Trace number 421021

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? (TO) 1200.08 1200.41

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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.10	c ============================[ Search Statistics ]==============================
0.10/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.10	c ===============================================================================
0.10/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.12	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.10/0.13	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.10/0.14	c |       815 |      60     5340    37380 |     2606      815     22 |  0.028 % |
0.10/0.16	c |      1321 |      60     5340    37380 |     2866     1321     22 |  0.028 % |
0.20/0.20	c |      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.20/0.26	c |      3219 |      60     5340    37380 |     3468     1627     22 |  0.028 % |
0.30/0.35	c |      4927 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.40/0.50	c |      7489 |      60     5340    37380 |     4197     2057     21 |  0.028 % |
0.70/0.72	c |     11333 |      60     5340    37380 |     4616     3790     21 |  0.028 % |
1.00/1.06	c |     17100 |      60     5340    37380 |     5078     2600     20 |  0.028 % |
1.50/1.58	c |     25749 |      60     5340    37380 |     5586     3593     21 |  0.028 % |
2.30/2.38	c |     38723 |      60     5340    37380 |     6145     5346     20 |  0.028 % |
3.60/3.68	c |     58187 |      60     5340    37380 |     6759     3209     20 |  0.028 % |
5.50/5.59	c |     87380 |      60     5340    37380 |     7435     5262     20 |  0.028 % |
8.59/8.66	c |    131169 |      60     5340    37380 |     8179     4288     20 |  0.028 % |
13.39/13.41	c |    196853 |      60     5340    37380 |     8996     4333     20 |  0.028 % |
20.69/20.80	c |    295380 |      60     5340    37380 |     9896     8130     20 |  0.028 % |
32.48/32.51	c |    443169 |      60     5340    37380 |    10886     7123     21 |  0.028 % |
51.28/51.32	c |    664852 |      60     5340    37380 |    11974    10607     19 |  0.028 % |
80.67/80.76	c |    997377 |      60     5340    37380 |    13172     7216     20 |  0.028 % |
128.35/128.42	c |   1496167 |      60     5340    37380 |    14489    11196     19 |  0.028 % |
205.23/205.36	c |   2244350 |      60     5340    37380 |    15938    12042     20 |  0.028 % |
328.61/328.73	c |   3366625 |      60     5340    37380 |    17532     9156     18 |  0.028 % |
525.15/525.34	c |   5050036 |      60     5340    37380 |    19285    16193     19 |  0.028 % |
853.96/854.21	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-421021-1177497207 -o ROOT/results/node11/solver-421021-1177497207 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421021-1177497207/minisat_noassertions /tmp/evaluation/421021-1177497207/instance-421021-1177497207.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.95 3/77 4509
/proc/meminfo: memFree=1755896/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=1860 CPUtime=0
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 190769615 1904640 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 465 151 50 130 0 332 0

[startup+0.0511521 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 4509
/proc/meminfo: memFree=1755896/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=2128 CPUtime=0.05
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 244 0 0 0 5 0 0 0 18 0 1 0 190769615 2179072 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 532 230 62 130 0 399 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2128

[startup+0.101159 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 4509
/proc/meminfo: memFree=1755896/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=2260 CPUtime=0.1
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 255 0 0 0 10 0 0 0 18 0 1 0 190769615 2314240 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 565 241 62 130 0 432 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.301182 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 4509
/proc/meminfo: memFree=1755896/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=2372 CPUtime=0.3
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 306 0 0 0 30 0 0 0 19 0 1 0 190769615 2428928 292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 593 292 66 130 0 460 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2372

[startup+0.701229 s]
/proc/loadavg: 1.00 1.00 0.95 3/77 4509
/proc/meminfo: memFree=1755896/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=2636 CPUtime=0.7
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 356 0 0 0 70 0 0 0 22 0 1 0 190769615 2699264 342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 659 342 66 130 0 526 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2636

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1754608/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=2768 CPUtime=1.5
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 405 0 0 0 150 0 0 0 25 0 1 0 190769615 2834432 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 692 391 66 130 0 559 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2768

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1754288/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=3048 CPUtime=3.1
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 464 0 0 0 310 0 0 0 25 0 1 0 190769615 3121152 450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 762 450 66 130 0 629 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3048

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1753968/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=3312 CPUtime=6.3
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 531 0 0 0 630 0 0 0 25 0 1 0 190769615 3391488 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545994 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 828 517 66 130 0 695 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3312

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1753456/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=3588 CPUtime=12.69
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 613 0 0 0 1269 0 0 0 25 0 1 0 190769615 3674112 599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 897 599 66 130 0 764 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3588

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1753008/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=4008 CPUtime=25.49
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 713 0 0 0 2549 0 0 0 25 0 1 0 190769615 4104192 699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1002 699 66 130 0 869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4008

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1752432/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=4580 CPUtime=51.08
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 858 0 0 0 5108 0 0 0 25 0 1 0 190769615 4689920 844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1145 844 66 130 0 1012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4580

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1751856/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=5180 CPUtime=102.26
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 985 0 0 0 10226 0 0 0 25 0 1 0 190769615 5304320 971 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1295 971 66 130 0 1162 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1751344/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=5640 CPUtime=162.25
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1110 0 0 0 16224 1 0 0 25 0 1 0 190769615 5775360 1096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1410 1096 66 130 0 1277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5640

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 0.95 2/78 4510
/proc/meminfo: memFree=1751152/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=5952 CPUtime=222.23
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1177 0 0 0 22222 1 0 0 25 0 1 0 190769615 6094848 1163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1488 1163 66 130 0 1355 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5952

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 0.95 2/78 4510
/proc/meminfo: memFree=1750832/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=6256 CPUtime=282.21
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1248 0 0 0 28219 2 0 0 25 0 1 0 190769615 6406144 1234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1564 1234 66 130 0 1431 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1750704/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=6396 CPUtime=342.2
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1287 0 0 0 34217 3 0 0 25 0 1 0 190769615 6549504 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1599 1273 66 130 0 1466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6396

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1750448/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=6704 CPUtime=402.18
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1346 0 0 0 40215 3 0 0 25 0 1 0 190769615 6864896 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1676 1332 66 130 0 1543 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1750192/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=6988 CPUtime=462.17
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1397 0 0 0 46213 4 0 0 25 0 1 0 190769615 7155712 1383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1747 1383 66 130 0 1614 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1750064/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7132 CPUtime=522.15
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1438 0 0 0 52211 4 0 0 25 0 1 0 190769615 7303168 1424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1783 1424 66 130 0 1650 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7132

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1749936/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7332 CPUtime=582.14
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1477 0 0 0 58209 5 0 0 25 0 1 0 190769615 7507968 1463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1833 1463 66 130 0 1700 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 4510
/proc/meminfo: memFree=1749680/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7616 CPUtime=642.12
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1530 0 0 0 64207 5 0 0 25 0 1 0 190769615 7798784 1516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1904 1516 66 130 0 1771 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7616

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 4512
/proc/meminfo: memFree=1749424/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7760 CPUtime=702.09
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1564 0 0 0 70204 5 0 0 25 0 1 0 190769615 7946240 1550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1940 1550 66 130 0 1807 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7760

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 0.96 2/78 4512
/proc/meminfo: memFree=1749424/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7760 CPUtime=762.09
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1578 0 0 0 76203 6 0 0 25 0 1 0 190769615 7946240 1564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1940 1564 66 130 0 1807 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7760

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1749424/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7760 CPUtime=822.07
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1582 0 0 0 82200 7 0 0 25 0 1 0 190769615 7946240 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1940 1568 66 130 0 1807 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1749168/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=7936 CPUtime=882.05
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1627 0 0 0 88198 7 0 0 25 0 1 0 190769615 8126464 1613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552336 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 1984 1613 66 130 0 1851 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7936

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1749104/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=942.03
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1656 0 0 0 94195 8 0 0 25 0 1 0 190769615 8269824 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1642 66 130 0 1886 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1749040/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=1002.01
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1671 0 0 0 100193 8 0 0 25 0 1 0 190769615 8269824 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1657 66 130 0 1886 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1748912/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=1062
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1692 0 0 0 106191 9 0 0 25 0 1 0 190769615 8269824 1678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1678 66 130 0 1886 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1748912/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=1121.98
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1696 0 0 0 112189 9 0 0 25 0 1 0 190769615 8269824 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1682 66 130 0 1886 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1748912/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=1181.97
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1703 0 0 0 118187 10 0 0 25 0 1 0 190769615 8269824 1689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1689 66 130 0 1886 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 4512
/proc/meminfo: memFree=1748912/2055920 swapFree=4146740/4192956
[pid=4509] ppid=4507 vsize=8076 CPUtime=1200.07
/proc/4509/stat : 4509 (minisat_noasser) R 4507 4509 3604 0 -1 4194304 1705 0 0 0 119997 10 0 0 25 0 1 0 190769615 8269824 1691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4509/statm: 2019 1691 66 130 0 1886 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8076

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.107983
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 8076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.107983
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= 2233

runsolver used 0.929858 second user time and 2.50262 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed Apr 25 10:33:27 UTC 2007

IDJOB= 421021
IDBENCH= 19930
IDSOLVER= 188
FILE ID= node11/421021-1177497207

PBS_JOBID= 4685869

Free space on /tmp= 66350 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/421021-1177497207/minisat_noassertions /tmp/evaluation/421021-1177497207/instance-421021-1177497207.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-421021-1177497207 -o ROOT/results/node11/solver-421021-1177497207 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421021-1177497207/minisat_noassertions /tmp/evaluation/421021-1177497207/instance-421021-1177497207.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  0fb73f67c7f5af95b3c6ed625e2e258c

RANDOM SEED= 356662175

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1756304 kB
Buffers:         39896 kB
Cached:         152328 kB
SwapCached:      15312 kB
Active:         180996 kB
Inactive:        73044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756304 kB
SwapTotal:     4192956 kB
SwapFree:      4146740 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          67676 kB
Slab:            30956 kB
Committed_AS:  6390808 kB
PageTables:       1956 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= 66350 MiB

End job on node11 on Wed Apr 25 10:53:29 UTC 2007