Trace number 297049

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
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.10/0.18	c |       252 |      75     6675    46725 |     2692      252     27 |  0.018 % |
0.10/0.19	c |       477 |      75     6675    46725 |     2961      477     26 |  0.018 % |
0.20/0.20	c |       814 |      75     6675    46725 |     3257      814     26 |  0.018 % |
0.20/0.23	c |      1321 |      75     6675    46725 |     3583     1321     26 |  0.018 % |
0.20/0.27	c |      2080 |      75     6675    46725 |     3941     2080     26 |  0.018 % |
0.30/0.34	c |      3220 |      75     6675    46725 |     4335     3220     26 |  0.018 % |
0.41/0.46	c |      4929 |      75     6675    46725 |     4769     2747     26 |  0.018 % |
0.61/0.63	c |      7491 |      75     6675    46725 |     5246     2908     25 |  0.018 % |
0.81/0.89	c |     11336 |      75     6675    46725 |     5771     4111     25 |  0.018 % |
1.23/1.30	c |     17102 |      75     6675    46725 |     6348     4077     26 |  0.018 % |
1.84/1.94	c |     25751 |      75     6675    46725 |     6983     6340     26 |  0.018 % |
2.96/3.00	c |     38726 |      75     6675    46725 |     7681     5277     25 |  0.018 % |
4.50/4.61	c |     58187 |      75     6675    46725 |     8449     5456     24 |  0.018 % |
7.06/7.10	c |     87379 |      75     6675    46725 |     9294     4959     25 |  0.018 % |
10.85/10.93	c |    131168 |      75     6675    46725 |    10223     6785     25 |  0.018 % |
16.99/17.05	c |    196853 |      75     6675    46725 |    11246     5811     25 |  0.018 % |
26.71/26.77	c |    295380 |      75     6675    46725 |    12370     8478     24 |  0.018 % |
41.87/41.90	c |    443169 |      75     6675    46725 |    13607     7457     24 |  0.018 % |
66.64/66.69	c |    664854 |      75     6675    46725 |    14968    10940     24 |  0.018 % |
105.24/105.32	c |    997379 |      75     6675    46725 |    16465    13523     24 |  0.018 % |
169.75/169.82	c |   1496167 |      75     6675    46725 |    18112     9216     23 |  0.018 % |
273.16/273.32	c |   2244350 |      75     6675    46725 |    19923    13593     24 |  0.018 % |
438.42/438.60	c |   3366624 |      75     6675    46725 |    21915    18520     24 |  0.018 % |
716.73/716.99	c |   5050036 |      75     6675    46725 |    24107    12230     24 |  0.018 % |
1170.49/1170.93	c |   7575152 |      75     6675    46725 |    26517    19905     23 |  0.018 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-297049-1171831662 -o ROOT/results/node63/solver-297049-1171831662 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297049-1171831662/minisat /tmp/evaluation/297049-1171831662/instance-297049-1171831662.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22608
/proc/meminfo: memFree=519128/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=1888 CPUtime=0
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 203123612 1933312 147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532909 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 472 147 58 138 0 331 0

[startup+0.106481 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22608
/proc/meminfo: memFree=519128/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=2416 CPUtime=0.1
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 302 0 0 0 10 0 0 0 18 0 1 0 203123612 2473984 286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535692 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 604 286 71 138 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2416

[startup+0.514523 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 22608
/proc/meminfo: memFree=519128/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=2780 CPUtime=0.51
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 399 0 0 0 51 0 0 0 21 0 1 0 203123612 2846720 383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 695 383 72 138 0 554 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2780

[startup+1.33461 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=517584/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=3052 CPUtime=1.33
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 478 0 0 0 133 0 0 0 25 0 1 0 203123612 3125248 462 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 763 462 72 138 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3052

[startup+2.97078 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=517136/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=3316 CPUtime=2.96
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 554 0 0 0 296 0 0 0 25 0 1 0 203123612 3395584 538 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 829 538 72 138 0 688 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3316

[startup+6.24713 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=516752/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=3716 CPUtime=6.24
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 647 0 0 0 624 0 0 0 25 0 1 0 203123612 3805184 631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 929 631 72 138 0 788 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3716

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=516240/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=4112 CPUtime=12.69
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 754 0 0 0 1269 0 0 0 25 0 1 0 203123612 4210688 738 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1028 738 72 138 0 887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4112

[startup+25.5052 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=515920/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=4516 CPUtime=25.49
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 838 0 0 0 2549 0 0 0 25 0 1 0 203123612 4624384 822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1129 822 72 138 0 988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4516

[startup+51.1119 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=515152/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=5204 CPUtime=51.08
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1012 0 0 0 5108 0 0 0 25 0 1 0 203123612 5328896 996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1301 996 72 138 0 1160 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5204

[startup+102.319 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=514448/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=5928 CPUtime=102.28
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1181 0 0 0 10228 0 0 0 25 0 1 0 203123612 6070272 1165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1482 1165 72 138 0 1341 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5928

[startup+162.338 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=513744/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=6668 CPUtime=162.28
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1332 0 0 0 16228 0 0 0 25 0 1 0 203123612 6828032 1316 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1667 1316 72 138 0 1526 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6668

[startup+222.356 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=513424/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=6980 CPUtime=222.28
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1433 0 0 0 22228 0 0 0 25 0 1 0 203123612 7147520 1417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1745 1417 72 138 0 1604 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 6980

[startup+282.373 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=513104/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=7356 CPUtime=282.28
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1497 0 0 0 28228 0 0 0 25 0 1 0 203123612 7532544 1481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1839 1481 72 138 0 1698 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7356

[startup+342.387 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=512784/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=7640 CPUtime=342.27
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1581 0 0 0 34227 0 0 0 25 0 1 0 203123612 7823360 1565 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1910 1565 72 138 0 1769 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 7640

[startup+402.406 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=512656/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=7924 CPUtime=402.28
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1621 0 0 0 40228 0 0 0 25 0 1 0 203123612 8114176 1605 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 1981 1605 72 138 0 1840 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7924

[startup+462.425 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=512336/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=8212 CPUtime=462.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1708 0 0 0 46228 1 0 0 25 0 1 0 203123612 8409088 1692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2053 1692 72 138 0 1912 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 8212

[startup+522.443 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=512080/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=8496 CPUtime=522.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1765 0 0 0 52228 1 0 0 25 0 1 0 203123612 8699904 1749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2124 1749 72 138 0 1983 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8496

[startup+582.461 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=511760/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=8924 CPUtime=582.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1846 0 0 0 58228 1 0 0 25 0 1 0 203123612 9138176 1830 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2231 1830 72 138 0 2090 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8924

[startup+642.481 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=511760/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=8924 CPUtime=642.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1852 0 0 0 64228 1 0 0 25 0 1 0 203123612 9138176 1836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2231 1836 72 138 0 2090 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8924

[startup+702.499 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 22609
/proc/meminfo: memFree=511632/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=8924 CPUtime=702.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1874 0 0 0 70228 1 0 0 25 0 1 0 203123612 9138176 1858 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549376 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2231 1858 72 138 0 2090 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8924

[startup+762.516 s]
/proc/loadavg: 1.04 0.99 0.91 2/65 22609
/proc/meminfo: memFree=511312/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9208 CPUtime=762.29
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1944 0 0 0 76228 1 0 0 25 0 1 0 203123612 9428992 1928 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2302 1928 72 138 0 2161 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 9208

[startup+822.549 s]
/proc/loadavg: 1.01 0.99 0.91 2/71 22709
/proc/meminfo: memFree=509976/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9352 CPUtime=822.27
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 1970 0 0 0 82225 2 0 0 25 0 1 0 203123612 9576448 1954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2338 1954 72 138 0 2197 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 9352

[startup+882.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 22781
/proc/meminfo: memFree=509720/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9516 CPUtime=882.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2017 0 0 0 88224 2 0 0 25 0 1 0 203123612 9744384 2001 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2379 2001 72 138 0 2238 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 9516

[startup+942.624 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510800/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=942.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2034 0 0 0 94223 3 0 0 25 0 1 0 203123612 9891840 2018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2018 72 138 0 2274 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 9660

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510800/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=1002.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2042 0 0 0 100223 3 0 0 25 0 1 0 203123612 9891840 2026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2026 72 138 0 2274 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 9660

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510736/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=1062.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2045 0 0 0 106223 3 0 0 25 0 1 0 203123612 9891840 2029 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2029 72 138 0 2274 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 9660

[startup+1122.67 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510736/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=1122.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2052 0 0 0 112223 3 0 0 25 0 1 0 203123612 9891840 2036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2036 72 138 0 2274 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 9660

[startup+1182.69 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510736/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=1182.26
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2058 0 0 0 118223 3 0 0 25 0 1 0 203123612 9891840 2042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2042 72 138 0 2274 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 9660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 22807
/proc/meminfo: memFree=510736/2055920 swapFree=4183348/4192956
[pid=22608] ppid=22606 vsize=9660 CPUtime=1200.08
/proc/22608/stat : 22608 (minisat) R 22606 22608 21755 0 -1 4194304 2058 0 0 0 120005 3 0 0 25 0 1 0 203123612 9891840 2042 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22608/statm: 2415 2042 72 138 0 2274 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9660

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.033994
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 9660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2058
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= 8
involuntary context switches= 3045

runsolver used 0.751885 second user time and 2.54461 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Feb 18 20:47:42 UTC 2007

IDJOB= 297049
IDBENCH= 19952
IDSOLVER= 109
FILE ID= node63/297049-1171831662

PBS_JOBID= 3839692

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297049-1171831662/minisat /tmp/evaluation/297049-1171831662/instance-297049-1171831662.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-297049-1171831662 -o ROOT/results/node63/solver-297049-1171831662 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297049-1171831662/minisat /tmp/evaluation/297049-1171831662/instance-297049-1171831662.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 197770962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:        519600 kB
Buffers:         48484 kB
Cached:        1365552 kB
SwapCached:       3968 kB
Active:         785980 kB
Inactive:       638200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        519600 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            98204 kB
Committed_AS:   520748 kB
PageTables:       1460 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= 66563 MiB

End job on node63 on Sun Feb 18 21:07:45 UTC 2007