Trace number 233872

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) 1800.04 1816.5

General information on the benchmark

Nametaillard/
os-taillard-7/os-taillard-7-95-2.xml
MD5SUM570f4f3187c9b9f5121439d9a96fe2a4
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 benchmark0.099984
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size441
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
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=56592 #SATclauses=113033 #CSPpredicates=294

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/node25/watcher-233872-1168089568 -o ROOT/results/node25/solver-233872-1168089568 -C 1800 -M 900 /tmp/evaluation/233872-1168089568/CSPtoSAT+minisat /tmp/evaluation/233872-1168089568/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: 1.92 1.97 1.81 5/86 932
/proc/meminfo: memFree=1629400/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=496 CPUtime=0
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157349194 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 3765028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 124 36 29 52 0 19 0

[startup+0.103819 s]
/proc/loadavg: 1.92 1.97 1.81 5/86 932
/proc/meminfo: memFree=1629400/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=14884 CPUtime=0.09
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2756 0 0 0 8 1 0 0 19 0 1 0 157349194 15241216 2699 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3721 2699 715 52 0 2089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14884

[startup+0.511887 s]
/proc/loadavg: 1.92 1.97 1.81 5/86 932
/proc/meminfo: memFree=1629400/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15032 CPUtime=0.5
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2780 0 0 0 49 1 0 0 23 0 1 0 157349194 15392768 2723 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3758 2723 721 52 0 2126 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15032

[startup+1.33303 s]
/proc/loadavg: 1.92 1.97 1.81 3/86 932
/proc/meminfo: memFree=1621208/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15032 CPUtime=1.31
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2806 0 0 0 130 1 0 0 25 0 1 0 157349194 15392768 2749 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3758 2749 721 52 0 2126 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 15032

[startup+2.97031 s]
/proc/loadavg: 1.92 1.97 1.81 3/86 932
/proc/meminfo: memFree=1621016/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15196 CPUtime=2.94
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2837 0 0 0 293 1 0 0 25 0 1 0 157349194 15560704 2780 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3799 2780 721 52 0 2167 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 15196

[startup+6.25787 s]
/proc/loadavg: 1.93 1.97 1.81 3/86 932
/proc/meminfo: memFree=1620888/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15328 CPUtime=6.19
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2847 0 0 0 618 1 0 0 25 0 1 0 157349194 15695872 2790 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3832 2790 721 52 0 2200 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 15328

[startup+12.723 s]
/proc/loadavg: 1.93 1.97 1.81 3/86 934
/proc/meminfo: memFree=1620312/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15460 CPUtime=12.59
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2901 0 0 0 1258 1 0 0 25 0 1 0 157349194 15831040 2844 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3865 2844 721 52 0 2233 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15460

[startup+25.5561 s]
/proc/loadavg: 1.94 1.97 1.82 3/86 934
/proc/meminfo: memFree=1619808/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=15856 CPUtime=25.31
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 2996 0 0 0 2530 1 0 0 25 0 1 0 157349194 16236544 2939 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 3964 2939 721 52 0 2332 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 15856

[startup+51.2195 s]
/proc/loadavg: 1.96 1.97 1.82 3/86 934
/proc/meminfo: memFree=1618400/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=16540 CPUtime=50.73
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 3171 0 0 0 5072 1 0 0 25 0 1 0 157349194 16936960 3114 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678230 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 4135 3114 721 52 0 2503 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 16540

[startup+102.434 s]
/proc/loadavg: 1.98 1.97 1.83 3/86 934
/proc/meminfo: memFree=1615520/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=17972 CPUtime=101.48
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 3514 0 0 0 10146 2 0 0 25 0 1 0 157349194 18403328 3457 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 4493 3457 721 52 0 2861 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 17972

[startup+162.484 s]
/proc/loadavg: 1.99 1.97 1.83 3/86 934
/proc/meminfo: memFree=1612128/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=19624 CPUtime=160.98
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 3907 0 0 0 16095 3 0 0 25 0 1 0 157349194 20094976 3850 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 4906 3850 721 52 0 3274 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 19624

[startup+222.535 s]
/proc/loadavg: 1.99 1.97 1.84 3/86 934
/proc/meminfo: memFree=1608672/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=21256 CPUtime=220.47
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 4298 0 0 0 22043 4 0 0 25 0 1 0 157349194 21766144 4241 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 5314 4241 721 52 0 3682 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 21256

[startup+282.583 s]
/proc/loadavg: 2.03 1.99 1.85 3/86 934
/proc/meminfo: memFree=1605408/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=22708 CPUtime=279.96
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 4679 0 0 0 27991 5 0 0 25 0 1 0 157349194 23252992 4622 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678169 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 5677 4622 721 52 0 4045 0
Current children cumulated CPU time (s) 279.96
Current children cumulated vsize (KiB) 22708

[startup+342.627 s]
/proc/loadavg: 2.01 1.99 1.85 3/86 934
/proc/meminfo: memFree=1603488/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=24428 CPUtime=339.46
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5065 0 0 0 33940 6 0 0 25 0 1 0 157349194 25014272 5008 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6107 5008 721 52 0 4475 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 24428

[startup+402.67 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 934
/proc/meminfo: memFree=1601824/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=25880 CPUtime=398.95
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5456 0 0 0 39888 7 0 0 25 0 1 0 157349194 26501120 5399 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678265 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6470 5399 721 52 0 4838 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 25880

[startup+462.707 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 934
/proc/meminfo: memFree=1601248/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26408 CPUtime=458.43
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5593 0 0 0 45836 7 0 0 25 0 1 0 157349194 27041792 5536 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6602 5536 721 52 0 4970 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 26408

[startup+522.734 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 934
/proc/meminfo: memFree=1601120/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26540 CPUtime=517.91
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5617 0 0 0 51783 8 0 0 25 0 1 0 157349194 27176960 5560 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6635 5560 721 52 0 5003 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 26540

[startup+582.765 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 934
/proc/meminfo: memFree=1600992/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26540 CPUtime=577.39
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5633 0 0 0 57731 8 0 0 25 0 1 0 157349194 27176960 5576 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6635 5576 721 52 0 5003 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 26540

[startup+642.795 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 934
/proc/meminfo: memFree=1600928/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26540 CPUtime=636.86
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5643 0 0 0 63678 8 0 0 25 0 1 0 157349194 27176960 5586 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6635 5586 721 52 0 5003 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 26540

[startup+702.824 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 934
/proc/meminfo: memFree=1600864/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26672 CPUtime=696.35
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5651 0 0 0 69626 9 0 0 25 0 1 0 157349194 27312128 5594 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6668 5594 721 52 0 5036 0
Current children cumulated CPU time (s) 696.35
Current children cumulated vsize (KiB) 26672

[startup+762.851 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 934
/proc/meminfo: memFree=1600800/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26672 CPUtime=755.82
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5660 0 0 0 75573 9 0 0 25 0 1 0 157349194 27312128 5603 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6668 5603 721 52 0 5036 0
Current children cumulated CPU time (s) 755.82
Current children cumulated vsize (KiB) 26672

[startup+822.883 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 934
/proc/meminfo: memFree=1600736/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26672 CPUtime=815.29
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5668 0 0 0 81520 9 0 0 25 0 1 0 157349194 27312128 5611 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6668 5611 721 52 0 5036 0
Current children cumulated CPU time (s) 815.29
Current children cumulated vsize (KiB) 26672

[startup+882.91 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 934
/proc/meminfo: memFree=1600672/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26672 CPUtime=874.77
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5675 0 0 0 87467 10 0 0 25 0 1 0 157349194 27312128 5618 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6668 5618 721 52 0 5036 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 26672

[startup+942.941 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 934
/proc/meminfo: memFree=1600608/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26672 CPUtime=934.25
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5679 0 0 0 93415 10 0 0 25 0 1 0 157349194 27312128 5622 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6668 5622 721 52 0 5036 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 26672

[startup+1002.97 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 934
/proc/meminfo: memFree=1600544/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=993.72
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5685 0 0 0 99362 10 0 0 25 0 1 0 157349194 27447296 5628 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5628 721 52 0 5069 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 26804

[startup+1063 s]
/proc/loadavg: 2.03 2.00 1.91 3/86 934
/proc/meminfo: memFree=1600544/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1053.2
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5690 0 0 0 105310 10 0 0 25 0 1 0 157349194 27447296 5633 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5633 721 52 0 5069 0
Current children cumulated CPU time (s) 1053.2
Current children cumulated vsize (KiB) 26804

[startup+1123.03 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 934
/proc/meminfo: memFree=1600480/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1112.69
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5694 0 0 0 111258 11 0 0 25 0 1 0 157349194 27447296 5637 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5637 721 52 0 5069 0
Current children cumulated CPU time (s) 1112.69
Current children cumulated vsize (KiB) 26804

[startup+1183.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 934
/proc/meminfo: memFree=1600416/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1172.15
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5697 0 0 0 117204 11 0 0 25 0 1 0 157349194 27447296 5640 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5640 721 52 0 5069 0
Current children cumulated CPU time (s) 1172.15
Current children cumulated vsize (KiB) 26804

[startup+1243.09 s]
/proc/loadavg: 2.06 2.02 1.92 3/86 934
/proc/meminfo: memFree=1600352/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1231.63
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5703 0 0 0 123152 11 0 0 25 0 1 0 157349194 27447296 5646 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5646 721 52 0 5069 0
Current children cumulated CPU time (s) 1231.63
Current children cumulated vsize (KiB) 26804

[startup+1303.12 s]
/proc/loadavg: 2.02 2.01 1.92 3/86 934
/proc/meminfo: memFree=1600352/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1291.12
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5707 0 0 0 129100 12 0 0 25 0 1 0 157349194 27447296 5650 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5650 721 52 0 5069 0
Current children cumulated CPU time (s) 1291.12
Current children cumulated vsize (KiB) 26804

[startup+1363.15 s]
/proc/loadavg: 2.06 2.02 1.93 3/86 934
/proc/meminfo: memFree=1600288/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1350.59
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5711 0 0 0 135047 12 0 0 25 0 1 0 157349194 27447296 5654 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5654 721 52 0 5069 0
Current children cumulated CPU time (s) 1350.59
Current children cumulated vsize (KiB) 26804

[startup+1423.17 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 934
/proc/meminfo: memFree=1600288/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26804 CPUtime=1410.06
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5714 0 0 0 140994 12 0 0 25 0 1 0 157349194 27447296 5657 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6701 5657 721 52 0 5069 0
Current children cumulated CPU time (s) 1410.06
Current children cumulated vsize (KiB) 26804

[startup+1483.19 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 934
/proc/meminfo: memFree=1600224/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1469.52
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5720 0 0 0 146940 12 0 0 25 0 1 0 157349194 27582464 5663 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6734 5663 721 52 0 5102 0
Current children cumulated CPU time (s) 1469.52
Current children cumulated vsize (KiB) 26936

[startup+1543.22 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 934
/proc/meminfo: memFree=1600160/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1529
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5723 0 0 0 152887 13 0 0 25 0 1 0 157349194 27582464 5666 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6734 5666 721 52 0 5102 0
Current children cumulated CPU time (s) 1529
Current children cumulated vsize (KiB) 26936

[startup+1603.25 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 934
/proc/meminfo: memFree=1600160/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1588.48
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5726 0 0 0 158835 13 0 0 25 0 1 0 157349194 27582464 5669 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6734 5669 721 52 0 5102 0
Current children cumulated CPU time (s) 1588.48
Current children cumulated vsize (KiB) 26936

[startup+1663.28 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 934
/proc/meminfo: memFree=1600096/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1647.96
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5729 0 0 0 164782 14 0 0 25 0 1 0 157349194 27582464 5672 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6734 5672 721 52 0 5102 0
Current children cumulated CPU time (s) 1647.96
Current children cumulated vsize (KiB) 26936

[startup+1723.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 934
/proc/meminfo: memFree=1600096/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1707.44
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5733 0 0 0 170730 14 0 0 25 0 1 0 157349194 27582464 5676 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/931/statm: 6734 5676 721 52 0 5102 0
Current children cumulated CPU time (s) 1707.44
Current children cumulated vsize (KiB) 26936

[startup+1783.34 s]
/proc/loadavg: 2.00 2.00 1.93 2/81 946
/proc/meminfo: memFree=1619136/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1766.92
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5737 0 0 0 176677 15 0 0 25 0 1 0 157349194 27582464 5680 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/931/statm: 6734 5680 721 52 0 5102 0
Current children cumulated CPU time (s) 1766.92
Current children cumulated vsize (KiB) 26936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.49 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 972
/proc/meminfo: memFree=1594208/2055920 swapFree=4192812/4192956
[pid=931] ppid=929 vsize=26936 CPUtime=1800.03
/proc/931/stat : 931 (CSPtoSAT+minisa) R 929 931 360 0 -1 4194304 5739 0 0 0 179988 15 0 0 25 0 1 0 157349194 27582464 5682 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/931/statm: 6734 5682 721 52 0 5102 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26936

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.5
CPU time (s): 1800.04
CPU user time (s): 1799.88
CPU system time (s): 0.158975
CPU usage (%): 99.0938
Max. virtual memory (cumulated for all children) (KiB): 26936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5739
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= 35308

runsolver used 2.14267 s user time and 5.9141 s system time

The end

Launcher Data (download as text)

Begin job on node25 on Sat Jan  6 13:19:28 UTC 2007


IDJOB= 233872
IDBENCH= 6642
FILE ID= node25/233872-1168089568

PBS_JOBID= 3476544

Free space on /tmp= 66548 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-95-2.xml
COMMAND LINE= /tmp/evaluation/233872-1168089568/CSPtoSAT+minisat /tmp/evaluation/233872-1168089568/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-233872-1168089568 -o ROOT/results/node25/solver-233872-1168089568 -C 1800 -M 900  /tmp/evaluation/233872-1168089568/CSPtoSAT+minisat /tmp/evaluation/233872-1168089568/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  570f4f3187c9b9f5121439d9a96fe2a4

RANDOM SEED= 774151743

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		: 3000.279
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		: 3000.279
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:       1629880 kB
Buffers:         45652 kB
Cached:         251780 kB
SwapCached:          0 kB
Active:         101124 kB
Inactive:       253584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          79728 kB
Slab:            56160 kB
Committed_AS:  2956776 kB
PageTables:       2284 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= 66548 MiB



End job on node25 on Sat Jan  6 13:49:44 UTC 2007