Trace number 421051

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     534     2308     7015 |      769        0    nan |  0.000 % |
0.00/0.01	c |       100 |     534     2308     7015 |      846      100     26 |  0.000 % |
0.00/0.01	c |       250 |     534     2308     7015 |      930      250     25 |  0.000 % |
0.00/0.02	c |       475 |     534     2308     7015 |     1023      475     25 |  0.000 % |
0.00/0.03	c |       813 |     534     2308     7015 |     1126      813     24 |  0.000 % |
0.04/0.05	c |      1319 |     534     2308     7015 |     1239      715     22 |  0.000 % |
0.04/0.09	c |      2078 |     534     2308     7015 |     1362      830     22 |  0.000 % |
0.09/0.14	c |      3217 |     534     2308     7015 |     1499     1256     25 |  0.000 % |
0.19/0.22	c |      4925 |     534     2308     7015 |     1649     1414     23 |  0.000 % |
0.29/0.35	c |      7488 |     534     2308     7015 |     1814     1386     24 |  0.000 % |
0.49/0.55	c |     11332 |     534     2308     7015 |     1995     1478     24 |  0.000 % |
0.79/0.87	c |     17101 |     534     2308     7015 |     2194     1070     23 |  0.000 % |
1.29/1.37	c |     25750 |     534     2308     7015 |     2414     1817     26 |  0.000 % |
2.10/2.16	c |     38724 |     534     2308     7015 |     2655     2413     25 |  0.000 % |
3.30/3.36	c |     58188 |     534     2308     7015 |     2921     1510     23 |  0.000 % |
5.19/5.25	c |     87382 |     534     2308     7015 |     3213     2322     24 |  0.000 % |
8.09/8.15	c |    131171 |     534     2308     7015 |     3535     1892     23 |  0.000 % |
12.59/12.64	c |    196856 |     534     2308     7015 |     3888     2865     24 |  0.000 % |
19.59/19.62	c |    295383 |     534     2308     7015 |     4277     2463     25 |  0.000 % |
30.19/30.29	c |    443174 |     534     2308     7015 |     4705     2761     24 |  0.000 % |
47.38/47.42	c |    664859 |     534     2308     7015 |     5175     2543     27 |  0.000 % |
74.47/74.57	c |    997384 |     534     2308     7015 |     5693     4775     26 |  0.000 % |
116.36/116.49	c |   1496173 |     534     2308     7015 |     6262     5462     27 |  0.000 % |
181.14/181.22	c |   2244355 |     534     2308     7015 |     6888     4108     23 |  0.000 % |
284.21/284.37	c |   3366629 |     534     2308     7015 |     7577     6976     27 |  0.000 % |
447.86/448.09	c |   5050041 |     534     2308     7015 |     8335     4637     27 |  0.000 % |
702.88/703.12	c |   7575157 |     534     2308     7015 |     9169     7044     24 |  0.000 % |
1103.27/1103.65	c |  11362832 |     534     2308     7015 |    10085     5822     25 |  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/node62/watcher-421051-1177497676 -o ROOT/results/node62/solver-421051-1177497676 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421051-1177497676/minisat_noassertions /tmp/evaluation/421051-1177497676/instance-421051-1177497676.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.99 0.99 3/64 14416
/proc/meminfo: memFree=1808952/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=1852 CPUtime=0
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 68343596 1896448 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683382 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 463 142 62 130 0 330 0

[startup+0.0452681 s]
/proc/loadavg: 0.91 0.99 0.99 3/64 14416
/proc/meminfo: memFree=1808952/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=1964 CPUtime=0.04
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 173 0 0 0 4 0 0 0 18 0 1 0 68343596 2011136 159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 491 159 66 130 0 358 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1964

[startup+0.101274 s]
/proc/loadavg: 0.91 0.99 0.99 3/64 14416
/proc/meminfo: memFree=1808952/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=1964 CPUtime=0.09
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 68343596 2011136 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 491 170 66 130 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1964

[startup+0.301297 s]
/proc/loadavg: 0.91 0.99 0.99 3/64 14416
/proc/meminfo: memFree=1808952/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2096 CPUtime=0.29
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 209 0 0 0 29 0 0 0 19 0 1 0 68343596 2146304 195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 524 195 66 130 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2096

[startup+0.701346 s]
/proc/loadavg: 0.91 0.99 0.99 3/64 14416
/proc/meminfo: memFree=1808952/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2228 CPUtime=0.69
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 235 0 0 0 69 0 0 0 22 0 1 0 68343596 2281472 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557861 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 557 221 66 130 0 424 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2228

[startup+1.50144 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1808240/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2360 CPUtime=1.49
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 68343596 2416640 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 590 251 66 130 0 457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2360

[startup+3.10162 s]
/proc/loadavg: 0.91 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1807984/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2492 CPUtime=3.09
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 68343596 2551808 284 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 623 284 66 130 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2492

[startup+6.302 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1807664/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2624 CPUtime=6.29
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 348 0 0 0 629 0 0 0 25 0 1 0 68343596 2686976 334 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 656 334 66 130 0 523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2624

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1807288/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=2888 CPUtime=12.69
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 414 0 0 0 1269 0 0 0 25 0 1 0 68343596 2957312 400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 722 400 66 130 0 589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2888

[startup+25.5013 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1806904/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=3284 CPUtime=25.49
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 499 0 0 0 2549 0 0 0 25 0 1 0 68343596 3362816 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 821 485 66 130 0 688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3284

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1806392/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=3820 CPUtime=51.08
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 626 0 0 0 5108 0 0 0 25 0 1 0 68343596 3911680 612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 955 612 66 130 0 822 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3820

[startup+102.304 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1805816/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=4348 CPUtime=102.26
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 770 0 0 0 10226 0 0 0 25 0 1 0 68343596 4452352 756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1087 756 66 130 0 954 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4348

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1805432/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=4744 CPUtime=162.24
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 865 0 0 0 16224 0 0 0 25 0 1 0 68343596 4857856 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553142 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1186 851 66 130 0 1053 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4744

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1804984/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=5140 CPUtime=222.23
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 967 0 0 0 22222 1 0 0 25 0 1 0 68343596 5263360 953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1285 953 66 130 0 1152 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5140

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1804728/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=5408 CPUtime=282.21
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1020 0 0 0 28220 1 0 0 25 0 1 0 68343596 5537792 1006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1352 1006 66 130 0 1219 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5408

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1804280/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=5804 CPUtime=342.19
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1122 0 0 0 34218 1 0 0 25 0 1 0 68343596 5943296 1108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1451 1108 66 130 0 1318 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5804

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1804088/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=5936 CPUtime=402.17
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1171 0 0 0 40216 1 0 0 25 0 1 0 68343596 6078464 1157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1484 1157 66 130 0 1351 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5936

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1803832/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=6212 CPUtime=462.15
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1231 0 0 0 46214 1 0 0 25 0 1 0 68343596 6361088 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552777 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1553 1217 66 130 0 1420 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 6212

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1803640/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=6452 CPUtime=522.14
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1287 0 0 0 52213 1 0 0 25 0 1 0 68343596 6606848 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1613 1273 66 130 0 1480 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 6452

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1803576/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=6584 CPUtime=582.12
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1326 0 0 0 58211 1 0 0 25 0 1 0 68343596 6742016 1312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1646 1312 66 130 0 1513 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6584

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1803448/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=6720 CPUtime=642.1
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1344 0 0 0 64209 1 0 0 25 0 1 0 68343596 6881280 1330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1680 1330 66 130 0 1547 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6720

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14417
/proc/meminfo: memFree=1803320/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=6720 CPUtime=702.08
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1364 0 0 0 70207 1 0 0 25 0 1 0 68343596 6881280 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1680 1350 66 130 0 1547 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 6720

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802872/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7104 CPUtime=762.07
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1448 0 0 0 76206 1 0 0 25 0 1 0 68343596 7274496 1434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1776 1434 66 130 0 1643 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 7104

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802808/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7248 CPUtime=822.05
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1487 0 0 0 82204 1 0 0 25 0 1 0 68343596 7421952 1473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680303 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1812 1473 66 130 0 1679 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 7248

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802744/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7248 CPUtime=882.03
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1506 0 0 0 88202 1 0 0 25 0 1 0 68343596 7421952 1492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1812 1492 66 130 0 1679 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 7248

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802552/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7384 CPUtime=942.01
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1540 0 0 0 94200 1 0 0 25 0 1 0 68343596 7561216 1526 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1846 1526 66 130 0 1713 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 7384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802424/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7516 CPUtime=1001.99
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1569 0 0 0 100198 1 0 0 25 0 1 0 68343596 7696384 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1879 1555 66 130 0 1746 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 7516

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802488/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7516 CPUtime=1061.98
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1571 0 0 0 106196 2 0 0 25 0 1 0 68343596 7696384 1557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1879 1557 66 130 0 1746 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 7516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802168/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7780 CPUtime=1121.96
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1631 0 0 0 112194 2 0 0 25 0 1 0 68343596 7966720 1617 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1945 1617 66 130 0 1812 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 7780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 14419
/proc/meminfo: memFree=1802040/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=7912 CPUtime=1181.95
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1663 0 0 0 118193 2 0 0 25 0 1 0 68343596 8101888 1649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 1978 1649 66 130 0 1845 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 7912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/71 14527
/proc/meminfo: memFree=1800632/2055920 swapFree=4184584/4192956
[pid=14416] ppid=14414 vsize=8048 CPUtime=1200.01
/proc/14416/stat : 14416 (minisat_noasser) R 14414 14416 13519 0 -1 4194304 1678 0 0 0 119999 2 0 0 25 0 1 0 68343596 8241152 1664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14416/statm: 2012 1664 66 130 0 1879 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.025996
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 8048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1678
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= 1428

runsolver used 0.908861 second user time and 2.39264 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 10:41:16 UTC 2007

IDJOB= 421051
IDBENCH= 19960
IDSOLVER= 188
FILE ID= node62/421051-1177497676

PBS_JOBID= 4685822

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421051-1177497676/minisat_noassertions /tmp/evaluation/421051-1177497676/instance-421051-1177497676.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-421051-1177497676 -o ROOT/results/node62/solver-421051-1177497676 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421051-1177497676/minisat_noassertions /tmp/evaluation/421051-1177497676/instance-421051-1177497676.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 537437992

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1809360 kB
Buffers:         18644 kB
Cached:         166012 kB
SwapCached:       2548 kB
Active:          77488 kB
Inactive:       116952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809360 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            38124 kB
Committed_AS:  1160040 kB
PageTables:       1460 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= 66497 MiB

End job on node62 on Wed Apr 25 11:01:19 UTC 2007