Trace number 425160

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) 5000.03 5001.71

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
MD5SUM62f8836287b4741f6f4038c73e683e7c
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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1102     4108    12147 |     1369        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1102     4108    12147 |     1506      100     33 |  0.000 % |
0.00/0.02	c |       250 |    1102     4108    12147 |     1656      250     29 |  0.000 % |
0.00/0.03	c |       476 |    1102     4108    12147 |     1822      476     28 |  0.000 % |
0.03/0.05	c |       814 |    1102     4108    12147 |     2004      814     27 |  0.000 % |
0.03/0.09	c |      1320 |    1102     4108    12147 |     2205     1320     28 |  0.000 % |
0.09/0.14	c |      2081 |    1102     4108    12147 |     2425     2081     28 |  0.000 % |
0.19/0.23	c |      3222 |    1102     4108    12147 |     2668     1935     29 |  0.000 % |
0.29/0.37	c |      4932 |    1102     4108    12147 |     2935     2240     27 |  0.000 % |
0.49/0.58	c |      7498 |    1102     4108    12147 |     3228     1760     27 |  0.000 % |
0.89/0.91	c |     11345 |    1102     4108    12147 |     3551     2269     25 |  0.000 % |
1.39/1.44	c |     17112 |    1102     4108    12147 |     3906     2512     28 |  0.000 % |
2.20/2.24	c |     25765 |    1102     4108    12147 |     4297     3160     28 |  0.000 % |
3.39/3.45	c |     38741 |    1102     4108    12147 |     4727     2902     31 |  0.000 % |
5.40/5.45	c |     58202 |    1102     4108    12147 |     5200     2967     27 |  0.000 % |
8.49/8.51	c |     87394 |    1102     4108    12147 |     5720     2914     26 |  0.000 % |
13.19/13.24	c |    131183 |    1102     4108    12147 |     6292     5742     29 |  0.000 % |
20.69/20.73	c |    196867 |    1102     4108    12147 |     6921     4166     29 |  0.000 % |
32.78/32.80	c |    295393 |    1102     4108    12147 |     7613     4122     27 |  0.000 % |
51.07/51.17	c |    443182 |    1102     4108    12147 |     8374     5198     27 |  0.000 % |
79.26/79.32	c |    664866 |    1102     4108    12147 |     9212     6401     28 |  0.000 % |
123.65/123.72	c |    997392 |    1102     4108    12147 |    10133     8103     30 |  0.000 % |
194.13/194.22	c |   1496180 |    1102     4108    12147 |    11146    10152     30 |  0.000 % |
306.00/306.19	c |   2244362 |    1102     4108    12147 |    12261     9299     30 |  0.000 % |
488.53/488.73	c |   3366637 |    1102     4108    12147 |    13487    10582     31 |  0.000 % |
778.14/778.49	c |   5050051 |    1102     4108    12147 |    14836    13206     32 |  0.000 % |
1240.11/1240.52	c |   7575169 |    1102     4108    12147 |    16319     9299     31 |  0.000 % |
1963.68/1964.30	c |  11362844 |    1102     4108    12147 |    17951     9387     31 |  0.000 % |
3152.08/3153.20	c |  17044356 |    1102     4108    12147 |    19747    14626     34 |  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/node71/watcher-425160-1177805476 -o ROOT/results/node71/solver-425160-1177805476 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425160-1177805476/minisat_noassertions /tmp/evaluation/425160-1177805476/instance-425160-1177805476.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: 0.92 0.98 0.99 3/64 5592
/proc/meminfo: memFree=1691584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=1988 CPUtime=0
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 256536932 2035712 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 497 159 50 130 0 364 0

[startup+0.0420851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5592
/proc/meminfo: memFree=1691584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2132 CPUtime=0.03
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 222 0 0 0 3 0 0 0 18 0 1 0 256536932 2183168 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 533 208 66 130 0 400 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2132

[startup+0.101092 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5592
/proc/meminfo: memFree=1691584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2264 CPUtime=0.09
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 256536932 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5592
/proc/meminfo: memFree=1691584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2396 CPUtime=0.29
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 295 0 0 0 29 0 0 0 19 0 1 0 256536932 2453504 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 599 281 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5592
/proc/meminfo: memFree=1691584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2528 CPUtime=0.69
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 322 0 0 0 69 0 0 0 22 0 1 0 256536932 2588672 308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 632 308 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1690616/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2660 CPUtime=1.49
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 256536932 2723840 352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 665 352 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.1015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1690296/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=2924 CPUtime=3.09
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 256536932 2994176 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 731 404 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1689848/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=3188 CPUtime=6.29
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 256536932 3264512 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 797 478 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1689408/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=3584 CPUtime=12.69
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 580 0 0 0 1269 0 0 0 25 0 1 0 256536932 3670016 566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 896 566 66 130 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1688768/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=4112 CPUtime=25.48
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 732 0 0 0 2548 0 0 0 25 0 1 0 256536932 4210688 718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1028 718 66 130 0 895 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4112

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1688320/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=4644 CPUtime=51.07
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 837 0 0 0 5107 0 0 0 25 0 1 0 256536932 4755456 823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1161 823 66 130 0 1028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4644

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1687488/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=5436 CPUtime=102.26
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1033 0 0 0 10226 0 0 0 25 0 1 0 256536932 5566464 1019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1359 1019 66 130 0 1226 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5436

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1686784/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=6100 CPUtime=162.24
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1222 0 0 0 16223 1 0 0 25 0 1 0 256536932 6246400 1208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1525 1208 66 130 0 1392 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6100

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1686272/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=6632 CPUtime=222.22
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1339 0 0 0 22221 1 0 0 25 0 1 0 256536932 6791168 1325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1658 1325 66 130 0 1525 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6632

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5593
/proc/meminfo: memFree=1685824/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=7028 CPUtime=282.21
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1447 0 0 0 28219 2 0 0 25 0 1 0 256536932 7196672 1433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1757 1433 66 130 0 1624 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7028

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1685184/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=7712 CPUtime=342.18
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1596 0 0 0 34216 2 0 0 25 0 1 0 256536932 7897088 1582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553663 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1928 1582 66 130 0 1795 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7712

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1684864/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=7988 CPUtime=402.16
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1689 0 0 0 40214 2 0 0 25 0 1 0 256536932 8179712 1675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 1997 1675 66 130 0 1864 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7988

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1684544/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=8252 CPUtime=462.14
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1747 0 0 0 46212 2 0 0 25 0 1 0 256536932 8450048 1733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 2063 1733 66 130 0 1930 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8252

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1683968/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=8748 CPUtime=522.13
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1882 0 0 0 52210 3 0 0 25 0 1 0 256536932 8957952 1868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551665 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 2187 1868 66 130 0 2054 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8748

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1683584/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=9288 CPUtime=582.11
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 1986 0 0 0 58208 3 0 0 25 0 1 0 256536932 9510912 1972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 2322 1972 66 130 0 2189 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 9288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5593
/proc/meminfo: memFree=1683392/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=9404 CPUtime=642.09
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 2029 0 0 0 64206 3 0 0 25 0 1 0 256536932 9629696 2015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 2351 2015 66 130 0 2218 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 9404


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1676096/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=16900 CPUtime=4060.9
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3854 0 0 0 406080 10 0 0 25 0 1 0 256536932 17305600 3840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4225 3840 66 130 0 4092 0
Current children cumulated CPU time (s) 4060.9
Current children cumulated vsize (KiB) 16900

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1676032/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17044 CPUtime=4120.89
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3876 0 0 0 412078 11 0 0 25 0 1 0 256536932 17453056 3862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4261 3862 66 130 0 4128 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 17044

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1676032/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17044 CPUtime=4180.87
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3881 0 0 0 418076 11 0 0 25 0 1 0 256536932 17453056 3867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4261 3867 66 130 0 4128 0
Current children cumulated CPU time (s) 4180.87
Current children cumulated vsize (KiB) 17044

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675968/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17044 CPUtime=4240.85
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3901 0 0 0 424074 11 0 0 25 0 1 0 256536932 17453056 3887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4261 3887 66 130 0 4128 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 17044

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675904/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17044 CPUtime=4300.83
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3904 0 0 0 430072 11 0 0 25 0 1 0 256536932 17453056 3890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4261 3890 66 130 0 4128 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 17044

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675840/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17176 CPUtime=4360.81
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3939 0 0 0 436070 11 0 0 25 0 1 0 256536932 17588224 3925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4294 3925 66 130 0 4161 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 17176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675776/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17176 CPUtime=4420.79
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3939 0 0 0 442068 11 0 0 25 0 1 0 256536932 17588224 3925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4294 3925 66 130 0 4161 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 17176

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675840/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17176 CPUtime=4480.77
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3939 0 0 0 448066 11 0 0 25 0 1 0 256536932 17588224 3925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4294 3925 66 130 0 4161 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 17176

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675840/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17176 CPUtime=4540.75
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3940 0 0 0 454064 11 0 0 25 0 1 0 256536932 17588224 3926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4294 3926 66 130 0 4161 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 17176

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675840/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17312 CPUtime=4600.74
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3945 0 0 0 460063 11 0 0 25 0 1 0 256536932 17727488 3931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548764 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4328 3931 66 130 0 4195 0
Current children cumulated CPU time (s) 4600.74
Current children cumulated vsize (KiB) 17312

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675648/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17440 CPUtime=4660.72
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3986 0 0 0 466061 11 0 0 25 0 1 0 256536932 17858560 3972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4360 3972 66 130 0 4227 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 17440

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675520/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17440 CPUtime=4720.7
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 3994 0 0 0 472059 11 0 0 25 0 1 0 256536932 17858560 3980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4360 3980 66 130 0 4227 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 17440

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675456/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17572 CPUtime=4780.68
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4028 0 0 0 478057 11 0 0 25 0 1 0 256536932 17993728 4014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553177 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4393 4014 66 130 0 4260 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 17572

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675392/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17572 CPUtime=4840.66
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4035 0 0 0 484055 11 0 0 25 0 1 0 256536932 17993728 4021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4393 4021 66 130 0 4260 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 17572

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675328/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17720 CPUtime=4900.64
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4051 0 0 0 490053 11 0 0 25 0 1 0 256536932 18145280 4037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4430 4037 66 130 0 4297 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 17720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675328/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17720 CPUtime=4960.62
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4051 0 0 0 496051 11 0 0 25 0 1 0 256536932 18145280 4037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4430 4037 66 130 0 4297 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 17720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675264/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17720 CPUtime=5000.02
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4065 0 0 0 499991 11 0 0 25 0 1 0 256536932 18145280 4051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4430 4051 66 130 0 4297 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 17720

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5793
/proc/meminfo: memFree=1675264/2055920 swapFree=4184260/4192956
[pid=5592] ppid=5590 vsize=17720 CPUtime=5000.02
/proc/5592/stat : 5592 (minisat_noasser) R 5590 5592 5062 0 -1 4194304 4065 0 0 0 499991 11 0 0 25 0 1 0 256536932 18145280 4051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5592/statm: 4430 4051 66 130 0 4297 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 17720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.03
CPU user time (s): 4999.91
CPU system time (s): 0.115982
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 17720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4065
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= 7604

runsolver used 3.87941 second user time and 9.82551 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 29 00:11:16 UTC 2007

IDJOB= 425160
IDBENCH= 20276
IDSOLVER= 189
FILE ID= node71/425160-1177805476

PBS_JOBID= 4715824

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1138392605-05-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/425160-1177805476/minisat_noassertions /tmp/evaluation/425160-1177805476/instance-425160-1177805476.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425160-1177805476 -o ROOT/results/node71/solver-425160-1177805476 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425160-1177805476/minisat_noassertions /tmp/evaluation/425160-1177805476/instance-425160-1177805476.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  62f8836287b4741f6f4038c73e683e7c

RANDOM SEED= 287326664

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1692056 kB
Buffers:         42896 kB
Cached:         244196 kB
SwapCached:       2792 kB
Active:         159856 kB
Inactive:       137316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692056 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            52712 kB
Committed_AS:  3700368 kB
PageTables:       1448 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= 66507 MiB

End job on node71 on Sun Apr 29 01:34:40 UTC 2007