Trace number 232868

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 1814.01

General information on the benchmark

Nametaillard/
os-taillard-4/os-taillard-4-95-0.xml
MD5SUM050d31d47cf79d444236e46471baefcc
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.014996
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size182
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)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=6789 #SATclauses=13526 #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/node62/watcher-232868-1168087968 -o ROOT/results/node62/solver-232868-1168087968 -C 1800 -M 900 /tmp/evaluation/232868-1168087968/CSPtoSAT+minisat /tmp/evaluation/232868-1168087968/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: 2.00 2.02 1.84 3/73 7239
/proc/meminfo: memFree=1107280/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=380 CPUtime=0
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157194532 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8106283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 95 26 21 52 0 18 0

[startup+0.102824 s]
/proc/loadavg: 2.00 2.02 1.84 3/73 7239
/proc/meminfo: memFree=1107280/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=7848 CPUtime=0.09
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1078 0 0 0 9 0 0 0 19 0 1 0 157194532 8036352 1037 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 1962 1037 721 52 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7848

[startup+0.5109 s]
/proc/loadavg: 2.00 2.02 1.84 3/73 7239
/proc/meminfo: memFree=1107280/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=7848 CPUtime=0.49
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1097 0 0 0 49 0 0 0 23 0 1 0 157194532 8036352 1056 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665616 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 1962 1056 721 52 0 330 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7848

[startup+1.33206 s]
/proc/loadavg: 2.08 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1105808/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=7980 CPUtime=1.31
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1128 0 0 0 131 0 0 0 25 0 1 0 157194532 8171520 1087 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 1995 1087 721 52 0 363 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7980

[startup+2.97138 s]
/proc/loadavg: 2.08 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1105616/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=8516 CPUtime=2.94
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1254 0 0 0 294 0 0 0 25 0 1 0 157194532 8720384 1213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2129 1213 721 52 0 497 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8516

[startup+6.25103 s]
/proc/loadavg: 2.08 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1104976/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=8784 CPUtime=6.19
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1309 0 0 0 619 0 0 0 25 0 1 0 157194532 8994816 1268 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2196 1268 721 52 0 564 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8784

[startup+12.7173 s]
/proc/loadavg: 2.07 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1104912/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=8784 CPUtime=12.61
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1331 0 0 0 1261 0 0 0 25 0 1 0 157194532 8994816 1290 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2196 1290 721 52 0 564 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 8784

[startup+25.5328 s]
/proc/loadavg: 2.06 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1104784/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=8916 CPUtime=25.33
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1359 0 0 0 2533 0 0 0 25 0 1 0 157194532 9129984 1318 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2229 1318 721 52 0 597 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 8916

[startup+51.1709 s]
/proc/loadavg: 2.04 2.03 1.85 3/73 7239
/proc/meminfo: memFree=1104656/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9192 CPUtime=50.77
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1400 0 0 0 5077 0 0 0 25 0 1 0 157194532 9412608 1359 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2298 1359 721 52 0 666 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 9192

[startup+102.444 s]
/proc/loadavg: 2.01 2.02 1.86 3/73 7239
/proc/meminfo: memFree=1104336/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9324 CPUtime=101.67
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1467 0 0 0 10167 0 0 0 25 0 1 0 157194532 9547776 1426 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2331 1426 721 52 0 699 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 9324

[startup+162.549 s]
/proc/loadavg: 2.00 2.01 1.86 3/73 7239
/proc/meminfo: memFree=1104144/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9588 CPUtime=161.32
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1506 0 0 0 16132 0 0 0 25 0 1 0 157194532 9818112 1465 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687415 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2397 1465 721 52 0 765 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 9588

[startup+222.554 s]
/proc/loadavg: 2.00 2.01 1.87 3/73 7239
/proc/meminfo: memFree=1103760/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9752 CPUtime=220.87
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1558 0 0 0 22087 0 0 0 25 0 1 0 157194532 9986048 1517 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2438 1517 721 52 0 806 0
Current children cumulated CPU time (s) 220.87
Current children cumulated vsize (KiB) 9752

[startup+282.559 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7239
/proc/meminfo: memFree=1103632/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9884 CPUtime=280.44
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1574 0 0 0 28043 1 0 0 25 0 1 0 157194532 10121216 1533 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2471 1533 721 52 0 839 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 9884

[startup+342.566 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 7239
/proc/meminfo: memFree=1103376/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=9884 CPUtime=340
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1600 0 0 0 33999 1 0 0 25 0 1 0 157194532 10121216 1559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2471 1559 721 52 0 839 0
Current children cumulated CPU time (s) 340
Current children cumulated vsize (KiB) 9884

[startup+402.572 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 7239
/proc/meminfo: memFree=1103248/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10016 CPUtime=399.56
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1627 0 0 0 39955 1 0 0 25 0 1 0 157194532 10256384 1586 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2504 1586 721 52 0 872 0
Current children cumulated CPU time (s) 399.56
Current children cumulated vsize (KiB) 10016

[startup+462.583 s]
/proc/loadavg: 2.06 2.01 1.90 3/73 7239
/proc/meminfo: memFree=1103056/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10148 CPUtime=459.11
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1650 0 0 0 45910 1 0 0 25 0 1 0 157194532 10391552 1609 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2537 1609 721 52 0 905 0
Current children cumulated CPU time (s) 459.11
Current children cumulated vsize (KiB) 10148

[startup+522.62 s]
/proc/loadavg: 2.02 2.01 1.91 3/79 7355
/proc/meminfo: memFree=1101376/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10148 CPUtime=518.52
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1674 0 0 0 51851 1 0 0 25 0 1 0 157194532 10391552 1633 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2537 1633 721 52 0 905 0
Current children cumulated CPU time (s) 518.52
Current children cumulated vsize (KiB) 10148

[startup+582.656 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 7415
/proc/meminfo: memFree=1101200/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10280 CPUtime=577.94
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1696 0 0 0 57792 2 0 0 25 0 1 0 157194532 10526720 1655 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2570 1655 721 52 0 938 0
Current children cumulated CPU time (s) 577.94
Current children cumulated vsize (KiB) 10280

[startup+642.666 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1102160/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10412 CPUtime=637.45
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1725 0 0 0 63743 2 0 0 25 0 1 0 157194532 10661888 1684 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2603 1684 721 52 0 971 0
Current children cumulated CPU time (s) 637.45
Current children cumulated vsize (KiB) 10412

[startup+702.683 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1102160/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10412 CPUtime=697
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1743 0 0 0 69698 2 0 0 25 0 1 0 157194532 10661888 1702 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2603 1702 721 52 0 971 0
Current children cumulated CPU time (s) 697
Current children cumulated vsize (KiB) 10412

[startup+762.689 s]
/proc/loadavg: 2.06 2.01 1.91 3/73 7437
/proc/meminfo: memFree=1102096/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10624 CPUtime=756.54
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1760 0 0 0 75652 2 0 0 25 0 1 0 157194532 10878976 1719 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2656 1719 721 52 0 1024 0
Current children cumulated CPU time (s) 756.54
Current children cumulated vsize (KiB) 10624

[startup+822.71 s]
/proc/loadavg: 2.02 2.01 1.91 3/73 7437
/proc/meminfo: memFree=1101968/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10624 CPUtime=816.09
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1776 0 0 0 81607 2 0 0 25 0 1 0 157194532 10878976 1735 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2656 1735 721 52 0 1024 0
Current children cumulated CPU time (s) 816.09
Current children cumulated vsize (KiB) 10624

[startup+882.733 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1101776/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10756 CPUtime=875.64
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1800 0 0 0 87561 3 0 0 25 0 1 0 157194532 11014144 1759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2689 1759 721 52 0 1057 0
Current children cumulated CPU time (s) 875.64
Current children cumulated vsize (KiB) 10756

[startup+942.748 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1101648/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10888 CPUtime=935.19
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1820 0 0 0 93516 3 0 0 25 0 1 0 157194532 11149312 1779 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2722 1779 721 52 0 1090 0
Current children cumulated CPU time (s) 935.19
Current children cumulated vsize (KiB) 10888

[startup+1002.76 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1101584/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=10888 CPUtime=994.72
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1836 0 0 0 99469 3 0 0 25 0 1 0 157194532 11149312 1795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2722 1795 721 52 0 1090 0
Current children cumulated CPU time (s) 994.72
Current children cumulated vsize (KiB) 10888

[startup+1062.77 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 7437
/proc/meminfo: memFree=1101392/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11020 CPUtime=1054.25
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1865 0 0 0 105422 3 0 0 25 0 1 0 157194532 11284480 1824 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2755 1824 721 52 0 1123 0
Current children cumulated CPU time (s) 1054.25
Current children cumulated vsize (KiB) 11020

[startup+1122.79 s]
/proc/loadavg: 2.06 2.01 1.92 3/73 7437
/proc/meminfo: memFree=1101200/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11020 CPUtime=1113.79
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1884 0 0 0 111376 3 0 0 25 0 1 0 157194532 11284480 1843 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2755 1843 721 52 0 1123 0
Current children cumulated CPU time (s) 1113.79
Current children cumulated vsize (KiB) 11020

[startup+1182.82 s]
/proc/loadavg: 2.02 2.01 1.92 3/73 7437
/proc/meminfo: memFree=1101136/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11152 CPUtime=1173.32
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1901 0 0 0 117329 3 0 0 25 0 1 0 157194532 11419648 1860 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2788 1860 721 52 0 1156 0
Current children cumulated CPU time (s) 1173.32
Current children cumulated vsize (KiB) 11152

[startup+1242.83 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 7437
/proc/meminfo: memFree=1101008/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11284 CPUtime=1232.87
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1931 0 0 0 123283 4 0 0 25 0 1 0 157194532 11554816 1890 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2821 1890 721 52 0 1189 0
Current children cumulated CPU time (s) 1232.87
Current children cumulated vsize (KiB) 11284

[startup+1302.86 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 7437
/proc/meminfo: memFree=1100816/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11416 CPUtime=1292.42
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1964 0 0 0 129238 4 0 0 25 0 1 0 157194532 11689984 1923 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2854 1923 721 52 0 1222 0
Current children cumulated CPU time (s) 1292.42
Current children cumulated vsize (KiB) 11416

[startup+1362.87 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 7437
/proc/meminfo: memFree=1100624/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11416 CPUtime=1351.97
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 1989 0 0 0 135193 4 0 0 25 0 1 0 157194532 11689984 1948 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2854 1948 721 52 0 1222 0
Current children cumulated CPU time (s) 1351.97
Current children cumulated vsize (KiB) 11416

[startup+1422.89 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 7437
/proc/meminfo: memFree=1100560/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11548 CPUtime=1411.51
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2007 0 0 0 141147 4 0 0 25 0 1 0 157194532 11825152 1966 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2887 1966 721 52 0 1255 0
Current children cumulated CPU time (s) 1411.51
Current children cumulated vsize (KiB) 11548

[startup+1482.91 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 7437
/proc/meminfo: memFree=1100368/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11680 CPUtime=1471.06
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2027 0 0 0 147102 4 0 0 25 0 1 0 157194532 11960320 1986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2920 1986 721 52 0 1288 0
Current children cumulated CPU time (s) 1471.06
Current children cumulated vsize (KiB) 11680

[startup+1542.93 s]
/proc/loadavg: 2.04 2.01 1.93 3/73 7437
/proc/meminfo: memFree=1100240/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11680 CPUtime=1530.62
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2041 0 0 0 153057 5 0 0 25 0 1 0 157194532 11960320 2000 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2920 2000 721 52 0 1288 0
Current children cumulated CPU time (s) 1530.62
Current children cumulated vsize (KiB) 11680

[startup+1602.95 s]
/proc/loadavg: 2.01 2.01 1.93 3/73 7439
/proc/meminfo: memFree=1099984/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11680 CPUtime=1590.18
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2055 0 0 0 159013 5 0 0 25 0 1 0 157194532 11960320 2014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2920 2014 721 52 0 1288 0
Current children cumulated CPU time (s) 1590.18
Current children cumulated vsize (KiB) 11680

[startup+1662.97 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7439
/proc/meminfo: memFree=1099984/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11680 CPUtime=1649.75
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2055 0 0 0 164970 5 0 0 25 0 1 0 157194532 11960320 2014 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2920 2014 721 52 0 1288 0
Current children cumulated CPU time (s) 1649.75
Current children cumulated vsize (KiB) 11680

[startup+1722.98 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7439
/proc/meminfo: memFree=1099984/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11812 CPUtime=1709.3
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2057 0 0 0 170925 5 0 0 25 0 1 0 157194532 12095488 2016 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7238/statm: 2953 2016 721 52 0 1321 0
Current children cumulated CPU time (s) 1709.3
Current children cumulated vsize (KiB) 11812

[startup+1783.01 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7477
/proc/meminfo: memFree=996048/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11812 CPUtime=1769.03
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2075 0 0 0 176897 6 0 0 25 0 1 0 157194532 12095488 2034 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7238/statm: 2953 2034 721 52 0 1321 0
Current children cumulated CPU time (s) 1769.03
Current children cumulated vsize (KiB) 11812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.00 1.93 3/73 7477
/proc/meminfo: memFree=995216/2055920 swapFree=4192812/4192956
[pid=7238] ppid=7236 vsize=11812 CPUtime=1800.02
/proc/7238/stat : 7238 (CSPtoSAT+minisa) R 7236 7238 6730 0 -1 4194304 2089 0 0 0 179995 7 0 0 25 0 1 0 157194532 12095488 2048 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/7238/statm: 2953 2048 721 52 0 1321 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11812

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.01
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.073988
CPU usage (%): 99.2291
Max. virtual memory (cumulated for all children) (KiB): 11812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2089
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= 10
involuntary context switches= 32416

runsolver used 1.74873 s user time and 5.03823 s system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Jan  6 12:52:48 UTC 2007


IDJOB= 232868
IDBENCH= 6560
FILE ID= node62/232868-1168087968

PBS_JOBID= 3476584

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-95-0.xml
COMMAND LINE= /tmp/evaluation/232868-1168087968/CSPtoSAT+minisat /tmp/evaluation/232868-1168087968/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-232868-1168087968 -o ROOT/results/node62/solver-232868-1168087968 -C 1800 -M 900  /tmp/evaluation/232868-1168087968/CSPtoSAT+minisat /tmp/evaluation/232868-1168087968/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  050d31d47cf79d444236e46471baefcc

RANDOM SEED= 246575822

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		: 3000.259
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		: 3000.259
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:       1107760 kB
Buffers:         60848 kB
Cached:         783916 kB
SwapCached:          0 kB
Active:         141240 kB
Inactive:       728388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          38532 kB
Slab:            63976 kB
Committed_AS:  3004196 kB
PageTables:       1820 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= 66549 MiB



End job on node62 on Sat Jan  6 13:23:02 UTC 2007