Trace number 249451

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) 1800.1 1811.57

General information on the benchmark

Nameprimes/primes-20/
primes-20-20-2-7.xml
MD5SUMe78182f3066319d41f26a3137baf41c6
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 benchmark0.023995
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity9
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...
0.04	c ...done
0.04	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/node76/watcher-249451-1168095447 -o ROOT/results/node76/solver-249451-1168095447 -C 1800 -M 900 /tmp/evaluation/249451-1168095447/CSPtoSAT+minisat /tmp/evaluation/249451-1168095447/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 1.75 4/78 2770
/proc/meminfo: memFree=1591608/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=500 CPUtime=0
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 51 0 0 0 0 0 0 0 25 0 1 0 157941936 512000 37 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4817844 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 125 37 30 52 0 19 0

[startup+0.104668 s]
/proc/loadavg: 1.92 1.97 1.75 4/78 2770
/proc/meminfo: memFree=1591608/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=10132 CPUtime=0.09
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 1572 0 0 0 9 0 0 0 25 0 1 0 157941936 10375168 1524 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 2533 1524 724 52 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10132

[startup+0.51271 s]
/proc/loadavg: 1.92 1.97 1.75 4/78 2770
/proc/meminfo: memFree=1591608/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=10264 CPUtime=0.49
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 1596 0 0 0 49 0 0 0 25 0 1 0 157941936 10510336 1548 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562946 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 2566 1548 724 52 0 933 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10264

[startup+1.33674 s]
/proc/loadavg: 1.92 1.97 1.75 3/78 2770
/proc/meminfo: memFree=1587704/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=10540 CPUtime=1.31
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 1665 0 0 0 131 0 0 0 25 0 1 0 157941936 10792960 1617 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 2635 1617 724 52 0 1002 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 10540

[startup+2.97506 s]
/proc/loadavg: 1.92 1.97 1.75 3/78 2770
/proc/meminfo: memFree=1586808/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=11392 CPUtime=2.93
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 1900 0 0 0 293 0 0 0 25 0 1 0 157941936 11665408 1852 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665631 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 2848 1852 724 52 0 1215 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 11392

[startup+6.2577 s]
/proc/loadavg: 1.93 1.97 1.75 3/78 2770
/proc/meminfo: memFree=1585272/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=13236 CPUtime=6.2
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 2358 0 0 0 619 1 0 0 25 0 1 0 157941936 13553664 2310 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678671 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 3309 2310 724 52 0 1676 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 13236

[startup+12.719 s]
/proc/loadavg: 1.93 1.97 1.75 3/78 2770
/proc/meminfo: memFree=1580024/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=15428 CPUtime=12.61
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 2906 0 0 0 1260 1 0 0 25 0 1 0 157941936 15798272 2858 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 3857 2858 724 52 0 2224 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 15428

[startup+25.5375 s]
/proc/loadavg: 1.95 1.97 1.76 3/78 2770
/proc/meminfo: memFree=1575160/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=18072 CPUtime=25.33
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 3547 0 0 0 2532 1 0 0 25 0 1 0 157941936 18505728 3499 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665680 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 4518 3499 724 52 0 2885 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 18072

[startup+51.1755 s]
/proc/loadavg: 1.96 1.97 1.76 3/78 2770
/proc/meminfo: memFree=1561400/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=22680 CPUtime=50.75
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 4693 0 0 0 5073 2 0 0 25 0 1 0 157941936 23224320 4645 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 5670 4645 724 52 0 4037 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 22680

[startup+102.453 s]
/proc/loadavg: 1.98 1.97 1.77 3/78 2770
/proc/meminfo: memFree=1532408/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=38252 CPUtime=101.61
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 8588 0 0 0 10157 4 0 0 25 0 1 0 157941936 39170048 8540 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 9563 8540 724 52 0 7930 0
Current children cumulated CPU time (s) 101.61
Current children cumulated vsize (KiB) 38252

[startup+162.547 s]
/proc/loadavg: 1.99 1.97 1.78 3/78 2770
/proc/meminfo: memFree=1500216/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=52172 CPUtime=161.22
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 12050 0 0 0 16116 6 0 0 25 0 1 0 157941936 53424128 12002 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665552 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 13043 12002 724 52 0 11410 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 52172

[startup+222.646 s]
/proc/loadavg: 2.06 1.99 1.80 3/84 2842
/proc/meminfo: memFree=1459320/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=70168 CPUtime=220.75
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 16533 0 0 0 22063 12 0 0 25 0 1 0 157941936 71852032 16485 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 17542 16485 724 52 0 15909 0
Current children cumulated CPU time (s) 220.75
Current children cumulated vsize (KiB) 70168

[startup+282.662 s]
/proc/loadavg: 2.02 1.99 1.81 3/84 2934
/proc/meminfo: memFree=1421760/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=85852 CPUtime=280.17
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 20467 0 0 0 27995 22 0 0 25 0 1 0 157941936 87912448 20419 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671202 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 21463 20419 724 52 0 19830 0
Current children cumulated CPU time (s) 280.17
Current children cumulated vsize (KiB) 85852

[startup+342.762 s]
/proc/loadavg: 2.01 1.99 1.82 3/78 2968
/proc/meminfo: memFree=1392568/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=98488 CPUtime=339.73
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 23610 0 0 0 33947 26 0 0 25 0 1 0 157941936 100851712 23562 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678605 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 24622 23562 724 52 0 22989 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 98488

[startup+402.858 s]
/proc/loadavg: 2.00 1.99 1.83 3/78 2968
/proc/meminfo: memFree=1361080/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=111436 CPUtime=399.31
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 26845 0 0 0 39902 29 0 0 25 0 1 0 157941936 114110464 26797 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 27859 26797 724 52 0 26226 0
Current children cumulated CPU time (s) 399.31
Current children cumulated vsize (KiB) 111436

[startup+462.956 s]
/proc/loadavg: 2.00 1.99 1.83 3/78 2968
/proc/meminfo: memFree=1313208/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=128088 CPUtime=458.93
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 31008 0 0 0 45860 33 0 0 25 0 1 0 157941936 131162112 30960 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 32022 30960 724 52 0 30389 0
Current children cumulated CPU time (s) 458.93
Current children cumulated vsize (KiB) 128088

[startup+523.046 s]
/proc/loadavg: 2.00 1.99 1.84 3/78 2968
/proc/meminfo: memFree=1269816/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=154708 CPUtime=518.54
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 37630 0 0 0 51815 39 0 0 25 0 1 0 157941936 158420992 37582 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 38677 37582 724 52 0 37044 0
Current children cumulated CPU time (s) 518.54
Current children cumulated vsize (KiB) 154708

[startup+583.135 s]
/proc/loadavg: 2.00 1.99 1.84 3/78 2968
/proc/meminfo: memFree=1231032/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=167280 CPUtime=578.14
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 40728 0 0 0 57773 41 0 0 25 0 1 0 157941936 171294720 40680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 41820 40680 724 52 0 40187 0
Current children cumulated CPU time (s) 578.14
Current children cumulated vsize (KiB) 167280

[startup+643.232 s]
/proc/loadavg: 2.05 2.00 1.86 3/78 2968
/proc/meminfo: memFree=1204088/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=177660 CPUtime=637.74
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 43307 0 0 0 63732 42 0 0 25 0 1 0 157941936 181923840 43259 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 44415 43259 724 52 0 42782 0
Current children cumulated CPU time (s) 637.74
Current children cumulated vsize (KiB) 177660

[startup+703.323 s]
/proc/loadavg: 2.02 2.00 1.86 3/78 2968
/proc/meminfo: memFree=1157304/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=202964 CPUtime=697.35
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 49613 0 0 0 69687 48 0 0 25 0 1 0 157941936 207835136 49565 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 50741 49565 724 52 0 49108 0
Current children cumulated CPU time (s) 697.35
Current children cumulated vsize (KiB) 202964

[startup+763.416 s]
/proc/loadavg: 2.00 2.00 1.87 3/78 2968
/proc/meminfo: memFree=1120184/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=218056 CPUtime=756.95
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 53380 0 0 0 75644 51 0 0 25 0 1 0 157941936 223289344 53332 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678238 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 54514 53332 724 52 0 52881 0
Current children cumulated CPU time (s) 756.95
Current children cumulated vsize (KiB) 218056

[startup+823.511 s]
/proc/loadavg: 2.05 2.01 1.88 3/78 2968
/proc/meminfo: memFree=1088824/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=230152 CPUtime=816.55
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 56408 0 0 0 81602 53 0 0 25 0 1 0 157941936 235675648 56360 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 57538 56360 724 52 0 55905 0
Current children cumulated CPU time (s) 816.55
Current children cumulated vsize (KiB) 230152

[startup+883.608 s]
/proc/loadavg: 2.02 2.01 1.89 3/78 2968
/proc/meminfo: memFree=1056632/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=241248 CPUtime=876.15
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 59170 0 0 0 87560 55 0 0 25 0 1 0 157941936 247037952 59122 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678594 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 60312 59122 724 52 0 58679 0
Current children cumulated CPU time (s) 876.15
Current children cumulated vsize (KiB) 241248

[startup+943.7 s]
/proc/loadavg: 2.00 2.00 1.89 3/78 2968
/proc/meminfo: memFree=1021368/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=252792 CPUtime=935.76
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 62058 0 0 0 93519 57 0 0 25 0 1 0 157941936 258859008 62010 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 63198 62010 724 52 0 61565 0
Current children cumulated CPU time (s) 935.76
Current children cumulated vsize (KiB) 252792

[startup+1003.8 s]
/proc/loadavg: 2.06 2.01 1.90 3/78 2968
/proc/meminfo: memFree=983096/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=271112 CPUtime=995.37
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 66620 0 0 0 99477 60 0 0 25 0 1 0 157941936 277618688 66572 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678601 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 67778 66572 724 52 0 66145 0
Current children cumulated CPU time (s) 995.37
Current children cumulated vsize (KiB) 271112

[startup+1063.89 s]
/proc/loadavg: 2.02 2.01 1.91 3/78 2968
/proc/meminfo: memFree=933496/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=284408 CPUtime=1054.96
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 69928 0 0 0 105433 63 0 0 25 0 1 0 157941936 291233792 69880 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 71102 69880 724 52 0 69469 0
Current children cumulated CPU time (s) 1054.96
Current children cumulated vsize (KiB) 284408

[startup+1123.99 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 2968
/proc/meminfo: memFree=899064/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=294872 CPUtime=1114.58
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 72549 0 0 0 111393 65 0 0 25 0 1 0 157941936 301948928 72501 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 73718 72501 724 52 0 72085 0
Current children cumulated CPU time (s) 1114.58
Current children cumulated vsize (KiB) 294872

[startup+1184.08 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 2968
/proc/meminfo: memFree=866360/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=306640 CPUtime=1174.2
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 75512 0 0 0 117353 67 0 0 25 0 1 0 157941936 313999360 75464 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 76660 75464 724 52 0 75027 0
Current children cumulated CPU time (s) 1174.2
Current children cumulated vsize (KiB) 306640

[startup+1244.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 2968
/proc/meminfo: memFree=820728/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=329540 CPUtime=1233.77
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 81213 0 0 0 123307 70 0 0 25 0 1 0 157941936 337448960 81165 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678512 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 82385 81165 724 52 0 80752 0
Current children cumulated CPU time (s) 1233.77
Current children cumulated vsize (KiB) 329540

[startup+1304.27 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 2970
/proc/meminfo: memFree=787576/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=338496 CPUtime=1293.38
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 83450 0 0 0 129266 72 0 0 25 0 1 0 157941936 346619904 83402 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 84624 83402 724 52 0 82991 0
Current children cumulated CPU time (s) 1293.38
Current children cumulated vsize (KiB) 338496

[startup+1364.36 s]
/proc/loadavg: 1.85 1.97 1.90 2/73 2971
/proc/meminfo: memFree=1368096/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=351044 CPUtime=1353.04
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 86584 0 0 0 135229 75 0 0 25 0 1 0 157941936 359469056 86536 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 0 0 0
/proc/2769/statm: 87761 86536 724 52 0 86128 0
Current children cumulated CPU time (s) 1353.04
Current children cumulated vsize (KiB) 351044

[startup+1424.38 s]
/proc/loadavg: 1.31 1.79 1.84 2/70 2989
/proc/meminfo: memFree=1352008/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=376832 CPUtime=1413.04
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 92946 0 0 0 141224 80 0 0 25 0 1 0 157941936 385875968 92898 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 94208 92898 724 52 0 92575 0
Current children cumulated CPU time (s) 1413.04
Current children cumulated vsize (KiB) 376832

[startup+1484.4 s]
/proc/loadavg: 1.11 1.64 1.79 2/70 2989
/proc/meminfo: memFree=1337096/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=391216 CPUtime=1473.04
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 96530 0 0 0 147221 83 0 0 25 0 1 0 157941936 400605184 96482 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 97804 96482 724 52 0 96171 0
Current children cumulated CPU time (s) 1473.04
Current children cumulated vsize (KiB) 391216

[startup+1544.41 s]
/proc/loadavg: 1.04 1.52 1.73 2/70 2989
/proc/meminfo: memFree=1319688/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=408740 CPUtime=1533.03
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 100908 0 0 0 153216 87 0 0 25 0 1 0 157941936 418549760 100860 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 5256573 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 102185 100860 724 52 0 100552 0
Current children cumulated CPU time (s) 1533.03
Current children cumulated vsize (KiB) 408740

[startup+1604.42 s]
/proc/loadavg: 1.01 1.42 1.68 2/70 2989
/proc/meminfo: memFree=1306056/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=422284 CPUtime=1593.02
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 104285 0 0 0 159211 91 0 0 25 0 1 0 157941936 432418816 104237 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 105571 104237 724 52 0 103938 0
Current children cumulated CPU time (s) 1593.02
Current children cumulated vsize (KiB) 422284

[startup+1664.43 s]
/proc/loadavg: 1.00 1.34 1.64 2/70 2989
/proc/meminfo: memFree=1292296/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=436604 CPUtime=1653
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 107869 0 0 0 165207 93 0 0 25 0 1 0 157941936 447082496 107821 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 109151 107821 724 52 0 107518 0
Current children cumulated CPU time (s) 1653
Current children cumulated vsize (KiB) 436604

[startup+1724.45 s]
/proc/loadavg: 1.00 1.28 1.60 2/70 2989
/proc/meminfo: memFree=1280200/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=448108 CPUtime=1713
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 110734 0 0 0 171205 95 0 0 25 0 1 0 157941936 458862592 110686 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 112027 110686 724 52 0 110394 0
Current children cumulated CPU time (s) 1713
Current children cumulated vsize (KiB) 448108

[startup+1784.46 s]
/proc/loadavg: 1.00 1.23 1.56 2/70 2989
/proc/meminfo: memFree=1263816/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=464604 CPUtime=1772.99
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 114853 0 0 0 177200 99 0 0 25 0 1 0 157941936 475754496 114805 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 116151 114805 724 52 0 114518 0
Current children cumulated CPU time (s) 1772.99
Current children cumulated vsize (KiB) 464604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.49 s]
/proc/loadavg: 1.00 1.21 1.54 2/70 2989
/proc/meminfo: memFree=1259528/2055888 swapFree=4096420/4096564
[pid=2769] ppid=2767 vsize=468704 CPUtime=1800.01
/proc/2769/stat : 2769 (CSPtoSAT+minisa) R 2767 2769 2396 0 -1 4194304 115882 0 0 0 179902 99 0 0 25 0 1 0 157941936 479952896 115834 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/2769/statm: 117176 115834 724 52 0 115543 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 468704

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.57
CPU time (s): 1800.1
CPU user time (s): 1799.03
CPU system time (s): 1.07084
CPU usage (%): 99.3669
Max. virtual memory (cumulated for all children) (KiB): 468704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.03
system time used= 1.07084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115882
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= 25703

runsolver used 1.80073 s user time and 4.29035 s system time

The end

Launcher Data (download as text)

Begin job on node76 on Sat Jan  6 14:57:28 UTC 2007


IDJOB= 249451
IDBENCH= 11784
FILE ID= node76/249451-1168095447

PBS_JOBID= 3476690

Free space on /tmp= 66640 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-20/primes-20-20-2-7.xml
COMMAND LINE= /tmp/evaluation/249451-1168095447/CSPtoSAT+minisat /tmp/evaluation/249451-1168095447/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-249451-1168095447 -o ROOT/results/node76/solver-249451-1168095447 -C 1800 -M 900  /tmp/evaluation/249451-1168095447/CSPtoSAT+minisat /tmp/evaluation/249451-1168095447/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  e78182f3066319d41f26a3137baf41c6

RANDOM SEED= 746301819

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		: 3000.254
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	: 6006.17
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		: 3000.254
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1592024 kB
Buffers:         27508 kB
Cached:         236332 kB
SwapCached:          0 kB
Active:         204912 kB
Inactive:       202344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1592024 kB
SwapTotal:     4096564 kB
SwapFree:      4096420 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:         157120 kB
Slab:            42092 kB
Committed_AS:  5989128 kB
PageTables:       1980 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66642 MiB



End job on node76 on Sat Jan  6 15:27:44 UTC 2007