Trace number 3274826

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 1297.6 1300.01

General information on the benchmark

NameSAT02/handmade/simon/satex-challenges/
par32-3.shuffled.cnf
MD5SUM0115a0e26236f3f01aa829c2004452c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.6469
Satisfiable
(Un)Satisfiability was proved
Number of variables3176
Number of clauses10297
Sum of the clauses size27581
Maximum clause length3
Minimum clause length1
Number of clauses of size 1141
Number of clauses of size 23028
Number of clauses of size 37128
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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:  3176                                                 |
0.00/0.00	c |  Number of clauses:    10297                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.02/0.03	c ============================[ Search Statistics ]==============================
0.02/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.03	c ===============================================================================
0.02/0.03	c |         0 |     865     5119    18327 |     1706        0    nan |  0.000 % |
0.02/0.03	c |       101 |     865     5119    18327 |     1876      101     20 | 24.591 % |
0.02/0.03	c |       251 |     865     5119    18327 |     2064      251     20 | 24.591 % |
0.02/0.04	c |       476 |     865     5119    18327 |     2271      476     19 | 24.591 % |
0.02/0.06	c |       814 |     865     5119    18327 |     2498      814     22 | 24.591 % |
0.02/0.07	c |      1320 |     865     5119    18327 |     2748     1320     21 | 24.591 % |
0.09/0.12	c |      2080 |     865     5119    18327 |     3022     2080     23 | 24.591 % |
0.09/0.15	c |      3220 |     865     5119    18327 |     3325     3220     21 | 24.591 % |
0.19/0.28	c |      4929 |     865     5119    18327 |     3657     2791     22 | 24.591 % |
0.29/0.37	c |      7491 |     865     5119    18327 |     4023     2877     20 | 24.591 % |
0.69/0.76	c |     11336 |     865     5119    18327 |     4425     4247     28 | 24.591 % |
1.29/1.35	c |     17103 |     865     5119    18327 |     4868     4732     27 | 24.591 % |
2.10/2.16	c |     25752 |     865     5119    18327 |     5355     4809     26 | 24.591 % |
3.20/3.20	c |     38726 |     865     5119    18327 |     5890     5412     24 | 24.591 % |
4.59/4.67	c |     58187 |     865     5119    18327 |     6479     4699     23 | 24.591 % |
6.79/6.89	c |     87379 |     865     5119    18327 |     7127     4631     21 | 24.591 % |
10.29/10.34	c |    131169 |     865     5119    18327 |     7840     4718     20 | 24.591 % |
15.49/15.58	c |    196853 |     865     5119    18327 |     8624     5386     20 | 24.591 % |
23.49/23.56	c |    295379 |     865     5119    18327 |     9487     4742     21 | 24.591 % |
36.09/36.11	c |    443170 |     865     5119    18327 |    10435     8184     20 | 24.591 % |
55.29/55.31	c |    664853 |     865     5119    18327 |    11479    10350     20 | 24.591 % |
86.29/86.36	c |    997378 |     865     5119    18327 |    12627    10597     27 | 24.591 % |
132.69/132.78	c |   1496166 |     864     5113    18315 |    13890    11836     23 | 24.622 % |
208.45/210.77	c |   2244348 |     864     5113    18315 |    15279     9988     21 | 24.622 % |
323.76/326.29	c |   3366623 |     864     5113    18315 |    16806    13436     19 | 24.622 % |
504.17/506.66	c |   5050034 |     864     5113    18315 |    18487    13811     19 | 24.622 % |
779.37/781.90	c |   7575151 |     864     5113    18315 |    20336     9990     20 | 24.622 % |
1243.38/1245.81	c |  11362827 |     864     5113    18315 |    22370    20216     26 | 24.622 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274826-1303610347/watcher-3274826-1303610347 -o /tmp/evaluation-result-3274826-1303610347/solver-3274826-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274826-1303610347.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 3.42 3.74 5/186 31137
/proc/meminfo: memFree=19203080/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=2184 CPUtime=0 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 273 0 0 0 0 0 0 0 24 0 1 0 472634342 2236416 229 33554432000 134512640 135048876 4291490928 18446744073709551615 134530907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 546 229 50 131 0 413 0

[startup+0.028347 s]
/proc/loadavg: 1.94 3.42 3.74 5/186 31137
/proc/meminfo: memFree=19203080/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=3348 CPUtime=0.02 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 558 0 0 0 2 0 0 0 24 0 1 0 472634342 3428352 514 33554432000 134512640 135048876 4291490928 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 837 514 62 131 0 704 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3348

[startup+0.100333 s]
/proc/loadavg: 1.94 3.42 3.74 5/186 31137
/proc/meminfo: memFree=19203080/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=3348 CPUtime=0.09 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 565 0 0 0 9 0 0 0 24 0 1 0 472634342 3428352 521 33554432000 134512640 135048876 4291490928 18446744073709551615 134547151 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 837 521 66 131 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.300303 s]
/proc/loadavg: 1.94 3.42 3.74 5/186 31137
/proc/meminfo: memFree=19203080/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=3348 CPUtime=0.29 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 567 0 0 0 29 0 0 0 25 0 1 0 472634342 3428352 523 33554432000 134512640 135048876 4291490928 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 837 523 66 131 0 704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.700232 s]
/proc/loadavg: 1.94 3.42 3.74 5/186 31137
/proc/meminfo: memFree=19203080/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=3480 CPUtime=0.69 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 615 0 0 0 69 0 0 0 25 0 1 0 472634342 3563520 571 33554432000 134512640 135048876 4291490928 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 870 571 66 131 0 737 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3480

[startup+1.5001 s]
/proc/loadavg: 1.94 3.42 3.74 5/188 31139
/proc/meminfo: memFree=19196624/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=3884 CPUtime=1.49 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 695 0 0 0 149 0 0 0 25 0 1 0 472634342 3977216 651 33554432000 134512640 135048876 4291490928 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 971 651 66 131 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10082 s]
/proc/loadavg: 1.94 3.42 3.74 5/188 31139
/proc/meminfo: memFree=19195516/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=4016 CPUtime=3.09 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 727 0 0 0 309 0 0 0 25 0 1 0 472634342 4112384 683 33554432000 134512640 135048876 4291490928 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1004 683 66 131 0 871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4016

[startup+6.30028 s]
/proc/loadavg: 2.10 3.43 3.74 7/188 31139
/proc/meminfo: memFree=19194320/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=4284 CPUtime=6.29 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 791 0 0 0 629 0 0 0 25 0 1 0 472634342 4386816 747 33554432000 134512640 135048876 4291490928 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1071 747 66 131 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4284

[startup+12.7002 s]
/proc/loadavg: 2.26 3.43 3.74 5/188 31139
/proc/meminfo: memFree=19191612/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=4548 CPUtime=12.69 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 849 0 0 0 1269 0 0 0 25 0 1 0 472634342 4657152 805 33554432000 134512640 135048876 4291490928 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1137 805 66 131 0 1004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4548

[startup+25.501 s]
/proc/loadavg: 2.64 3.46 3.75 5/188 31139
/proc/meminfo: memFree=19190764/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=4824 CPUtime=25.49 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 946 0 0 0 2549 0 0 0 25 0 1 0 472634342 4939776 902 33554432000 134512640 135048876 4291490928 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1206 902 66 131 0 1073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4824

[startup+51.1007 s]
/proc/loadavg: 3.10 3.50 3.75 5/188 31140
/proc/meminfo: memFree=19188864/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=5128 CPUtime=51.09 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1009 0 0 0 5109 0 0 0 25 0 1 0 472634342 5251072 965 33554432000 134512640 135048876 4291490928 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1282 965 66 131 0 1149 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5128

[startup+102.306 s]
/proc/loadavg: 3.61 3.58 3.76 5/188 31141
/proc/meminfo: memFree=19185128/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=5996 CPUtime=102.3 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1204 0 0 0 10230 0 0 0 25 0 1 0 472634342 6139904 1160 33554432000 134512640 135048876 4291490928 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1499 1160 66 131 0 1366 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5996

[startup+162.301 s]
/proc/loadavg: 3.85 3.65 3.77 5/188 31152
/proc/meminfo: memFree=19182656/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=6564 CPUtime=162.29 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1336 0 0 0 16229 0 0 0 25 0 1 0 472634342 6721536 1292 33554432000 134512640 135048876 4291490928 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1641 1292 66 131 0 1508 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6564

[startup+222.301 s]
/proc/loadavg: 4.07 3.76 3.80 5/188 31650
/proc/meminfo: memFree=19180580/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=6708 CPUtime=219.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1382 0 0 0 21857 130 0 0 25 0 1 0 472634342 6868992 1338 33554432000 134512640 135048876 4291490928 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1677 1338 66 131 0 1544 0
Current children cumulated CPU time (s) 219.87
Current children cumulated vsize (KiB) 6708

[startup+282.3 s]
/proc/loadavg: 4.02 3.80 3.81 5/188 31652
/proc/meminfo: memFree=19179832/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=6840 CPUtime=279.86 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1434 0 0 0 27856 130 0 0 25 0 1 0 472634342 7004160 1390 33554432000 134512640 135048876 4291490928 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1710 1390 66 131 0 1577 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 6840

[startup+342.3 s]
/proc/loadavg: 4.01 3.83 3.82 5/188 31653
/proc/meminfo: memFree=19178944/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=7156 CPUtime=339.86 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1486 0 0 0 33856 130 0 0 25 0 1 0 472634342 7327744 1442 33554432000 134512640 135048876 4291490928 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1789 1442 66 131 0 1656 0
Current children cumulated CPU time (s) 339.86
Current children cumulated vsize (KiB) 7156

[startup+402.301 s]
/proc/loadavg: 4.00 3.86 3.83 5/188 31658
/proc/meminfo: memFree=19178284/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=7268 CPUtime=399.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1539 0 0 0 39857 130 0 0 25 0 1 0 472634342 7442432 1495 33554432000 134512640 135048876 4291490928 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1817 1495 66 131 0 1684 0
Current children cumulated CPU time (s) 399.87
Current children cumulated vsize (KiB) 7268

[startup+462.301 s]
/proc/loadavg: 4.05 3.90 3.84 5/188 31660
/proc/meminfo: memFree=19177780/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=7268 CPUtime=459.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1543 0 0 0 45857 130 0 0 25 0 1 0 472634342 7442432 1499 33554432000 134512640 135048876 4291490928 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1817 1499 66 131 0 1684 0
Current children cumulated CPU time (s) 459.87
Current children cumulated vsize (KiB) 7268

[startup+522.301 s]
/proc/loadavg: 4.14 3.95 3.86 5/188 31661
/proc/meminfo: memFree=19177280/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=7716 CPUtime=519.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1630 0 0 0 51857 130 0 0 25 0 1 0 472634342 7901184 1586 33554432000 134512640 135048876 4291490928 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1929 1586 66 131 0 1796 0
Current children cumulated CPU time (s) 519.87
Current children cumulated vsize (KiB) 7716

[startup+582.307 s]
/proc/loadavg: 4.05 3.95 3.86 5/188 31663
/proc/meminfo: memFree=19176628/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=7860 CPUtime=579.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1662 0 0 0 57857 130 0 0 25 0 1 0 472634342 8048640 1618 33554432000 134512640 135048876 4291490928 18446744073709551615 134547151 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 1965 1618 66 131 0 1832 0
Current children cumulated CPU time (s) 579.87
Current children cumulated vsize (KiB) 7860

[startup+642.3 s]
/proc/loadavg: 4.02 3.96 3.87 5/188 31664
/proc/meminfo: memFree=19175740/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=8276 CPUtime=639.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1763 0 0 0 63857 130 0 0 25 0 1 0 472634342 8474624 1719 33554432000 134512640 135048876 4291490928 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2069 1719 66 131 0 1936 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 8276

[startup+702.301 s]
/proc/loadavg: 4.00 3.96 3.87 5/188 31666
/proc/meminfo: memFree=19173516/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=8472 CPUtime=699.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1789 0 0 0 69857 130 0 0 25 0 1 0 472634342 8675328 1745 33554432000 134512640 135048876 4291490928 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2118 1745 66 131 0 1985 0
Current children cumulated CPU time (s) 699.87
Current children cumulated vsize (KiB) 8472

[startup+762.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31668
/proc/meminfo: memFree=19172632/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=8472 CPUtime=759.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1803 0 0 0 75857 130 0 0 25 0 1 0 472634342 8675328 1759 33554432000 134512640 135048876 4291490928 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2118 1759 66 131 0 1985 0
Current children cumulated CPU time (s) 759.87
Current children cumulated vsize (KiB) 8472

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31669
/proc/meminfo: memFree=19172240/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9000 CPUtime=819.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1941 0 0 0 81857 130 0 0 25 0 1 0 472634342 9216000 1897 33554432000 134512640 135048876 4291490928 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2250 1897 66 131 0 2117 0
Current children cumulated CPU time (s) 819.87
Current children cumulated vsize (KiB) 9000

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.89 5/188 31671
/proc/meminfo: memFree=19171724/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9244 CPUtime=879.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1991 0 0 0 87857 130 0 0 25 0 1 0 472634342 9465856 1947 33554432000 134512640 135048876 4291490928 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2311 1947 66 131 0 2178 0
Current children cumulated CPU time (s) 879.87
Current children cumulated vsize (KiB) 9244

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/188 31672
/proc/meminfo: memFree=19171704/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9244 CPUtime=939.87 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 1995 0 0 0 93857 130 0 0 25 0 1 0 472634342 9465856 1951 33554432000 134512640 135048876 4291490928 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2311 1951 66 131 0 2178 0
Current children cumulated CPU time (s) 939.87
Current children cumulated vsize (KiB) 9244

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.91 5/188 31674
/proc/meminfo: memFree=19171312/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9320 CPUtime=999.88 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2014 0 0 0 99858 130 0 0 25 0 1 0 472634342 9543680 1970 33554432000 134512640 135048876 4291490928 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2330 1970 66 131 0 2197 0
Current children cumulated CPU time (s) 999.88
Current children cumulated vsize (KiB) 9320

[startup+1062.3 s]
/proc/loadavg: 4.09 4.00 3.91 5/188 31676
/proc/meminfo: memFree=19171044/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9320 CPUtime=1059.88 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2025 0 0 0 105858 130 0 0 25 0 1 0 472634342 9543680 1981 33554432000 134512640 135048876 4291490928 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2330 1981 66 131 0 2197 0
Current children cumulated CPU time (s) 1059.88
Current children cumulated vsize (KiB) 9320

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/188 31677
/proc/meminfo: memFree=19170656/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9488 CPUtime=1119.88 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2037 0 0 0 111858 130 0 0 25 0 1 0 472634342 9715712 1993 33554432000 134512640 135048876 4291490928 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2372 1993 66 131 0 2239 0
Current children cumulated CPU time (s) 1119.88
Current children cumulated vsize (KiB) 9488

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 31679
/proc/meminfo: memFree=19170512/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9488 CPUtime=1179.88 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2056 0 0 0 117858 130 0 0 25 0 1 0 472634342 9715712 2012 33554432000 134512640 135048876 4291490928 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2372 2012 66 131 0 2239 0
Current children cumulated CPU time (s) 1179.88
Current children cumulated vsize (KiB) 9488

[startup+1242.31 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 31680
/proc/meminfo: memFree=19169752/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9488 CPUtime=1239.89 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2061 0 0 0 123859 130 0 0 25 0 1 0 472634342 9715712 2017 33554432000 134512640 135048876 4291490928 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2372 2017 66 131 0 2239 0
Current children cumulated CPU time (s) 1239.89
Current children cumulated vsize (KiB) 9488



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/185 31685
/proc/meminfo: memFree=19191408/32951132 swapFree=67111524/67111528
[pid=31137] ppid=31135 vsize=9736 CPUtime=1297.59 cores=1,3
/proc/31137/stat : 31137 (minisat_noasser) R 31135 31137 29711 0 -1 4202496 2099 0 0 0 129629 130 0 0 25 0 1 0 472634342 9969664 2055 33554432000 134512640 135048876 4291490928 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31137/statm: 2434 2055 66 131 0 2301 0
Current children cumulated CPU time (s) 1297.59
Current children cumulated vsize (KiB) 9736

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): 1300.01
CPU time (s): 1297.6
CPU user time (s): 1296.29
CPU system time (s): 1.3058
CPU usage (%): 99.8146
Max. virtual memory (cumulated for all children) (KiB): 9736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.29
system time used= 1.3058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2099
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= 3
involuntary context switches= 4721

runsolver used 1.85372 second user time and 4.06438 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-24 03:59:07
IDJOB=3274826
IDBENCH=87739
IDSOLVER=1676
FILE ID=node129/3274826-1303610347
RUNJOBID= node129-1303610347-31098
PBS_JOBID= 13150613
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/simon/satex-challenges/par32-3.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274826-1303610347/watcher-3274826-1303610347 -o /tmp/evaluation-result-3274826-1303610347/solver-3274826-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274826-1303610347.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0115a0e26236f3f01aa829c2004452c1
RANDOM SEED=276451416

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19203476 kB
Buffers:       1210768 kB
Cached:       11808316 kB
SwapCached:          4 kB
Active:        1714744 kB
Inactive:     11372576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19203476 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6344 kB
Writeback:           4 kB
AnonPages:       67392 kB
Mapped:          15532 kB
Slab:           597956 kB
PageTables:       4448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   244220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node129 at 2011-04-24 04:20:49