Trace number 3275274

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) 5000.1 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n130-s30940966-unsat.cnf
MD5SUMca44a78076b8228fbb99ecc0147f157f
Bench CategoryCRAFTED (crafted 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 variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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:  133                                                  |
0.00/0.00	c |  Number of clauses:    276                                                  |
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 |     133      276      828 |       92        0    nan |  0.000 % |
0.00/0.00	c |       100 |     133      276      828 |      101      100     18 |  0.006 % |
0.00/0.00	c |       250 |     133      276      828 |      111       87     12 |  0.006 % |
0.00/0.00	c |       475 |     133      276      828 |      122      144     14 |  0.006 % |
0.00/0.00	c |       812 |     133      276      828 |      134      170     16 |  0.006 % |
0.00/0.01	c |      1319 |     133      276      828 |      148      120     11 |  0.006 % |
0.00/0.01	c |      2078 |     133      276      828 |      162      193     15 |  0.006 % |
0.00/0.02	c |      3218 |     133      276      828 |      179      220     16 |  0.006 % |
0.00/0.04	c |      4926 |     133      276      828 |      197      188     17 |  0.006 % |
0.00/0.06	c |      7488 |     133      276      828 |      216      179     12 |  0.006 % |
0.09/0.10	c |     11332 |     133      276      828 |      238      237     15 |  0.006 % |
0.09/0.16	c |     17098 |     133      276      828 |      262      257     16 |  0.006 % |
0.19/0.25	c |     25747 |     133      276      828 |      288      250     14 |  0.006 % |
0.29/0.38	c |     38722 |     133      276      828 |      317      283     16 |  0.006 % |
0.59/0.62	c |     58185 |     133      276      828 |      349      287     16 |  0.006 % |
0.89/0.94	c |     87378 |     133      276      828 |      384      215     11 |  0.006 % |
1.39/1.46	c |    131167 |     133      276      828 |      422      397     15 |  0.006 % |
2.10/2.18	c |    196851 |     133      276      828 |      465      367     17 |  0.006 % |
3.10/3.13	c |    295379 |     133      276      828 |      511      434     17 |  0.006 % |
4.80/4.85	c |    443168 |     133      276      828 |      562      554     17 |  0.006 % |
7.60/7.61	c |    664852 |     133      276      828 |      618      520     16 |  0.006 % |
11.40/11.43	c |    997378 |     133      276      828 |      680      439     14 |  0.006 % |
17.40/17.49	c |   1496166 |     133      276      828 |      748      562     15 |  0.006 % |
27.20/27.23	c |   2244349 |     133      276      828 |      823      697     16 |  0.006 % |
41.10/41.15	c |   3366623 |     133      276      828 |      906      653     14 |  0.006 % |
63.20/63.29	c |   5050034 |     133      276      828 |      996      791     17 |  0.006 % |
99.30/99.35	c |   7575150 |     133      276      828 |     1096      609     16 |  0.006 % |
154.99/155.02	c |  11362826 |     133      276      828 |     1206      653     13 |  0.006 % |
239.20/239.20	c |  17044338 |     133      276      828 |     1326      742     16 |  0.006 % |
371.50/371.51	c |  25566607 |     133      276      828 |     1459     1122     19 |  0.006 % |
585.01/585.02	c |  38350010 |     133      276      828 |     1605      803     17 |  0.006 % |
919.63/919.61	c |  57525115 |     133      276      828 |     1765     1038     20 |  0.006 % |
1415.95/1415.99	c |  86287773 |     133      276      828 |     1942     1688     20 |  0.006 % |
2168.77/2168.76	c | 129431761 |     133      276      828 |     2136     1811     18 |  0.006 % |
3356.72/3356.63	c | 194147746 |     133      276      828 |     2350     1164     18 |  0.006 % |

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-3275274-1303645256/watcher-3275274-1303645256 -o /tmp/evaluation-result-3275274-1303645256/solver-3275274-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275274-1303645256.cnf 

running on 4 cores: 0,2,4,6

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): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 1.86 1.98 1.98 3/177 13437
/proc/meminfo: memFree=20338772/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1724 CPUtime=0 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 133 0 0 0 0 0 0 0 25 0 1 0 476125263 1765376 90 33554432000 134512640 135048876 4294812176 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 431 90 66 131 0 298 0

[startup+0.101389 s]
/proc/loadavg: 1.86 1.98 1.98 3/177 13437
/proc/meminfo: memFree=20338772/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1724 CPUtime=0.09 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 141 0 0 0 9 0 0 0 25 0 1 0 476125263 1765376 98 33554432000 134512640 135048876 4294812176 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 431 98 66 131 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.200349 s]
/proc/loadavg: 1.86 1.98 1.98 3/177 13437
/proc/meminfo: memFree=20338772/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1724 CPUtime=0.19 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 144 0 0 0 19 0 0 0 25 0 1 0 476125263 1765376 101 33554432000 134512640 135048876 4294812176 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 431 101 66 131 0 298 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1724

[startup+0.3003 s]
/proc/loadavg: 1.86 1.98 1.98 3/177 13437
/proc/meminfo: memFree=20338772/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1724 CPUtime=0.29 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 146 0 0 0 29 0 0 0 25 0 1 0 476125263 1765376 103 33554432000 134512640 135048876 4294812176 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 431 103 66 131 0 298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1724

[startup+0.700355 s]
/proc/loadavg: 1.86 1.98 1.98 3/177 13437
/proc/meminfo: memFree=20338772/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1852 CPUtime=0.69 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 152 0 0 0 69 0 0 0 25 0 1 0 476125263 1896448 109 33554432000 134512640 135048876 4294812176 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 463 109 66 131 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50021 s]
/proc/loadavg: 1.86 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20337780/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1852 CPUtime=1.49 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 160 0 0 0 149 0 0 0 25 0 1 0 476125263 1896448 117 33554432000 134512640 135048876 4294812176 18446744073709551615 134548208 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 463 117 66 131 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10078 s]
/proc/loadavg: 1.86 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20337580/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1852 CPUtime=3.1 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 169 0 0 0 310 0 0 0 25 0 1 0 476125263 1896448 126 33554432000 134512640 135048876 4294812176 18446744073709551615 134546785 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 463 126 66 131 0 330 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1852

[startup+6.30028 s]
/proc/loadavg: 1.87 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20337208/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1852 CPUtime=6.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 180 0 0 0 630 0 0 0 25 0 1 0 476125263 1896448 137 33554432000 134512640 135048876 4294812176 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 463 137 66 131 0 330 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1852

[startup+12.7011 s]
/proc/loadavg: 1.88 1.98 1.98 3/178 13439
/proc/meminfo: memFree=20336476/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1984 CPUtime=12.7 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 192 0 0 0 1270 0 0 0 25 0 1 0 476125263 2031616 149 33554432000 134512640 135048876 4294812176 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 496 149 66 131 0 363 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1984

[startup+25.5006 s]
/proc/loadavg: 1.91 1.98 1.98 3/178 13439
/proc/meminfo: memFree=20336352/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=1984 CPUtime=25.5 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 207 0 0 0 2550 0 0 0 25 0 1 0 476125263 2031616 164 33554432000 134512640 135048876 4294812176 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 496 164 66 131 0 363 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1984

[startup+51.1007 s]
/proc/loadavg: 1.94 1.98 1.98 3/178 13440
/proc/meminfo: memFree=20336292/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2116 CPUtime=51.1 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 228 0 0 0 5110 0 0 0 25 0 1 0 476125263 2166784 185 33554432000 134512640 135048876 4294812176 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 529 185 66 131 0 396 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2116

[startup+102.301 s]
/proc/loadavg: 1.97 1.98 1.98 3/178 13441
/proc/meminfo: memFree=20335776/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2248 CPUtime=102.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 254 0 0 0 10230 0 0 0 25 0 1 0 476125263 2301952 211 33554432000 134512640 135048876 4294812176 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 562 211 66 131 0 429 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2248

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13443
/proc/meminfo: memFree=20335504/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2248 CPUtime=162.29 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 281 0 0 0 16229 0 0 0 25 0 1 0 476125263 2301952 238 33554432000 134512640 135048876 4294812176 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 562 238 66 131 0 429 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2248

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13444
/proc/meminfo: memFree=20335616/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2380 CPUtime=222.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 294 0 0 0 22230 0 0 0 25 0 1 0 476125263 2437120 251 33554432000 134512640 135048876 4294812176 18446744073709551615 134552266 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 595 251 66 131 0 462 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2380

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13446
/proc/meminfo: memFree=20335468/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2380 CPUtime=282.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 313 0 0 0 28230 0 0 0 25 0 1 0 476125263 2437120 270 33554432000 134512640 135048876 4294812176 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 595 270 66 131 0 462 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2380

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13447
/proc/meminfo: memFree=20335316/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2512 CPUtime=342.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 318 0 0 0 34230 0 0 0 25 0 1 0 476125263 2572288 275 33554432000 134512640 135048876 4294812176 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 628 275 66 131 0 495 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2512

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13449
/proc/meminfo: memFree=20335284/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2512 CPUtime=402.3 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 334 0 0 0 40230 0 0 0 25 0 1 0 476125263 2572288 291 33554432000 134512640 135048876 4294812176 18446744073709551615 134546785 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 628 291 66 131 0 495 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2512

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13451
/proc/meminfo: memFree=20335256/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2512 CPUtime=462.31 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 341 0 0 0 46231 0 0 0 25 0 1 0 476125263 2572288 298 33554432000 134512640 135048876 4294812176 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 628 298 66 131 0 495 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2512

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13452
/proc/meminfo: memFree=20335348/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2512 CPUtime=522.31 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 346 0 0 0 52231 0 0 0 25 0 1 0 476125263 2572288 303 33554432000 134512640 135048876 4294812176 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 628 303 66 131 0 495 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2512

[startup+582.3 s]
/proc/loadavg: 2.03 1.99 1.98 3/178 13454
/proc/meminfo: memFree=20335084/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=2512 CPUtime=582.31 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 348 0 0 0 58231 0 0 0 25 0 1 0 476125263 2572288 305 33554432000 134512640 135048876 4294812176 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 628 305 66 131 0 495 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2512


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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13557
/proc/meminfo: memFree=20333564/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4002.44 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 535 0 0 0 400240 4 0 0 25 0 1 0 476125263 3391488 492 33554432000 134512640 135048876 4294812176 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 492 66 131 0 695 0
Current children cumulated CPU time (s) 4002.44
Current children cumulated vsize (KiB) 3312

[startup+4062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 13559
/proc/meminfo: memFree=20333532/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4062.45 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 541 0 0 0 406241 4 0 0 25 0 1 0 476125263 3391488 498 33554432000 134512640 135048876 4294812176 18446744073709551615 134547926 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 498 66 131 0 695 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 3312

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 13560
/proc/meminfo: memFree=20333384/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4122.45 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 541 0 0 0 412241 4 0 0 25 0 1 0 476125263 3391488 498 33554432000 134512640 135048876 4294812176 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 498 66 131 0 695 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 3312

[startup+4182.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13562
/proc/meminfo: memFree=20333484/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4182.45 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 543 0 0 0 418241 4 0 0 25 0 1 0 476125263 3391488 500 33554432000 134512640 135048876 4294812176 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 500 66 131 0 695 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 3312

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13563
/proc/meminfo: memFree=20333572/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4242.45 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 546 0 0 0 424241 4 0 0 25 0 1 0 476125263 3391488 503 33554432000 134512640 135048876 4294812176 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 503 66 131 0 695 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 3312

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13565
/proc/meminfo: memFree=20333424/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4302.45 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 430241 4 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 3312

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13567
/proc/meminfo: memFree=20333512/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4362.46 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 436241 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 3312

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13568
/proc/meminfo: memFree=20333732/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4422.46 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 442241 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134548928 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 3312

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13570
/proc/meminfo: memFree=20333704/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4482.46 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 448241 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 3312

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13571
/proc/meminfo: memFree=20333436/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4542.47 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 454242 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 3312

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13573
/proc/meminfo: memFree=20333284/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4602.47 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 460242 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134520998 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 3312

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13575
/proc/meminfo: memFree=20333128/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4662.47 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 466242 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 3312

[startup+4722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13576
/proc/meminfo: memFree=20333228/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4722.48 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 472243 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 3312

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13578
/proc/meminfo: memFree=20333204/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4782.47 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 478242 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 3312

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13588
/proc/meminfo: memFree=20332088/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4842.48 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 484243 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 3312

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13590
/proc/meminfo: memFree=20332308/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4902.48 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 490243 5 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 3312

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13592
/proc/meminfo: memFree=20332280/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=4962.49 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 496243 6 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 3312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 13597
/proc/meminfo: memFree=20333864/32950928 swapFree=67111524/67111528
[pid=13437] ppid=13435 vsize=3312 CPUtime=5000.09 cores=0,2,4,6
/proc/13437/stat : 13437 (minisat_noasser) R 13435 13437 12984 0 -1 4202496 548 0 0 0 500003 6 0 0 25 0 1 0 476125263 3391488 505 33554432000 134512640 135048876 4294812176 18446744073709551615 134552448 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/13437/statm: 828 505 66 131 0 695 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 3312

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): 4999.91
CPU time (s): 5000.1
CPU user time (s): 5000.04
CPU system time (s): 0.06299
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548
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= 17511

runsolver used 6.94294 second user time and 15.7896 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-24 13:40:56
IDJOB=3275274
IDBENCH=83148
IDSOLVER=1678
FILE ID=node127/3275274-1303645256
RUNJOBID= node127-1303635250-13002
PBS_JOBID= 13150721
Free space on /tmp= 71432 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n130-s30940966-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275274-1303645256/watcher-3275274-1303645256 -o /tmp/evaluation-result-3275274-1303645256/solver-3275274-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275274-1303645256.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ca44a78076b8228fbb99ecc0147f157f
RANDOM SEED=732961405

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.75
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20339052 kB
Buffers:       2388476 kB
Cached:        9611440 kB
SwapCached:          4 kB
Active:        8223936 kB
Inactive:      3841264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20339052 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2744 kB
Writeback:          16 kB
AnonPages:       63820 kB
Mapped:          15316 kB
Slab:           483740 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71432 MiB
End job on node127 at 2011-04-24 15:04:18