Trace number 232948

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.02 1800.61

General information on the benchmark

Nametaillard/os-taillard-4/
os-taillard-4-100-3.xml
MD5SUMbba2cc8aaa4798b32650cb48748bdd9c
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 benchmark0.017996
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size232
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.02	c ...done
0.02	c #SATvar=9405 #SATclauses=18758 #CSPpredicates=48

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-232948-1168088125 -o ROOT/results/node24/solver-232948-1168088125 -C 1800 -M 900 /tmp/evaluation/232948-1168088125/CSPtoSAT+minisat /tmp/evaluation/232948-1168088125/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.08 1.02 1.01 4/78 20013
/proc/meminfo: memFree=1757272/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=6696 CPUtime=0
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157207796 6856704 383 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2575224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 1674 383 358 52 0 30 0

[startup+0.102723 s]
/proc/loadavg: 1.08 1.02 1.01 4/78 20013
/proc/meminfo: memFree=1757272/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=8340 CPUtime=0.09
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1178 0 0 0 9 0 0 0 18 0 1 0 157207796 8540160 1137 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562816 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2085 1137 721 52 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.510766 s]
/proc/loadavg: 1.08 1.02 1.01 4/78 20013
/proc/meminfo: memFree=1757272/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=8340 CPUtime=0.49
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1185 0 0 0 49 0 0 0 21 0 1 0 157207796 8540160 1144 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2085 1144 721 52 0 453 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8340

[startup+1.33085 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20013
/proc/meminfo: memFree=1755544/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=8472 CPUtime=1.31
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1215 0 0 0 131 0 0 0 25 0 1 0 157207796 8675328 1174 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678671 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2118 1174 721 52 0 486 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8472

[startup+2.97203 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20013
/proc/meminfo: memFree=1755352/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=8604 CPUtime=2.96
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1267 0 0 0 295 1 0 0 25 0 1 0 157207796 8810496 1226 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2151 1226 721 52 0 519 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8604

[startup+6.24838 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20013
/proc/meminfo: memFree=1754904/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=9148 CPUtime=6.24
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1373 0 0 0 623 1 0 0 25 0 1 0 157207796 9367552 1332 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2287 1332 721 52 0 655 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9148

[startup+12.7031 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20013
/proc/meminfo: memFree=1754328/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=9556 CPUtime=12.69
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1495 0 0 0 1268 1 0 0 25 0 1 0 157207796 9785344 1454 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668941 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2389 1454 721 52 0 757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9556

[startup+25.6045 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 20013
/proc/meminfo: memFree=1754200/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=9688 CPUtime=25.59
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1523 0 0 0 2558 1 0 0 25 0 1 0 157207796 9920512 1482 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2422 1482 721 52 0 790 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9688

[startup+51.2142 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20013
/proc/meminfo: memFree=1754200/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=9820 CPUtime=51.19
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1552 0 0 0 5118 1 0 0 25 0 1 0 157207796 10055680 1511 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2455 1511 721 52 0 823 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 9820

[startup+102.431 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20013
/proc/meminfo: memFree=1754008/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=9952 CPUtime=102.39
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1584 0 0 0 10238 1 0 0 25 0 1 0 157207796 10190848 1543 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2488 1543 721 52 0 856 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 9952

[startup+162.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20013
/proc/meminfo: memFree=1753816/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10116 CPUtime=162.41
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1623 0 0 0 16239 2 0 0 25 0 1 0 157207796 10358784 1582 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2529 1582 721 52 0 897 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 10116

[startup+222.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20013
/proc/meminfo: memFree=1753752/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10248 CPUtime=222.42
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1644 0 0 0 22240 2 0 0 25 0 1 0 157207796 10493952 1603 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2562 1603 721 52 0 930 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 10248

[startup+282.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20013
/proc/meminfo: memFree=1753560/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10248 CPUtime=282.43
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1673 0 0 0 28240 3 0 0 25 0 1 0 157207796 10493952 1632 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2562 1632 721 52 0 930 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 10248

[startup+342.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20079
/proc/meminfo: memFree=1752200/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10380 CPUtime=342.42
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1700 0 0 0 34239 3 0 0 25 0 1 0 157207796 10629120 1659 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2595 1659 721 52 0 963 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 10380

[startup+402.608 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 20171
/proc/meminfo: memFree=1752080/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10512 CPUtime=402.4
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1729 0 0 0 40236 4 0 0 25 0 1 0 157207796 10764288 1688 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2628 1688 721 52 0 996 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 10512

[startup+462.651 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20211
/proc/meminfo: memFree=1752984/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10644 CPUtime=462.4
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1756 0 0 0 46235 5 0 0 25 0 1 0 157207796 10899456 1715 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2661 1715 721 52 0 1029 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 10644

[startup+522.679 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752984/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10644 CPUtime=522.41
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1779 0 0 0 52236 5 0 0 25 0 1 0 157207796 10899456 1738 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2661 1738 721 52 0 1029 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 10644

[startup+582.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752920/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10776 CPUtime=582.43
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1797 0 0 0 58237 6 0 0 25 0 1 0 157207796 11034624 1756 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2694 1756 721 52 0 1062 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 10776

[startup+642.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752856/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10856 CPUtime=642.44
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1814 0 0 0 64238 6 0 0 25 0 1 0 157207796 11116544 1773 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2714 1773 721 52 0 1082 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 10856

[startup+702.765 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752792/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10988 CPUtime=702.46
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1831 0 0 0 70239 7 0 0 25 0 1 0 157207796 11251712 1790 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2747 1790 721 52 0 1115 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 10988

[startup+762.792 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752728/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=10988 CPUtime=762.46
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1849 0 0 0 76239 7 0 0 25 0 1 0 157207796 11251712 1808 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2747 1808 721 52 0 1115 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 10988

[startup+822.825 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752600/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11120 CPUtime=822.48
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1863 0 0 0 82240 8 0 0 25 0 1 0 157207796 11386880 1822 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2780 1822 721 52 0 1148 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 11120

[startup+882.852 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752536/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11120 CPUtime=882.49
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1878 0 0 0 88241 8 0 0 25 0 1 0 157207796 11386880 1837 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2780 1837 721 52 0 1148 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 11120

[startup+942.881 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752472/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11252 CPUtime=942.5
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1894 0 0 0 94242 8 0 0 25 0 1 0 157207796 11522048 1853 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2813 1853 721 52 0 1181 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 11252

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752344/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11252 CPUtime=1002.52
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1909 0 0 0 100243 9 0 0 25 0 1 0 157207796 11522048 1868 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687476 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2813 1868 721 52 0 1181 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 11252

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1752344/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11384 CPUtime=1062.54
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1929 0 0 0 106244 10 0 0 25 0 1 0 157207796 11657216 1888 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2846 1888 721 52 0 1214 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 11384

[startup+1122.97 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20211
/proc/meminfo: memFree=1752216/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11384 CPUtime=1122.56
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1943 0 0 0 112246 10 0 0 25 0 1 0 157207796 11657216 1902 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2846 1902 721 52 0 1214 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 11384

[startup+1183 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20211
/proc/meminfo: memFree=1752152/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11516 CPUtime=1182.56
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 1961 0 0 0 118246 10 0 0 25 0 1 0 157207796 11792384 1920 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2879 1920 721 52 0 1247 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 11516

[startup+1243.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1751896/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11648 CPUtime=1242.59
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2016 0 0 0 124248 11 0 0 25 0 1 0 157207796 11927552 1975 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2912 1975 721 52 0 1280 0
Current children cumulated CPU time (s) 1242.59
Current children cumulated vsize (KiB) 11648

[startup+1303.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1751768/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11780 CPUtime=1302.6
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2041 0 0 0 130249 11 0 0 25 0 1 0 157207796 12062720 2000 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2945 2000 721 52 0 1313 0
Current children cumulated CPU time (s) 1302.6
Current children cumulated vsize (KiB) 11780

[startup+1363.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20211
/proc/meminfo: memFree=1751704/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11780 CPUtime=1362.61
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2050 0 0 0 136249 12 0 0 25 0 1 0 157207796 12062720 2009 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2945 2009 721 52 0 1313 0
Current children cumulated CPU time (s) 1362.61
Current children cumulated vsize (KiB) 11780

[startup+1423.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751448/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11780 CPUtime=1422.62
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2062 0 0 0 142250 12 0 0 25 0 1 0 157207796 12062720 2021 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2945 2021 721 52 0 1313 0
Current children cumulated CPU time (s) 1422.62
Current children cumulated vsize (KiB) 11780

[startup+1483.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751448/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11912 CPUtime=1482.63
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2082 0 0 0 148251 12 0 0 25 0 1 0 157207796 12197888 2041 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2978 2041 721 52 0 1346 0
Current children cumulated CPU time (s) 1482.63
Current children cumulated vsize (KiB) 11912

[startup+1543.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751384/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=11912 CPUtime=1542.65
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2092 0 0 0 154252 13 0 0 25 0 1 0 157207796 12197888 2051 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 2978 2051 721 52 0 1346 0
Current children cumulated CPU time (s) 1542.65
Current children cumulated vsize (KiB) 11912

[startup+1603.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751320/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=12044 CPUtime=1602.66
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2111 0 0 0 160253 13 0 0 25 0 1 0 157207796 12333056 2070 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 3011 2070 721 52 0 1379 0
Current children cumulated CPU time (s) 1602.66
Current children cumulated vsize (KiB) 12044

[startup+1663.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751256/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=12044 CPUtime=1662.68
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2123 0 0 0 166254 14 0 0 25 0 1 0 157207796 12333056 2082 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 3011 2082 721 52 0 1379 0
Current children cumulated CPU time (s) 1662.68
Current children cumulated vsize (KiB) 12044

[startup+1723.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751192/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=12296 CPUtime=1722.69
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2134 0 0 0 172255 14 0 0 25 0 1 0 157207796 12591104 2093 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 3074 2093 721 52 0 1442 0
Current children cumulated CPU time (s) 1722.69
Current children cumulated vsize (KiB) 12296

[startup+1783.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751064/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=12296 CPUtime=1782.7
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2157 0 0 0 178255 15 0 0 25 0 1 0 157207796 12591104 2116 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 3074 2116 721 52 0 1442 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 12296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20213
/proc/meminfo: memFree=1751000/2055920 swapFree=4192812/4192956
[pid=20012] ppid=20010 vsize=12296 CPUtime=1800.01
/proc/20012/stat : 20012 (CSPtoSAT+minisa) R 20010 20012 19415 0 -1 4194304 2160 0 0 0 179986 15 0 0 25 0 1 0 157207796 12591104 2119 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/20012/statm: 3074 2119 721 52 0 1442 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 12296

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.155976
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 12296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2160
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= 11
involuntary context switches= 29377

runsolver used 1.83572 s user time and 4.56231 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 12:55:25 UTC 2007


IDJOB= 232948
IDBENCH= 6567
FILE ID= node24/232948-1168088125

PBS_JOBID= 3476526

Free space on /tmp= 66466 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-100-3.xml
COMMAND LINE= /tmp/evaluation/232948-1168088125/CSPtoSAT+minisat /tmp/evaluation/232948-1168088125/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-232948-1168088125 -o ROOT/results/node24/solver-232948-1168088125 -C 1800 -M 900  /tmp/evaluation/232948-1168088125/CSPtoSAT+minisat /tmp/evaluation/232948-1168088125/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bba2cc8aaa4798b32650cb48748bdd9c

RANDOM SEED= 316091172

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.234
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		: 3000.234
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:       1757752 kB
Buffers:         29592 kB
Cached:         148568 kB
SwapCached:          0 kB
Active:         141600 kB
Inactive:        89560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          72036 kB
Slab:            52360 kB
Committed_AS:  2992964 kB
PageTables:       1984 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= 66466 MiB



End job on node24 on Sat Jan  6 13:25:26 UTC 2007