Trace number 3274358

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_100_s.cnf
MD5SUMc6e549f9708971f42573991eb7f6cef3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02184
Satisfiable
(Un)Satisfiability was proved
Number of variables1300
Number of clauses2355
Sum of the clauses size6888
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2177
Number of clauses of size 32178
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:  1300                                                 |
0.00/0.00	c |  Number of clauses:    2355                                                 |
0.00/0.04	c |  Parsing time:         0.00         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     693     1936     7091 |      645        0    nan |  0.000 % |
0.00/0.04	c |       100 |     693     1936     7091 |      709      100     86 |  1.847 % |
0.00/0.04	c |       251 |     693     1936     7091 |      780      251     85 |  1.846 % |
0.00/0.04	c |       476 |     693     1936     7091 |      858      476     81 |  1.846 % |
0.04/0.04	c |       813 |     693     1936     7091 |      944      813     75 |  1.846 % |
0.04/0.08	c |      1319 |     693     1936     7091 |     1039      796     75 |  1.846 % |
0.09/0.12	c |      2078 |     693     1936     7091 |     1143      980     78 |  1.846 % |
0.09/0.15	c |      3217 |     693     1936     7091 |     1257      783     49 |  1.846 % |
0.19/0.22	c |      4925 |     693     1936     7091 |     1383     1071     69 |  1.846 % |
0.19/0.25	c |      7487 |     693     1936     7091 |     1521     1804     18 |  1.846 % |
0.39/0.42	c |     11332 |     693     1936     7091 |     1673     1285     81 |  1.846 % |
0.59/0.67	c |     17099 |     693     1936     7091 |     1841     1700     75 |  1.846 % |
1.00/1.01	c |     25750 |     693     1936     7091 |     2025     1611     82 |  1.846 % |
1.39/1.41	c |     38725 |     693     1936     7091 |     2227     1281     64 |  1.846 % |
1.99/2.05	c |     58187 |     693     1936     7091 |     2450     1987     71 |  1.846 % |
3.10/3.12	c |     87379 |     693     1936     7091 |     2695     1528     71 |  1.846 % |
5.10/5.19	c |    131169 |     693     1936     7091 |     2965     1855     74 |  1.846 % |
7.39/7.42	c |    196854 |     693     1936     7091 |     3261     2318     63 |  1.846 % |
10.00/10.02	c |    295381 |     693     1936     7091 |     3587     2616     20 |  1.846 % |
13.60/13.62	c |    443171 |     693     1936     7091 |     3946     2948     31 |  1.846 % |
18.80/18.87	c |    664855 |     693     1936     7091 |     4341     3612     28 |  1.846 % |
29.20/29.29	c |    997380 |     693     1936     7091 |     4775     3216     30 |  1.846 % |
43.50/43.53	c |   1496168 |     693     1936     7091 |     5253     2791     23 |  1.846 % |
65.00/65.00	c |   2244350 |     693     1936     7091 |     5778     5010     22 |  1.846 % |
102.50/102.50	c |   3366624 |     693     1936     7091 |     6356     6001     30 |  1.846 % |
148.70/148.74	c |   5050035 |     693     1936     7091 |     6991     3608     22 |  1.846 % |
233.50/233.51	c |   7575153 |     693     1936     7091 |     7691     4193     40 |  1.846 % |
366.41/366.41	c |  11362829 |     693     1936     7091 |     8460     6140     35 |  1.846 % |
588.01/588.05	c |  17044341 |     693     1936     7091 |     9306     5847     25 |  1.846 % |
923.12/923.18	c |  25566610 |     693     1936     7091 |    10236     6766     22 |  1.846 % |

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-3274358-1303603197/watcher-3274358-1303603197 -o /tmp/evaluation-result-3274358-1303603197/solver-3274358-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274358-1303603197.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: 0.92 1.03 1.56 5/180 23890
/proc/meminfo: memFree=25120464/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=2500 CPUtime=0.04 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 324 0 0 0 4 0 0 0 22 0 1 0 550550152 2560000 280 33554432000 134512640 135048876 4288868160 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 625 280 66 131 0 492 0

[startup+0.045631 s]
/proc/loadavg: 0.92 1.03 1.56 5/180 23890
/proc/meminfo: memFree=25120464/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=2500 CPUtime=0.04 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 327 0 0 0 4 0 0 0 22 0 1 0 550550152 2560000 283 33554432000 134512640 135048876 4288868160 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 625 283 66 131 0 492 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2500

[startup+0.100597 s]
/proc/loadavg: 0.92 1.03 1.56 5/180 23890
/proc/meminfo: memFree=25120464/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=2632 CPUtime=0.09 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 367 0 0 0 9 0 0 0 22 0 1 0 550550152 2695168 323 33554432000 134512640 135048876 4288868160 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 658 323 66 131 0 525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2632

[startup+0.300562 s]
/proc/loadavg: 0.92 1.03 1.56 5/180 23890
/proc/meminfo: memFree=25120464/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=2764 CPUtime=0.29 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 395 0 0 0 29 0 0 0 23 0 1 0 550550152 2830336 351 33554432000 134512640 135048876 4288868160 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 691 351 66 131 0 558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2764

[startup+0.700478 s]
/proc/loadavg: 0.92 1.03 1.56 5/180 23890
/proc/meminfo: memFree=25120464/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=3160 CPUtime=0.69 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 495 0 0 0 69 0 0 0 25 0 1 0 550550152 3235840 451 33554432000 134512640 135048876 4288868160 18446744073709551615 134552468 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 790 451 66 131 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50034 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25076656/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=3424 CPUtime=1.49 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 564 0 0 0 149 0 0 0 25 0 1 0 550550152 3506176 520 33554432000 134512640 135048876 4288868160 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 856 520 66 131 0 723 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3424

[startup+3.10105 s]
/proc/loadavg: 0.92 1.03 1.56 5/190 23908
/proc/meminfo: memFree=25073432/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=3684 CPUtime=3.1 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 626 0 0 0 310 0 0 0 25 0 1 0 550550152 3772416 582 33554432000 134512640 135048876 4288868160 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 921 582 66 131 0 788 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3684

[startup+6.30046 s]
/proc/loadavg: 1.17 1.08 1.58 5/190 23908
/proc/meminfo: memFree=25065876/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=4012 CPUtime=6.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 724 0 0 0 630 0 0 0 25 0 1 0 550550152 4108288 680 33554432000 134512640 135048876 4288868160 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 1003 680 66 131 0 870 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4012

[startup+12.7003 s]
/proc/loadavg: 1.39 1.12 1.59 5/190 23908
/proc/meminfo: memFree=25053684/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=4276 CPUtime=12.7 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 787 0 0 0 1270 0 0 0 25 0 1 0 550550152 4378624 743 33554432000 134512640 135048876 4288868160 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 1069 743 66 131 0 936 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4276

[startup+25.5009 s]
/proc/loadavg: 1.97 1.27 1.63 5/190 23909
/proc/meminfo: memFree=25043896/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=4644 CPUtime=25.5 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 867 0 0 0 2550 0 0 0 25 0 1 0 550550152 4755456 823 33554432000 134512640 135048876 4288868160 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 1161 823 67 131 0 1028 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4644

[startup+51.1011 s]
/proc/loadavg: 2.66 1.48 1.69 5/190 23909
/proc/meminfo: memFree=25025192/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=5404 CPUtime=51.1 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 1062 0 0 0 5110 0 0 0 25 0 1 0 550550152 5533696 1018 33554432000 134512640 135048876 4288868160 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 1351 1018 67 131 0 1218 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5404

[startup+102.307 s]
/proc/loadavg: 3.50 1.89 1.81 5/190 23920
/proc/meminfo: memFree=24996864/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=6376 CPUtime=102.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 1296 0 0 0 10230 0 0 0 25 0 1 0 550550152 6529024 1252 33554432000 134512640 135048876 4288868160 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 1594 1252 67 131 0 1461 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6376

[startup+162.3 s]
/proc/loadavg: 3.81 2.27 1.95 5/190 23921
/proc/meminfo: memFree=24981444/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=8104 CPUtime=162.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 1740 0 0 0 16230 0 0 0 25 0 1 0 550550152 8298496 1696 33554432000 134512640 135048876 4288868160 18446744073709551615 134682475 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2026 1696 67 131 0 1893 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8104

[startup+222.3 s]
/proc/loadavg: 3.93 2.58 2.07 5/190 23923
/proc/meminfo: memFree=24974848/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=8812 CPUtime=222.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 1918 0 0 0 22230 0 0 0 25 0 1 0 550550152 9023488 1874 33554432000 134512640 135048876 4288868160 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2203 1874 67 131 0 2070 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8812

[startup+282.301 s]
/proc/loadavg: 3.97 2.84 2.19 5/190 23924
/proc/meminfo: memFree=24971096/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=9256 CPUtime=282.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2001 0 0 0 28230 0 0 0 25 0 1 0 550550152 9478144 1957 33554432000 134512640 135048876 4288868160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2314 1957 67 131 0 2181 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9256

[startup+342.301 s]
/proc/loadavg: 3.99 3.04 2.30 5/190 23926
/proc/meminfo: memFree=24954092/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=9256 CPUtime=342.3 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2021 0 0 0 34230 0 0 0 25 0 1 0 550550152 9478144 1977 33554432000 134512640 135048876 4288868160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2314 1977 67 131 0 2181 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9256

[startup+402.301 s]
/proc/loadavg: 3.99 3.22 2.40 5/190 23928
/proc/meminfo: memFree=24914120/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=10100 CPUtime=402.31 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2228 0 0 0 40231 0 0 0 25 0 1 0 550550152 10342400 2184 33554432000 134512640 135048876 4288868160 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2525 2184 67 131 0 2392 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 10100

[startup+462.301 s]
/proc/loadavg: 3.99 3.36 2.50 5/190 23929
/proc/meminfo: memFree=24905648/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=10440 CPUtime=462.31 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2310 0 0 0 46231 0 0 0 25 0 1 0 550550152 10690560 2266 33554432000 134512640 135048876 4288868160 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2610 2266 67 131 0 2477 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10440

[startup+522.3 s]
/proc/loadavg: 3.99 3.47 2.59 5/190 23931
/proc/meminfo: memFree=24902640/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=10440 CPUtime=522.31 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2310 0 0 0 52230 1 0 0 25 0 1 0 550550152 10690560 2266 33554432000 134512640 135048876 4288868160 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2610 2266 67 131 0 2477 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10440

[startup+582.3 s]
/proc/loadavg: 3.99 3.56 2.68 5/190 23932
/proc/meminfo: memFree=24901600/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=10732 CPUtime=582.31 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2445 0 0 0 58230 1 0 0 25 0 1 0 550550152 10989568 2337 33554432000 134512640 135048876 4288868160 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2683 2337 67 131 0 2550 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10732

[startup+642.301 s]
/proc/loadavg: 3.99 3.64 2.76 5/190 23934
/proc/meminfo: memFree=24899084/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=11008 CPUtime=642.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2522 0 0 0 64231 1 0 0 25 0 1 0 550550152 11272192 2414 33554432000 134512640 135048876 4288868160 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2752 2414 67 131 0 2619 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 11008

[startup+702.301 s]
/proc/loadavg: 3.99 3.70 2.83 5/190 23936
/proc/meminfo: memFree=24897440/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=11156 CPUtime=702.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2561 0 0 0 70231 1 0 0 25 0 1 0 550550152 11423744 2453 33554432000 134512640 135048876 4288868160 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2789 2453 67 131 0 2656 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 11156

[startup+762.307 s]
/proc/loadavg: 3.99 3.75 2.90 5/190 23937
/proc/meminfo: memFree=24896888/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=11688 CPUtime=762.33 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2666 0 0 0 76232 1 0 0 25 0 1 0 550550152 11968512 2558 33554432000 134512640 135048876 4288868160 18446744073709551615 134553006 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2922 2558 67 131 0 2789 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 11688

[startup+822.301 s]
/proc/loadavg: 4.04 3.81 2.97 5/190 23939
/proc/meminfo: memFree=24896596/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=11688 CPUtime=822.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2693 0 0 0 82231 1 0 0 25 0 1 0 550550152 11968512 2585 33554432000 134512640 135048876 4288868160 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2922 2585 67 131 0 2789 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 11688

[startup+882.3 s]
/proc/loadavg: 4.01 3.84 3.03 5/190 23940
/proc/meminfo: memFree=24895308/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=11828 CPUtime=882.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 2718 0 0 0 88231 1 0 0 25 0 1 0 550550152 12111872 2610 33554432000 134512640 135048876 4288868160 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 2957 2610 67 131 0 2824 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 11828

[startup+942.3 s]
/proc/loadavg: 4.00 3.87 3.09 5/190 23942
/proc/meminfo: memFree=24892544/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13012 CPUtime=942.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3000 0 0 0 94231 1 0 0 25 0 1 0 550550152 13324288 2892 33554432000 134512640 135048876 4288868160 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3253 2892 67 131 0 3120 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13012

[startup+1002.3 s]
/proc/loadavg: 4.00 3.89 3.15 5/190 23944
/proc/meminfo: memFree=24890640/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13248 CPUtime=1002.32 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3317 0 0 0 100231 1 0 0 25 0 1 0 550550152 13565952 2962 33554432000 134512640 135048876 4288868160 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3312 2962 67 131 0 3179 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13248

[startup+1062.3 s]
/proc/loadavg: 4.13 3.94 3.21 5/190 23945
/proc/meminfo: memFree=24890112/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13372 CPUtime=1062.33 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3417 0 0 0 106232 1 0 0 25 0 1 0 550550152 13692928 2980 33554432000 134512640 135048876 4288868160 18446744073709551615 134548218 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3343 2980 67 131 0 3210 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 13372

[startup+1122.3 s]
/proc/loadavg: 4.05 3.95 3.25 5/190 23947
/proc/meminfo: memFree=24888084/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13816 CPUtime=1122.33 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3539 0 0 0 112231 2 0 0 25 0 1 0 550550152 14147584 3100 33554432000 134512640 135048876 4288868160 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3454 3100 67 131 0 3321 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 13816

[startup+1182.3 s]
/proc/loadavg: 4.08 3.97 3.30 5/190 23948
/proc/meminfo: memFree=24880124/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13532 CPUtime=1182.33 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3585 0 0 0 118231 2 0 0 25 0 1 0 550550152 13856768 3037 33554432000 134512640 135048876 4288868160 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3383 3037 67 131 0 3250 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 13532

[startup+1242.3 s]
/proc/loadavg: 4.03 3.97 3.34 5/190 23950
/proc/meminfo: memFree=24872900/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13708 CPUtime=1242.34 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3697 0 0 0 124232 2 0 0 25 0 1 0 550550152 14036992 3081 33554432000 134512640 135048876 4288868160 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3427 3081 67 131 0 3294 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 13708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.38 6/190 23952
/proc/meminfo: memFree=24858108/32951124 swapFree=67111348/67111528
[pid=23890] ppid=23888 vsize=13752 CPUtime=1300.04 cores=0,2
/proc/23890/stat : 23890 (minisat_noasser) R 23888 23890 23589 0 -1 4202496 3776 0 0 0 130002 2 0 0 25 0 1 0 550550152 14082048 3092 33554432000 134512640 135048876 4288868160 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/23890/statm: 3438 3092 67 131 0 3305 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 13752

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 13972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3776
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= 7
involuntary context switches= 4121

runsolver used 2.28965 second user time and 4.80927 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 01:59:57
IDJOB=3274358
IDBENCH=83190
IDSOLVER=1676
FILE ID=node111/3274358-1303603197
RUNJOBID= node111-1303603197-23865
PBS_JOBID= 13150581
Free space on /tmp= 70736 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_100_s.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274358-1303603197/watcher-3274358-1303603197 -o /tmp/evaluation-result-3274358-1303603197/solver-3274358-1303603197 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274358-1303603197.cnf

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

MD5SUM BENCH= c6e549f9708971f42573991eb7f6cef3
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:      25122620 kB
Buffers:       1170764 kB
Cached:        6125392 kB
SwapCached:        132 kB
Active:        1970880 kB
Inactive:      5391172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25122620 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3216 kB
Writeback:           0 kB
AnonPages:       65304 kB
Mapped:          15260 kB
Slab:           402916 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193132 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= 70728 MiB
End job on node111 at 2011-04-24 02:21:39