Trace number 3274841

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) 1300.06 1300.03

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1327.5-n60-p30-s52708253.cnf
MD5SUM472b10ce0a2683d9355981037eea091e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.17391
Satisfiable
(Un)Satisfiability was proved
Number of variables3672
Number of clauses1163952
Sum of the clauses size2331456
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21163892
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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:  3672                                                 |
0.00/0.00	c |  Number of clauses:    1163952                                              |
0.29/0.33	c |  Parsing time:         0.31         s                                       |
153.79/153.88	c ============================[ Search Statistics ]==============================
153.79/153.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
153.79/153.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
153.79/153.88	c ===============================================================================
153.79/153.88	c |         0 |    3612  1160280  3250594 |   386760        0    nan |  0.000 % |
153.90/153.92	c |       100 |    3612  1160280  3250594 |   425436      100    308 |  0.000 % |
153.90/153.96	c |       250 |    3612  1160280  3250594 |   467979      250    337 |  0.000 % |
154.00/154.03	c |       477 |    3612  1160280  3250594 |   514777      477    333 |  0.000 % |
154.09/154.13	c |       814 |    3612  1160280  3250594 |   566255      814    367 |  0.000 % |
154.19/154.23	c |      1320 |    3612  1160280  3250594 |   622880     1320    334 |  0.000 % |
154.39/154.49	c |      2079 |    3612  1160280  3250594 |   685168     2079    348 |  0.000 % |
154.89/154.95	c |      3218 |    3612  1160280  3250594 |   753685     3218    340 |  0.000 % |
155.79/155.82	c |      4926 |    3612  1160280  3250594 |   829054     4926    337 |  0.000 % |
156.99/157.04	c |      7488 |    3612  1160280  3250594 |   911959     7488    356 |  0.000 % |
159.40/159.50	c |     11333 |    3612  1160280  3250594 |  1003155    11333    364 |  0.000 % |
163.00/163.07	c |     17100 |    3612  1160280  3250594 |  1103471    17100    365 |  0.000 % |
167.89/167.97	c |     25751 |    3612  1160280  3250594 |  1213818    25751    383 |  0.000 % |
182.00/182.09	c |     38728 |    3612  1160280  3250594 |  1335200    38728    382 |  0.000 % |
224.49/224.52	c |     58189 |    3612  1160280  3250594 |  1468720    58189    384 |  0.000 % |
291.59/291.62	c |     87381 |    3612  1160280  3250594 |  1615592    87381    372 |  0.000 % |
419.01/419.00	c |    131172 |    3612  1160280  3250594 |  1777151   131172    374 |  0.000 % |
681.51/681.57	c |    196859 |    3612  1160280  3250594 |  1954866   196859    374 |  0.000 % |

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-3274841-1303610433/watcher-3274841-1303610433 -o /tmp/evaluation-result-3274841-1303610433/solver-3274841-1303610433 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274841-1303610433.cnf 

running on 2 cores: 0,2

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: 3.09 3.77 3.55 4/189 27798
/proc/meminfo: memFree=14443720/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=3404 CPUtime=0 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 753 0 0 0 0 0 0 0 25 0 1 0 472642085 3485696 709 33554432000 134512640 135048876 4291541328 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 851 709 50 131 0 718 0

[startup+0.0699161 s]
/proc/loadavg: 3.09 3.77 3.55 4/189 27798
/proc/meminfo: memFree=14443720/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=14152 CPUtime=0.06 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 3283 0 0 0 6 0 0 0 25 0 1 0 472642085 14491648 3239 33554432000 134512640 135048876 4291541328 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 3538 3241 50 131 0 3405 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14152

[startup+0.10091 s]
/proc/loadavg: 3.09 3.77 3.55 4/189 27798
/proc/meminfo: memFree=14443720/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=20384 CPUtime=0.09 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 4747 0 0 0 9 0 0 0 25 0 1 0 472642085 20873216 4703 33554432000 134512640 135048876 4291541328 18446744073709551615 134530659 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 5096 4703 50 131 0 4963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20384

[startup+0.300937 s]
/proc/loadavg: 3.09 3.77 3.55 4/189 27798
/proc/meminfo: memFree=14443720/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=54912 CPUtime=0.29 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 13621 0 0 0 27 2 0 0 25 0 1 0 472642085 56229888 13577 33554432000 134512640 135048876 4291541328 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 13728 13581 50 131 0 13595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54912

[startup+0.700864 s]
/proc/loadavg: 3.09 3.77 3.55 4/189 27798
/proc/meminfo: memFree=14443720/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=64684 CPUtime=0.69 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 15297 0 0 0 67 2 0 0 25 0 1 0 472642085 66236416 15253 33554432000 134512640 135048876 4291541328 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 16171 15253 62 131 0 16038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64684

[startup+1.50072 s]
/proc/loadavg: 3.16 3.77 3.55 5/190 27799
/proc/meminfo: memFree=14378556/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=64684 CPUtime=1.49 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 15297 0 0 0 147 2 0 0 25 0 1 0 472642085 66236416 15253 33554432000 134512640 135048876 4291541328 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 16171 15253 62 131 0 16038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64684

[startup+3.10038 s]
/proc/loadavg: 3.16 3.77 3.55 5/190 27799
/proc/meminfo: memFree=14375208/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=64684 CPUtime=3.09 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 15297 0 0 0 307 2 0 0 25 0 1 0 472642085 66236416 15253 33554432000 134512640 135048876 4291541328 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 16171 15253 62 131 0 16038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64684

[startup+6.30088 s]
/proc/loadavg: 3.16 3.77 3.55 5/190 27799
/proc/meminfo: memFree=14365312/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=64684 CPUtime=6.29 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 15297 0 0 0 627 2 0 0 25 0 1 0 472642085 66236416 15253 33554432000 134512640 135048876 4291541328 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 16171 15253 62 131 0 16038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64684

[startup+12.7007 s]
/proc/loadavg: 3.29 3.78 3.56 5/190 27799
/proc/meminfo: memFree=14339460/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=70640 CPUtime=12.69 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 16809 0 0 0 1267 2 0 0 25 0 1 0 472642085 72335360 16765 33554432000 134512640 135048876 4291541328 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 17660 16765 62 131 0 17527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70640

[startup+25.5005 s]
/proc/loadavg: 3.40 3.79 3.56 5/190 27799
/proc/meminfo: memFree=14302844/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=87660 CPUtime=25.49 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 20311 0 0 0 2546 3 0 0 25 0 1 0 472642085 89763840 20267 33554432000 134512640 135048876 4291541328 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 21915 20267 62 131 0 21782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87660

[startup+51.101 s]
/proc/loadavg: 3.60 3.80 3.57 5/190 27809
/proc/meminfo: memFree=14257884/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=87660 CPUtime=51.09 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 20397 0 0 0 5106 3 0 0 25 0 1 0 472642085 89763840 20353 33554432000 134512640 135048876 4291541328 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 21915 20353 62 131 0 21782 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 87660

[startup+102.307 s]
/proc/loadavg: 3.84 3.83 3.59 5/190 28283
/proc/meminfo: memFree=14173260/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=87660 CPUtime=102.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 20572 0 0 0 10227 3 0 0 25 0 1 0 472642085 89763840 20528 33554432000 134512640 135048876 4291541328 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 21915 20528 62 131 0 21782 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87660

[startup+162.3 s]
/proc/loadavg: 4.12 3.91 3.63 5/190 28285
/proc/meminfo: memFree=14079896/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=78616 CPUtime=162.29 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 24793 0 0 0 16225 4 0 0 25 0 1 0 472642085 80502784 19190 33554432000 134512640 135048876 4291541328 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 19654 19190 67 131 0 19521 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78616

[startup+222.301 s]
/proc/loadavg: 4.11 3.94 3.65 5/190 28290
/proc/meminfo: memFree=13965160/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=146544 CPUtime=222.29 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 41735 0 0 0 22220 9 0 0 25 0 1 0 472642085 150061056 36132 33554432000 134512640 135048876 4291541328 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 36636 36132 67 131 0 36503 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 146544

[startup+282.301 s]
/proc/loadavg: 4.04 3.95 3.67 5/190 28291
/proc/meminfo: memFree=13875284/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=185012 CPUtime=282.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 51314 0 0 0 28218 12 0 0 25 0 1 0 472642085 189452288 45711 33554432000 134512640 135048876 4291541328 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 46253 45711 67 131 0 46120 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185012

[startup+342.301 s]
/proc/loadavg: 4.01 3.95 3.69 5/190 28293
/proc/meminfo: memFree=13798000/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=218552 CPUtime=342.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 59629 0 0 0 34214 16 0 0 25 0 1 0 472642085 223797248 54026 33554432000 134512640 135048876 4291541328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 54638 54026 67 131 0 54505 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 218552

[startup+402.301 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 28294
/proc/meminfo: memFree=13722828/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=252144 CPUtime=402.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 67992 0 0 0 40211 19 0 0 25 0 1 0 472642085 258195456 62389 33554432000 134512640 135048876 4291541328 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 63036 62389 67 131 0 62903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 252144

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 28296
/proc/meminfo: memFree=13661044/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=274892 CPUtime=462.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 73588 0 0 0 46208 22 0 0 25 0 1 0 472642085 281489408 67985 33554432000 134512640 135048876 4291541328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 68723 67985 67 131 0 68590 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 274892

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 28298
/proc/meminfo: memFree=13602092/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=304096 CPUtime=522.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 80873 0 0 0 52206 24 0 0 25 0 1 0 472642085 311394304 75270 33554432000 134512640 135048876 4291541328 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 76024 75270 67 131 0 75891 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 304096

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.75 5/190 28299
/proc/meminfo: memFree=13542176/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=322496 CPUtime=582.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 85449 0 0 0 58204 27 0 0 25 0 1 0 472642085 330235904 79846 33554432000 134512640 135048876 4291541328 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 80624 79846 67 131 0 80491 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 322496

[startup+642.301 s]
/proc/loadavg: 3.47 3.83 3.71 4/184 28318
/proc/meminfo: memFree=13570096/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=345532 CPUtime=642.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 91146 0 0 0 64203 28 0 0 25 0 1 0 472642085 353824768 85543 33554432000 134512640 135048876 4291541328 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 86383 85543 67 131 0 86250 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 345532

[startup+702.301 s]
/proc/loadavg: 3.17 3.68 3.67 4/184 28319
/proc/meminfo: memFree=13513536/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=366324 CPUtime=702.3 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 96250 0 0 0 70200 30 0 0 25 0 1 0 472642085 375115776 90647 33554432000 134512640 135048876 4291541328 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 91581 90647 67 131 0 91448 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 366324

[startup+762.306 s]
/proc/loadavg: 3.09 3.57 3.63 4/184 28321
/proc/meminfo: memFree=13472096/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=377348 CPUtime=762.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 98925 0 0 0 76200 31 0 0 25 0 1 0 472642085 386404352 93322 33554432000 134512640 135048876 4291541328 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 94337 93322 67 131 0 94204 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 377348

[startup+822.301 s]
/proc/loadavg: 3.07 3.47 3.59 4/184 28323
/proc/meminfo: memFree=13429016/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=388596 CPUtime=822.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 101578 0 0 0 82198 33 0 0 25 0 1 0 472642085 397922304 95975 33554432000 134512640 135048876 4291541328 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 97149 95975 67 131 0 97016 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 388596

[startup+882.3 s]
/proc/loadavg: 3.02 3.39 3.55 4/184 28324
/proc/meminfo: memFree=13387452/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=400764 CPUtime=882.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 104545 0 0 0 88197 34 0 0 25 0 1 0 472642085 410382336 98942 33554432000 134512640 135048876 4291541328 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 100191 98942 67 131 0 100058 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 400764

[startup+942.301 s]
/proc/loadavg: 3.01 3.31 3.51 4/184 28326
/proc/meminfo: memFree=13350708/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=417560 CPUtime=942.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 108690 0 0 0 94196 35 0 0 25 0 1 0 472642085 427581440 103087 33554432000 134512640 135048876 4291541328 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 104390 103087 67 131 0 104257 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 417560

[startup+1002.3 s]
/proc/loadavg: 3.00 3.25 3.48 4/184 28327
/proc/meminfo: memFree=13313856/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=428832 CPUtime=1002.31 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 111440 0 0 0 100195 36 0 0 25 0 1 0 472642085 439123968 105837 33554432000 134512640 135048876 4291541328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 107208 105837 67 131 0 107075 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 428832

[startup+1062.3 s]
/proc/loadavg: 3.00 3.20 3.45 4/184 28329
/proc/meminfo: memFree=13286796/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=439456 CPUtime=1062.32 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 114086 0 0 0 106194 38 0 0 25 0 1 0 472642085 450002944 108483 33554432000 134512640 135048876 4291541328 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 109864 108483 67 131 0 109731 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 439456

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.42 4/184 28331
/proc/meminfo: memFree=13259108/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=451856 CPUtime=1122.32 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 117124 0 0 0 112192 40 0 0 25 0 1 0 472642085 462700544 111521 33554432000 134512640 135048876 4291541328 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 112964 111521 67 131 0 112831 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 451856

[startup+1182.3 s]
/proc/loadavg: 3.00 3.13 3.39 4/184 28332
/proc/meminfo: memFree=13232040/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=463296 CPUtime=1182.32 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 119951 0 0 0 118190 42 0 0 25 0 1 0 472642085 474415104 114348 33554432000 134512640 135048876 4291541328 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 115824 114348 67 131 0 115691 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 463296

[startup+1242.3 s]
/proc/loadavg: 3.00 3.11 3.36 4/184 28334
/proc/meminfo: memFree=13209552/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=472560 CPUtime=1242.32 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 122234 0 0 0 124190 42 0 0 25 0 1 0 472642085 483901440 116631 33554432000 134512640 135048876 4291541328 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 118140 116631 67 131 0 118007 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 472560



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.27 3.15 3.36 3/187 8564
/proc/meminfo: memFree=14039336/32950928 swapFree=67111528/67111528
[pid=27798] ppid=27796 vsize=488160 CPUtime=1300.03 cores=0,2
/proc/27798/stat : 27798 (minisat_noasser) R 27796 27798 27738 0 -1 4202496 126143 0 0 0 129958 45 0 0 25 0 1 0 472642085 499875840 120540 33554432000 134512640 135048876 4291541328 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/27798/statm: 122040 120540 67 131 0 121907 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 488160

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.58
CPU system time (s): 0.476927
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 488160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126143
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= 1414

runsolver used 2.14667 second user time and 4.96024 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-24 04:00:33
IDJOB=3274841
IDBENCH=88203
IDSOLVER=1676
FILE ID=node120/3274841-1303610433
RUNJOBID= node120-1303610433-27756
PBS_JOBID= 13150634
Free space on /tmp= 72088 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1327.5-n60-p30-s52708253.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274841-1303610433/watcher-3274841-1303610433 -o /tmp/evaluation-result-3274841-1303610433/solver-3274841-1303610433 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274841-1303610433.cnf

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

MD5SUM BENCH= 472b10ce0a2683d9355981037eea091e
RANDOM SEED=957816282

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14444124 kB
Buffers:       2461952 kB
Cached:       15364244 kB
SwapCached:          0 kB
Active:       10596876 kB
Inactive:      7341128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14444124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31252 kB
Writeback:           0 kB
AnonPages:      110600 kB
Mapped:          16084 kB
Slab:           504412 kB
PageTables:       5396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   297520 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= 72140 MiB
End job on node120 at 2011-04-24 04:22:15