Trace number 425149

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) 5000.01 5001.81

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
MD5SUM26d21a18e51a01c29ac0a04190401030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
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 |     919     3448    10268 |     1149        0    nan |  0.000 % |
0.00/0.01	c |       100 |     919     3448    10268 |     1264      100     23 |  0.000 % |
0.00/0.02	c |       252 |     919     3448    10268 |     1390      252     23 |  0.000 % |
0.00/0.03	c |       479 |     919     3448    10268 |     1529      479     25 |  0.000 % |
0.05/0.05	c |       822 |     919     3448    10268 |     1682      822     24 |  0.000 % |
0.05/0.08	c |      1329 |     919     3448    10268 |     1851     1329     26 |  0.000 % |
0.09/0.13	c |      2088 |     919     3448    10268 |     2036     1125     26 |  0.000 % |
0.19/0.21	c |      3227 |     919     3448    10268 |     2239     1199     23 |  0.000 % |
0.29/0.33	c |      4936 |     919     3448    10268 |     2463     1727     25 |  0.000 % |
0.49/0.52	c |      7499 |     919     3448    10268 |     2710     1716     25 |  0.000 % |
0.79/0.83	c |     11343 |     919     3448    10268 |     2981     2716     27 |  0.000 % |
1.29/1.31	c |     17110 |     919     3448    10268 |     3279     2309     26 |  0.000 % |
1.99/2.03	c |     25759 |     919     3448    10268 |     3607     2447     23 |  0.000 % |
3.09/3.18	c |     38736 |     919     3448    10268 |     3967     2431     23 |  0.000 % |
4.89/4.90	c |     58197 |     919     3448    10268 |     4364     3543     22 |  0.000 % |
7.60/7.66	c |     87390 |     919     3448    10268 |     4801     3593     25 |  0.000 % |
11.89/11.93	c |    131181 |     919     3448    10268 |     5281     3131     23 |  0.000 % |
18.59/18.61	c |    196865 |     919     3448    10268 |     5809     4235     25 |  0.000 % |
28.98/29.08	c |    295391 |     919     3448    10268 |     6390     5099     23 |  0.001 % |
45.37/45.41	c |    443180 |     919     3448    10268 |     7029     6403     27 |  0.000 % |
70.56/70.65	c |    664863 |     919     3448    10268 |     7732     6700     25 |  0.000 % |
110.26/110.36	c |    997389 |     919     3448    10268 |     8505     6087     28 |  0.000 % |
173.84/173.98	c |   1496178 |     919     3448    10268 |     9355     4777     25 |  0.000 % |
271.71/271.81	c |   2244360 |     919     3448    10268 |    10291     5676     25 |  0.000 % |
426.56/426.79	c |   3366636 |     919     3448    10268 |    11320     9623     26 |  0.000 % |
667.28/667.57	c |   5050047 |     919     3448    10268 |    12452     8978     27 |  0.000 % |
1047.44/1047.97	c |   7575163 |     919     3448    10268 |    13697    11172     31 |  0.000 % |
1662.44/1663.14	c |  11362838 |     919     3448    10268 |    15067    13689     31 |  0.001 % |
2644.83/2645.82	c |  17044352 |     919     3448    10268 |    16574    11726     31 |  0.000 % |
4191.65/4193.17	c |  25566622 |     919     3448    10268 |    18231     9516     32 |  0.001 % |

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-425149-1177800470 -o ROOT/results/node71/solver-425149-1177800470 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425149-1177800470/minisat_noassertions /tmp/evaluation/425149-1177800470/instance-425149-1177800470.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: 1.99 1.83 1.43 3/64 5157
/proc/meminfo: memFree=1692104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=1988 CPUtime=0
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 256036313 2035712 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 497 151 50 130 0 364 0

[startup+0.052724 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 5157
/proc/meminfo: memFree=1692104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2088 CPUtime=0.05
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 202 0 0 0 5 0 0 0 18 0 1 0 256036313 2138112 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 522 188 66 130 0 389 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2088

[startup+0.10173 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 5157
/proc/meminfo: memFree=1692104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2088 CPUtime=0.09
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 226 0 0 0 9 0 0 0 18 0 1 0 256036313 2138112 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 522 212 66 130 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2088

[startup+0.301757 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 5157
/proc/meminfo: memFree=1692104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2228 CPUtime=0.29
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 260 0 0 0 29 0 0 0 19 0 1 0 256036313 2281472 246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 557 246 66 130 0 424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701813 s]
/proc/loadavg: 1.99 1.83 1.43 3/64 5157
/proc/meminfo: memFree=1692104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2360 CPUtime=0.69
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 289 0 0 0 69 0 0 0 22 0 1 0 256036313 2416640 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 590 275 66 130 0 457 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2360

[startup+1.50192 s]
/proc/loadavg: 1.99 1.83 1.43 2/65 5158
/proc/meminfo: memFree=1691136/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2492 CPUtime=1.49
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 256036313 2551808 310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 623 310 66 130 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2492

[startup+3.10114 s]
/proc/loadavg: 1.99 1.83 1.43 2/65 5158
/proc/meminfo: memFree=1690880/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=2624 CPUtime=3.09
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 359 0 0 0 309 0 0 0 25 0 1 0 256036313 2686976 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 656 345 66 130 0 523 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2624

[startup+6.30158 s]
/proc/loadavg: 1.91 1.82 1.43 2/65 5158
/proc/meminfo: memFree=1690496/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=3016 CPUtime=6.29
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 429 0 0 0 629 0 0 0 25 0 1 0 256036313 3088384 415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 754 415 66 130 0 621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3016

[startup+12.7015 s]
/proc/loadavg: 1.84 1.81 1.43 2/65 5158
/proc/meminfo: memFree=1690176/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=3280 CPUtime=12.69
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 512 0 0 0 1269 0 0 0 25 0 1 0 256036313 3358720 498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 820 498 66 130 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3280

[startup+25.5012 s]
/proc/loadavg: 1.65 1.77 1.42 2/65 5158
/proc/meminfo: memFree=1689728/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=3664 CPUtime=25.48
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 592 0 0 0 2548 0 0 0 25 0 1 0 256036313 3751936 578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 916 578 66 130 0 783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3664

[startup+51.1017 s]
/proc/loadavg: 1.43 1.70 1.41 2/65 5158
/proc/meminfo: memFree=1689152/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=4192 CPUtime=51.07
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 732 0 0 0 5107 0 0 0 25 0 1 0 256036313 4292608 718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1048 718 66 130 0 915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4192

[startup+102.305 s]
/proc/loadavg: 1.17 1.58 1.38 2/65 5158
/proc/meminfo: memFree=1688448/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=4984 CPUtime=102.26
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 926 0 0 0 10225 1 0 0 25 0 1 0 256036313 5103616 912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1246 912 66 130 0 1113 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4984

[startup+162.302 s]
/proc/loadavg: 1.07 1.48 1.36 2/65 5158
/proc/meminfo: memFree=1687680/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=5684 CPUtime=162.24
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1100 0 0 0 16223 1 0 0 25 0 1 0 256036313 5820416 1086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1421 1086 66 130 0 1288 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5684

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.33 2/65 5158
/proc/meminfo: memFree=1687232/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=6064 CPUtime=222.22
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1213 0 0 0 22221 1 0 0 25 0 1 0 256036313 6209536 1199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1516 1199 66 130 0 1383 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6064

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.31 2/65 5158
/proc/meminfo: memFree=1686720/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=6596 CPUtime=282.2
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1322 0 0 0 28218 2 0 0 25 0 1 0 256036313 6754304 1308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1649 1308 66 130 0 1516 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6596

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.29 2/65 5158
/proc/meminfo: memFree=1686208/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=6992 CPUtime=342.18
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1438 0 0 0 34216 2 0 0 25 0 1 0 256036313 7159808 1424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1748 1424 66 130 0 1615 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6992

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.26 2/65 5158
/proc/meminfo: memFree=1685952/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=7232 CPUtime=402.16
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1494 0 0 0 40214 2 0 0 25 0 1 0 256036313 7405568 1480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1808 1480 66 130 0 1675 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7232

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.25 2/65 5158
/proc/meminfo: memFree=1685632/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=7624 CPUtime=462.15
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1578 0 0 0 46212 3 0 0 25 0 1 0 256036313 7806976 1564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1906 1564 66 130 0 1773 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7624

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 5158
/proc/meminfo: memFree=1685504/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=7752 CPUtime=522.13
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1627 0 0 0 52210 3 0 0 25 0 1 0 256036313 7938048 1613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1938 1613 66 130 0 1805 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7752

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.21 2/65 5158
/proc/meminfo: memFree=1685248/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=7892 CPUtime=582.11
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1669 0 0 0 58208 3 0 0 25 0 1 0 256036313 8081408 1655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 1973 1655 66 130 0 1840 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 7892

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 5158
/proc/meminfo: memFree=1685184/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=8036 CPUtime=642.09
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 1706 0 0 0 64206 3 0 0 25 0 1 0 256036313 8228864 1692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 2009 1692 66 130 0 1876 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8036


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5358
/proc/meminfo: memFree=1679232/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14116 CPUtime=4000.91
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3196 0 0 0 400074 17 0 0 25 0 1 0 256036313 14454784 3182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3529 3182 66 130 0 3396 0
Current children cumulated CPU time (s) 4000.91
Current children cumulated vsize (KiB) 14116

[startup+4062.31 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 5358
/proc/meminfo: memFree=1679168/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14116 CPUtime=4060.89
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3200 0 0 0 406072 17 0 0 25 0 1 0 256036313 14454784 3186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3529 3186 66 130 0 3396 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 14116

[startup+4122.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 5358
/proc/meminfo: memFree=1679104/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14256 CPUtime=4120.87
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3224 0 0 0 412070 17 0 0 25 0 1 0 256036313 14598144 3210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3564 3210 66 130 0 3431 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 14256

[startup+4182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 5358
/proc/meminfo: memFree=1679040/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14256 CPUtime=4180.86
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3243 0 0 0 418068 18 0 0 25 0 1 0 256036313 14598144 3229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3564 3229 66 130 0 3431 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 14256

[startup+4242.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 5358
/proc/meminfo: memFree=1678848/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14484 CPUtime=4240.83
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3283 0 0 0 424065 18 0 0 25 0 1 0 256036313 14831616 3269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3621 3269 66 130 0 3488 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 14484

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5358
/proc/meminfo: memFree=1678848/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14620 CPUtime=4300.81
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3301 0 0 0 430063 18 0 0 25 0 1 0 256036313 14970880 3287 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3655 3287 66 130 0 3522 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 14620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5358
/proc/meminfo: memFree=1678656/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14620 CPUtime=4360.79
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3332 0 0 0 436061 18 0 0 25 0 1 0 256036313 14970880 3318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3655 3318 66 130 0 3522 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 14620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 5522
/proc/meminfo: memFree=1677136/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14752 CPUtime=4420.7
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3364 0 0 0 442050 20 0 0 25 0 1 0 256036313 15106048 3350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3688 3350 66 130 0 3555 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 14752

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678336/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=14900 CPUtime=4480.66
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3373 0 0 0 448046 20 0 0 25 0 1 0 256036313 15257600 3359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3725 3359 66 130 0 3592 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 14900

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678080/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15116 CPUtime=4540.64
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3443 0 0 0 454044 20 0 0 25 0 1 0 256036313 15478784 3429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3779 3429 66 130 0 3646 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 15116

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678080/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15116 CPUtime=4600.62
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3443 0 0 0 460042 20 0 0 25 0 1 0 256036313 15478784 3429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3779 3429 66 130 0 3646 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 15116

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678080/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15116 CPUtime=4660.61
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3443 0 0 0 466040 21 0 0 25 0 1 0 256036313 15478784 3429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3779 3429 66 130 0 3646 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 15116

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678080/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15116 CPUtime=4720.59
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3450 0 0 0 472038 21 0 0 25 0 1 0 256036313 15478784 3436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3779 3436 66 130 0 3646 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 15116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678016/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15260 CPUtime=4780.56
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3468 0 0 0 478035 21 0 0 25 0 1 0 256036313 15626240 3454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3815 3454 66 130 0 3682 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 15260

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1678016/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15260 CPUtime=4840.54
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3475 0 0 0 484033 21 0 0 25 0 1 0 256036313 15626240 3461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3815 3461 66 130 0 3682 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 15260

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1677952/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15260 CPUtime=4900.52
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3478 0 0 0 490031 21 0 0 25 0 1 0 256036313 15626240 3464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3815 3464 66 130 0 3682 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 15260

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1677952/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15396 CPUtime=4960.51
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3487 0 0 0 496029 22 0 0 25 0 1 0 256036313 15765504 3473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553008 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3849 3473 66 130 0 3716 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 15396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5556
/proc/meminfo: memFree=1677888/2055920 swapFree=4184260/4192956
[pid=5157] ppid=5155 vsize=15396 CPUtime=5000
/proc/5157/stat : 5157 (minisat_noasser) R 5155 5157 5062 0 -1 4194304 3516 0 0 0 499978 22 0 0 25 0 1 0 256036313 15765504 3502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5157/statm: 3849 3502 66 130 0 3716 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 15396

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): 5001.81
CPU time (s): 5000.01
CPU user time (s): 4999.78
CPU system time (s): 0.226965
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 15396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3516
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= 7973

runsolver used 4.04638 second user time and 9.71352 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 28 22:47:50 UTC 2007

IDJOB= 425149
IDBENCH= 20261
IDSOLVER= 189
FILE ID= node71/425149-1177800470

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/v990/unif2p-p0.9-v990-c3583-S361865778-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/425149-1177800470/minisat_noassertions /tmp/evaluation/425149-1177800470/instance-425149-1177800470.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425149-1177800470 -o ROOT/results/node71/solver-425149-1177800470 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425149-1177800470/minisat_noassertions /tmp/evaluation/425149-1177800470/instance-425149-1177800470.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  26d21a18e51a01c29ac0a04190401030

RANDOM SEED= 75973349

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:       1692512 kB
Buffers:         42864 kB
Cached:         244092 kB
SwapCached:       2792 kB
Active:         159276 kB
Inactive:       137484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692512 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            52680 kB
Committed_AS:  3699176 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 00:11:14 UTC 2007