Trace number 2065761

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 900.124 900.978

General information on the benchmark

Namecsp/os-taillard-15/
normalized-os-taillard-15-105-9.xml
MD5SUMf3a501a01b9bc5992030d707bcd8787f
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 benchmark0.377941
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size982
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 

0.19/0.22	c bpsolver version 6.29.2009
0.19/0.22	c converting(HOME/instance-2065761-1247339036)
0.49/0.57	c Converted in 245 ms
0.59/0.65	c solving(HOME/instance-2065761-1247339036,1800000)
0.59/0.65	c solving(HOME/instance-2065761-1247339036,1800000)
900.05/900.96	c (ff_min)
900.05/900.96	s SATISFIABLE
900.05/900.97	v 351 182 471 883 602 81 564 99 745 0 260 519 658 418 826 721 515 260 677 392 328 455 186 0 761 800 626 831 571 99 202 344 333 0 44 245 778 254 508 310 93 665 840 639 410 826 485 229 157 240 589 0 915 98 351 202 270 434 665 736 709 184 233 785 840 688 252 396 588 259 0 409 517 355 99 330 508 0 745 813 670 799 394 447 568 94 186 319 283 344 396 418 89 710 794 568 247 862 138 0 177 530 490 326 328 679 630 394 259 329 785 0 479 547 186 882 670 589 89 755 92 213 70 561 0 530 715 709 376 867 187 658 890 277 781 178 255 601 344 546 516 490 862 429 0 213 675 563 128 44 323 151 0 763 183 138 310 836 571 479 707 679 69 596 357 0 187 157 240 141 639 392 333 775 601 315 485 99 551 867 674 344 69 213 563 915 390 261 768 233 519 415 310 0 124 456 789 357 555 190 537 867 98 623 412 755 283 0 716 482 0 813 79 124 471 716 190 344 677 245 551 761 862 414 638 
900.05/900.97	
900.05/900.97	c Time=899497 ms Backtracks=89567265
900.05/900.97

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-2065761-1247339036/watcher-2065761-1247339036 -o /tmp/evaluation-result-2065761-1247339036/solver-2065761-1247339036 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2065761-1247339036 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: 2.43 2.63 2.37 4/75 14497
/proc/meminfo: memFree=1550272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=7000 CPUtime=0
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 611 0 0 0 0 0 0 0 18 0 1 0 20969183 7168000 329 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14497/statm: 1750 338 72 144 0 1234 0

[startup+0.070088 s]
/proc/loadavg: 2.43 2.63 2.37 4/75 14497
/proc/meminfo: memFree=1550272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=62208 CPUtime=0.06
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 1123 0 0 0 3 3 0 0 18 0 1 0 20969183 63700992 836 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14497/statm: 15552 836 177 144 0 15036 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 62208

[startup+0.101088 s]
/proc/loadavg: 2.43 2.63 2.37 4/75 14497
/proc/meminfo: memFree=1550272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=62208 CPUtime=0.09
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 1125 0 0 0 4 5 0 0 18 0 1 0 20969183 63700992 838 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14497/statm: 15552 838 177 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301109 s]
/proc/loadavg: 2.43 2.63 2.37 4/75 14497
/proc/meminfo: memFree=1550272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=62208 CPUtime=0.29
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 1128 0 0 0 13 16 0 0 19 0 1 0 20969183 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/14497/statm: 15552 841 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701151 s]
/proc/loadavg: 2.43 2.63 2.37 4/75 14497
/proc/meminfo: memFree=1550272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=70316 CPUtime=0.69
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2063 0 0 0 38 31 0 0 23 0 1 0 20969183 72003584 1773 996147200 134512640 135105188 4294956096 18446744073709551615 134800224 0 0 4096 2 0 0 0 17 0 0 0
/proc/14497/statm: 17579 1773 184 144 0 17063 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70316

[startup+1.50124 s]
/proc/loadavg: 2.39 2.62 2.37 3/77 14499
/proc/meminfo: memFree=1542832/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=1.49
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2264 0 0 0 118 31 0 0 25 0 2 0 20969183 82493440 1974 996147200 134512640 135105188 4294956096 18446744073709551615 134733900 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1974 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1974 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80560

[startup+3.1014 s]
/proc/loadavg: 2.39 2.62 2.37 3/77 14499
/proc/meminfo: memFree=1542640/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=3.09
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 278 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134726874 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80560

[startup+6.30174 s]
/proc/loadavg: 2.39 2.62 2.37 3/77 14499
/proc/meminfo: memFree=1542648/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=6.29
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 598 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134736800 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80560

[startup+12.7024 s]
/proc/loadavg: 2.33 2.60 2.37 3/77 14499
/proc/meminfo: memFree=1542456/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=12.69
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 1238 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134727697 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80560

[startup+25.5018 s]
/proc/loadavg: 2.28 2.58 2.36 3/77 14499
/proc/meminfo: memFree=1542456/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=25.48
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 2517 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80560

[startup+51.1014 s]
/proc/loadavg: 2.17 2.52 2.35 3/77 14499
/proc/meminfo: memFree=1542520/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=51.07
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 5076 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134726942 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80560

[startup+102.307 s]
/proc/loadavg: 2.07 2.44 2.33 3/77 14499
/proc/meminfo: memFree=1542456/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=102.25
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 10194 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80560

[startup+162.301 s]
/proc/loadavg: 2.02 2.36 2.31 3/77 14499
/proc/meminfo: memFree=1542400/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=162.22
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 16191 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134729714 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80560

[startup+222.301 s]
/proc/loadavg: 2.01 2.29 2.28 3/77 14499
/proc/meminfo: memFree=1542272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=222.2
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 22189 31 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134630363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80560

[startup+282.302 s]
/proc/loadavg: 2.00 2.23 2.26 3/77 14499
/proc/meminfo: memFree=1542336/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=282.18
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 28186 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134734812 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 80560

[startup+342.302 s]
/proc/loadavg: 2.00 2.19 2.25 3/77 14499
/proc/meminfo: memFree=1542272/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=342.16
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 34184 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134734552 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 80560

[startup+402.301 s]
/proc/loadavg: 2.00 2.15 2.23 3/78 14500
/proc/meminfo: memFree=1542328/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=402.14
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 40182 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134732499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 80560

[startup+462.302 s]
/proc/loadavg: 2.00 2.12 2.21 3/78 14500
/proc/meminfo: memFree=1542328/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=462.11
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 46179 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134730818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 80560

[startup+522.302 s]
/proc/loadavg: 2.00 2.10 2.19 3/78 14500
/proc/meminfo: memFree=1542328/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=522.09
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 52177 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134728134 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 80560

[startup+582.301 s]
/proc/loadavg: 2.00 2.08 2.18 3/79 14501
/proc/meminfo: memFree=1542192/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=582.07
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 58175 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134731077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 80560

[startup+642.301 s]
/proc/loadavg: 2.00 2.06 2.17 3/79 14501
/proc/meminfo: memFree=1542128/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=642.05
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 64173 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 80560

[startup+702.302 s]
/proc/loadavg: 2.00 2.05 2.15 3/79 14501
/proc/meminfo: memFree=1542128/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=702.02
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 70170 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134726704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 80560

[startup+762.306 s]
/proc/loadavg: 2.00 2.04 2.14 3/79 14501
/proc/meminfo: memFree=1542000/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=762
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 76168 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134718706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 80560

[startup+822.301 s]
/proc/loadavg: 2.16 2.06 2.14 3/72 14523
/proc/meminfo: memFree=1542512/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=821.93
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 82161 32 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 80560

[startup+882.302 s]
/proc/loadavg: 2.58 2.21 2.19 3/84 14542
/proc/meminfo: memFree=970512/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=881.55
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 88120 35 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134732771 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.55
Current children cumulated vsize (KiB) 80560

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

[startup+883.102 s]
/proc/loadavg: 2.58 2.21 2.19 3/84 14542
/proc/meminfo: memFree=970512/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=882.35
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 88200 35 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134598186 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 80560

[startup+889.501 s]
/proc/loadavg: 2.53 2.20 2.19 3/84 14542
/proc/meminfo: memFree=796368/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=888.72
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 88837 35 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134598197 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 888.72
Current children cumulated vsize (KiB) 80560

[startup+895.901 s]
/proc/loadavg: 2.49 2.20 2.18 2/73 14544
/proc/meminfo: memFree=1438952/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=895.08
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 89473 35 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134849541 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 895.08
Current children cumulated vsize (KiB) 80560

[startup+899.101 s]
/proc/loadavg: 2.37 2.18 2.18 3/84 14584
/proc/meminfo: memFree=1574352/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=898.25
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 89789 36 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134732499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.25
Current children cumulated vsize (KiB) 80560

[startup+899.901 s]
/proc/loadavg: 2.37 2.18 2.18 3/84 14584
/proc/meminfo: memFree=1553296/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=899.05
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 89869 36 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134728932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.05
Current children cumulated vsize (KiB) 80560

[startup+900.702 s]
/proc/loadavg: 2.37 2.18 2.18 3/84 14584
/proc/meminfo: memFree=1553296/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=899.84
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 89948 36 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134630269 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.84
Current children cumulated vsize (KiB) 80560

[startup+900.907 s]
/proc/loadavg: 2.34 2.18 2.18 3/84 14584
/proc/meminfo: memFree=1518800/2055920 swapFree=4192956/4192956
[pid=14497] ppid=14495 vsize=80560 CPUtime=900.05
/proc/14497/stat : 14497 (bprolog) R 14495 14497 13657 0 -1 4194304 2265 0 0 0 89969 36 0 0 25 0 2 0 20969183 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 134734834 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14497/statm: 20140 1975 198 144 0 19624 0
[pid=14497/tid=14499] ppid=14495 vsize=80560 CPUtime=0
/proc/14497/task/14499/stat : 14499 (bprolog) S 14495 14497 13657 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 20969264 82493440 1975 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 900.05
Current children cumulated vsize (KiB) 80560

Child status: 0
Real time (s): 900.978
CPU time (s): 900.124
CPU user time (s): 899.756
CPU system time (s): 0.367944
CPU usage (%): 99.9053
Max. virtual memory (cumulated for all children) (KiB): 80560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.756
system time used= 0.367944
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= 4
involuntary context switches= 4958

runsolver used 0.863868 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node79 at 2009-07-11 21:03:56
IDJOB=2065761
IDBENCH=54412
IDSOLVER=770
FILE ID=node79/2065761-1247339036
PBS_JOBID= 9506731
Free space on /tmp= 66252 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/os-taillard-15/normalized-os-taillard-15-105-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065761-1247339036/watcher-2065761-1247339036 -o /tmp/evaluation-result-2065761-1247339036/solver-2065761-1247339036 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2065761-1247339036 1800

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

MD5SUM BENCH= f3a501a01b9bc5992030d707bcd8787f
RANDOM SEED=1333954751

node79.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		: 3000.229
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		: 3000.229
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:       1550752 kB
Buffers:         47620 kB
Cached:         321280 kB
SwapCached:          0 kB
Active:         136884 kB
Inactive:       301188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2004 kB
Writeback:           0 kB
Mapped:          79764 kB
Slab:            52320 kB
Committed_AS:   283024 kB
PageTables:       1916 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= 66236 MiB
End job on node79 at 2009-07-11 21:18:57