Trace number 421027

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) 1200.03 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
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                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.11	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.09/0.12	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.09/0.14	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.09/0.16	c |      1322 |      60     5340    37380 |     2866     1322     21 |  0.028 % |
0.19/0.20	c |      2082 |      60     5340    37380 |     3153     2082     22 |  0.028 % |
0.19/0.26	c |      3222 |      60     5340    37380 |     3468     1635     21 |  0.028 % |
0.29/0.35	c |      4930 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.39/0.49	c |      7493 |      60     5340    37380 |     4197     2064     21 |  0.028 % |
0.69/0.70	c |     11339 |      60     5340    37380 |     4616     3799     21 |  0.028 % |
1.00/1.04	c |     17106 |      60     5340    37380 |     5078     2603     20 |  0.028 % |
1.49/1.57	c |     25755 |      60     5340    37380 |     5586     3600     20 |  0.028 % |
2.29/2.38	c |     38730 |      60     5340    37380 |     6145     5350     20 |  0.028 % |
3.59/3.66	c |     58192 |      60     5340    37380 |     6759     3216     19 |  0.028 % |
5.59/5.63	c |     87384 |      60     5340    37380 |     7435     5277     20 |  0.028 % |
8.69/8.74	c |    131173 |      60     5340    37380 |     8179     4308     19 |  0.028 % |
13.49/13.52	c |    196858 |      60     5340    37380 |     8996     4368     19 |  0.028 % |
20.98/21.08	c |    295385 |      60     5340    37380 |     9896     8179     20 |  0.028 % |
32.98/33.09	c |    443175 |      60     5340    37380 |    10886     7159     20 |  0.028 % |
51.78/51.82	c |    664858 |      60     5340    37380 |    11974    10641     19 |  0.028 % |
81.16/81.25	c |    997383 |      60     5340    37380 |    13172     7238     20 |  0.028 % |
128.25/128.35	c |   1496172 |      60     5340    37380 |    14489    11233     18 |  0.028 % |
204.52/204.61	c |   2244356 |      60     5340    37380 |    15938    12113     19 |  0.028 % |
325.98/326.15	c |   3366630 |      60     5340    37380 |    17532     9186     17 |  0.028 % |
523.12/523.35	c |   5050041 |      60     5340    37380 |    19285    16197     19 |  0.028 % |
848.62/848.94	c |   7575158 |      60     5340    37380 |    21214    12216     17 |  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/node3/watcher-421027-1177497285 -o ROOT/results/node3/solver-421027-1177497285 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421027-1177497285/minisat_noassertions /tmp/evaluation/421027-1177497285/instance-421027-1177497285.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: 0.91 0.95 0.90 3/77 10715
/proc/meminfo: memFree=1772512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=1856 CPUtime=0
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 225766253 1900544 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 464 151 50 130 0 331 0

[startup+0.0758911 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10715
/proc/meminfo: memFree=1772512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=2256 CPUtime=0.07
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 255 0 0 0 7 0 0 0 18 0 1 0 225766253 2310144 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 564 241 62 130 0 431 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2256

[startup+0.101896 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10715
/proc/meminfo: memFree=1772512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=2256 CPUtime=0.09
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 225766253 2310144 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 564 241 62 130 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301928 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10715
/proc/meminfo: memFree=1772512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=2360 CPUtime=0.29
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 305 0 0 0 29 0 0 0 19 0 1 0 225766253 2416640 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 590 291 66 130 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2360

[startup+0.701993 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 10715
/proc/meminfo: memFree=1772512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=2624 CPUtime=0.69
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 354 0 0 0 69 0 0 0 22 0 1 0 225766253 2686976 340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 656 340 66 130 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2624

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 10716
/proc/meminfo: memFree=1771288/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=2760 CPUtime=1.49
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 225766253 2826240 382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 690 382 66 130 0 557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2760

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 10716
/proc/meminfo: memFree=1770968/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=3036 CPUtime=3.09
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 459 0 0 0 309 0 0 0 25 0 1 0 225766253 3108864 445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 759 445 66 130 0 626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3036

[startup+6.3029 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 10716
/proc/meminfo: memFree=1770584/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=3304 CPUtime=6.29
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 524 0 0 0 629 0 0 0 25 0 1 0 225766253 3383296 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 826 510 66 130 0 693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 10716
/proc/meminfo: memFree=1770200/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=3580 CPUtime=12.69
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 592 0 0 0 1269 0 0 0 25 0 1 0 225766253 3665920 578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 895 578 66 130 0 762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3580

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 10716
/proc/meminfo: memFree=1769688/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=4124 CPUtime=25.48
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 717 0 0 0 2548 0 0 0 25 0 1 0 225766253 4222976 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1031 703 66 130 0 898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4124

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 10716
/proc/meminfo: memFree=1769240/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=4536 CPUtime=51.08
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 824 0 0 0 5107 1 0 0 25 0 1 0 225766253 4644864 810 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1134 810 66 130 0 1001 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4536

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 10716
/proc/meminfo: memFree=1768408/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=5280 CPUtime=102.26
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1001 0 0 0 10225 1 0 0 25 0 1 0 225766253 5406720 987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1320 987 66 130 0 1187 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5280

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1768088/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=5576 CPUtime=162.24
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1084 0 0 0 16222 2 0 0 25 0 1 0 225766253 5709824 1070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1394 1070 66 130 0 1261 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5576

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1767832/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6036 CPUtime=222.23
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1171 0 0 0 22220 3 0 0 25 0 1 0 225766253 6180864 1157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1509 1157 66 130 0 1376 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1767512/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6320 CPUtime=282.2
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1243 0 0 0 28217 3 0 0 25 0 1 0 225766253 6471680 1229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1580 1229 66 130 0 1447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6320

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1767448/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6464 CPUtime=342.19
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1264 0 0 0 34215 4 0 0 25 0 1 0 225766253 6619136 1250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1616 1250 66 130 0 1483 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6464

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1767192/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6604 CPUtime=402.16
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1322 0 0 0 40212 4 0 0 25 0 1 0 225766253 6762496 1308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1651 1308 66 130 0 1518 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6604

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1767064/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6892 CPUtime=462.15
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1359 0 0 0 46210 5 0 0 25 0 1 0 225766253 7057408 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1723 1345 66 130 0 1590 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1766936/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=6892 CPUtime=522.12
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1390 0 0 0 52207 5 0 0 25 0 1 0 225766253 7057408 1376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1723 1376 66 130 0 1590 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6892

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1766552/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7400 CPUtime=582.11
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1483 0 0 0 58205 6 0 0 25 0 1 0 225766253 7577600 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1850 1469 66 130 0 1717 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1766296/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7544 CPUtime=642.09
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1533 0 0 0 64203 6 0 0 25 0 1 0 225766253 7725056 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1886 1519 66 130 0 1753 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 7544

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1766168/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7684 CPUtime=702.07
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1550 0 0 0 70200 7 0 0 25 0 1 0 225766253 7868416 1536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1921 1536 66 130 0 1788 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 7684

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 10716
/proc/meminfo: memFree=1766040/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7684 CPUtime=762.06
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1568 0 0 0 76198 8 0 0 25 0 1 0 225766253 7868416 1554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1921 1554 66 130 0 1788 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7684

[startup+822.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 10716
/proc/meminfo: memFree=1765912/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7828 CPUtime=822.03
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1613 0 0 0 82195 8 0 0 25 0 1 0 225766253 8015872 1599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1957 1599 66 130 0 1824 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 7828

[startup+882.302 s]
/proc/loadavg: 1.08 1.00 0.92 2/78 10716
/proc/meminfo: memFree=1765848/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7828 CPUtime=882.02
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1621 0 0 0 88193 9 0 0 25 0 1 0 225766253 8015872 1607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1957 1607 66 130 0 1824 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 7828

[startup+942.302 s]
/proc/loadavg: 1.13 1.03 0.93 2/78 10716
/proc/meminfo: memFree=1765784/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=941.99
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1639 0 0 0 94190 9 0 0 25 0 1 0 225766253 8183808 1625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1625 66 130 0 1865 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7992

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 0.93 2/78 10716
/proc/meminfo: memFree=1765784/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=1001.98
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1645 0 0 0 100188 10 0 0 25 0 1 0 225766253 8183808 1631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1631 66 130 0 1865 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 7992

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 10716
/proc/meminfo: memFree=1765720/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=1061.96
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1657 0 0 0 106186 10 0 0 25 0 1 0 225766253 8183808 1643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1643 66 130 0 1865 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 7992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 10716
/proc/meminfo: memFree=1765720/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=1121.94
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1658 0 0 0 112183 11 0 0 25 0 1 0 225766253 8183808 1644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1644 66 130 0 1865 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 7992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 10716
/proc/meminfo: memFree=1765656/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=1181.92
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1687 0 0 0 118181 11 0 0 25 0 1 0 225766253 8183808 1673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1673 66 130 0 1865 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 7992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 10716
/proc/meminfo: memFree=1765656/2055920 swapFree=4138796/4192956
[pid=10715] ppid=10713 vsize=7992 CPUtime=1200.02
/proc/10715/stat : 10715 (minisat_noasser) R 10713 10715 9988 0 -1 4194304 1687 0 0 0 119991 11 0 0 25 0 1 0 225766253 8183808 1673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10715/statm: 1998 1673 66 130 0 1865 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 7992

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): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.118981
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 7992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1687
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= 1630

runsolver used 0.936857 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 10:34:45 UTC 2007

IDJOB= 421027
IDBENCH= 19936
IDSOLVER= 188
FILE ID= node3/421027-1177497285

PBS_JOBID= 4685858

Free space on /tmp= 66364 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421027-1177497285/minisat_noassertions /tmp/evaluation/421027-1177497285/instance-421027-1177497285.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421027-1177497285 -o ROOT/results/node3/solver-421027-1177497285 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421027-1177497285/minisat_noassertions /tmp/evaluation/421027-1177497285/instance-421027-1177497285.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 292081961

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1772984 kB
Buffers:         42180 kB
Cached:         161440 kB
SwapCached:      17720 kB
Active:         119604 kB
Inactive:       120596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772984 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            1624 kB
Writeback:           0 kB
Mapped:          42596 kB
Slab:            28296 kB
Committed_AS:  6119108 kB
PageTables:       1812 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= 66364 MiB

End job on node3 on Wed Apr 25 10:54:48 UTC 2007