Trace number 424923

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 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2769                                                 |
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 |     631     2730     8291 |      910        0    nan |  0.000 % |
0.00/0.01	c |       100 |     631     2730     8291 |     1001      100     34 |  0.000 % |
0.00/0.01	c |       250 |     631     2730     8291 |     1101      250     31 |  0.000 % |
0.00/0.02	c |       475 |     631     2730     8291 |     1211      475     30 |  0.000 % |
0.03/0.04	c |       813 |     631     2730     8291 |     1332      813     29 |  0.000 % |
0.03/0.06	c |      1319 |     631     2730     8291 |     1465     1319     28 |  0.000 % |
0.09/0.10	c |      2080 |     631     2730     8291 |     1612     1303     26 |  0.000 % |
0.09/0.16	c |      3219 |     631     2730     8291 |     1773     1599     25 |  0.000 % |
0.19/0.25	c |      4927 |     631     2730     8291 |     1950     1471     23 |  0.000 % |
0.39/0.40	c |      7489 |     631     2730     8291 |     2145     2009     24 |  0.000 % |
0.59/0.62	c |     11335 |     631     2730     8291 |     2360     1414     26 |  0.000 % |
0.89/0.98	c |     17101 |     631     2730     8291 |     2596     2322     27 |  0.000 % |
1.49/1.53	c |     25752 |     631     2730     8291 |     2855     1631     25 |  0.000 % |
2.29/2.37	c |     38726 |     631     2730     8291 |     3141     2912     27 |  0.000 % |
3.59/3.69	c |     58188 |     631     2730     8291 |     3455     3146     26 |  0.000 % |
5.69/5.78	c |     87380 |     631     2730     8291 |     3801     2377     25 |  0.000 % |
8.89/8.99	c |    131169 |     631     2730     8291 |     4181     3603     27 |  0.000 % |
13.89/13.91	c |    196854 |     631     2730     8291 |     4599     3320     27 |  0.000 % |
21.59/21.65	c |    295381 |     631     2730     8291 |     5059     3832     26 |  0.000 % |
33.88/33.96	c |    443170 |     631     2730     8291 |     5565     2701     24 |  0.000 % |
53.07/53.15	c |    664853 |     631     2730     8291 |     6122     4528     29 |  0.000 % |
82.86/82.91	c |    997378 |     631     2730     8291 |     6734     5369     27 |  0.000 % |
130.05/130.14	c |   1496166 |     631     2730     8291 |     7407     3709     27 |  0.000 % |
203.43/203.56	c |   2244349 |     631     2730     8291 |     8148     3825     26 |  0.000 % |
319.20/319.36	c |   3366623 |     631     2730     8291 |     8963     4771     25 |  0.000 % |
501.05/501.20	c |   5050037 |     631     2730     8291 |     9859     7524     29 |  0.000 % |
787.57/787.89	c |   7575154 |     631     2730     8291 |    10845     5221     26 |  0.000 % |
1245.35/1245.77	c |  11362830 |     631     2730     8291 |    11930     5779     27 |  0.000 % |
1988.25/1988.81	c |  17044344 |     631     2730     8291 |    13123     8616     29 |  0.000 % |
3134.52/3135.59	c |  25566614 |     631     2730     8291 |    14435    10726     28 |  0.000 % |
4977.13/4978.68	c |  38350018 |     631     2730     8291 |    15878    14328     30 |  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/node14/watcher-424923-1177690315 -o ROOT/results/node14/solver-424923-1177690315 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424923-1177690315/minisat_noassertions /tmp/evaluation/424923-1177690315/instance-424923-1177690315.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: 0.73 0.96 0.98 3/77 12819
/proc/meminfo: memFree=1642752/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=1992 CPUtime=0
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 216949233 2039808 148 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551067 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 498 148 62 130 0 365 0

[startup+0.038141 s]
/proc/loadavg: 0.73 0.96 0.98 3/77 12819
/proc/meminfo: memFree=1642752/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=1980 CPUtime=0.03
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 216949233 2027520 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 495 160 66 130 0 362 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1980

[startup+0.101146 s]
/proc/loadavg: 0.73 0.96 0.98 3/77 12819
/proc/meminfo: memFree=1642752/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2112 CPUtime=0.09
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 206 0 0 0 9 0 0 0 18 0 1 0 216949233 2162688 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 528 192 66 130 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301165 s]
/proc/loadavg: 0.73 0.96 0.98 3/77 12819
/proc/meminfo: memFree=1642752/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2112 CPUtime=0.29
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 216949233 2162688 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 528 212 66 130 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701204 s]
/proc/loadavg: 0.73 0.96 0.98 3/77 12819
/proc/meminfo: memFree=1642752/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2244 CPUtime=0.69
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 259 0 0 0 69 0 0 0 23 0 1 0 216949233 2297856 245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 561 245 66 130 0 428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2244

[startup+1.50128 s]
/proc/loadavg: 0.73 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1641912/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2376 CPUtime=1.49
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 216949233 2433024 269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 594 269 66 130 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10143 s]
/proc/loadavg: 0.73 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1641656/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2640 CPUtime=3.09
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 330 0 0 0 309 0 0 0 25 0 1 0 216949233 2703360 316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 660 316 66 130 0 527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30173 s]
/proc/loadavg: 0.75 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1641336/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=2772 CPUtime=6.29
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 387 0 0 0 629 0 0 0 25 0 1 0 216949233 2838528 373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 693 373 66 130 0 560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2772

[startup+12.7013 s]
/proc/loadavg: 0.77 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1640888/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=3168 CPUtime=12.69
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 467 0 0 0 1269 0 0 0 25 0 1 0 216949233 3244032 453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 792 453 66 130 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3168

[startup+25.5016 s]
/proc/loadavg: 0.82 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1640568/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=3436 CPUtime=25.49
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 549 0 0 0 2549 0 0 0 25 0 1 0 216949233 3518464 535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 859 535 66 130 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3436

[startup+51.102 s]
/proc/loadavg: 0.88 0.96 0.98 2/78 12820
/proc/meminfo: memFree=1640056/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=3956 CPUtime=51.07
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 669 0 0 0 5107 0 0 0 25 0 1 0 216949233 4050944 655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 989 655 66 130 0 856 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3956

[startup+102.306 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1639416/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=4616 CPUtime=102.27
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 832 0 0 0 10226 1 0 0 25 0 1 0 216949233 4726784 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1154 818 66 130 0 1021 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4616

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1638840/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=5148 CPUtime=162.24
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 965 0 0 0 16223 1 0 0 25 0 1 0 216949233 5271552 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1287 951 66 130 0 1154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1638392/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=5548 CPUtime=222.22
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1064 0 0 0 22221 1 0 0 25 0 1 0 216949233 5681152 1050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1387 1050 66 130 0 1254 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5548

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1638072/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=5816 CPUtime=282.21
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1142 0 0 0 28219 2 0 0 25 0 1 0 216949233 5955584 1128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1454 1128 66 130 0 1321 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5816

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1637688/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=6216 CPUtime=342.19
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1249 0 0 0 34217 2 0 0 25 0 1 0 216949233 6365184 1235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1554 1235 66 130 0 1421 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1637368/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=6484 CPUtime=402.18
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1310 0 0 0 40215 3 0 0 25 0 1 0 216949233 6639616 1296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1621 1296 66 130 0 1488 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6484

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1637432/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=6616 CPUtime=462.16
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1352 0 0 0 46213 3 0 0 25 0 1 0 216949233 6774784 1338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1654 1338 66 130 0 1521 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6616

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1637112/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=7012 CPUtime=522.15
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1429 0 0 0 52211 4 0 0 25 0 1 0 216949233 7180288 1415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1753 1415 66 130 0 1620 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7012

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1636920/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=7152 CPUtime=582.13
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1461 0 0 0 58208 5 0 0 25 0 1 0 216949233 7323648 1447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1788 1447 66 130 0 1655 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7152

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12820
/proc/meminfo: memFree=1636792/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=7284 CPUtime=642.12
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 1503 0 0 0 64207 5 0 0 25 0 1 0 216949233 7458816 1489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 1821 1489 66 130 0 1688 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7284


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631352/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12704 CPUtime=4061.07
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2848 0 0 0 406075 32 0 0 25 0 1 0 216949233 13008896 2834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3176 2834 66 130 0 3043 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 12704

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631224/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12844 CPUtime=4121.05
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2861 0 0 0 412073 32 0 0 25 0 1 0 216949233 13152256 2847 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3211 2847 66 130 0 3078 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 12844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631224/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12844 CPUtime=4181.04
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2865 0 0 0 418071 33 0 0 25 0 1 0 216949233 13152256 2851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3211 2851 66 130 0 3078 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 12844

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13020
/proc/meminfo: memFree=1631224/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12844 CPUtime=4241.02
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2882 0 0 0 424069 33 0 0 25 0 1 0 216949233 13152256 2868 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3211 2868 66 130 0 3078 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 12844

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631096/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12980 CPUtime=4301.01
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2893 0 0 0 430067 34 0 0 25 0 1 0 216949233 13291520 2879 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3245 2879 66 130 0 3112 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 12980

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631096/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12980 CPUtime=4360.99
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2898 0 0 0 436065 34 0 0 25 0 1 0 216949233 13291520 2884 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3245 2884 66 130 0 3112 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 12980

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631096/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=12980 CPUtime=4420.97
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2910 0 0 0 442062 35 0 0 25 0 1 0 216949233 13291520 2896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3245 2896 66 130 0 3112 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 12980

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1631032/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13120 CPUtime=4480.95
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2929 0 0 0 448060 35 0 0 25 0 1 0 216949233 13434880 2915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3280 2915 66 130 0 3147 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 13120

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630968/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13120 CPUtime=4540.93
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2939 0 0 0 454058 35 0 0 25 0 1 0 216949233 13434880 2925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3280 2925 66 130 0 3147 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 13120

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630904/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4600.93
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2959 0 0 0 460057 36 0 0 25 0 1 0 216949233 13586432 2945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2945 66 130 0 3184 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 13268

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630840/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4660.9
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2959 0 0 0 466054 36 0 0 25 0 1 0 216949233 13586432 2945 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2945 66 130 0 3184 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 13268

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630776/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4720.9
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2963 0 0 0 472053 37 0 0 25 0 1 0 216949233 13586432 2949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2949 66 130 0 3184 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 13268

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630712/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4780.87
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2974 0 0 0 478050 37 0 0 25 0 1 0 216949233 13586432 2960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2960 66 130 0 3184 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 13268

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630648/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4840.86
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2974 0 0 0 484048 38 0 0 25 0 1 0 216949233 13586432 2960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2960 66 130 0 3184 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 13268

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630648/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4900.84
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2974 0 0 0 490046 38 0 0 25 0 1 0 216949233 13586432 2960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2960 66 130 0 3184 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 13268

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630904/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13268 CPUtime=4960.83
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 2981 0 0 0 496044 39 0 0 25 0 1 0 216949233 13586432 2967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3317 2967 66 130 0 3184 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 13268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630712/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13552 CPUtime=5000.02
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 3029 0 0 0 499963 39 0 0 25 0 1 0 216949233 13877248 3015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3388 3015 66 130 0 3255 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13552

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13020
/proc/meminfo: memFree=1630712/2055920 swapFree=4148856/4192956
[pid=12819] ppid=12817 vsize=13552 CPUtime=5000.02
/proc/12819/stat : 12819 (minisat_noasser) R 12817 12819 12765 0 -1 4194304 3029 0 0 0 499963 39 0 0 25 0 1 0 216949233 13877248 3015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/12819/statm: 3388 3015 66 130 0 3255 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 13552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.64
CPU system time (s): 0.395939
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 13552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.395939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3029
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= 8
involuntary context switches= 105099

runsolver used 4.11937 second user time and 10.2214 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Apr 27 16:11:55 UTC 2007

IDJOB= 424923
IDBENCH= 20012
IDSOLVER= 189
FILE ID= node14/424923-1177690315

PBS_JOBID= 4698685

Free space on /tmp= 66272 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424923-1177690315/minisat_noassertions /tmp/evaluation/424923-1177690315/instance-424923-1177690315.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-424923-1177690315 -o ROOT/results/node14/solver-424923-1177690315 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424923-1177690315/minisat_noassertions /tmp/evaluation/424923-1177690315/instance-424923-1177690315.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 249912077

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1643224 kB
Buffers:         42680 kB
Cached:         284380 kB
SwapCached:      12124 kB
Active:         238932 kB
Inactive:       111608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643224 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            47760 kB
Committed_AS:  7872440 kB
PageTables:       1784 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= 66272 MiB

End job on node14 on Fri Apr 27 17:35:18 UTC 2007