Trace number 309185

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) 1200.02 1200.83

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
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 variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     905     3468    10461 |     1156        0    nan |  0.000 % |
0.00/0.01	c |       101 |     905     3468    10461 |     1271      101     23 |  0.000 % |
0.00/0.02	c |       253 |     905     3468    10461 |     1398      253     23 |  0.000 % |
0.00/0.03	c |       478 |     905     3468    10461 |     1538      478     23 |  0.000 % |
0.00/0.05	c |       815 |     905     3468    10461 |     1692      815     24 |  0.000 % |
0.00/0.08	c |      1322 |     905     3468    10461 |     1861     1322     24 |  0.000 % |
0.10/0.12	c |      2082 |     905     3468    10461 |     2047     1095     21 |  0.000 % |
0.10/0.20	c |      3223 |     905     3468    10461 |     2252     1164     20 |  0.000 % |
0.20/0.30	c |      4933 |     905     3468    10461 |     2477     1724     21 |  0.000 % |
0.41/0.48	c |      7495 |     905     3468    10461 |     2725     1725     23 |  0.000 % |
0.71/0.76	c |     11339 |     905     3468    10461 |     2998     2750     25 |  0.000 % |
1.13/1.21	c |     17106 |     905     3468    10461 |     3298     2344     23 |  0.001 % |
1.84/1.87	c |     25755 |     905     3468    10461 |     3628     2515     22 |  0.000 % |
2.87/2.91	c |     38730 |     905     3468    10461 |     3990     2432     28 |  0.000 % |
4.61/4.63	c |     58191 |     905     3468    10461 |     4389     3478     24 |  0.000 % |
7.17/7.20	c |     87384 |     905     3468    10461 |     4828     3509     25 |  0.000 % |
11.16/11.20	c |    131174 |     905     3468    10461 |     5311     3003     23 |  0.000 % |
17.20/17.29	c |    196858 |     905     3468    10461 |     5842     3811     23 |  0.000 % |
26.72/26.81	c |    295386 |     905     3468    10461 |     6427     4579     23 |  0.000 % |
41.97/42.02	c |    443177 |     905     3468    10461 |     7069     6008     23 |  0.000 % |
64.91/64.96	c |    664862 |     905     3468    10461 |     7776     5849     21 |  0.000 % |
102.27/102.40	c |    997390 |     905     3468    10461 |     8554     7850     28 |  0.000 % |
161.14/161.34	c |   1496180 |     905     3468    10461 |     9410     4904     24 |  0.000 % |
254.19/254.41	c |   2244362 |     905     3468    10461 |    10351     7066     27 |  0.000 % |
396.82/397.13	c |   3366637 |     905     3468    10461 |    11386     5755     23 |  0.000 % |
618.58/619.09	c |   5050049 |     905     3468    10461 |    12524     8119     27 |  0.000 % |
981.11/981.83	c |   7575166 |     905     3468    10461 |    13777    10219     26 |  0.000 % |

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/node69/watcher-309185-1172535876 -o ROOT/results/node69/solver-309185-1172535876 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309185-1172535876/minisat /tmp/evaluation/309185-1172535876/instance-309185-1172535876.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: 1.00 1.00 1.08 3/64 22601
/proc/meminfo: memFree=1887520/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2020 CPUtime=0
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 273545286 2068480 163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 505 164 58 138 0 364 0

[startup+0.107376 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 22601
/proc/meminfo: memFree=1887520/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2136 CPUtime=0.1
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 239 0 0 0 10 0 0 0 18 0 1 0 273545286 2187264 223 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 534 223 73 138 0 393 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2136

[startup+0.515442 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 22601
/proc/meminfo: memFree=1887520/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2400 CPUtime=0.51
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 279 0 0 0 51 0 0 0 22 0 1 0 273545286 2457600 263 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550511 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 600 263 73 138 0 459 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2400

[startup+1.33758 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22602
/proc/meminfo: memFree=1886552/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2532 CPUtime=1.33
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 322 0 0 0 133 0 0 0 25 0 1 0 273545286 2592768 306 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 633 306 73 138 0 492 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2532

[startup+2.97584 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22602
/proc/meminfo: memFree=1886232/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2812 CPUtime=2.97
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 385 0 0 0 297 0 0 0 25 0 1 0 273545286 2879488 369 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 703 369 73 138 0 562 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2812

[startup+6.25238 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22602
/proc/meminfo: memFree=1885984/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=2944 CPUtime=6.24
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 438 0 0 0 624 0 0 0 25 0 1 0 273545286 3014656 422 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 736 422 73 138 0 595 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2944

[startup+12.7094 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22602
/proc/meminfo: memFree=1885728/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=3336 CPUtime=12.7
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 505 0 0 0 1270 0 0 0 25 0 1 0 273545286 3416064 489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 834 489 73 138 0 693 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3336

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 22602
/proc/meminfo: memFree=1885408/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=3732 CPUtime=25.49
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 609 0 0 0 2549 0 0 0 25 0 1 0 273545286 3821568 593 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 933 593 73 138 0 792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3732

[startup+51.1247 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22602
/proc/meminfo: memFree=1885024/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=4128 CPUtime=51.08
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 721 0 0 0 5108 0 0 0 25 0 1 0 273545286 4227072 705 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1032 705 73 138 0 891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4128

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 22602
/proc/meminfo: memFree=1884064/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=4920 CPUtime=102.27
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 934 0 0 0 10227 0 0 0 25 0 1 0 273545286 5038080 918 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1230 918 73 138 0 1089 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4920

[startup+162.392 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22602
/proc/meminfo: memFree=1883360/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=5740 CPUtime=162.27
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1108 0 0 0 16227 0 0 0 25 0 1 0 273545286 5877760 1092 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1435 1092 73 138 0 1294 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5740

[startup+222.427 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22602
/proc/meminfo: memFree=1882912/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=6132 CPUtime=222.26
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1207 0 0 0 22226 0 0 0 25 0 1 0 273545286 6279168 1191 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1533 1191 73 138 0 1392 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 6132

[startup+282.458 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22602
/proc/meminfo: memFree=1882528/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=6528 CPUtime=282.25
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1312 0 0 0 28225 0 0 0 25 0 1 0 273545286 6684672 1296 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1632 1296 73 138 0 1491 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 6528

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22602
/proc/meminfo: memFree=1882208/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=6796 CPUtime=342.25
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1391 0 0 0 34225 0 0 0 25 0 1 0 273545286 6959104 1375 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1699 1375 73 138 0 1558 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 6796

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22602
/proc/meminfo: memFree=1881888/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=7052 CPUtime=402.25
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1463 0 0 0 40224 1 0 0 25 0 1 0 273545286 7221248 1447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1763 1447 73 138 0 1622 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 7052

[startup+462.558 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22602
/proc/meminfo: memFree=1881632/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=7328 CPUtime=462.25
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1526 0 0 0 46224 1 0 0 25 0 1 0 273545286 7503872 1510 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1832 1510 73 138 0 1691 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 7328

[startup+522.596 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22602
/proc/meminfo: memFree=1881504/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=7460 CPUtime=522.25
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1566 0 0 0 52224 1 0 0 25 0 1 0 273545286 7639040 1550 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1865 1550 73 138 0 1724 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 7460

[startup+582.629 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22602
/proc/meminfo: memFree=1881248/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=7700 CPUtime=582.23
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1617 0 0 0 58222 1 0 0 25 0 1 0 273545286 7884800 1601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550210 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1925 1601 73 138 0 1784 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 7700

[startup+642.664 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22602
/proc/meminfo: memFree=1881056/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=7984 CPUtime=642.23
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1682 0 0 0 64222 1 0 0 25 0 1 0 273545286 8175616 1666 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 1996 1666 73 138 0 1855 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 7984

[startup+702.7 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22602
/proc/meminfo: memFree=1880672/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=8392 CPUtime=702.23
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1775 0 0 0 70222 1 0 0 25 0 1 0 273545286 8593408 1759 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2098 1759 73 138 0 1957 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 8392

[startup+762.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22602
/proc/meminfo: memFree=1880416/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=8524 CPUtime=762.22
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1820 0 0 0 76220 2 0 0 25 0 1 0 273545286 8728576 1804 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2131 1804 73 138 0 1990 0
Current children cumulated CPU time (s) 762.22
Current children cumulated vsize (KiB) 8524

[startup+822.777 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22602
/proc/meminfo: memFree=1880288/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=8704 CPUtime=822.22
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1863 0 0 0 82220 2 0 0 25 0 1 0 273545286 8912896 1847 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2176 1847 73 138 0 2035 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 8704

[startup+882.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22602
/proc/meminfo: memFree=1880160/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=8808 CPUtime=882.22
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1892 0 0 0 88220 2 0 0 25 0 1 0 273545286 9019392 1876 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2202 1876 73 138 0 2061 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 8808

[startup+942.847 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879840/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9088 CPUtime=942.21
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 1933 0 0 0 94219 2 0 0 25 0 1 0 273545286 9306112 1917 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/22601/statm: 2272 1917 73 138 0 2131 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 9088

[startup+1002.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879520/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9356 CPUtime=1002.19
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 2026 0 0 0 100217 2 0 0 25 0 1 0 273545286 9580544 2010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2339 2010 73 138 0 2198 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 9356

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879520/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9356 CPUtime=1062.19
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 2032 0 0 0 106217 2 0 0 25 0 1 0 273545286 9580544 2016 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22601/statm: 2339 2016 73 138 0 2198 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 9356

[startup+1122.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879392/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9616 CPUtime=1122.19
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 2069 0 0 0 112217 2 0 0 25 0 1 0 273545286 9846784 2053 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2404 2053 73 138 0 2263 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 9616

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879264/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9748 CPUtime=1182.19
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 2100 0 0 0 118217 2 0 0 25 0 1 0 273545286 9981952 2084 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2437 2084 73 138 0 2296 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 9748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22604
/proc/meminfo: memFree=1879264/2055920 swapFree=4183956/4192956
[pid=22601] ppid=22599 vsize=9748 CPUtime=1200.01
/proc/22601/stat : 22601 (minisat) R 22599 22601 21680 0 -1 4194304 2107 0 0 0 119999 2 0 0 25 0 1 0 273545286 9981952 2091 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 0 0 0
/proc/22601/statm: 2437 2091 73 138 0 2296 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9748

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): 1200.83
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.029995
CPU usage (%): 99.9328
Max. virtual memory (cumulated for all children) (KiB): 9748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2107
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= 6
involuntary context switches= 3044

runsolver used 1.09683 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue Feb 27 00:24:36 UTC 2007

IDJOB= 309185
IDBENCH= 20252
IDSOLVER= 109
FILE ID= node69/309185-1172535876

PBS_JOBID= 3971825

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309185-1172535876/minisat /tmp/evaluation/309185-1172535876/instance-309185-1172535876.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-309185-1172535876 -o ROOT/results/node69/solver-309185-1172535876 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309185-1172535876/minisat /tmp/evaluation/309185-1172535876/instance-309185-1172535876.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 138876548

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1887992 kB
Buffers:         26136 kB
Cached:         105028 kB
SwapCached:       3068 kB
Active:          65216 kB
Inactive:        75920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1887992 kB
SwapTotal:     4192956 kB
SwapFree:      4183956 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            12780 kB
Committed_AS:   695388 kB
PageTables:       1472 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= 66561 MiB

End job on node69 on Tue Feb 27 00:44:39 UTC 2007