Trace number 424825

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) 5000.06 5001.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
MD5SUMdbe7e3fe1e7b58d06fc02e720d4baf80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162974
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
Maximum clause length5
Minimum clause length5
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 52769
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:  130                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.01/0.01	c ============================[ Search Statistics ]==============================
0.01/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.01	c ===============================================================================
0.01/0.01	c |         0 |     130     2769    13845 |      923        0    nan |  0.000 % |
0.01/0.01	c |       100 |     130     2769    13845 |     1015      100     26 |  0.006 % |
0.01/0.02	c |       251 |     130     2769    13845 |     1116      251     27 |  0.006 % |
0.01/0.02	c |       477 |     130     2769    13845 |     1228      477     26 |  0.006 % |
0.01/0.04	c |       814 |     130     2769    13845 |     1351      814     26 |  0.006 % |
0.01/0.05	c |      1320 |     130     2769    13845 |     1486     1320     26 |  0.006 % |
0.01/0.08	c |      2080 |     130     2769    13845 |     1635     1319     26 |  0.006 % |
0.10/0.13	c |      3220 |     130     2769    13845 |     1798     1625     26 |  0.006 % |
0.10/0.20	c |      4930 |     130     2769    13845 |     1978     1501     26 |  0.006 % |
0.30/0.30	c |      7493 |     130     2769    13845 |     2176     1042     25 |  0.006 % |
0.40/0.46	c |     11338 |     130     2769    13845 |     2394     1566     25 |  0.006 % |
0.69/0.73	c |     17105 |     130     2769    13845 |     2633     1241     25 |  0.006 % |
1.10/1.14	c |     25754 |     130     2769    13845 |     2896     1868     25 |  0.006 % |
1.69/1.76	c |     38729 |     130     2769    13845 |     3186     1631     23 |  0.006 % |
2.69/2.74	c |     58192 |     130     2769    13845 |     3505     1742     24 |  0.006 % |
4.19/4.24	c |     87385 |     130     2769    13845 |     3855     2572     25 |  0.006 % |
6.60/6.61	c |    131174 |     130     2769    13845 |     4241     3528     26 |  0.006 % |
10.19/10.25	c |    196858 |     130     2769    13845 |     4665     2868     26 |  0.006 % |
15.89/15.96	c |    295384 |     130     2769    13845 |     5131     2645     25 |  0.006 % |
24.89/24.98	c |    443174 |     130     2769    13845 |     5644     3195     26 |  0.006 % |
38.98/39.09	c |    664857 |     130     2769    13845 |     6209     3372     25 |  0.006 % |
61.08/61.14	c |    997384 |     130     2769    13845 |     6830     4910     26 |  0.006 % |
95.57/95.68	c |   1496173 |     130     2769    13845 |     7513     5868     26 |  0.006 % |
149.85/149.96	c |   2244356 |     130     2769    13845 |     8264     6815     24 |  0.006 % |
237.03/237.16	c |   3366630 |     130     2769    13845 |     9091     4570     25 |  0.006 % |
372.79/372.91	c |   5050041 |     130     2769    13845 |    10000     8628     26 |  0.006 % |
588.13/588.31	c |   7575158 |     130     2769    13845 |    11000     9828     25 |  0.006 % |
928.34/928.70	c |  11362834 |     130     2769    13845 |    12100     6927     24 |  0.006 % |
1472.89/1473.42	c |  17044346 |     130     2769    13845 |    13310     9572     24 |  0.006 % |
2349.85/2350.69	c |  25566615 |     130     2769    13845 |    14641    11866     26 |  0.006 % |
3759.97/3761.17	c |  38350018 |     130     2769    13845 |    16105    13566     26 |  0.006 % |

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/node61/watcher-424825-1177641500 -o ROOT/results/node61/solver-424825-1177641500 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424825-1177641500/minisat_noassertions /tmp/evaluation/424825-1177641500/instance-424825-1177641500.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 1.97 1.90 3/64 4478
/proc/meminfo: memFree=1732488/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=1856 CPUtime=0
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 176113681 1900544 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 464 135 50 130 0 331 0

[startup+0.0135581 s]
/proc/loadavg: 2.00 1.97 1.90 3/64 4478
/proc/meminfo: memFree=1732488/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=1984 CPUtime=0.01
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 176113681 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529418 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 496 156 62 130 0 363 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1984

[startup+0.102566 s]
/proc/loadavg: 2.00 1.97 1.90 3/64 4478
/proc/meminfo: memFree=1732488/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2096 CPUtime=0.1
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 176113681 2146304 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558197 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 524 192 66 130 0 391 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2096

[startup+0.302585 s]
/proc/loadavg: 2.00 1.97 1.90 3/64 4478
/proc/meminfo: memFree=1732488/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2096 CPUtime=0.3
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 228 0 0 0 30 0 0 0 19 0 1 0 176113681 2146304 214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 524 214 66 130 0 391 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2096

[startup+0.701625 s]
/proc/loadavg: 2.00 1.97 1.90 3/64 4478
/proc/meminfo: memFree=1732488/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2228 CPUtime=0.69
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 176113681 2281472 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548616 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 557 240 66 130 0 424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2228

[startup+1.5017 s]
/proc/loadavg: 1.92 1.95 1.90 2/65 4479
/proc/meminfo: memFree=1731776/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2360 CPUtime=1.49
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 176113681 2416640 276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 590 276 66 130 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2360

[startup+3.10185 s]
/proc/loadavg: 1.92 1.95 1.90 2/65 4479
/proc/meminfo: memFree=1731392/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2624 CPUtime=3.09
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 344 0 0 0 309 0 0 0 25 0 1 0 176113681 2686976 330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557949 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 656 330 66 130 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624

[startup+6.30116 s]
/proc/loadavg: 1.85 1.94 1.89 2/65 4479
/proc/meminfo: memFree=1731072/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=2756 CPUtime=6.29
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 382 0 0 0 629 0 0 0 25 0 1 0 176113681 2822144 368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 689 368 66 130 0 556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2756

[startup+12.7018 s]
/proc/loadavg: 1.78 1.92 1.89 2/65 4479
/proc/meminfo: memFree=1730752/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=3020 CPUtime=12.69
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 451 0 0 0 1269 0 0 0 25 0 1 0 176113681 3092480 437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 755 437 66 130 0 622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3020

[startup+25.502 s]
/proc/loadavg: 1.61 1.88 1.87 2/65 4479
/proc/meminfo: memFree=1730560/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=3416 CPUtime=25.49
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 529 0 0 0 2549 0 0 0 25 0 1 0 176113681 3497984 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 854 515 66 130 0 721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3416

[startup+51.1014 s]
/proc/loadavg: 1.40 1.81 1.85 2/65 4479
/proc/meminfo: memFree=1730176/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=3816 CPUtime=51.08
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 627 0 0 0 5108 0 0 0 25 0 1 0 176113681 3907584 613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 954 613 66 130 0 821 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3816

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.80 2/65 4479
/proc/meminfo: memFree=1729664/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=4216 CPUtime=102.27
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 744 0 0 0 10227 0 0 0 25 0 1 0 176113681 4317184 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1054 730 66 130 0 921 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4216

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.75 2/65 4479
/proc/meminfo: memFree=1729280/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=4524 CPUtime=162.25
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 821 0 0 0 16225 0 0 0 25 0 1 0 176113681 4632576 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1131 807 66 130 0 998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4524

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/65 4479
/proc/meminfo: memFree=1729024/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=4796 CPUtime=222.23
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 885 0 0 0 22223 0 0 0 25 0 1 0 176113681 4911104 871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1199 871 66 130 0 1066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4796

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.65 2/65 4479
/proc/meminfo: memFree=1728640/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5204 CPUtime=282.22
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 967 0 0 0 28222 0 0 0 25 0 1 0 176113681 5328896 953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1301 953 66 130 0 1168 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5204

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 4479
/proc/meminfo: memFree=1728512/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5204 CPUtime=342.2
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 990 0 0 0 34220 0 0 0 25 0 1 0 176113681 5328896 976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1301 976 66 130 0 1168 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5204

[startup+402.303 s]
/proc/loadavg: 1.00 1.24 1.57 2/65 4479
/proc/meminfo: memFree=1728256/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5468 CPUtime=402.18
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1044 0 0 0 40218 0 0 0 25 0 1 0 176113681 5599232 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1367 1030 66 130 0 1234 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5468

[startup+462.303 s]
/proc/loadavg: 1.00 1.19 1.53 2/65 4479
/proc/meminfo: memFree=1728128/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5616 CPUtime=462.17
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1075 0 0 0 46217 0 0 0 25 0 1 0 176113681 5750784 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1404 1061 66 130 0 1271 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5616

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 4479
/proc/meminfo: memFree=1728000/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5616 CPUtime=522.15
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1096 0 0 0 52215 0 0 0 25 0 1 0 176113681 5750784 1082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1404 1082 66 130 0 1271 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5616

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/65 4479
/proc/meminfo: memFree=1727936/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=5764 CPUtime=582.13
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1120 0 0 0 58213 0 0 0 25 0 1 0 176113681 5902336 1106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1441 1106 66 130 0 1308 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5764

[startup+642.303 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 4479
/proc/meminfo: memFree=1727680/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=6040 CPUtime=642.12
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1178 0 0 0 64212 0 0 0 25 0 1 0 176113681 6184960 1164 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 1510 1164 66 130 0 1377 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6040


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724928/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4001.1
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1804 0 0 0 400106 4 0 0 25 0 1 0 176113681 8966144 1790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1790 66 130 0 2056 0
Current children cumulated CPU time (s) 4001.1
Current children cumulated vsize (KiB) 8756

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724928/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4061.09
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1806 0 0 0 406105 4 0 0 25 0 1 0 176113681 8966144 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1792 66 130 0 2056 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 8756

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724864/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4121.07
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1807 0 0 0 412103 4 0 0 25 0 1 0 176113681 8966144 1793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1793 66 130 0 2056 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 8756

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724992/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4181.05
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1809 0 0 0 418101 4 0 0 25 0 1 0 176113681 8966144 1795 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1795 66 130 0 2056 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 8756

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724928/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4241.03
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1810 0 0 0 424099 4 0 0 25 0 1 0 176113681 8966144 1796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1796 66 130 0 2056 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 8756

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724800/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8756 CPUtime=4301.02
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1825 0 0 0 430098 4 0 0 25 0 1 0 176113681 8966144 1811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2189 1811 66 130 0 2056 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 8756

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724672/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4361
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1852 0 0 0 436096 4 0 0 25 0 1 0 176113681 9125888 1838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1838 66 130 0 2095 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 8912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724608/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4420.98
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1859 0 0 0 442094 4 0 0 25 0 1 0 176113681 9125888 1845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1845 66 130 0 2095 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 8912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724608/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4480.97
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1862 0 0 0 448093 4 0 0 25 0 1 0 176113681 9125888 1848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1848 66 130 0 2095 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 8912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724608/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4540.95
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1869 0 0 0 454091 4 0 0 25 0 1 0 176113681 9125888 1855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1855 66 130 0 2095 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 8912

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724544/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4600.95
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1871 0 0 0 460090 5 0 0 25 0 1 0 176113681 9125888 1857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1857 66 130 0 2095 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 8912

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724608/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4660.93
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1872 0 0 0 466088 5 0 0 25 0 1 0 176113681 9125888 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1858 66 130 0 2095 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 8912

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724544/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4720.91
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1873 0 0 0 472086 5 0 0 25 0 1 0 176113681 9125888 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1859 66 130 0 2095 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 8912

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724480/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4780.89
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1873 0 0 0 478084 5 0 0 25 0 1 0 176113681 9125888 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1859 66 130 0 2095 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 8912

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724480/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4840.88
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1873 0 0 0 484083 5 0 0 25 0 1 0 176113681 9125888 1859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1859 66 130 0 2095 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 8912

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4679
/proc/meminfo: memFree=1724416/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4900.86
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1874 0 0 0 490081 5 0 0 25 0 1 0 176113681 9125888 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1860 66 130 0 2095 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 8912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4705
/proc/meminfo: memFree=1723272/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=4960.83
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1881 0 0 0 496078 5 0 0 25 0 1 0 176113681 9125888 1867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1867 66 130 0 2095 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 8912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4849
/proc/meminfo: memFree=1723128/2055920 swapFree=4184152/4192956
[pid=4478] ppid=4476 vsize=8912 CPUtime=5000.05
/proc/4478/stat : 4478 (minisat_noasser) R 4476 4478 3471 0 -1 4194304 1881 0 0 0 500000 5 0 0 25 0 1 0 176113681 9125888 1867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4478/statm: 2228 1867 66 130 0 2095 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 8912

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): 5001.61
CPU time (s): 5000.06
CPU user time (s): 5000.01
CPU system time (s): 0.058991
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 8912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1881
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= 11620

runsolver used 4.05738 second user time and 9.68453 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 27 02:38:21 UTC 2007

IDJOB= 424825
IDBENCH= 19881
IDSOLVER= 189
FILE ID= node61/424825-1177641500

PBS_JOBID= 4697276

Free space on /tmp= 66553 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1109841921-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424825-1177641500/minisat_noassertions /tmp/evaluation/424825-1177641500/instance-424825-1177641500.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-424825-1177641500 -o ROOT/results/node61/solver-424825-1177641500 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424825-1177641500/minisat_noassertions /tmp/evaluation/424825-1177641500/instance-424825-1177641500.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dbe7e3fe1e7b58d06fc02e720d4baf80

RANDOM SEED= 90922215

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1732960 kB
Buffers:         32828 kB
Cached:         227792 kB
SwapCached:       2948 kB
Active:         170888 kB
Inactive:        99916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732960 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16040 kB
Slab:            38260 kB
Committed_AS:  1073588 kB
PageTables:       1392 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= 66553 MiB

End job on node61 on Fri Apr 27 04:01:44 UTC 2007