Trace number 1594726

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) 1200.07 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

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:  1570                                                 |
0.00/0.00	c |  Number of clauses:    746634                                               |
0.39/0.46	c |  Parsing time:         0.44         s                                       |
0.89/0.92	c ============================[ Search Statistics ]==============================
0.89/0.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.92	c ===============================================================================
0.89/0.92	c |         0 |     851    34914   168103 |    11638        0    nan |  0.000 % |
0.89/0.93	c |       104 |     851    34914   168103 |    12801      104     21 | 33.886 % |
0.89/0.94	c |       254 |     848    34914   168103 |    14081      251     17 | 34.076 % |
0.89/0.96	c |       479 |     848    34914   168103 |    15490      476     18 | 34.076 % |
0.89/0.98	c |       819 |     846    34914   168103 |    17039      814     18 | 34.204 % |
1.00/1.02	c |      1326 |     846    34914   168103 |    18743     1321     22 | 34.204 % |
1.00/1.07	c |      2085 |     846    34914   168103 |    20617     2080     22 | 34.204 % |
1.10/1.15	c |      3224 |     846    34914   168103 |    22679     3219     23 | 34.204 % |
1.29/1.30	c |      4932 |     845    34914   168103 |    24947     4926     25 | 34.268 % |
1.49/1.55	c |      7494 |     845    34914   168103 |    27441     7488     27 | 34.268 % |
1.89/1.98	c |     11339 |     844    34638   166721 |    30185    11332     26 | 34.331 % |
2.59/2.69	c |     17105 |     844    34638   166721 |    33204    17098     28 | 34.331 % |
4.19/4.23	c |     25755 |     843    34592   166493 |    36525    25746     28 | 34.459 % |
7.39/7.40	c |     38729 |     843    34592   166493 |    40177    15262     28 | 34.459 % |
12.28/12.36	c |     58192 |     842    34494   166157 |    44195    34724     31 | 34.522 % |
20.28/20.38	c |     87384 |     841    34448   165925 |    48614    33927     29 | 34.713 % |
35.98/36.04	c |    131173 |     837    34310   165229 |    53476    43746     33 | 34.777 % |
57.77/57.82	c |    196857 |     831    33961   163697 |    58823    31156     27 | 35.159 % |
97.46/97.52	c |    295384 |     830    33915   163469 |    64706    44318     34 | 35.223 % |
154.03/154.11	c |    443175 |     828    33823   163003 |    71176    47932     28 | 35.350 % |
240.00/240.18	c |    664860 |     824    33583   162383 |    78294    52151     28 | 35.605 % |
407.54/407.73	c |    997385 |     824    33583   162383 |    86124    30336     23 | 35.605 % |
664.75/665.06	c |   1496173 |     824    33583   162383 |    94736    60710     23 | 35.605 % |
1066.40/1066.85	c |   2244356 |     824    33583   162383 |   104210    63098     25 | 35.605 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1594726-1239279468/watcher-1594726-1239279468 -o /tmp/evaluation-result-1594726-1239279468/solver-1594726-1239279468 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1594726-1239279468.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 26313
/proc/meminfo: memFree=1354608/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=1860 CPUtime=0
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 1200613666 1904640 368 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 465 370 50 130 0 332 0

[startup+0.0870829 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 26313
/proc/meminfo: memFree=1354608/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=4104 CPUtime=0.08
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 933 0 0 0 7 1 0 0 18 0 1 0 1200613666 4202496 919 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 1026 919 50 130 0 893 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4104

[startup+0.101086 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 26313
/proc/meminfo: memFree=1354608/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=4368 CPUtime=0.09
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 985 0 0 0 8 1 0 0 18 0 1 0 1200613666 4472832 971 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 1092 971 50 130 0 959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4368

[startup+0.301124 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 26313
/proc/meminfo: memFree=1354608/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=6488 CPUtime=0.29
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 1467 0 0 0 27 2 0 0 19 0 1 0 1200613666 6643712 1453 1992294400 134512640 135048876 4294956224 18446744073709551615 134515312 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 1622 1453 50 130 0 1489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6488

[startup+0.701201 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 26313
/proc/meminfo: memFree=1354608/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=8256 CPUtime=0.68
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 1940 0 0 0 66 2 0 0 22 0 1 0 1200613666 8454144 1926 1992294400 134512640 135048876 4294956224 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 2064 1926 62 130 0 1931 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8256

[startup+1.50135 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 26314
/proc/meminfo: memFree=1347240/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=7712 CPUtime=1.49
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 1999 0 0 0 146 3 0 0 25 0 1 0 1200613666 7897088 1838 1992294400 134512640 135048876 4294956224 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 1928 1838 67 130 0 1795 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10166 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 26314
/proc/meminfo: memFree=1347112/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=7872 CPUtime=3.09
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 2017 0 0 0 306 3 0 0 25 0 1 0 1200613666 8060928 1856 1992294400 134512640 135048876 4294956224 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 1968 1856 67 130 0 1835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7872

[startup+6.30127 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 26314
/proc/meminfo: memFree=1345960/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=9760 CPUtime=6.29
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 2509 0 0 0 626 3 0 0 25 0 1 0 1200613666 9994240 2348 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 2440 2348 67 130 0 2307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9760

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 26314
/proc/meminfo: memFree=1345000/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=10576 CPUtime=12.68
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 2700 0 0 0 1265 3 0 0 25 0 1 0 1200613666 10829824 2539 1992294400 134512640 135048876 4294956224 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 2644 2539 67 130 0 2511 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10576

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 26314
/proc/meminfo: memFree=1343080/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=12548 CPUtime=25.49
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 3185 0 0 0 2545 4 0 0 25 0 1 0 1200613666 12849152 3024 1992294400 134512640 135048876 4294956224 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 3137 3024 67 130 0 3004 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12548

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 26314
/proc/meminfo: memFree=1340968/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=14708 CPUtime=51.07
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 3712 0 0 0 5103 4 0 0 25 0 1 0 1200613666 15060992 3551 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 3677 3551 67 130 0 3544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14708

[startup+102.306 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 26314
/proc/meminfo: memFree=1338408/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=17124 CPUtime=102.26
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 4331 0 0 0 10221 5 0 0 25 0 1 0 1200613666 17534976 4170 1992294400 134512640 135048876 4294956224 18446744073709551615 134557844 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 4281 4170 67 130 0 4148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17124

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 26314
/proc/meminfo: memFree=1337640/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=17968 CPUtime=162.23
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 4499 0 0 0 16218 5 0 0 25 0 1 0 1200613666 18399232 4338 1992294400 134512640 135048876 4294956224 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 4492 4338 67 130 0 4359 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17968

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 26314
/proc/meminfo: memFree=1336872/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=18756 CPUtime=222.21
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 4706 0 0 0 22216 5 0 0 25 0 1 0 1200613666 19206144 4545 1992294400 134512640 135048876 4294956224 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 4689 4545 67 130 0 4556 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18756

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 26314
/proc/meminfo: memFree=1335656/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=19980 CPUtime=282.19
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 5006 0 0 0 28213 6 0 0 25 0 1 0 1200613666 20459520 4845 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 4995 4845 67 130 0 4862 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19980

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 26314
/proc/meminfo: memFree=1335208/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=20600 CPUtime=342.16
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 5120 0 0 0 34210 6 0 0 25 0 1 0 1200613666 21094400 4959 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 5150 4959 67 130 0 5017 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20600

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 26314
/proc/meminfo: memFree=1335144/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=20760 CPUtime=402.14
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 5143 0 0 0 40208 6 0 0 25 0 1 0 1200613666 21258240 4982 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 5190 4982 67 130 0 5057 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20760

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 26314
/proc/meminfo: memFree=1334184/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=21632 CPUtime=462.12
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 5385 0 0 0 46205 7 0 0 25 0 1 0 1200613666 22151168 5224 1992294400 134512640 135048876 4294956224 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 5408 5224 67 130 0 5275 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21632

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 26314
/proc/meminfo: memFree=1332584/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=23376 CPUtime=522.1
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 5817 0 0 0 52202 8 0 0 25 0 1 0 1200613666 23937024 5656 1992294400 134512640 135048876 4294956224 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 5844 5656 67 130 0 5711 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23376

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 26314
/proc/meminfo: memFree=1331240/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=24756 CPUtime=582.08
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6131 0 0 0 58200 8 0 0 25 0 1 0 1200613666 25350144 5970 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6189 5970 67 130 0 6056 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24756

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 26314
/proc/meminfo: memFree=1330728/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=25228 CPUtime=642.06
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6252 0 0 0 64198 8 0 0 25 0 1 0 1200613666 25833472 6091 1992294400 134512640 135048876 4294956224 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6307 6091 67 130 0 6174 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25228

[startup+702.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 26314
/proc/meminfo: memFree=1330472/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=25620 CPUtime=702.03
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6301 0 0 0 70195 8 0 0 25 0 1 0 1200613666 26234880 6140 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6405 6140 67 130 0 6272 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25620

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 26314
/proc/meminfo: memFree=1330344/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=25780 CPUtime=762.01
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6327 0 0 0 76193 8 0 0 25 0 1 0 1200613666 26398720 6166 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6445 6166 67 130 0 6312 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25780

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 26314
/proc/meminfo: memFree=1330344/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=25780 CPUtime=821.98
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6347 0 0 0 82190 8 0 0 25 0 1 0 1200613666 26398720 6186 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6445 6186 67 130 0 6312 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 25780

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 26314
/proc/meminfo: memFree=1330152/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=25944 CPUtime=881.97
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6387 0 0 0 88188 9 0 0 25 0 1 0 1200613666 26566656 6226 1992294400 134512640 135048876 4294956224 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6486 6226 67 130 0 6353 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25944

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 26314
/proc/meminfo: memFree=1330024/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=26108 CPUtime=941.95
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6423 0 0 0 94186 9 0 0 25 0 1 0 1200613666 26734592 6262 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6527 6262 67 130 0 6394 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 26108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 26314
/proc/meminfo: memFree=1330024/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=26108 CPUtime=1001.92
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6429 0 0 0 100183 9 0 0 25 0 1 0 1200613666 26734592 6268 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6527 6268 67 130 0 6394 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 26314
/proc/meminfo: memFree=1330024/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=26108 CPUtime=1061.9
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6431 0 0 0 106181 9 0 0 25 0 1 0 1200613666 26734592 6270 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6527 6270 67 130 0 6394 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 26314
/proc/meminfo: memFree=1329128/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=26920 CPUtime=1121.88
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6638 0 0 0 112178 10 0 0 25 0 1 0 1200613666 27566080 6477 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6730 6477 67 130 0 6597 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 26314
/proc/meminfo: memFree=1328424/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=27712 CPUtime=1181.85
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6817 0 0 0 118175 10 0 0 25 0 1 0 1200613666 28377088 6656 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6928 6656 67 130 0 6795 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 27712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 26314
/proc/meminfo: memFree=1328296/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=27712 CPUtime=1200.05
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6838 0 0 0 119995 10 0 0 25 0 1 0 1200613666 28377088 6677 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6928 6677 67 130 0 6795 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27712

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 26314
/proc/meminfo: memFree=1328296/2055920 swapFree=4179880/4192956
[pid=26313] ppid=26311 vsize=27712 CPUtime=1200.05
/proc/26313/stat : 26313 (minisat_noasser) R 26311 26313 26276 0 -1 4194304 6838 0 0 0 119995 10 0 0 25 0 1 0 1200613666 28377088 6677 1992294400 134512640 135048876 4294956224 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26313/statm: 6928 6677 67 130 0 6795 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.111982
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 27712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6838
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= 2
involuntary context switches= 1219

runsolver used 0.897863 second user time and 2.6266 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-09 14:17:50
IDJOB=1594726
IDBENCH=71147
IDSOLVER=556
FILE ID=node5/1594726-1239279468
PBS_JOBID= 9115477
Free space on /tmp= 65312 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594726-1239279468/watcher-1594726-1239279468 -o /tmp/evaluation-result-1594726-1239279468/solver-1594726-1239279468 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1594726-1239279468.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1642817486

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1355024 kB
Buffers:         62332 kB
Cached:         565992 kB
SwapCached:       7000 kB
Active:          52004 kB
Inactive:       584736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355024 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:           23700 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            50132 kB
Committed_AS:  3429272 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65308 MiB
End job on node5 at 2009-04-09 14:37:52