Trace number 425170

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) 5000.12 5002.21

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
MD5SUMb010a96438f6a62147a67a45b1efd13d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2035                                                 |
0.00/0.00	c |  Number of clauses:    6327                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1712     5875    17532 |     1958        0    nan |  0.000 % |
0.00/0.02	c |       101 |    1712     5875    17532 |     2154      101     28 |  0.000 % |
0.00/0.04	c |       251 |    1712     5875    17532 |     2369      251     25 |  0.000 % |
0.00/0.05	c |       476 |    1712     5875    17532 |     2606      476     26 |  0.000 % |
0.00/0.08	c |       813 |    1712     5875    17532 |     2867      813     25 |  0.000 % |
0.09/0.13	c |      1320 |    1712     5875    17532 |     3153     1320     25 |  0.000 % |
0.19/0.20	c |      2081 |    1712     5875    17532 |     3469     2081     24 |  0.000 % |
0.29/0.31	c |      3223 |    1712     5875    17532 |     3816     3223     24 |  0.000 % |
0.49/0.50	c |      4936 |    1712     5875    17532 |     4197     2940     24 |  0.000 % |
0.69/0.79	c |      7499 |    1712     5875    17532 |     4617     3306     24 |  0.001 % |
1.19/1.27	c |     11345 |    1712     5875    17532 |     5079     4715     25 |  0.000 % |
1.99/2.02	c |     17113 |    1712     5875    17532 |     5587     5227     26 |  0.000 % |
3.09/3.13	c |     25762 |    1712     5875    17532 |     6146     5290     26 |  0.000 % |
4.99/5.01	c |     38736 |    1712     5875    17532 |     6760     5575     29 |  0.000 % |
7.79/7.87	c |     58197 |    1712     5875    17532 |     7436     4147     29 |  0.000 % |
12.29/12.38	c |     87389 |    1712     5875    17532 |     8180     6615     27 |  0.000 % |
19.48/19.57	c |    131178 |    1712     5875    17532 |     8998     4248     33 |  0.000 % |
30.58/30.67	c |    196862 |    1712     5875    17532 |     9898     5507     27 |  0.000 % |
47.28/47.32	c |    295389 |    1712     5875    17532 |    10888     8220     27 |  0.000 % |
73.86/73.97	c |    443179 |    1712     5875    17532 |    11976     6978     27 |  0.000 % |
114.36/114.41	c |    664862 |    1712     5875    17532 |    13174    10103     26 |  0.000 % |
182.44/182.57	c |    997388 |    1712     5875    17532 |    14492     8371     28 |  0.000 % |
291.41/291.52	c |   1496176 |    1712     5875    17532 |    15941     7844     26 |  0.000 % |
453.25/453.44	c |   2244358 |    1712     5875    17532 |    17535    15507     30 |  0.000 % |
720.08/720.88	c |   3366635 |    1712     5875    17532 |    19289    14557     33 |  0.000 % |
1142.45/1143.32	c |   5050047 |    1712     5875    17532 |    21217    15466     27 |  0.000 % |
1833.25/1834.39	c |   7575166 |    1712     5875    17532 |    23339    16064     30 |  0.000 % |
2956.69/2958.10	c |  11362841 |    1712     5875    17532 |    25673    19525     29 |  0.000 % |
4758.68/4760.71	c |  17044356 |    1712     5875    17532 |    28241    21868     28 |  0.000 % |

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/node35/watcher-425170-1177812709 -o ROOT/results/node35/solver-425170-1177812709 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425170-1177812709/minisat_noassertions /tmp/evaluation/425170-1177812709/instance-425170-1177812709.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.95 1.63 3/77 10265
/proc/meminfo: memFree=1441328/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=2144 CPUtime=0
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 229186315 2195456 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530615 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 536 191 50 130 0 403 0

[startup+0.00978494 s]
/proc/loadavg: 2.00 1.95 1.63 3/77 10265
/proc/meminfo: memFree=1441328/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=2272 CPUtime=0
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 229186315 2326528 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529512 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 568 258 62 130 0 435 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2272

[startup+0.101796 s]
/proc/loadavg: 2.00 1.95 1.63 3/77 10265
/proc/meminfo: memFree=1441328/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=2480 CPUtime=0.09
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 229186315 2539520 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 620 301 66 130 0 487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2480

[startup+0.301819 s]
/proc/loadavg: 2.00 1.95 1.63 3/77 10265
/proc/meminfo: memFree=1441328/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=2612 CPUtime=0.29
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 229186315 2674688 337 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 653 337 66 130 0 520 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2612

[startup+0.701865 s]
/proc/loadavg: 2.00 1.95 1.63 3/77 10265
/proc/meminfo: memFree=1441328/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=2876 CPUtime=0.69
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 407 0 0 0 69 0 0 0 23 0 1 0 229186315 2945024 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 719 393 66 130 0 586 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2876

[startup+1.50196 s]
/proc/loadavg: 2.00 1.95 1.63 2/78 10266
/proc/meminfo: memFree=1439912/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=3008 CPUtime=1.49
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 229186315 3080192 440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 752 440 66 130 0 619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3008

[startup+3.10115 s]
/proc/loadavg: 1.92 1.94 1.62 2/78 10266
/proc/meminfo: memFree=1439464/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=3272 CPUtime=3.09
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 503 0 0 0 309 0 0 0 25 0 1 0 229186315 3350528 489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 818 489 66 130 0 685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3272

[startup+6.30152 s]
/proc/loadavg: 1.92 1.94 1.62 2/78 10266
/proc/meminfo: memFree=1438952/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=3800 CPUtime=6.29
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 634 0 0 0 629 0 0 0 25 0 1 0 229186315 3891200 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 950 620 66 130 0 817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3800

[startup+12.7013 s]
/proc/loadavg: 1.78 1.91 1.62 2/78 10266
/proc/meminfo: memFree=1438440/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=4064 CPUtime=12.69
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 718 0 0 0 1269 0 0 0 25 0 1 0 229186315 4161536 704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1016 704 66 130 0 883 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4064

[startup+25.5018 s]
/proc/loadavg: 1.66 1.87 1.61 2/78 10266
/proc/meminfo: memFree=1437672/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=4860 CPUtime=25.49
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 903 0 0 0 2548 1 0 0 25 0 1 0 229186315 4976640 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1215 889 66 130 0 1082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4860

[startup+51.1018 s]
/proc/loadavg: 1.43 1.80 1.59 2/78 10266
/proc/meminfo: memFree=1436968/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=5520 CPUtime=51.07
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1072 0 0 0 5106 1 0 0 25 0 1 0 229186315 5652480 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1380 1058 66 130 0 1247 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5520

[startup+102.305 s]
/proc/loadavg: 1.17 1.67 1.55 2/78 10266
/proc/meminfo: memFree=1436264/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=6180 CPUtime=102.27
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1249 0 0 0 10225 2 0 0 25 0 1 0 229186315 6328320 1235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1545 1235 66 130 0 1412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6180

[startup+162.302 s]
/proc/loadavg: 1.25 1.59 1.53 2/78 10266
/proc/meminfo: memFree=1435240/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=7240 CPUtime=162.24
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1499 0 0 0 16222 2 0 0 25 0 1 0 229186315 7413760 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1810 1485 66 130 0 1677 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7240

[startup+222.302 s]
/proc/loadavg: 1.09 1.48 1.50 2/78 10266
/proc/meminfo: memFree=1434600/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=7900 CPUtime=222.23
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1674 0 0 0 22220 3 0 0 25 0 1 0 229186315 8089600 1660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 1975 1660 66 130 0 1842 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7900

[startup+282.302 s]
/proc/loadavg: 1.03 1.40 1.47 2/78 10266
/proc/meminfo: memFree=1434152/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=8304 CPUtime=282.21
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1779 0 0 0 28218 3 0 0 25 0 1 0 229186315 8503296 1765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2076 1765 66 130 0 1943 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8304

[startup+342.302 s]
/proc/loadavg: 1.01 1.32 1.43 2/78 10266
/proc/meminfo: memFree=1433832/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=8708 CPUtime=342.18
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1870 0 0 0 34215 3 0 0 25 0 1 0 229186315 8916992 1856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2177 1856 66 130 0 2044 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8708

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.41 2/78 10266
/proc/meminfo: memFree=1433576/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=8972 CPUtime=402.17
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 1936 0 0 0 40213 4 0 0 25 0 1 0 229186315 9187328 1922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2243 1922 66 130 0 2110 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8972

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.37 2/78 10266
/proc/meminfo: memFree=1433256/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=9236 CPUtime=462.15
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 2010 0 0 0 46211 4 0 0 25 0 1 0 229186315 9457664 1996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2309 1996 66 130 0 2176 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9236

[startup+522.302 s]
/proc/loadavg: 1.00 1.17 1.35 2/78 10266
/proc/meminfo: memFree=1433000/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=9508 CPUtime=522.14
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 2076 0 0 0 52209 5 0 0 25 0 1 0 229186315 9736192 2062 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2377 2062 66 130 0 2244 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 9508

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.32 2/78 10266
/proc/meminfo: memFree=1432488/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=10044 CPUtime=582.11
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 2200 0 0 0 58206 5 0 0 25 0 1 0 229186315 10285056 2186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 2511 2186 66 130 0 2378 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 10044

[startup+642.302 s]
/proc/loadavg: 1.39 1.20 1.33 4/85 20451
/proc/meminfo: memFree=1417448/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=10308 CPUtime=641.96
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 2253 0 0 0 64187 9 0 0 25 0 1 0 229186315 10555392 2239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 0 0 0
/proc/10265/statm: 2577 2239 66 130 0 2444 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 10308


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1384232/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=18364 CPUtime=4000.49
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4262 0 0 0 400004 45 0 0 25 0 1 0 229186315 18804736 4225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4591 4225 66 130 0 4458 0
Current children cumulated CPU time (s) 4000.49
Current children cumulated vsize (KiB) 18364

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1384168/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=18364 CPUtime=4060.48
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4270 0 0 0 406003 45 0 0 25 0 1 0 229186315 18804736 4233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4591 4233 66 130 0 4458 0
Current children cumulated CPU time (s) 4060.48
Current children cumulated vsize (KiB) 18364

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1384040/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=18600 CPUtime=4120.46
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4312 0 0 0 412000 46 0 0 25 0 1 0 229186315 19046400 4275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4650 4275 66 130 0 4517 0
Current children cumulated CPU time (s) 4120.46
Current children cumulated vsize (KiB) 18600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383848/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=18728 CPUtime=4180.44
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4358 0 0 0 417998 46 0 0 25 0 1 0 229186315 19177472 4321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4682 4321 66 130 0 4549 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 18728

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383784/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=18764 CPUtime=4240.43
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4381 0 0 0 423996 47 0 0 25 0 1 0 229186315 19214336 4334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4691 4334 66 130 0 4558 0
Current children cumulated CPU time (s) 4240.43
Current children cumulated vsize (KiB) 18764

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19076 CPUtime=4300.4
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4452 0 0 0 429993 47 0 0 25 0 1 0 229186315 19533824 4405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4769 4405 66 130 0 4636 0
Current children cumulated CPU time (s) 4300.4
Current children cumulated vsize (KiB) 19076

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4360.39
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4452 0 0 0 435991 48 0 0 25 0 1 0 229186315 19525632 4405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4405 66 130 0 4634 0
Current children cumulated CPU time (s) 4360.39
Current children cumulated vsize (KiB) 19068

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4420.37
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4452 0 0 0 441989 48 0 0 25 0 1 0 229186315 19525632 4405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4405 66 130 0 4634 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 19068

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4480.35
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4453 0 0 0 447987 48 0 0 25 0 1 0 229186315 19525632 4406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4406 66 130 0 4634 0
Current children cumulated CPU time (s) 4480.35
Current children cumulated vsize (KiB) 19068

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4540.33
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4454 0 0 0 453984 49 0 0 25 0 1 0 229186315 19525632 4407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4407 66 130 0 4634 0
Current children cumulated CPU time (s) 4540.33
Current children cumulated vsize (KiB) 19068

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4600.32
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4456 0 0 0 459983 49 0 0 25 0 1 0 229186315 19525632 4409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4409 66 130 0 4634 0
Current children cumulated CPU time (s) 4600.32
Current children cumulated vsize (KiB) 19068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383592/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4660.3
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4456 0 0 0 465980 50 0 0 25 0 1 0 229186315 19525632 4409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4409 66 130 0 4634 0
Current children cumulated CPU time (s) 4660.3
Current children cumulated vsize (KiB) 19068

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383528/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19068 CPUtime=4720.28
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4457 0 0 0 471978 50 0 0 25 0 1 0 229186315 19525632 4410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4767 4410 66 130 0 4634 0
Current children cumulated CPU time (s) 4720.28
Current children cumulated vsize (KiB) 19068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383400/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19364 CPUtime=4780.27
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4511 0 0 0 477976 51 0 0 25 0 1 0 229186315 19828736 4464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4841 4464 66 130 0 4708 0
Current children cumulated CPU time (s) 4780.27
Current children cumulated vsize (KiB) 19364

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383336/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19388 CPUtime=4840.24
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4529 0 0 0 483973 51 0 0 25 0 1 0 229186315 19853312 4482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4847 4482 66 130 0 4714 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 19388

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383144/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19492 CPUtime=4900.23
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4560 0 0 0 489971 52 0 0 25 0 1 0 229186315 19959808 4511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4873 4511 66 130 0 4740 0
Current children cumulated CPU time (s) 4900.23
Current children cumulated vsize (KiB) 19492

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1383144/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19492 CPUtime=4960.21
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4561 0 0 0 495969 52 0 0 25 0 1 0 229186315 19959808 4512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4873 4512 66 130 0 4740 0
Current children cumulated CPU time (s) 4960.21
Current children cumulated vsize (KiB) 19492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12741
/proc/meminfo: memFree=1382952/2055920 swapFree=4151088/4192956
[pid=10265] ppid=10263 vsize=19756 CPUtime=5000.1
/proc/10265/stat : 10265 (minisat_noasser) R 10263 10265 9494 0 -1 4194304 4608 0 0 0 499958 52 0 0 25 0 1 0 229186315 20230144 4559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/10265/statm: 4939 4559 66 130 0 4806 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 19756

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): 5002.21
CPU time (s): 5000.12
CPU user time (s): 4999.58
CPU system time (s): 0.532918
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 19756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.58
system time used= 0.532918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4608
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= 91156

runsolver used 3.90241 second user time and 10.8244 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 29 02:11:49 UTC 2007

IDJOB= 425170
IDBENCH= 20309
IDSOLVER= 189
FILE ID= node35/425170-1177812709

PBS_JOBID= 4715899

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S25157261-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425170-1177812709/minisat_noassertions /tmp/evaluation/425170-1177812709/instance-425170-1177812709.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-425170-1177812709 -o ROOT/results/node35/solver-425170-1177812709 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425170-1177812709/minisat_noassertions /tmp/evaluation/425170-1177812709/instance-425170-1177812709.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b010a96438f6a62147a67a45b1efd13d

RANDOM SEED= 743616583

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1441736 kB
Buffers:         50988 kB
Cached:         470892 kB
SwapCached:       9948 kB
Active:         274220 kB
Inactive:       272428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441736 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          30856 kB
Slab:            52856 kB
Committed_AS:  2638584 kB
PageTables:       1996 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 node35 on Sun Apr 29 03:35:13 UTC 2007