 640 509 234 622 770 802 0 802 0 714 858 269 172 656 445 588 764 279 360 523 253 86 274 0 99 656 398 726 951 887 326 929 805 620 196 468 548 667 258 171 93 923 225 296 0 745 356 579 788 253 509 435 548 730 697 485 579 784 470 321 661 133 909 254 166 0 393 725 77 531 791 272 164 653 593 302 254 396 847 468 574 0 86 872 356 170 177 523 0 620 251 685 849 274 755 513 269 848 559 461 260 705 234 508 336 171 0 80 443 162 764 396 344 720 401 278 638 574 887 357 161 53 775 0 79 824 470 470 172 254 646 435 548 755 764 98 338 638 603 705 0 398 344 55 98 224 422 696 401 874 166 752 530 186 619 815 581 772 707 157 422 927 262 253 513 847 425 448 98 0 618 338 795 165 425 446 707 357 279 371 824 86 661 393 603 196 0 653 872 254 805 581 80 553 443 524 166 714 545 349 484 0 
1345.32/1351.10	
1345.32/1351.10	c Time=1344684 ms Backtracks=43559927
1345.32/1351.10

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065739-1247338962/watcher-2065739-1247338962 -o /tmp/evaluation-result-2065739-1247338962/solver-2065739-1247338962 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065739-1247338962 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: 1.86 2.01 2.01 4/84 13901
/proc/meminfo: memFree=984232/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=18576 CPUtime=0
/proc/13901/stat : 13901 (runsolver) R 13899 13901 13150 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 20962376 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13901/statm: 4644 284 249 26 0 2626 0

[startup+0.062618 s]
/proc/loadavg: 1.86 2.01 2.01 4/84 13901
/proc/meminfo: memFree=984232/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.04
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 1122 0 0 0 2 2 0 0 20 0 1 0 20962376 63700992 835 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 835 177 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102618 s]
/proc/loadavg: 1.86 2.01 2.01 4/84 13901
/proc/meminfo: memFree=984232/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.08
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 1124 0 0 0 4 4 0 0 20 0 1 0 20962376 63700992 837 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 837 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301628 s]
/proc/loadavg: 1.86 2.01 2.01 4/84 13901
/proc/meminfo: memFree=984232/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=62208 CPUtime=0.29
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 1128 0 0 0 15 14 0 0 21 0 1 0 20962376 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 134670184 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15552 841 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702658 s]
/proc/loadavg: 1.86 2.01 2.01 4/84 13901
/proc/meminfo: memFree=984232/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=62500 CPUtime=0.68
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 1884 0 0 0 39 29 0 0 25 0 1 0 20962376 64000000 1594 996147200 134512640 135105188 4294956096 18446744073709551615 135074054 0 0 4096 2 0 0 0 17 1 0 0
/proc/13901/statm: 15625 1594 181 144 0 15109 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62500

[startup+1.5017 s]
/proc/loadavg: 1.86 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976728/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=1.48
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 118 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134732090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 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) 80560

[startup+3.10081 s]
/proc/loadavg: 1.86 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976600/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=3.06
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 276 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134728778 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 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) 80560

[startup+6.30239 s]
/proc/loadavg: 1.87 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=6.24
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 594 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134736786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 80560

[startup+12.7014 s]
/proc/loadavg: 1.88 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=12.59
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 1229 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134731744 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80560

[startup+25.5012 s]
/proc/loadavg: 1.91 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=25.28
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 2498 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134731814 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 80560

[startup+51.1019 s]
/proc/loadavg: 1.94 2.01 2.01 3/86 13903
/proc/meminfo: memFree=976600/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=50.66
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 5036 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134734387 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 80560

[startup+102.306 s]
/proc/loadavg: 1.97 2.00 2.00 3/86 13903
/proc/meminfo: memFree=976600/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=101.43
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 10113 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134733727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 80560

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=976600/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=160.93
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 16063 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134629840 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 80560

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=220.41
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 22011 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134630214 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 80560

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=279.91
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 27961 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134727697 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 80560

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=976536/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=339.41
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 33911 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134730236 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 80560

[startup+402.304 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=923160/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=398.94
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 39864 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134726942 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 80560

[startup+462.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903
/proc/meminfo: memFree=922968/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=80560 CPUtime=458.92
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2263 0 0 0 45862 30 0 0 25 0 2 0 20962376 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 134728439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 20140 1973 198 144 0 19624 0
[pid=13901/tid=13903] ppid=13899 vsize=80560 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20962464 82493440 1973 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.92
Current children cumulated vsize (KiB) 80560

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/86 13903

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

[startup+1062.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 13947
/proc/meminfo: memFree=1123880/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1056.61
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 105629 32 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1056.61
Current children cumulated vsize (KiB) 90804

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 13947
/proc/meminfo: memFree=1129896/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1116.59
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 111627 32 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134728378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1116.59
Current children cumulated vsize (KiB) 90804

[startup+1182.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1130728/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1176.58
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 117625 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134732514 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1176.58
Current children cumulated vsize (KiB) 90804

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1129832/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1236.56
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 123623 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134734590 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1236.56
Current children cumulated vsize (KiB) 90804

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1129768/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1296.54
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 129621 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134728540 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.54
Current children cumulated vsize (KiB) 90804

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

[startup+1305.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1108712/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1299.74
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 129941 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134730016 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1299.74
Current children cumulated vsize (KiB) 90804

[startup+1331.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1130344/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1325.33
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 132500 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134734787 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1325.33
Current children cumulated vsize (KiB) 90804

[startup+1343.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1129768/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1338.13
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 133780 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134733212 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1338.13
Current children cumulated vsize (KiB) 90804

[startup+1347.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1129192/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1341.33
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 134100 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134728127 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1341.33
Current children cumulated vsize (KiB) 90804

[startup+1348.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1128744/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1342.92
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 134259 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134728439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1342.92
Current children cumulated vsize (KiB) 90804

[startup+1350.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1129000/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1344.52
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 134419 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134728028 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.52
Current children cumulated vsize (KiB) 90804

[startup+1350.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1127720/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1344.93
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2267 0 0 0 134460 33 0 0 25 0 3 0 20962376 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 134730287 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1977 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21052475 92983296 1977 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1344.93
Current children cumulated vsize (KiB) 90804

[startup+1351.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 13947
/proc/meminfo: memFree=1127720/2055920 swapFree=4192040/4192956
[pid=13901] ppid=13899 vsize=90804 CPUtime=1345.32
/proc/13901/stat : 13901 (bprolog) R 13899 13901 13150 0 -1 4194304 2268 0 0 0 134499 33 0 0 25 0 3 0 20962376 92983296 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13901/statm: 22701 1978 198 144 0 22185 0
[pid=13901/tid=13903] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13903/stat : 13903 (bprolog) S 13899 13901 13150 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 20962464 92983296 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13901/tid=13904] ppid=13899 vsize=90804 CPUtime=0
/proc/13901/task/13904/stat : 13904 (bprolog) S 13899 13901 13150 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 21052475 92983296 1978 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1345.32
Current children cumulated vsize (KiB) 90804

Child status: 0
Real time (s): 1351.11
CPU time (s): 1345.34
CPU user time (s): 1345
CPU system time (s): 0.339948
CPU usage (%): 99.5729
Max. virtual memory (cumulated for all children) (KiB): 90804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1345
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2268
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= 22031

runsolver used 1.68374 second user time and 4.02139 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-11 21:02:42
IDJOB=2065739
IDBENCH=54407
IDSOLVER=770
FILE ID=node29/2065739-1247338962
PBS_JOBID= 9506792
Free space on /tmp= 66328 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-105-0.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065739-1247338962/watcher-2065739-1247338962 -o /tmp/evaluation-result-2065739-1247338962/solver-2065739-1247338962 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065739-1247338962 1800

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

MD5SUM BENCH= 5a2387650a417487d5414425e566caef
RANDOM SEED=669138242

node29.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		: 3000.225
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		: 3000.225
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:        984712 kB
Buffers:         56560 kB
Cached:         728284 kB
SwapCached:        420 kB
Active:         271524 kB
Inactive:       731288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        984712 kB
SwapTotal:     4192956 kB
SwapFree:      4192040 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:         232868 kB
Slab:            53104 kB
Committed_AS:   841744 kB
PageTables:       2276 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= 66308 MiB
End job on node29 at 2009-07-11 21:25:13