Trace number 249516

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) 1800.09 1804.75

General information on the benchmark

Nameprimes/primes-20/
primes-20-20-2-3.xml
MD5SUM1b697170e03b9e628946f2ad1a6add25
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 benchmark0.021996
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity5
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
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...
0.03	c ...done
0.03	c #SATvar=20802 #SATclauses=41300 #CSPpredicates=20

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/node4/watcher-249516-1168095459 -o ROOT/results/node4/solver-249516-1168095459 -C 1800 -M 900 /tmp/evaluation/249516-1168095459/CSPtoSAT+minisat /tmp/evaluation/249516-1168095459/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: 1.86 1.95 1.88 4/86 16891
/proc/meminfo: memFree=1797368/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=6696 CPUtime=0
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 410 0 0 0 0 0 0 0 18 0 1 0 157941719 6856704 390 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 10558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 1674 397 359 52 0 30 0

[startup+0.108434 s]
/proc/loadavg: 1.86 1.95 1.88 4/86 16891
/proc/meminfo: memFree=1797368/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=9992 CPUtime=0.1
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 1562 0 0 0 10 0 0 0 18 0 1 0 157941719 10231808 1517 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678204 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 2498 1517 725 52 0 866 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9992

[startup+0.520476 s]
/proc/loadavg: 1.86 1.95 1.88 4/86 16891
/proc/meminfo: memFree=1797368/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=10124 CPUtime=0.51
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 1580 0 0 0 51 0 0 0 22 0 1 0 157941719 10366976 1535 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 2531 1535 725 52 0 899 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10124

[startup+1.34655 s]
/proc/loadavg: 1.86 1.95 1.88 3/86 16891
/proc/meminfo: memFree=1793976/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=10256 CPUtime=1.33
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 1631 0 0 0 133 0 0 0 25 0 1 0 157941719 10502144 1586 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 2564 1586 725 52 0 932 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10256

[startup+2.98271 s]
/proc/loadavg: 1.86 1.95 1.88 3/86 16891
/proc/meminfo: memFree=1793656/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=10784 CPUtime=2.97
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 1729 0 0 0 297 0 0 0 25 0 1 0 157941719 11042816 1684 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 2696 1684 725 52 0 1064 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10784

[startup+6.26102 s]
/proc/loadavg: 1.87 1.95 1.88 3/86 16891
/proc/meminfo: memFree=1792888/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=11360 CPUtime=6.25
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 1870 0 0 0 625 0 0 0 25 0 1 0 157941719 11632640 1825 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665683 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 2840 1825 725 52 0 1208 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11360

[startup+12.7266 s]
/proc/loadavg: 1.88 1.95 1.88 3/86 16891
/proc/meminfo: memFree=1790392/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=13424 CPUtime=12.71
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 2400 0 0 0 1270 1 0 0 25 0 1 0 157941719 13746176 2355 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671682 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 3356 2355 725 52 0 1724 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 13424

[startup+25.5419 s]
/proc/loadavg: 1.90 1.96 1.88 3/86 16891
/proc/meminfo: memFree=1787704/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=15408 CPUtime=25.52
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 2889 0 0 0 2551 1 0 0 25 0 1 0 157941719 15777792 2844 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 3852 2844 725 52 0 2220 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 15408

[startup+51.1863 s]
/proc/loadavg: 1.94 1.96 1.89 3/86 16891
/proc/meminfo: memFree=1781048/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=19636 CPUtime=51.16
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 3922 0 0 0 5114 2 0 0 25 0 1 0 157941719 20107264 3877 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 4909 3877 725 52 0 3277 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 19636

[startup+102.467 s]
/proc/loadavg: 1.97 1.96 1.89 3/86 16891
/proc/meminfo: memFree=1772216/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=26248 CPUtime=102.43
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 5594 0 0 0 10239 4 0 0 25 0 1 0 157941719 26877952 5549 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 6562 5549 725 52 0 4930 0
Current children cumulated CPU time (s) 102.43
Current children cumulated vsize (KiB) 26248

[startup+162.569 s]
/proc/loadavg: 1.99 1.97 1.90 3/86 16929
/proc/meminfo: memFree=1850296/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=36356 CPUtime=162.34
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 8095 0 0 0 16226 8 0 0 25 0 1 0 157941719 37228544 8050 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 9089 8050 725 52 0 7457 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 36356

[startup+222.589 s]
/proc/loadavg: 1.99 1.97 1.90 3/92 17031
/proc/meminfo: memFree=1838656/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=46008 CPUtime=221.78
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 10488 0 0 0 22164 14 0 0 25 0 1 0 157941719 47112192 10443 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562849 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 11502 10443 725 52 0 9870 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 46008

[startup+282.601 s]
/proc/loadavg: 1.99 1.97 1.91 3/92 17101
/proc/meminfo: memFree=1829440/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=54744 CPUtime=281.2
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 12705 0 0 0 28098 22 0 0 25 0 1 0 157941719 56057856 12660 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 13686 12660 725 52 0 12054 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 54744

[startup+342.616 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 17127
/proc/meminfo: memFree=1820856/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=64148 CPUtime=340.67
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 15065 0 0 0 34042 25 0 0 25 0 1 0 157941719 65687552 15020 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678215 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 16037 15020 725 52 0 14405 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 64148

[startup+402.632 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 17127
/proc/meminfo: memFree=1813624/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=70888 CPUtime=400.16
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 16729 0 0 0 39990 26 0 0 25 0 1 0 157941719 72589312 16684 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 17722 16684 725 52 0 16090 0
Current children cumulated CPU time (s) 400.16
Current children cumulated vsize (KiB) 70888

[startup+462.655 s]
/proc/loadavg: 1.99 1.97 1.91 3/86 17127
/proc/meminfo: memFree=1803256/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=80812 CPUtime=459.66
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 19225 0 0 0 45938 28 0 0 25 0 1 0 157941719 82751488 19180 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 20203 19180 725 52 0 18571 0
Current children cumulated CPU time (s) 459.66
Current children cumulated vsize (KiB) 80812

[startup+522.676 s]
/proc/loadavg: 1.99 1.97 1.91 3/83 17135
/proc/meminfo: memFree=1801744/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=90620 CPUtime=519.24
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 21682 0 0 0 51893 31 0 0 25 0 1 0 157941719 92794880 21637 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 22655 21637 725 52 0 21023 0
Current children cumulated CPU time (s) 519.24
Current children cumulated vsize (KiB) 90620

[startup+582.721 s]
/proc/loadavg: 1.36 1.79 1.85 2/81 17223
/proc/meminfo: memFree=1787872/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=101480 CPUtime=579.21
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 24368 0 0 0 57886 35 0 0 25 0 1 0 157941719 103915520 24323 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 25370 24323 725 52 0 23738 0
Current children cumulated CPU time (s) 579.21
Current children cumulated vsize (KiB) 101480

[startup+642.76 s]
/proc/loadavg: 1.13 1.64 1.79 2/81 17294
/proc/meminfo: memFree=1772576/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=111884 CPUtime=639.21
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 26952 0 0 0 63883 38 0 0 25 0 1 0 157941719 114569216 26907 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 27971 26907 725 52 0 26339 0
Current children cumulated CPU time (s) 639.21
Current children cumulated vsize (KiB) 111884

[startup+702.804 s]
/proc/loadavg: 1.05 1.52 1.74 2/81 17355
/proc/meminfo: memFree=1747296/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=133052 CPUtime=699.2
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 32262 0 0 0 69875 45 0 0 25 0 1 0 157941719 136245248 32217 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 33263 32217 725 52 0 31631 0
Current children cumulated CPU time (s) 699.2
Current children cumulated vsize (KiB) 133052

[startup+762.848 s]
/proc/loadavg: 1.05 1.44 1.70 2/81 17468
/proc/meminfo: memFree=1735840/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=144200 CPUtime=759.17
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 34951 0 0 0 75869 48 0 0 25 0 1 0 157941719 147660800 34906 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 36050 34906 725 52 0 34418 0
Current children cumulated CPU time (s) 759.17
Current children cumulated vsize (KiB) 144200

[startup+822.888 s]
/proc/loadavg: 1.02 1.36 1.65 2/81 17528
/proc/meminfo: memFree=1726240/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=154540 CPUtime=819.19
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 37544 0 0 0 81867 52 0 0 25 0 1 0 157941719 158248960 37499 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671632 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 38635 37499 725 52 0 37003 0
Current children cumulated CPU time (s) 819.19
Current children cumulated vsize (KiB) 154540

[startup+882.928 s]
/proc/loadavg: 1.00 1.29 1.61 2/81 17597
/proc/meminfo: memFree=1714336/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=165744 CPUtime=879.18
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 40343 0 0 0 87862 56 0 0 25 0 1 0 157941719 169721856 40298 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 41436 40298 725 52 0 39804 0
Current children cumulated CPU time (s) 879.18
Current children cumulated vsize (KiB) 165744

[startup+942.971 s]
/proc/loadavg: 1.00 1.23 1.57 2/81 17822
/proc/meminfo: memFree=1693088/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=180324 CPUtime=939.18
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 43993 0 0 0 93855 63 0 0 25 0 1 0 157941719 184651776 43948 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 45081 43948 725 52 0 43449 0
Current children cumulated CPU time (s) 939.18
Current children cumulated vsize (KiB) 180324

[startup+1003.01 s]
/proc/loadavg: 1.00 1.19 1.53 2/81 17825
/proc/meminfo: memFree=1685472/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=191116 CPUtime=999.2
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 46684 0 0 0 99854 66 0 0 25 0 1 0 157941719 195702784 46639 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 47779 46639 725 52 0 46147 0
Current children cumulated CPU time (s) 999.2
Current children cumulated vsize (KiB) 191116

[startup+1063.06 s]
/proc/loadavg: 1.00 1.15 1.49 2/81 17894
/proc/meminfo: memFree=1674976/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=201564 CPUtime=1059.19
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 49281 0 0 0 105850 69 0 0 25 0 1 0 157941719 206401536 49236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 50391 49236 725 52 0 48759 0
Current children cumulated CPU time (s) 1059.19
Current children cumulated vsize (KiB) 201564

[startup+1123.09 s]
/proc/loadavg: 1.04 1.14 1.46 2/81 17970
/proc/meminfo: memFree=1663200/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=213632 CPUtime=1119.17
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 52274 0 0 0 111846 71 0 0 25 0 1 0 157941719 218759168 52229 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 53408 52229 725 52 0 51776 0
Current children cumulated CPU time (s) 1119.17
Current children cumulated vsize (KiB) 213632

[startup+1183.14 s]
/proc/loadavg: 1.12 1.14 1.44 2/81 18057
/proc/meminfo: memFree=1651992/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=223284 CPUtime=1179.18
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 54697 0 0 0 117843 75 0 0 25 0 1 0 157941719 228642816 54652 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 55821 54652 725 52 0 54189 0
Current children cumulated CPU time (s) 1179.18
Current children cumulated vsize (KiB) 223284

[startup+1243.2 s]
/proc/loadavg: 1.27 1.16 1.43 3/94 18192
/proc/meminfo: memFree=1472048/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=235088 CPUtime=1239.05
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 57657 0 0 0 123826 79 0 0 25 0 1 0 157941719 240730112 57612 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16890/statm: 58772 57612 725 52 0 57140 0
Current children cumulated CPU time (s) 1239.05
Current children cumulated vsize (KiB) 235088

[startup+1303.25 s]
/proc/loadavg: 1.13 1.14 1.40 2/81 18300
/proc/meminfo: memFree=1622616/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=244340 CPUtime=1299
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 59967 0 0 0 129818 82 0 0 25 0 1 0 157941719 250204160 59922 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 61085 59922 725 52 0 59453 0
Current children cumulated CPU time (s) 1299
Current children cumulated vsize (KiB) 244340

[startup+1363.28 s]
/proc/loadavg: 1.05 1.11 1.38 2/81 18392
/proc/meminfo: memFree=1611672/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=255064 CPUtime=1358.98
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 62628 0 0 0 135814 84 0 0 25 0 1 0 157941719 261185536 62583 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 63766 62583 725 52 0 62134 0
Current children cumulated CPU time (s) 1358.98
Current children cumulated vsize (KiB) 255064

[startup+1423.33 s]
/proc/loadavg: 1.05 1.11 1.35 2/81 18446
/proc/meminfo: memFree=1595928/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=268792 CPUtime=1418.98
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 66075 0 0 0 141810 88 0 0 25 0 1 0 157941719 275243008 66030 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665750 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 67198 66030 725 52 0 65566 0
Current children cumulated CPU time (s) 1418.98
Current children cumulated vsize (KiB) 268792

[startup+1483.38 s]
/proc/loadavg: 1.18 1.12 1.34 2/81 18543
/proc/meminfo: memFree=1586200/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=278684 CPUtime=1478.95
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 68514 0 0 0 147804 91 0 0 25 0 1 0 157941719 285372416 68469 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 69671 68469 725 52 0 68039 0
Current children cumulated CPU time (s) 1478.95
Current children cumulated vsize (KiB) 278684

[startup+1543.41 s]
/proc/loadavg: 1.06 1.09 1.32 2/81 18546
/proc/meminfo: memFree=1576152/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=289960 CPUtime=1538.97
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 71318 0 0 0 153802 95 0 0 25 0 1 0 157941719 296919040 71273 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 72490 71273 725 52 0 70858 0
Current children cumulated CPU time (s) 1538.97
Current children cumulated vsize (KiB) 289960

[startup+1603.46 s]
/proc/loadavg: 1.02 1.07 1.29 2/81 18771
/proc/meminfo: memFree=1564120/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=301248 CPUtime=1598.95
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 74148 0 0 0 159797 98 0 0 25 0 1 0 157941719 308477952 74103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687604 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 75312 74103 725 52 0 73680 0
Current children cumulated CPU time (s) 1598.95
Current children cumulated vsize (KiB) 301248

[startup+1663.5 s]
/proc/loadavg: 1.05 1.07 1.28 2/81 18828
/proc/meminfo: memFree=1554264/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=310732 CPUtime=1658.95
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 76496 0 0 0 165795 100 0 0 25 0 1 0 157941719 318189568 76451 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678533 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 77683 76451 725 52 0 76051 0
Current children cumulated CPU time (s) 1658.95
Current children cumulated vsize (KiB) 310732

[startup+1723.54 s]
/proc/loadavg: 1.02 1.06 1.26 2/81 18914
/proc/meminfo: memFree=1540568/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=323584 CPUtime=1718.93
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 79710 0 0 0 171791 102 0 0 25 0 1 0 157941719 331350016 79665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667947 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 80896 79665 725 52 0 79264 0
Current children cumulated CPU time (s) 1718.93
Current children cumulated vsize (KiB) 323584

[startup+1783.58 s]
/proc/loadavg: 1.05 1.06 1.25 2/81 18968
/proc/meminfo: memFree=1529888/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=334464 CPUtime=1778.93
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 82426 0 0 0 177787 106 0 0 25 0 1 0 157941719 342491136 82381 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 83616 82381 725 52 0 81984 0
Current children cumulated CPU time (s) 1778.93
Current children cumulated vsize (KiB) 334464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.69 s]
/proc/loadavg: 1.03 1.05 1.24 2/81 19004
/proc/meminfo: memFree=1524760/2055920 swapFree=4182144/4192956
[pid=16890] ppid=16888 vsize=339224 CPUtime=1800.03
/proc/16890/stat : 16890 (CSPtoSAT+minisa) R 16888 16890 16681 0 -1 4194304 83600 0 0 0 179895 108 0 0 25 0 1 0 157941719 347365376 83555 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16890/statm: 84806 83555 725 52 0 83174 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 339224

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.75
CPU time (s): 1800.09
CPU user time (s): 1798.95
CPU system time (s): 1.13883
CPU usage (%): 99.7421
Max. virtual memory (cumulated for all children) (KiB): 339224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.13883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83600
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= 40726

runsolver used 1.84072 s user time and 4.70928 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 14:57:40 UTC 2007


IDJOB= 249516
IDBENCH= 11789
FILE ID= node4/249516-1168095459

PBS_JOBID= 3476440

Free space on /tmp= 66307 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-20/primes-20-20-2-3.xml
COMMAND LINE= /tmp/evaluation/249516-1168095459/CSPtoSAT+minisat /tmp/evaluation/249516-1168095459/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-249516-1168095459 -o ROOT/results/node4/solver-249516-1168095459 -C 1800 -M 900  /tmp/evaluation/249516-1168095459/CSPtoSAT+minisat /tmp/evaluation/249516-1168095459/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  1b697170e03b9e628946f2ad1a6add25

RANDOM SEED= 417259533

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		: 3000.223
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		: 3000.223
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:       1798104 kB
Buffers:         10428 kB
Cached:          34176 kB
SwapCached:       2520 kB
Active:         186420 kB
Inactive:        18276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798104 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         171952 kB
Slab:            37656 kB
Committed_AS:  3965680 kB
PageTables:       2588 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= 66308 MiB



End job on node4 on Sat Jan  6 15:27:53 UTC 2007