Trace number 3274367

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 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.27181
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
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:  1287                                                 |
0.00/0.00	c |  Number of clauses:    2332                                                 |
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 |     657     1918     7137 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |     657     1918     7137 |      703      100     23 |  2.021 % |
0.00/0.01	c |       250 |     657     1918     7137 |      773      250     14 |  2.020 % |
0.00/0.01	c |       476 |     657     1918     7137 |      850      476     13 |  2.020 % |
0.00/0.01	c |       814 |     657     1918     7137 |      936      814     11 |  2.020 % |
0.00/0.02	c |      1320 |     657     1918     7137 |     1029     1320     11 |  2.021 % |
0.00/0.02	c |      2080 |     657     1918     7137 |     1132      734     12 |  2.020 % |
0.00/0.04	c |      3219 |     657     1918     7137 |     1245     1070     14 |  2.020 % |
0.05/0.06	c |      4927 |     657     1918     7137 |     1370     1203     10 |  2.020 % |
0.05/0.09	c |      7489 |     657     1918     7137 |     1507     1178     16 |  2.020 % |
0.09/0.16	c |     11333 |     657     1918     7137 |     1658      903     35 |  2.020 % |
0.19/0.23	c |     17099 |     657     1918     7137 |     1824     1200     14 |  2.020 % |
0.29/0.33	c |     25749 |     657     1918     7137 |     2006     1775     11 |  2.020 % |
0.49/0.51	c |     38724 |     657     1918     7137 |     2207     2424     11 |  2.020 % |
0.69/0.79	c |     58186 |     657     1918     7137 |     2427     1908     16 |  2.020 % |
1.19/1.28	c |     87380 |     657     1918     7137 |     2670     2522     16 |  2.020 % |
1.99/2.01	c |    131170 |     657     1918     7137 |     2937     2477     16 |  2.020 % |
3.20/3.20	c |    196854 |     657     1918     7137 |     3231     2221     20 |  2.020 % |
4.99/5.03	c |    295381 |     657     1918     7137 |     3554     3362     27 |  2.020 % |
7.89/7.95	c |    443170 |     657     1918     7137 |     3910     2672     20 |  2.020 % |
12.69/12.73	c |    664855 |     657     1918     7137 |     4301     3711     30 |  2.020 % |
20.49/20.51	c |    997381 |     657     1918     7137 |     4731     2473     23 |  2.020 % |
34.69/34.79	c |   1496169 |     657     1918     7137 |     5204     5039     34 |  2.020 % |
54.89/54.96	c |   2244352 |     657     1918     7137 |     5724     3188     33 |  2.020 % |
80.30/80.31	c |   3366626 |     657     1918     7137 |     6297     5934     31 |  2.020 % |
133.59/133.66	c |   5050037 |     657     1918     7137 |     6926     6318     28 |  2.020 % |
225.29/225.35	c |   7575153 |     657     1918     7137 |     7619     5129     54 |  2.020 % |
348.49/348.56	c |  11362828 |     657     1918     7137 |     8381     7064     32 |  2.020 % |
570.29/570.31	c |  17044340 |     657     1918     7137 |     9219     8032     53 |  2.020 % |
864.98/865.06	c |  25566610 |     657     1918     7137 |    10141     7059     20 |  2.020 % |

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-3274367-1303603197/watcher-3274367-1303603197 -o /tmp/evaluation-result-3274367-1303603197/solver-3274367-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274367-1303603197.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 0.92 1.03 1.56 4/189 23907
/proc/meminfo: memFree=25096248/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=2280 CPUtime=0 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 273 0 0 0 0 0 0 0 22 0 1 0 550550167 2334720 229 33554432000 134512640 135048876 4293655248 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 570 229 62 131 0 437 0

[startup+0.060593 s]
/proc/loadavg: 0.92 1.03 1.56 4/189 23907
/proc/meminfo: memFree=25096248/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=2376 CPUtime=0.05 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 298 0 0 0 5 0 0 0 22 0 1 0 550550167 2433024 254 33554432000 134512640 135048876 4293655248 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 594 254 67 131 0 461 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2376

[startup+0.100597 s]
/proc/loadavg: 0.92 1.03 1.56 4/189 23907
/proc/meminfo: memFree=25096248/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=2376 CPUtime=0.09 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 303 0 0 0 9 0 0 0 22 0 1 0 550550167 2433024 259 33554432000 134512640 135048876 4293655248 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 594 259 67 131 0 461 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.300547 s]
/proc/loadavg: 0.92 1.03 1.56 4/189 23907
/proc/meminfo: memFree=25096248/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=2508 CPUtime=0.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 350 0 0 0 29 0 0 0 23 0 1 0 550550167 2568192 306 33554432000 134512640 135048876 4293655248 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 627 306 67 131 0 494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.700476 s]
/proc/loadavg: 0.92 1.03 1.56 4/189 23907
/proc/meminfo: memFree=25096248/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=2768 CPUtime=0.69 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 390 0 0 0 69 0 0 0 25 0 1 0 550550167 2834432 346 33554432000 134512640 135048876 4293655248 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 692 346 67 131 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2768

[startup+1.50032 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25075416/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=3164 CPUtime=1.49 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 491 0 0 0 149 0 0 0 25 0 1 0 550550167 3239936 447 33554432000 134512640 135048876 4293655248 18446744073709551615 134553035 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 791 447 67 131 0 658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3164

[startup+3.10103 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25072936/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=3300 CPUtime=3.09 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 552 0 0 0 309 0 0 0 25 0 1 0 550550167 3379200 508 33554432000 134512640 135048876 4293655248 18446744073709551615 134548218 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 825 508 67 131 0 692 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3300

[startup+6.30043 s]
/proc/loadavg: 1.17 1.08 1.58 5/190 23908
/proc/meminfo: memFree=25065628/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=3960 CPUtime=6.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 697 0 0 0 629 0 0 0 25 0 1 0 550550167 4055040 653 33554432000 134512640 135048876 4293655248 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 990 653 67 131 0 857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3960

[startup+12.7002 s]
/proc/loadavg: 1.39 1.12 1.59 5/190 23908
/proc/meminfo: memFree=25053436/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=4356 CPUtime=12.69 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 804 0 0 0 1269 0 0 0 25 0 1 0 550550167 4460544 760 33554432000 134512640 135048876 4293655248 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 1089 760 67 131 0 956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4356

[startup+25.5009 s]
/proc/loadavg: 1.97 1.27 1.63 5/190 23909
/proc/meminfo: memFree=25043896/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=4888 CPUtime=25.5 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 940 0 0 0 2550 0 0 0 25 0 1 0 550550167 5005312 896 33554432000 134512640 135048876 4293655248 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 1222 896 67 131 0 1089 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4888

[startup+51.1011 s]
/proc/loadavg: 2.66 1.48 1.69 5/190 23909
/proc/meminfo: memFree=25025192/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=5976 CPUtime=51.09 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1203 0 0 0 5109 0 0 0 25 0 1 0 550550167 6119424 1159 33554432000 134512640 135048876 4293655248 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 1494 1159 67 131 0 1361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5976

[startup+102.307 s]
/proc/loadavg: 3.50 1.89 1.81 5/190 23920
/proc/meminfo: memFree=24996740/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=7144 CPUtime=102.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1504 0 0 0 10229 0 0 0 25 0 1 0 550550167 7315456 1460 33554432000 134512640 135048876 4293655248 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 1786 1460 67 131 0 1653 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7144

[startup+162.3 s]
/proc/loadavg: 3.81 2.27 1.95 5/190 23921
/proc/meminfo: memFree=24981444/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=8544 CPUtime=162.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1851 0 0 0 16229 0 0 0 25 0 1 0 550550167 8749056 1807 33554432000 134512640 135048876 4293655248 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2136 1807 67 131 0 2003 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8544

[startup+222.3 s]
/proc/loadavg: 3.93 2.58 2.07 5/190 23923
/proc/meminfo: memFree=24974848/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=8544 CPUtime=222.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1851 0 0 0 22229 0 0 0 25 0 1 0 550550167 8749056 1807 33554432000 134512640 135048876 4293655248 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2136 1807 67 131 0 2003 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8544

[startup+282.301 s]
/proc/loadavg: 3.97 2.84 2.19 5/190 23924
/proc/meminfo: memFree=24971096/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=8864 CPUtime=282.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1917 0 0 0 28229 0 0 0 25 0 1 0 550550167 9076736 1873 33554432000 134512640 135048876 4293655248 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2216 1873 67 131 0 2083 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8864

[startup+342.301 s]
/proc/loadavg: 3.99 3.04 2.30 5/190 23926
/proc/meminfo: memFree=24953968/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=8864 CPUtime=342.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 1924 0 0 0 34229 0 0 0 25 0 1 0 550550167 9076736 1880 33554432000 134512640 135048876 4293655248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2216 1880 67 131 0 2083 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 8864

[startup+402.301 s]
/proc/loadavg: 3.99 3.22 2.40 5/190 23928
/proc/meminfo: memFree=24913996/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=10160 CPUtime=402.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2292 0 0 0 40229 0 0 0 25 0 1 0 550550167 10403840 2204 33554432000 134512640 135048876 4293655248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2540 2204 67 131 0 2407 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 10160

[startup+462.301 s]
/proc/loadavg: 3.99 3.36 2.50 5/190 23929
/proc/meminfo: memFree=24905648/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=10240 CPUtime=462.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2304 0 0 0 46229 0 0 0 25 0 1 0 550550167 10485760 2216 33554432000 134512640 135048876 4293655248 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2560 2216 67 131 0 2427 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10240

[startup+522.3 s]
/proc/loadavg: 3.99 3.47 2.59 5/190 23931
/proc/meminfo: memFree=24902640/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=10568 CPUtime=522.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2393 0 0 0 52229 0 0 0 25 0 1 0 550550167 10821632 2290 33554432000 134512640 135048876 4293655248 18446744073709551615 134553150 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2642 2290 67 131 0 2509 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 10568

[startup+582.3 s]
/proc/loadavg: 3.99 3.56 2.68 5/190 23932
/proc/meminfo: memFree=24901600/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=10896 CPUtime=582.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2479 0 0 0 58229 0 0 0 25 0 1 0 550550167 11157504 2376 33554432000 134512640 135048876 4293655248 18446744073709551615 134548238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2724 2376 67 131 0 2591 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 10896

[startup+642.301 s]
/proc/loadavg: 3.99 3.64 2.76 5/190 23934
/proc/meminfo: memFree=24899084/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11060 CPUtime=642.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2626 0 0 0 64229 0 0 0 25 0 1 0 550550167 11325440 2428 33554432000 134512640 135048876 4293655248 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2765 2428 67 131 0 2632 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 11060

[startup+702.301 s]
/proc/loadavg: 3.99 3.70 2.83 5/190 23936
/proc/meminfo: memFree=24897440/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11612 CPUtime=702.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2843 0 0 0 70228 0 0 0 25 0 1 0 550550167 11890688 2566 33554432000 134512640 135048876 4293655248 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2903 2566 67 131 0 2770 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 11612

[startup+762.307 s]
/proc/loadavg: 3.99 3.75 2.90 5/190 23937
/proc/meminfo: memFree=24896888/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11612 CPUtime=762.29 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2846 0 0 0 76229 0 0 0 25 0 1 0 550550167 11890688 2569 33554432000 134512640 135048876 4293655248 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2903 2569 67 131 0 2770 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 11612

[startup+822.301 s]
/proc/loadavg: 4.04 3.81 2.97 5/190 23939
/proc/meminfo: memFree=24896596/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11612 CPUtime=822.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2846 0 0 0 82228 0 0 0 25 0 1 0 550550167 11890688 2569 33554432000 134512640 135048876 4293655248 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2903 2569 67 131 0 2770 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 11612

[startup+882.3 s]
/proc/loadavg: 4.01 3.84 3.03 5/190 23940
/proc/meminfo: memFree=24895308/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11684 CPUtime=882.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 2898 0 0 0 88228 0 0 0 25 0 1 0 550550167 11964416 2596 33554432000 134512640 135048876 4293655248 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2921 2596 67 131 0 2788 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 11684

[startup+942.3 s]
/proc/loadavg: 4.00 3.87 3.09 5/190 23942
/proc/meminfo: memFree=24892544/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=11920 CPUtime=942.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3004 0 0 0 94228 0 0 0 25 0 1 0 550550167 12206080 2660 33554432000 134512640 135048876 4293655248 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 2980 2660 67 131 0 2847 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 11920

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 3.15 5/190 23944
/proc/meminfo: memFree=24890640/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12756 CPUtime=1002.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3303 0 0 0 100228 0 0 0 25 0 1 0 550550167 13062144 2866 33554432000 134512640 135048876 4293655248 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3189 2866 67 131 0 3056 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 12756

[startup+1062.3 s]
/proc/loadavg: 4.13 3.94 3.21 5/190 23945
/proc/meminfo: memFree=24890112/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12800 CPUtime=1062.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3316 0 0 0 106228 0 0 0 25 0 1 0 550550167 13107200 2879 33554432000 134512640 135048876 4293655248 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3200 2879 67 131 0 3067 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 12800

[startup+1122.3 s]
/proc/loadavg: 4.05 3.95 3.25 5/190 23947
/proc/meminfo: memFree=24888084/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12800 CPUtime=1122.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3316 0 0 0 112228 0 0 0 25 0 1 0 550550167 13107200 2879 33554432000 134512640 135048876 4293655248 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3200 2879 67 131 0 3067 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 12800

[startup+1182.3 s]
/proc/loadavg: 4.08 3.97 3.30 5/190 23948
/proc/meminfo: memFree=24880124/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12800 CPUtime=1182.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3316 0 0 0 118228 0 0 0 25 0 1 0 550550167 13107200 2879 33554432000 134512640 135048876 4293655248 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3200 2879 67 131 0 3067 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 12800

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 3.34 5/190 23950
/proc/meminfo: memFree=24872900/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12832 CPUtime=1242.28 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3334 0 0 0 124228 0 0 0 25 0 1 0 550550167 13139968 2887 33554432000 134512640 135048876 4293655248 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3208 2887 67 131 0 3075 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 12832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.38 2/185 23955
/proc/meminfo: memFree=25098336/32951124 swapFree=67111348/67111528
[pid=23907] ppid=23905 vsize=12832 CPUtime=1299.99 cores=1,3
/proc/23907/stat : 23907 (minisat_noasser) R 23905 23907 23589 0 -1 4202496 3334 0 0 0 129999 0 0 0 25 0 1 0 550550167 13139968 2887 33554432000 134512640 135048876 4293655248 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23907/statm: 3208 2887 67 131 0 3075 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 12832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.99
CPU system time (s): 0.003999
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 12932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3334
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= 5100

runsolver used 1.89071 second user time and 4.14337 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 01:59:57
IDJOB=3274367
IDBENCH=83193
IDSOLVER=1676
FILE ID=node111/3274367-1303603197
RUNJOBID= node111-1303603197-23867
PBS_JOBID= 13150581
Free space on /tmp= 70728 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274367-1303603197/watcher-3274367-1303603197 -o /tmp/evaluation-result-3274367-1303603197/solver-3274367-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274367-1303603197.cnf

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

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=462439132

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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:     32951124 kB
MemFree:      25096900 kB
Buffers:       1170796 kB
Cached:        6131180 kB
SwapCached:        132 kB
Active:        1996180 kB
Inactive:      5391276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25096900 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            8648 kB
Writeback:           0 kB
AnonPages:       85480 kB
Mapped:          15648 kB
Slab:           402916 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274236 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= 70732 MiB
End job on node111 at 2011-04-24 02:21:39