Trace number 424960

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) 5000.11 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.177
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.06/0.07	c ============================[ Search Statistics ]==============================
0.06/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.06/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.06/0.07	c ===============================================================================
0.06/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.06/0.08	c |       100 |     600    12000    60000 |     4400      100     90 |  0.000 % |
0.06/0.09	c |       251 |     600    12000    60000 |     4840      251     85 |  0.000 % |
0.09/0.11	c |       477 |     600    12000    60000 |     5324      477     90 |  0.000 % |
0.09/0.14	c |       815 |     600    12000    60000 |     5856      815     90 |  0.000 % |
0.09/0.18	c |      1323 |     600    12000    60000 |     6442     1323     89 |  0.000 % |
0.19/0.25	c |      2084 |     600    12000    60000 |     7086     2084     89 |  0.000 % |
0.29/0.35	c |      3223 |     600    12000    60000 |     7794     3223     89 |  0.000 % |
0.49/0.53	c |      4933 |     600    12000    60000 |     8574     4933     88 |  0.000 % |
0.79/0.81	c |      7495 |     600    12000    60000 |     9431     7495     90 |  0.000 % |
1.29/1.32	c |     11340 |     600    12000    60000 |    10374     6532     90 |  0.000 % |
2.09/2.11	c |     17106 |     600    12000    60000 |    11412     7006     90 |  0.000 % |
3.39/3.43	c |     25756 |     600    12000    60000 |    12553     9847     90 |  0.000 % |
5.69/5.76	c |     38733 |     600    12000    60000 |    13809    10066     93 |  0.000 % |
9.58/9.66	c |     58194 |     600    12000    60000 |    15189     8489     92 |  0.000 % |
15.58/15.69	c |     87386 |     600    12000    60000 |    16708    14578     94 |  0.000 % |
25.79/25.90	c |    131177 |     600    12000    60000 |    18379    16088     93 |  0.000 % |
42.18/42.22	c |    196861 |     600    12000    60000 |    20217    16744     94 |  0.000 % |
70.06/70.18	c |    295388 |     600    12000    60000 |    22239    13167     91 |  0.000 % |
112.45/112.54	c |    443178 |     600    12000    60000 |    24463    15133     93 |  0.000 % |
189.57/189.74	c |    664861 |     600    12000    60000 |    26909    13728     89 |  0.000 % |
309.48/309.78	c |    997388 |     600    12000    60000 |    29600    26223     92 |  0.000 % |
499.11/499.43	c |   1496177 |     600    12000    60000 |    32561    26779     93 |  0.000 % |
802.41/802.81	c |   2244362 |     600    12000    60000 |    35817    14194     92 |  0.000 % |
1297.84/1298.47	c |   3366636 |     600    12000    60000 |    39398    28228     92 |  0.000 % |
2056.28/2057.16	c |   5050047 |     600    12000    60000 |    43338    16991     91 |  0.000 % |
3299.86/3301.14	c |   7575163 |     600    12000    60000 |    47672    34641     98 |  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/node69/watcher-424960-1177707487 -o ROOT/results/node69/solver-424960-1177707487 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424960-1177707487/minisat_noassertions /tmp/evaluation/424960-1177707487/instance-424960-1177707487.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32456
/proc/meminfo: memFree=1691692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=1856 CPUtime=0
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 246738132 1900544 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 464 190 50 130 0 331 0

[startup+0.0668341 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32456
/proc/meminfo: memFree=1691692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=2848 CPUtime=0.06
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 441 0 0 0 6 0 0 0 18 0 1 0 246738132 2916352 427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 712 427 62 130 0 579 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2848

[startup+0.101839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32456
/proc/meminfo: memFree=1691692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=2596 CPUtime=0.09
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 246738132 2658304 396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 649 396 67 130 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.301872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32456
/proc/meminfo: memFree=1691692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=3388 CPUtime=0.29
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 634 0 0 0 29 0 0 0 19 0 1 0 246738132 3469312 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 847 583 67 130 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.701938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32456
/proc/meminfo: memFree=1691692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=4840 CPUtime=0.69
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 1003 0 0 0 69 0 0 0 22 0 1 0 246738132 4956160 952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1210 952 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1687076/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=6164 CPUtime=1.49
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 1313 0 0 0 149 0 0 0 25 0 1 0 246738132 6311936 1262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1541 1262 67 130 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1686308/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=6956 CPUtime=3.09
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 1536 0 0 0 309 0 0 0 25 0 1 0 246738132 7122944 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 1739 1485 67 130 0 1606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6956

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1684972/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=8144 CPUtime=6.29
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 1809 0 0 0 629 0 0 0 25 0 1 0 246738132 8339456 1758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2036 1758 67 130 0 1903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8144

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1683692/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=9200 CPUtime=12.68
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 2091 0 0 0 1268 0 0 0 25 0 1 0 246738132 9420800 2040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2300 2040 67 130 0 2167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9200

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1682540/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=10128 CPUtime=25.49
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 2316 0 0 0 2548 1 0 0 25 0 1 0 246738132 10371072 2265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 2532 2265 67 130 0 2399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10128

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1680108/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=12612 CPUtime=51.07
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 2920 0 0 0 5106 1 0 0 25 0 1 0 246738132 12914688 2869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3153 2869 67 130 0 3020 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12612

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1678380/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=14344 CPUtime=102.26
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 3345 0 0 0 10224 2 0 0 25 0 1 0 246738132 14688256 3294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553172 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3586 3294 67 130 0 3453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14344

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32457
/proc/meminfo: memFree=1676972/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=15664 CPUtime=162.23
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 3689 0 0 0 16221 2 0 0 25 0 1 0 246738132 16039936 3638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 3916 3638 67 130 0 3783 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15664

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 32633
/proc/meminfo: memFree=1674284/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=16984 CPUtime=222.13
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 4027 0 0 0 22210 3 0 0 25 0 1 0 246738132 17391616 3976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 4246 3976 67 130 0 4113 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 16984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1674796/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=17652 CPUtime=282.09
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 4186 0 0 0 28206 3 0 0 25 0 1 0 246738132 18075648 4135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 4413 4135 67 130 0 4280 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 17652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1673132/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=19420 CPUtime=342.06
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 4620 0 0 0 34203 3 0 0 25 0 1 0 246738132 19886080 4569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 4855 4569 67 130 0 4722 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 19420

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1672876/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=19844 CPUtime=402.04
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 4713 0 0 0 40201 3 0 0 25 0 1 0 246738132 20320256 4662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 4961 4662 67 130 0 4828 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 19844

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1672492/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=20108 CPUtime=462.02
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 4794 0 0 0 46199 3 0 0 25 0 1 0 246738132 20590592 4743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 5027 4743 67 130 0 4894 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 20108

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1670828/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=21828 CPUtime=522.01
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 5216 0 0 0 52197 4 0 0 25 0 1 0 246738132 22351872 5165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 5457 5165 67 130 0 5324 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 21828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1670508/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=22092 CPUtime=581.98
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 5294 0 0 0 58194 4 0 0 25 0 1 0 246738132 22622208 5243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 5523 5243 67 130 0 5390 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 22092

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32655
/proc/meminfo: memFree=1670188/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=22504 CPUtime=641.97
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 5379 0 0 0 64193 4 0 0 25 0 1 0 246738132 23044096 5328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 5626 5328 67 130 0 5493 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 22504


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1655148/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=37452 CPUtime=4000.72
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9250 0 0 0 400061 11 0 0 25 0 1 0 246738132 38350848 9046 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9363 9046 67 130 0 9230 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 37452

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1655084/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=37544 CPUtime=4060.71
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9263 0 0 0 406060 11 0 0 25 0 1 0 246738132 38445056 9059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9386 9059 67 130 0 9253 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 37544

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654892/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=37808 CPUtime=4120.69
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9324 0 0 0 412057 12 0 0 25 0 1 0 246738132 38715392 9120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9452 9120 67 130 0 9319 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 37808

[startup+4182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 387
/proc/meminfo: memFree=1654636/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=37940 CPUtime=4180.67
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9381 0 0 0 418055 12 0 0 25 0 1 0 246738132 38850560 9177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9485 9177 67 130 0 9352 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 37940

[startup+4242.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 387
/proc/meminfo: memFree=1654636/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38064 CPUtime=4240.65
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9384 0 0 0 424053 12 0 0 25 0 1 0 246738132 38977536 9180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9516 9180 67 130 0 9383 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 38064

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654572/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38048 CPUtime=4300.63
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9384 0 0 0 430051 12 0 0 25 0 1 0 246738132 38961152 9180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9512 9180 67 130 0 9379 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 38048

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654636/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38048 CPUtime=4360.61
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9384 0 0 0 436049 12 0 0 25 0 1 0 246738132 38961152 9180 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9512 9180 67 130 0 9379 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 38048

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654380/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38312 CPUtime=4420.58
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9457 0 0 0 442046 12 0 0 25 0 1 0 246738132 39231488 9253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9578 9253 67 130 0 9445 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 38312

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654316/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38312 CPUtime=4480.56
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9457 0 0 0 448044 12 0 0 25 0 1 0 246738132 39231488 9253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9578 9253 67 130 0 9445 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 38312

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1654316/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38284 CPUtime=4540.54
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9457 0 0 0 454042 12 0 0 25 0 1 0 246738132 39202816 9253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9571 9253 67 130 0 9438 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 38284

[startup+4602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 387
/proc/meminfo: memFree=1654316/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38084 CPUtime=4600.53
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9457 0 0 0 460041 12 0 0 25 0 1 0 246738132 38998016 9213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9521 9213 67 130 0 9388 0
Current children cumulated CPU time (s) 4600.53
Current children cumulated vsize (KiB) 38084

[startup+4662.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 387
/proc/meminfo: memFree=1653932/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38612 CPUtime=4660.5
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9577 0 0 0 466038 12 0 0 25 0 1 0 246738132 39538688 9333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9653 9333 67 130 0 9520 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 38612

[startup+4722.31 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 387
/proc/meminfo: memFree=1653804/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38744 CPUtime=4720.48
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9601 0 0 0 472036 12 0 0 25 0 1 0 246738132 39673856 9357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9686 9357 67 130 0 9553 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 38744

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 387
/proc/meminfo: memFree=1653868/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38744 CPUtime=4780.46
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9601 0 0 0 478034 12 0 0 25 0 1 0 246738132 39673856 9357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9686 9357 67 130 0 9553 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 38744

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 387
/proc/meminfo: memFree=1653740/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38876 CPUtime=4840.44
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9650 0 0 0 484032 12 0 0 25 0 1 0 246738132 39809024 9406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9719 9406 67 130 0 9586 0
Current children cumulated CPU time (s) 4840.44
Current children cumulated vsize (KiB) 38876

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1653676/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38876 CPUtime=4900.42
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9653 0 0 0 490030 12 0 0 25 0 1 0 246738132 39809024 9409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9719 9409 67 130 0 9586 0
Current children cumulated CPU time (s) 4900.42
Current children cumulated vsize (KiB) 38876

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1653676/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38876 CPUtime=4960.4
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9653 0 0 0 496028 12 0 0 25 0 1 0 246738132 39809024 9409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9719 9409 67 130 0 9586 0
Current children cumulated CPU time (s) 4960.4
Current children cumulated vsize (KiB) 38876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 387
/proc/meminfo: memFree=1653676/2055920 swapFree=4182956/4192956
[pid=32456] ppid=32454 vsize=38876 CPUtime=5000.09
/proc/32456/stat : 32456 (minisat_noasser) R 32454 32456 32163 0 -1 4194304 9653 0 0 0 499997 12 0 0 25 0 1 0 246738132 39809024 9409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32456/statm: 9719 9409 67 130 0 9586 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 38876

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): 5002.01
CPU time (s): 5000.11
CPU user time (s): 4999.97
CPU system time (s): 0.135979
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 38876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9653
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= 9714

runsolver used 3.97939 second user time and 9.77551 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 20:58:07 UTC 2007

IDJOB= 424960
IDBENCH= 20053
IDSOLVER= 189
FILE ID= node69/424960-1177707487

PBS_JOBID= 4698735

Free space on /tmp= 66535 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/424960-1177707487/minisat_noassertions /tmp/evaluation/424960-1177707487/instance-424960-1177707487.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424960-1177707487 -o ROOT/results/node69/solver-424960-1177707487 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424960-1177707487/minisat_noassertions /tmp/evaluation/424960-1177707487/instance-424960-1177707487.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 275769003

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1692164 kB
Buffers:         39784 kB
Cached:         251824 kB
SwapCached:       4124 kB
Active:         179328 kB
Inactive:       122160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692164 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            48336 kB
Committed_AS:  2329792 kB
PageTables:       1472 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= 66535 MiB

End job on node69 on Fri Apr 27 22:21:31 UTC 2007