Trace number 249620

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) 1800.12 1806.31

General information on the benchmark

Nameprimes/primes-20/
primes-20-80-3-1.xml
MD5SUMbbf907f1a3f9aa5df1330666330139df
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity4
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=20802 #SATclauses=41300 #CSPpredicates=80

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/node19/watcher-249620-1168095488 -o ROOT/results/node19/solver-249620-1168095488 -C 1800 -M 900 /tmp/evaluation/249620-1168095488/CSPtoSAT+minisat /tmp/evaluation/249620-1168095488/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: 1.95 1.98 1.91 5/86 28133
/proc/meminfo: memFree=1753072/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=496 CPUtime=0
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157943443 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7484196 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 124 36 29 52 0 19 0

[startup+0.104 s]
/proc/loadavg: 1.95 1.98 1.91 5/86 28133
/proc/meminfo: memFree=1753072/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=9992 CPUtime=0.09
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 1570 0 0 0 9 0 0 0 18 0 1 0 157943443 10231808 1516 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671150 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2498 1516 725 52 0 866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9992

[startup+0.514074 s]
/proc/loadavg: 1.95 1.98 1.91 5/86 28133
/proc/meminfo: memFree=1753072/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=10124 CPUtime=0.5
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 1594 0 0 0 50 0 0 0 22 0 1 0 157943443 10366976 1540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2531 1540 725 52 0 899 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10124

[startup+1.34123 s]
/proc/loadavg: 1.95 1.98 1.91 3/86 28133
/proc/meminfo: memFree=1749552/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=10256 CPUtime=1.31
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 1629 0 0 0 131 0 0 0 25 0 1 0 157943443 10502144 1575 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2564 1575 725 52 0 932 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10256

[startup+2.97854 s]
/proc/loadavg: 1.96 1.98 1.91 3/86 28133
/proc/meminfo: memFree=1749360/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=10536 CPUtime=2.94
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 1692 0 0 0 294 0 0 0 25 0 1 0 157943443 10788864 1638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2634 1638 725 52 0 1002 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10536

[startup+6.26516 s]
/proc/loadavg: 1.96 1.98 1.91 3/86 28133
/proc/meminfo: memFree=1748848/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=10932 CPUtime=6.2
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 1805 0 0 0 620 0 0 0 25 0 1 0 157943443 11194368 1751 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2733 1751 725 52 0 1101 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 10932

[startup+12.7284 s]
/proc/loadavg: 1.96 1.98 1.91 3/86 28133
/proc/meminfo: memFree=1747888/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=11800 CPUtime=12.6
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 2022 0 0 0 1260 0 0 0 25 0 1 0 157943443 12083200 1968 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 2950 1968 725 52 0 1318 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 11800

[startup+25.5488 s]
/proc/loadavg: 1.97 1.98 1.91 3/86 28133
/proc/meminfo: memFree=1746224/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=13628 CPUtime=25.31
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 2437 0 0 0 2530 1 0 0 25 0 1 0 157943443 13955072 2383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 3407 2383 725 52 0 1775 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 13628

[startup+51.2056 s]
/proc/loadavg: 2.05 2.00 1.92 3/86 28133
/proc/meminfo: memFree=1744176/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=15608 CPUtime=50.72
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 2945 0 0 0 5071 1 0 0 25 0 1 0 157943443 15982592 2891 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 3902 2891 725 52 0 2270 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 15608

[startup+102.408 s]
/proc/loadavg: 2.02 2.00 1.92 3/86 28133
/proc/meminfo: memFree=1740592/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=19292 CPUtime=101.46
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 3845 0 0 0 10143 3 0 0 25 0 1 0 157943443 19755008 3791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 4823 3791 725 52 0 3191 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 19292

[startup+162.431 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 28133
/proc/meminfo: memFree=1736624/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=22988 CPUtime=160.93
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 4770 0 0 0 16089 4 0 0 25 0 1 0 157943443 23539712 4716 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665589 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 5747 4716 725 52 0 4115 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 22988

[startup+222.489 s]
/proc/loadavg: 2.00 2.00 1.92 3/92 28277
/proc/meminfo: memFree=1731616/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=26156 CPUtime=220.29
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 5577 0 0 0 22023 6 0 0 25 0 1 0 157943443 26783744 5523 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 6539 5523 725 52 0 4907 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 26156

[startup+282.543 s]
/proc/loadavg: 2.07 2.02 1.93 3/86 28331
/proc/meminfo: memFree=1728048/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=30512 CPUtime=279.72
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 6671 0 0 0 27966 6 0 0 25 0 1 0 157943443 31244288 6617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 7628 6617 725 52 0 5996 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 30512

[startup+342.579 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 28331
/proc/meminfo: memFree=1725424/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=33152 CPUtime=339.21
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 7333 0 0 0 33913 8 0 0 25 0 1 0 157943443 33947648 7279 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 8288 7279 725 52 0 6656 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 33152

[startup+402.61 s]
/proc/loadavg: 2.01 2.00 1.93 3/86 28331
/proc/meminfo: memFree=1720944/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=37556 CPUtime=398.69
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 8408 0 0 0 39860 9 0 0 25 0 1 0 157943443 38457344 8354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28132/statm: 9389 8354 725 52 0 7757 0
Current children cumulated CPU time (s) 398.69
Current children cumulated vsize (KiB) 37556

[startup+462.697 s]
/proc/loadavg: 1.63 1.91 1.89 2/81 28621
/proc/meminfo: memFree=1732760/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=40460 CPUtime=458.57
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 9128 0 0 0 45840 17 0 0 25 0 1 0 157943443 41431040 9074 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562849 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 10115 9074 725 52 0 8483 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 40460

[startup+522.766 s]
/proc/loadavg: 1.21 1.73 1.83 2/81 28740
/proc/meminfo: memFree=1722648/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=44816 CPUtime=518.59
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 10211 0 0 0 51834 25 0 0 25 0 1 0 157943443 45891584 10157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 11204 10157 725 52 0 9572 0
Current children cumulated CPU time (s) 518.59
Current children cumulated vsize (KiB) 44816

[startup+582.824 s]
/proc/loadavg: 1.08 1.59 1.78 2/81 28822
/proc/meminfo: memFree=1716888/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=48248 CPUtime=578.59
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 11083 0 0 0 57832 27 0 0 25 0 1 0 157943443 49405952 11029 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 12062 11029 725 52 0 10430 0
Current children cumulated CPU time (s) 578.59
Current children cumulated vsize (KiB) 48248

[startup+642.883 s]
/proc/loadavg: 1.03 1.48 1.72 2/81 28904
/proc/meminfo: memFree=1708248/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=51680 CPUtime=638.6
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 11956 0 0 0 63829 31 0 0 25 0 1 0 157943443 52920320 11902 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 12920 11902 725 52 0 11288 0
Current children cumulated CPU time (s) 638.6
Current children cumulated vsize (KiB) 51680

[startup+702.945 s]
/proc/loadavg: 1.01 1.39 1.68 2/81 28975
/proc/meminfo: memFree=1706264/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=56036 CPUtime=698.63
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 13031 0 0 0 69830 33 0 0 25 0 1 0 157943443 57380864 12977 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 14009 12977 725 52 0 12377 0
Current children cumulated CPU time (s) 698.63
Current children cumulated vsize (KiB) 56036

[startup+763.006 s]
/proc/loadavg: 1.05 1.33 1.64 2/81 29015
/proc/meminfo: memFree=1703456/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=59204 CPUtime=758.63
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 13845 0 0 0 75828 35 0 0 25 0 1 0 157943443 60624896 13791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665565 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 14801 13791 725 52 0 13169 0
Current children cumulated CPU time (s) 758.63
Current children cumulated vsize (KiB) 59204

[startup+823.071 s]
/proc/loadavg: 1.06 1.28 1.60 2/81 29073
/proc/meminfo: memFree=1700192/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=62504 CPUtime=818.65
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 14645 0 0 0 81828 37 0 0 25 0 1 0 157943443 64004096 14591 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 15626 14591 725 52 0 13994 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 62504

[startup+883.128 s]
/proc/loadavg: 1.02 1.23 1.56 2/81 29128
/proc/meminfo: memFree=1693792/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=66860 CPUtime=878.66
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 15733 0 0 0 87827 39 0 0 25 0 1 0 157943443 68464640 15679 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 16715 15679 725 52 0 15083 0
Current children cumulated CPU time (s) 878.66
Current children cumulated vsize (KiB) 66860

[startup+943.133 s]
/proc/loadavg: 1.29 1.25 1.54 3/94 29192
/proc/meminfo: memFree=1609720/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=70688 CPUtime=938.58
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 16704 0 0 0 93817 41 0 0 25 0 1 0 157943443 72384512 16650 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 17672 16650 725 52 0 16040 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 70688

[startup+1003.17 s]
/proc/loadavg: 1.74 1.38 1.57 3/94 29192
/proc/meminfo: memFree=1564664/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=73592 CPUtime=998.27
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 17437 0 0 0 99784 43 0 0 25 0 1 0 157943443 75358208 17383 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678179 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 18398 17383 725 52 0 16766 0
Current children cumulated CPU time (s) 998.27
Current children cumulated vsize (KiB) 73592

[startup+1063.21 s]
/proc/loadavg: 1.90 1.49 1.59 3/94 29192
/proc/meminfo: memFree=1527864/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=77156 CPUtime=1057.94
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 18314 0 0 0 105749 45 0 0 25 0 1 0 157943443 79007744 18260 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 19289 18260 725 52 0 17657 0
Current children cumulated CPU time (s) 1057.94
Current children cumulated vsize (KiB) 77156

[startup+1123.28 s]
/proc/loadavg: 1.52 1.47 1.58 2/81 29213
/proc/meminfo: memFree=1678496/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=81384 CPUtime=1117.86
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 19365 0 0 0 111738 48 0 0 25 0 1 0 157943443 83337216 19311 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 20346 19311 725 52 0 18714 0
Current children cumulated CPU time (s) 1117.86
Current children cumulated vsize (KiB) 81384

[startup+1183.36 s]
/proc/loadavg: 1.83 1.57 1.60 3/86 29428
/proc/meminfo: memFree=1660280/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=85080 CPUtime=1177.88
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 20331 0 0 0 117736 52 0 0 25 0 1 0 157943443 87121920 20277 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667412 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 21270 20277 725 52 0 19638 0
Current children cumulated CPU time (s) 1177.88
Current children cumulated vsize (KiB) 85080

[startup+1243.46 s]
/proc/loadavg: 1.93 1.64 1.62 3/86 29428
/proc/meminfo: memFree=1656440/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=88908 CPUtime=1237.91
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 21264 0 0 0 123738 53 0 0 25 0 1 0 157943443 91041792 21210 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 22227 21210 725 52 0 20595 0
Current children cumulated CPU time (s) 1237.91
Current children cumulated vsize (KiB) 88908

[startup+1303.56 s]
/proc/loadavg: 1.97 1.70 1.64 4/86 29430
/proc/meminfo: memFree=1653048/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=92208 CPUtime=1297.93
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 22086 0 0 0 129739 54 0 0 25 0 1 0 157943443 94420992 22032 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 23052 22032 725 52 0 21420 0
Current children cumulated CPU time (s) 1297.93
Current children cumulated vsize (KiB) 92208

[startup+1363.66 s]
/proc/loadavg: 1.99 1.76 1.66 3/86 29430
/proc/meminfo: memFree=1649912/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=95244 CPUtime=1357.97
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 22868 0 0 0 135742 55 0 0 25 0 1 0 157943443 97529856 22814 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 23811 22814 725 52 0 22179 0
Current children cumulated CPU time (s) 1357.97
Current children cumulated vsize (KiB) 95244

[startup+1423.75 s]
/proc/loadavg: 1.99 1.80 1.68 3/86 29430
/proc/meminfo: memFree=1646648/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=98544 CPUtime=1418
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 23670 0 0 0 141743 57 0 0 25 0 1 0 157943443 100909056 23616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665390 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 24636 23616 725 52 0 23004 0
Current children cumulated CPU time (s) 1418
Current children cumulated vsize (KiB) 98544

[startup+1483.85 s]
/proc/loadavg: 1.99 1.83 1.70 3/86 29430
/proc/meminfo: memFree=1643512/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=101580 CPUtime=1478.01
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 24452 0 0 0 147743 58 0 0 25 0 1 0 157943443 104017920 24398 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 25395 24398 725 52 0 23763 0
Current children cumulated CPU time (s) 1478.01
Current children cumulated vsize (KiB) 101580

[startup+1543.94 s]
/proc/loadavg: 1.99 1.86 1.71 3/86 29430
/proc/meminfo: memFree=1640056/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=105144 CPUtime=1538.05
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 25327 0 0 0 153745 60 0 0 25 0 1 0 157943443 107667456 25273 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 26286 25273 725 52 0 24654 0
Current children cumulated CPU time (s) 1538.05
Current children cumulated vsize (KiB) 105144

[startup+1604.04 s]
/proc/loadavg: 1.99 1.88 1.73 3/86 29430
/proc/meminfo: memFree=1636088/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=108972 CPUtime=1598.07
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 26296 0 0 0 159746 61 0 0 25 0 1 0 157943443 111587328 26242 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 27243 26242 725 52 0 25611 0
Current children cumulated CPU time (s) 1598.07
Current children cumulated vsize (KiB) 108972

[startup+1664.04 s]
/proc/loadavg: 2.07 1.92 1.75 3/86 29430
/proc/meminfo: memFree=1632120/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=112800 CPUtime=1658
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 27240 0 0 0 165738 62 0 0 25 0 1 0 157943443 115507200 27186 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678598 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 28200 27186 725 52 0 26568 0
Current children cumulated CPU time (s) 1658
Current children cumulated vsize (KiB) 112800

[startup+1724.14 s]
/proc/loadavg: 2.08 1.94 1.77 3/86 29430
/proc/meminfo: memFree=1628536/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=116364 CPUtime=1718.04
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 28132 0 0 0 171741 63 0 0 25 0 1 0 157943443 119156736 28078 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 29091 28078 725 52 0 27459 0
Current children cumulated CPU time (s) 1718.04
Current children cumulated vsize (KiB) 116364

[startup+1784.23 s]
/proc/loadavg: 2.03 1.95 1.78 3/86 29430
/proc/meminfo: memFree=1624888/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=119928 CPUtime=1778.08
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 29037 0 0 0 177744 64 0 0 25 0 1 0 157943443 122806272 28983 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665686 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 29982 28983 725 52 0 28350 0
Current children cumulated CPU time (s) 1778.08
Current children cumulated vsize (KiB) 119928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.29 s]
/proc/loadavg: 2.02 1.95 1.78 3/86 29430
/proc/meminfo: memFree=1623224/2055920 swapFree=4171244/4192956
[pid=28132] ppid=28130 vsize=121512 CPUtime=1800.09
/proc/28132/stat : 28132 (CSPtoSAT+minisa) R 28130 28132 28001 0 -1 4194304 29441 0 0 0 179945 64 0 0 25 0 1 0 157943443 124428288 29387 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/28132/statm: 30378 29387 725 52 0 28746 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 121512

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.31
CPU time (s): 1800.12
CPU user time (s): 1799.46
CPU system time (s): 0.666898
CPU usage (%): 99.6575
Max. virtual memory (cumulated for all children) (KiB): 121512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.666898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29441
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= 46863

runsolver used 1.9657 s user time and 5.04223 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 14:58:08 UTC 2007


IDJOB= 249620
IDBENCH= 11797
FILE ID= node19/249620-1168095488

PBS_JOBID= 3476441

Free space on /tmp= 66311 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-20/primes-20-80-3-1.xml
COMMAND LINE= /tmp/evaluation/249620-1168095488/CSPtoSAT+minisat /tmp/evaluation/249620-1168095488/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-249620-1168095488 -o ROOT/results/node19/solver-249620-1168095488 -C 1800 -M 900  /tmp/evaluation/249620-1168095488/CSPtoSAT+minisat /tmp/evaluation/249620-1168095488/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  bbf907f1a3f9aa5df1330666330139df

RANDOM SEED= 525069752

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		: 3000.260
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		: 3000.260
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:       1753488 kB
Buffers:         25092 kB
Cached:         132508 kB
SwapCached:      10020 kB
Active:          92608 kB
Inactive:       125092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753488 kB
SwapTotal:     4192956 kB
SwapFree:      4171244 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          71140 kB
Slab:            69472 kB
Committed_AS:  3731556 kB
PageTables:       2376 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= 66307 MiB



End job on node19 on Sat Jan  6 15:28:20 UTC 2007