Trace number 296188

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) 1200.04 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
MD5SUM55bb30c2802c5be0aaea545997b74710
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.798
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 |       101 |      60     5340    37380 |     1958      101     22 |  0.028 % |
0.10/0.14	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.10/0.15	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.10/0.16	c |       817 |      60     5340    37380 |     2606      817     22 |  0.028 % |
0.10/0.18	c |      1323 |      60     5340    37380 |     2866     1323     21 |  0.028 % |
0.20/0.22	c |      2083 |      60     5340    37380 |     3153     2083     21 |  0.028 % |
0.20/0.29	c |      3223 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.30/0.37	c |      4935 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.51/0.53	c |      7498 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.71/0.75	c |     11344 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
1.02/1.12	c |     17111 |      60     5340    37380 |     5078     2600     21 |  0.028 % |
1.63/1.66	c |     25761 |      60     5340    37380 |     5586     3597     20 |  0.028 % |
2.45/2.51	c |     38735 |      60     5340    37380 |     6145     5351     20 |  0.028 % |
3.78/3.85	c |     58197 |      60     5340    37380 |     6759     3218     20 |  0.028 % |
5.83/5.90	c |     87390 |      60     5340    37380 |     7435     5275     20 |  0.028 % |
9.21/9.25	c |    131180 |      60     5340    37380 |     8179     4304     20 |  0.028 % |
14.43/14.52	c |    196866 |      60     5340    37380 |     8996     4371     19 |  0.028 % |
22.53/22.60	c |    295394 |      60     5340    37380 |     9896     8188     20 |  0.028 % |
35.42/35.52	c |    443184 |      60     5340    37380 |    10886     7200     19 |  0.028 % |
55.49/55.59	c |    664868 |      60     5340    37380 |    11974    10684     20 |  0.028 % |
87.94/88.00	c |    997394 |      60     5340    37380 |    13172     7285     19 |  0.028 % |
139.14/139.28	c |   1496182 |      60     5340    37380 |    14489    11215     19 |  0.028 % |
221.25/221.35	c |   2244365 |      60     5340    37380 |    15938    12051     19 |  0.028 % |
354.44/354.59	c |   3366640 |      60     5340    37380 |    17532     9148     17 |  0.028 % |
569.04/569.28	c |   5050052 |      60     5340    37380 |    19285    16130     19 |  0.028 % |
920.01/920.40	c |   7575170 |      60     5340    37380 |    21214    12101     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/node69/watcher-296188-1171819652 -o ROOT/results/node69/solver-296188-1171819652 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296188-1171819652/minisat /tmp/evaluation/296188-1171819652/instance-296188-1171819652.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: 0.92 1.06 1.74 3/64 30346
/proc/meminfo: memFree=1071408/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=1888 CPUtime=0
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 201922951 1933312 140 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 472 141 58 138 0 331 0

[startup+0.107003 s]
/proc/loadavg: 0.92 1.06 1.74 3/64 30346
/proc/meminfo: memFree=1071408/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=2292 CPUtime=0.1
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 201922951 2347008 250 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 573 250 71 138 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2292

[startup+0.515068 s]
/proc/loadavg: 0.92 1.06 1.74 3/64 30346
/proc/meminfo: memFree=1071408/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=2536 CPUtime=0.51
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 344 0 0 0 51 0 0 0 21 0 1 0 201922951 2596864 328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 634 328 72 138 0 493 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2536

[startup+1.3352 s]
/proc/loadavg: 0.92 1.06 1.74 2/65 30347
/proc/meminfo: memFree=1070120/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=2800 CPUtime=1.33
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 406 0 0 0 133 0 0 0 25 0 1 0 201922951 2867200 390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 700 390 72 138 0 559 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2800

[startup+2.97347 s]
/proc/loadavg: 0.92 1.06 1.74 2/65 30347
/proc/meminfo: memFree=1069800/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=3068 CPUtime=2.96
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 466 0 0 0 296 0 0 0 25 0 1 0 201922951 3141632 450 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 767 450 72 138 0 626 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3068

[startup+6.25001 s]
/proc/loadavg: 0.93 1.06 1.73 2/65 30347
/proc/meminfo: memFree=1069416/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=3336 CPUtime=6.24
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 540 0 0 0 624 0 0 0 25 0 1 0 201922951 3416064 524 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 834 524 72 138 0 693 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3336

[startup+12.7061 s]
/proc/loadavg: 0.93 1.06 1.73 2/65 30347
/proc/meminfo: memFree=1069032/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=3608 CPUtime=12.69
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 201922951 3694592 588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 902 588 72 138 0 761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5062 s]
/proc/loadavg: 0.95 1.06 1.72 2/65 30347
/proc/meminfo: memFree=1068712/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=4008 CPUtime=25.49
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 700 0 0 0 2549 0 0 0 25 0 1 0 201922951 4104192 684 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1002 684 72 138 0 861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4008

[startup+51.1124 s]
/proc/loadavg: 0.96 1.05 1.70 2/65 30347
/proc/meminfo: memFree=1068264/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=4428 CPUtime=51.09
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 798 0 0 0 5109 0 0 0 25 0 1 0 201922951 4534272 782 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1107 782 72 138 0 966 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4428

[startup+102.319 s]
/proc/loadavg: 0.98 1.04 1.66 2/65 30347
/proc/meminfo: memFree=1067624/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=5060 CPUtime=102.28
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 949 0 0 0 10228 0 0 0 25 0 1 0 201922951 5181440 933 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1265 933 72 138 0 1124 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5060

[startup+162.342 s]
/proc/loadavg: 0.99 1.03 1.61 2/65 30347
/proc/meminfo: memFree=1067112/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=5520 CPUtime=162.28
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1077 0 0 0 16228 0 0 0 25 0 1 0 201922951 5652480 1061 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1380 1061 72 138 0 1239 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 5520

[startup+222.357 s]
/proc/loadavg: 0.99 1.02 1.57 2/65 30347
/proc/meminfo: memFree=1066728/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=5832 CPUtime=222.27
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1157 0 0 0 22227 0 0 0 25 0 1 0 201922951 5971968 1141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1458 1141 72 138 0 1317 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5832

[startup+282.373 s]
/proc/loadavg: 0.99 1.02 1.53 2/65 30347
/proc/meminfo: memFree=1066472/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=6120 CPUtime=282.27
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1217 0 0 0 28227 0 0 0 25 0 1 0 201922951 6266880 1201 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1530 1201 72 138 0 1389 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 6120

[startup+342.39 s]
/proc/loadavg: 0.99 1.01 1.50 2/65 30347
/proc/meminfo: memFree=1066344/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=6260 CPUtime=342.26
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1250 0 0 0 34226 0 0 0 25 0 1 0 201922951 6410240 1234 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1565 1234 72 138 0 1424 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 6260

[startup+402.408 s]
/proc/loadavg: 1.05 1.02 1.47 2/65 30347
/proc/meminfo: memFree=1065832/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=6828 CPUtime=402.26
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1357 0 0 0 40226 0 0 0 25 0 1 0 201922951 6991872 1341 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1707 1341 72 138 0 1566 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 6828

[startup+462.428 s]
/proc/loadavg: 1.02 1.02 1.44 2/65 30347
/proc/meminfo: memFree=1065640/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=6972 CPUtime=462.26
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1398 0 0 0 46226 0 0 0 25 0 1 0 201922951 7139328 1382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1743 1382 72 138 0 1602 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 6972

[startup+522.441 s]
/proc/loadavg: 1.00 1.01 1.41 2/65 30347
/proc/meminfo: memFree=1065512/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7112 CPUtime=522.25
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1430 0 0 0 52225 0 0 0 25 0 1 0 201922951 7282688 1414 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1778 1414 72 138 0 1637 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 7112

[startup+582.457 s]
/proc/loadavg: 1.00 1.00 1.38 2/65 30347
/proc/meminfo: memFree=1065384/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7412 CPUtime=582.25
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1470 0 0 0 58225 0 0 0 25 0 1 0 201922951 7589888 1454 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1853 1454 72 138 0 1712 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 7412

[startup+642.477 s]
/proc/loadavg: 1.00 1.00 1.35 2/65 30347
/proc/meminfo: memFree=1065192/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7552 CPUtime=642.24
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1507 0 0 0 64224 0 0 0 25 0 1 0 201922951 7733248 1491 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1888 1491 72 138 0 1747 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 7552

[startup+702.494 s]
/proc/loadavg: 1.00 1.00 1.33 2/65 30349
/proc/meminfo: memFree=1065128/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7552 CPUtime=702.24
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1529 0 0 0 70224 0 0 0 25 0 1 0 201922951 7733248 1513 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1888 1513 72 138 0 1747 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 7552

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.30 2/65 30349
/proc/meminfo: memFree=1065000/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7696 CPUtime=762.24
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1558 0 0 0 76224 0 0 0 25 0 1 0 201922951 7880704 1542 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1924 1542 72 138 0 1783 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 7696

[startup+822.533 s]
/proc/loadavg: 1.00 1.00 1.28 2/65 30349
/proc/meminfo: memFree=1065000/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7696 CPUtime=822.24
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1563 0 0 0 82224 0 0 0 25 0 1 0 201922951 7880704 1547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1924 1547 72 138 0 1783 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 7696

[startup+882.547 s]
/proc/loadavg: 1.00 1.00 1.26 2/65 30349
/proc/meminfo: memFree=1065064/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7696 CPUtime=882.23
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1568 0 0 0 88223 0 0 0 25 0 1 0 201922951 7880704 1552 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1924 1552 72 138 0 1783 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 7696

[startup+942.563 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 30349
/proc/meminfo: memFree=1064936/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7696 CPUtime=942.23
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1583 0 0 0 94223 0 0 0 25 0 1 0 201922951 7880704 1567 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1924 1567 72 138 0 1783 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 7696

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 30349
/proc/meminfo: memFree=1064872/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7836 CPUtime=1002.23
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1613 0 0 0 100223 0 0 0 25 0 1 0 201922951 8024064 1597 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1959 1597 72 138 0 1818 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 7836

[startup+1062.6 s]
/proc/loadavg: 1.08 1.02 1.21 2/65 30349
/proc/meminfo: memFree=1064872/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=7836 CPUtime=1062.22
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1617 0 0 0 106222 0 0 0 25 0 1 0 201922951 8024064 1601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 1959 1601 72 138 0 1818 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 7836

[startup+1122.61 s]
/proc/loadavg: 1.03 1.01 1.20 2/65 30349
/proc/meminfo: memFree=1064744/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=8028 CPUtime=1122.22
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1639 0 0 0 112222 0 0 0 25 0 1 0 201922951 8220672 1623 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 2007 1623 72 138 0 1866 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 8028

[startup+1182.63 s]
/proc/loadavg: 1.01 1.00 1.18 2/65 30349
/proc/meminfo: memFree=1064744/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=8028 CPUtime=1182.21
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1646 0 0 0 118221 0 0 0 25 0 1 0 201922951 8220672 1630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550886 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 2007 1630 72 138 0 1866 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 8028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 30349
/proc/meminfo: memFree=1064680/2055920 swapFree=4183028/4192956
[pid=30346] ppid=30344 vsize=8028 CPUtime=1200.03
/proc/30346/stat : 30346 (minisat) R 30344 30346 29576 0 -1 4194304 1647 0 0 0 120003 0 0 0 25 0 1 0 201922951 8220672 1631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/30346/statm: 2007 1631 72 138 0 1866 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8028

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): 1200.45
CPU time (s): 1200.04
CPU user time (s): 1200.03
CPU system time (s): 0.010998
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 8028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1647
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= 1872

runsolver used 0.754885 second user time and 2.45863 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 17:27:32 UTC 2007

IDJOB= 296188
IDBENCH= 19931
IDSOLVER= 109
FILE ID= node69/296188-1171819652

PBS_JOBID= 3839690

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1119543818-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296188-1171819652/minisat /tmp/evaluation/296188-1171819652/instance-296188-1171819652.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-296188-1171819652 -o ROOT/results/node69/solver-296188-1171819652 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296188-1171819652/minisat /tmp/evaluation/296188-1171819652/instance-296188-1171819652.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  55bb30c2802c5be0aaea545997b74710

RANDOM SEED= 879835674

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:       1071752 kB
Buffers:         50056 kB
Cached:         822936 kB
SwapCached:       4412 kB
Active:         620484 kB
Inactive:       263196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1071752 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            86428 kB
Committed_AS:   573592 kB
PageTables:       1476 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 node69 on Sun Feb 18 17:47:35 UTC 2007