Trace number 296147

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 1200.49

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
MD5SUM0fb73f67c7f5af95b3c6ed625e2e258c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark796.244
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.12	c ============================[ Search Statistics ]==============================
0.10/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	c ===============================================================================
0.10/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.13	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.14	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.10/0.14	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.10/0.16	c |       815 |      60     5340    37380 |     2606      815     22 |  0.028 % |
0.10/0.18	c |      1321 |      60     5340    37380 |     2866     1321     22 |  0.028 % |
0.20/0.22	c |      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.20/0.28	c |      3219 |      60     5340    37380 |     3468     1627     22 |  0.028 % |
0.30/0.38	c |      4927 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.51/0.53	c |      7489 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.71/0.76	c |     11333 |      60     5340    37380 |     4616     3790     21 |  0.028 % |
1.02/1.11	c |     17100 |      60     5340    37380 |     5078     2600     20 |  0.028 % |
1.64/1.66	c |     25749 |      60     5340    37380 |     5586     3593     21 |  0.028 % |
2.46/2.49	c |     38723 |      60     5340    37380 |     6145     5346     20 |  0.028 % |
3.79/3.85	c |     58187 |      60     5340    37380 |     6759     3209     20 |  0.028 % |
5.83/5.88	c |     87380 |      60     5340    37380 |     7435     5262     20 |  0.028 % |
9.01/9.09	c |    131169 |      60     5340    37380 |     8179     4288     20 |  0.028 % |
14.03/14.08	c |    196853 |      60     5340    37380 |     8996     4333     20 |  0.028 % |
21.71/21.82	c |    295380 |      60     5340    37380 |     9896     8130     20 |  0.028 % |
34.09/34.19	c |    443169 |      60     5340    37380 |    10886     7123     21 |  0.028 % |
53.95/54.04	c |    664852 |      60     5340    37380 |    11974    10607     19 |  0.028 % |
84.98/85.06	c |    997377 |      60     5340    37380 |    13172     7216     20 |  0.028 % |
135.48/135.63	c |   1496167 |      60     5340    37380 |    14489    11196     19 |  0.028 % |
217.30/217.48	c |   2244350 |      60     5340    37380 |    15938    12042     20 |  0.028 % |
348.98/349.15	c |   3366625 |      60     5340    37380 |    17532     9156     18 |  0.028 % |
560.25/560.45	c |   5050036 |      60     5340    37380 |    19285    16193     19 |  0.028 % |
909.24/909.57	c |   7575153 |      60     5340    37380 |    21214    12222     18 |  0.028 % |

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/node12/watcher-296147-1171818726 -o ROOT/results/node12/solver-296147-1171818726 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296147-1171818726/minisat /tmp/evaluation/296147-1171818726/instance-296147-1171818726.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: 1.16 1.03 1.01 3/77 19831
/proc/meminfo: memFree=310728/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=1892 CPUtime=0
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 201827092 1937408 141 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 473 141 58 138 0 332 0

[startup+0.106889 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 19831
/proc/meminfo: memFree=310728/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=2292 CPUtime=0.1
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 201827092 2347008 250 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134530740 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 573 250 71 138 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.514962 s]
/proc/loadavg: 1.16 1.03 1.01 3/77 19831
/proc/meminfo: memFree=310728/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=2536 CPUtime=0.51
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 343 0 0 0 51 0 0 0 21 0 1 0 201827092 2596864 327 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 634 327 72 138 0 493 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2536

[startup+1.33812 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 19832
/proc/meminfo: memFree=309440/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=2800 CPUtime=1.33
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 404 0 0 0 133 0 0 0 25 0 1 0 201827092 2867200 388 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550702 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 700 388 72 138 0 559 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2800

[startup+2.97441 s]
/proc/loadavg: 1.16 1.03 1.01 2/78 19832
/proc/meminfo: memFree=309120/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=3080 CPUtime=2.97
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 467 0 0 0 297 0 0 0 25 0 1 0 201827092 3153920 451 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 770 451 72 138 0 629 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3080

[startup+6.252 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 19832
/proc/meminfo: memFree=308736/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=3344 CPUtime=6.24
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 529 0 0 0 624 0 0 0 25 0 1 0 201827092 3424256 513 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 836 513 72 138 0 695 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3344

[startup+12.7082 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 19832
/proc/meminfo: memFree=308288/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=3620 CPUtime=12.7
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 621 0 0 0 1270 0 0 0 25 0 1 0 201827092 3706880 605 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 905 605 72 138 0 764 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3620

[startup+25.5085 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 19832
/proc/meminfo: memFree=307904/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=4040 CPUtime=25.49
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 716 0 0 0 2549 0 0 0 25 0 1 0 201827092 4136960 700 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1010 700 72 138 0 869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4040

[startup+51.1201 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 19832
/proc/meminfo: memFree=307392/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=4612 CPUtime=51.09
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 852 0 0 0 5109 0 0 0 25 0 1 0 201827092 4722688 836 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563098 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1153 836 72 138 0 1012 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4612

[startup+102.335 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 19832
/proc/meminfo: memFree=306880/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=5212 CPUtime=102.29
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 970 0 0 0 10229 0 0 0 25 0 1 0 201827092 5337088 954 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1303 954 72 138 0 1162 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 5212

[startup+162.371 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 19832
/proc/meminfo: memFree=306368/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=5672 CPUtime=162.3
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1103 0 0 0 16229 1 0 0 25 0 1 0 201827092 5808128 1087 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1418 1087 72 138 0 1277 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5672

[startup+222.404 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19832
/proc/meminfo: memFree=306048/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=5984 CPUtime=222.32
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1176 0 0 0 22230 2 0 0 25 0 1 0 201827092 6127616 1160 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1496 1160 72 138 0 1355 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5984

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=305856/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=6144 CPUtime=282.33
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1227 0 0 0 28231 2 0 0 25 0 1 0 201827092 6291456 1211 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1536 1211 72 138 0 1395 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6144

[startup+342.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=305600/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=6428 CPUtime=342.33
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1285 0 0 0 34231 2 0 0 25 0 1 0 201827092 6582272 1269 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1607 1269 72 138 0 1466 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 6428

[startup+402.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=305408/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=6736 CPUtime=402.34
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1332 0 0 0 40231 3 0 0 25 0 1 0 201827092 6897664 1316 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1684 1316 72 138 0 1543 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6736

[startup+462.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=305216/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=6880 CPUtime=462.34
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1386 0 0 0 46231 3 0 0 25 0 1 0 201827092 7045120 1370 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1720 1370 72 138 0 1579 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6880

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=305088/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7020 CPUtime=522.36
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1418 0 0 0 52232 4 0 0 25 0 1 0 201827092 7188480 1402 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1755 1402 72 138 0 1614 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 7020

[startup+582.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304832/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7364 CPUtime=582.37
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1472 0 0 0 58233 4 0 0 25 0 1 0 201827092 7540736 1456 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1841 1456 72 138 0 1700 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 7364

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304704/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7508 CPUtime=642.38
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1517 0 0 0 64234 4 0 0 25 0 1 0 201827092 7688192 1501 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1877 1501 72 138 0 1736 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 7508

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304576/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7648 CPUtime=702.39
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1538 0 0 0 70234 5 0 0 25 0 1 0 201827092 7831552 1522 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134549366 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1912 1522 72 138 0 1771 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 7648

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304448/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7792 CPUtime=762.39
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1572 0 0 0 76234 5 0 0 25 0 1 0 201827092 7979008 1556 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1948 1556 72 138 0 1807 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 7792

[startup+822.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304384/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7792 CPUtime=822.41
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1586 0 0 0 82235 6 0 0 25 0 1 0 201827092 7979008 1570 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1948 1570 72 138 0 1807 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 7792

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304384/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7792 CPUtime=882.41
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1591 0 0 0 88235 6 0 0 25 0 1 0 201827092 7979008 1575 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1948 1575 72 138 0 1807 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 7792

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304192/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=7968 CPUtime=942.42
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1635 0 0 0 94235 7 0 0 25 0 1 0 201827092 8159232 1619 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 1992 1619 72 138 0 1851 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 7968

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304064/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=8108 CPUtime=1002.43
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1664 0 0 0 100236 7 0 0 25 0 1 0 201827092 8302592 1648 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 2027 1648 72 138 0 1886 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 8108

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=304000/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=8108 CPUtime=1062.44
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1679 0 0 0 106236 8 0 0 25 0 1 0 201827092 8302592 1663 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 2027 1663 72 138 0 1886 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 8108

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=303936/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=8108 CPUtime=1122.44
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1699 0 0 0 112236 8 0 0 25 0 1 0 201827092 8302592 1683 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 2027 1683 72 138 0 1886 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 8108

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=303936/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=8108 CPUtime=1182.45
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1703 0 0 0 118237 8 0 0 25 0 1 0 201827092 8302592 1687 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 2027 1687 72 138 0 1886 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 8108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19832
/proc/meminfo: memFree=303936/2055920 swapFree=4154904/4192956
[pid=19831] ppid=19829 vsize=8108 CPUtime=1200.08
/proc/19831/stat : 19831 (minisat) R 19829 19831 19137 0 -1 4194304 1705 0 0 0 119999 9 0 0 25 0 1 0 201827092 8302592 1689 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19831/statm: 2027 1689 72 138 0 1886 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8108

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): 1200.49
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.092985
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 8108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1705
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= 1254

runsolver used 1.39179 second user time and 2.67459 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Feb 18 17:12:06 UTC 2007

IDJOB= 296147
IDBENCH= 19930
IDSOLVER= 109
FILE ID= node12/296147-1171818726

PBS_JOBID= 3839357

Free space on /tmp= 66552 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1279108477-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296147-1171818726/minisat /tmp/evaluation/296147-1171818726/instance-296147-1171818726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-296147-1171818726 -o ROOT/results/node12/solver-296147-1171818726 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296147-1171818726/minisat /tmp/evaluation/296147-1171818726/instance-296147-1171818726.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 704310290

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        311136 kB
Buffers:         49072 kB
Cached:        1599336 kB
SwapCached:      18068 kB
Active:         197848 kB
Inactive:      1476628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        311136 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          29828 kB
Slab:            55928 kB
Committed_AS:   949544 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Sun Feb 18 17:32:09 UTC 2007