Trace number 420959

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.05 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       100 |     110     2343    11715 |      859      100     27 |  0.008 % |
0.00/0.01	c |       250 |     110     2343    11715 |      945      250     25 |  0.008 % |
0.00/0.02	c |       476 |     110     2343    11715 |     1039      476     24 |  0.008 % |
0.00/0.03	c |       813 |     110     2343    11715 |     1143      813     23 |  0.008 % |
0.00/0.05	c |      1319 |     110     2343    11715 |     1257      733     21 |  0.008 % |
0.06/0.07	c |      2078 |     110     2343    11715 |     1383      851     23 |  0.008 % |
0.09/0.11	c |      3218 |     110     2343    11715 |     1521     1284     23 |  0.008 % |
0.09/0.17	c |      4927 |     110     2343    11715 |     1674     1441     22 |  0.008 % |
0.19/0.27	c |      7491 |     110     2343    11715 |     1841     1463     21 |  0.008 % |
0.39/0.42	c |     11335 |     110     2343    11715 |     2025     1561     21 |  0.008 % |
0.59/0.64	c |     17101 |     110     2343    11715 |     2228     1158     21 |  0.008 % |
0.89/1.00	c |     25751 |     110     2343    11715 |     2451     1893     21 |  0.008 % |
1.49/1.57	c |     38726 |     110     2343    11715 |     2696     2444     21 |  0.008 % |
2.40/2.42	c |     58189 |     110     2343    11715 |     2965     1452     21 |  0.008 % |
3.69/3.76	c |     87382 |     110     2343    11715 |     3262     2192     21 |  0.008 % |
5.79/5.80	c |    131171 |     110     2343    11715 |     3588     3204     21 |  0.008 % |
8.89/8.99	c |    196856 |     110     2343    11715 |     3947     1961     20 |  0.008 % |
13.89/13.93	c |    295383 |     110     2343    11715 |     4342     3039     21 |  0.008 % |
21.59/21.68	c |    443173 |     110     2343    11715 |     4776     4272     23 |  0.008 % |
33.89/33.91	c |    664858 |     110     2343    11715 |     5254     2461     20 |  0.008 % |
52.78/52.88	c |    997385 |     110     2343    11715 |     5779     4803     21 |  0.008 % |
82.27/82.38	c |   1496174 |     110     2343    11715 |     6357     4107     20 |  0.008 % |
128.76/128.81	c |   2244356 |     110     2343    11715 |     6993     5278     21 |  0.008 % |
201.44/201.58	c |   3366631 |     110     2343    11715 |     7692     4192     21 |  0.008 % |
316.00/316.18	c |   5050045 |     110     2343    11715 |     8461     4910     21 |  0.008 % |
498.26/498.42	c |   7575162 |     110     2343    11715 |     9308     4625     22 |  0.008 % |
784.08/784.39	c |  11362839 |     110     2343    11715 |    10238     6719     22 |  0.008 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-420959-1177490590 -o ROOT/results/node27/solver-420959-1177490590 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420959-1177490590/minisat_noassertions /tmp/evaluation/420959-1177490590/instance-420959-1177490590.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): 2400 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 3/65 11936
/proc/meminfo: memFree=1828328/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=1860 CPUtime=0
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 161754928 1904640 115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 465 115 50 130 0 332 0

[startup+0.0693329 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 11936
/proc/meminfo: memFree=1828328/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=1988 CPUtime=0.06
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 176 0 0 0 6 0 0 0 18 0 1 0 161754928 2035712 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 497 162 66 130 0 364 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1988

[startup+0.101336 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 11936
/proc/meminfo: memFree=1828328/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=1988 CPUtime=0.09
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 185 0 0 0 9 0 0 0 18 0 1 0 161754928 2035712 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548912 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 497 171 66 130 0 364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1988

[startup+0.301355 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 11936
/proc/meminfo: memFree=1828328/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2120 CPUtime=0.29
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 205 0 0 0 29 0 0 0 19 0 1 0 161754928 2170880 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 530 191 66 130 0 397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2120

[startup+0.701395 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 11936
/proc/meminfo: memFree=1828328/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2120 CPUtime=0.69
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 227 0 0 0 69 0 0 0 23 0 1 0 161754928 2170880 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 530 213 66 130 0 397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2120

[startup+1.50147 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 11937
/proc/meminfo: memFree=1827808/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2252 CPUtime=1.49
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 251 0 0 0 149 0 0 0 25 0 1 0 161754928 2306048 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 563 237 66 130 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2252

[startup+3.10164 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 11937
/proc/meminfo: memFree=1827552/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2384 CPUtime=3.09
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 161754928 2441216 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 596 273 66 130 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30196 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 11937
/proc/meminfo: memFree=1827296/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2648 CPUtime=6.29
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 335 0 0 0 629 0 0 0 25 0 1 0 161754928 2711552 321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 662 321 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 11937
/proc/meminfo: memFree=1826984/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=2780 CPUtime=12.69
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 380 0 0 0 1269 0 0 0 25 0 1 0 161754928 2846720 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 695 366 66 130 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 11937
/proc/meminfo: memFree=1826728/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=3044 CPUtime=25.49
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 453 0 0 0 2549 0 0 0 25 0 1 0 161754928 3117056 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 761 439 66 130 0 628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3044

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 11937
/proc/meminfo: memFree=1826408/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=3316 CPUtime=51.08
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 530 0 0 0 5108 0 0 0 25 0 1 0 161754928 3395584 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 829 516 66 130 0 696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3316

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 11937
/proc/meminfo: memFree=1825960/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=3748 CPUtime=102.27
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 629 0 0 0 10227 0 0 0 25 0 1 0 161754928 3837952 615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 937 615 66 130 0 804 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3748

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/66 11937
/proc/meminfo: memFree=1825704/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4024 CPUtime=162.25
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 689 0 0 0 16225 0 0 0 25 0 1 0 161754928 4120576 675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1006 675 66 130 0 873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4024

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 11937
/proc/meminfo: memFree=1825384/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4304 CPUtime=222.23
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 758 0 0 0 22223 0 0 0 25 0 1 0 161754928 4407296 744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1076 744 66 130 0 943 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4304

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/66 11937
/proc/meminfo: memFree=1825256/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4452 CPUtime=282.21
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 787 0 0 0 28221 0 0 0 25 0 1 0 161754928 4558848 773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553637 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1113 773 66 130 0 980 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4452

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 11937
/proc/meminfo: memFree=1825128/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4568 CPUtime=342.19
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 815 0 0 0 34219 0 0 0 25 0 1 0 161754928 4677632 801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1142 801 66 130 0 1009 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4568

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/66 11937
/proc/meminfo: memFree=1825000/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4712 CPUtime=402.17
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 854 0 0 0 40217 0 0 0 25 0 1 0 161754928 4825088 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1178 840 66 130 0 1045 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4712

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 11937
/proc/meminfo: memFree=1824872/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4852 CPUtime=462.17
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 873 0 0 0 46216 1 0 0 25 0 1 0 161754928 4968448 859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1213 859 66 130 0 1080 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4852

[startup+522.302 s]
/proc/loadavg: 1.07 0.83 0.42 2/66 11937
/proc/meminfo: memFree=1824680/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=4996 CPUtime=522.15
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 914 0 0 0 52214 1 0 0 25 0 1 0 161754928 5115904 900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1249 900 66 130 0 1116 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4996

[startup+582.302 s]
/proc/loadavg: 1.09 0.88 0.46 2/66 11937
/proc/meminfo: memFree=1824552/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5144 CPUtime=582.13
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 957 0 0 0 58212 1 0 0 25 0 1 0 161754928 5267456 943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1286 943 66 130 0 1153 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5144

[startup+642.302 s]
/proc/loadavg: 1.09 0.91 0.49 2/66 11937
/proc/meminfo: memFree=1824424/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5292 CPUtime=642.12
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 986 0 0 0 64211 1 0 0 25 0 1 0 161754928 5419008 972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1323 972 66 130 0 1190 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5292

[startup+702.301 s]
/proc/loadavg: 1.09 0.94 0.53 2/66 11937
/proc/meminfo: memFree=1824296/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5440 CPUtime=702.09
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1009 0 0 0 70208 1 0 0 25 0 1 0 161754928 5570560 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1360 995 66 130 0 1227 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5440

[startup+762.305 s]
/proc/loadavg: 1.08 0.96 0.56 2/66 11937
/proc/meminfo: memFree=1824232/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5440 CPUtime=762.09
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1026 0 0 0 76207 2 0 0 25 0 1 0 161754928 5570560 1012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1360 1012 66 130 0 1227 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5440

[startup+822.301 s]
/proc/loadavg: 1.03 0.97 0.58 2/66 11937
/proc/meminfo: memFree=1824104/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5588 CPUtime=822.06
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1054 0 0 0 82204 2 0 0 25 0 1 0 161754928 5722112 1040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1397 1040 66 130 0 1264 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 5588

[startup+882.301 s]
/proc/loadavg: 1.01 0.97 0.61 2/66 11937
/proc/meminfo: memFree=1823976/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5588 CPUtime=882.05
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1067 0 0 0 88203 2 0 0 25 0 1 0 161754928 5722112 1053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548238 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1397 1053 66 130 0 1264 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 5588

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.63 2/66 11937
/proc/meminfo: memFree=1823912/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5588 CPUtime=942.03
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1080 0 0 0 94201 2 0 0 25 0 1 0 161754928 5722112 1066 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1397 1066 66 130 0 1264 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 5588

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.65 2/66 11937
/proc/meminfo: memFree=1823912/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5736 CPUtime=1002.01
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1099 0 0 0 100199 2 0 0 25 0 1 0 161754928 5873664 1085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1434 1085 66 130 0 1301 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 5736

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/66 11937
/proc/meminfo: memFree=1823912/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5736 CPUtime=1061.99
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1105 0 0 0 106197 2 0 0 25 0 1 0 161754928 5873664 1091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1434 1091 66 130 0 1301 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 5736

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/72 12113
/proc/meminfo: memFree=1822368/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5736 CPUtime=1121.88
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1121 0 0 0 112186 2 0 0 25 0 1 0 161754928 5873664 1107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1434 1107 66 130 0 1301 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 5736

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/66 12135
/proc/meminfo: memFree=1823400/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5880 CPUtime=1181.84
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1133 0 0 0 118181 3 0 0 25 0 1 0 161754928 6021120 1119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1470 1119 66 130 0 1337 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 5880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.71 2/66 12135
/proc/meminfo: memFree=1823400/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5880 CPUtime=1200.04
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1138 0 0 0 120001 3 0 0 25 0 1 0 161754928 6021120 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1470 1124 66 130 0 1337 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5880

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: 1.00 0.97 0.71 2/66 12135
/proc/meminfo: memFree=1823400/2055920 swapFree=4182888/4192956
[pid=11936] ppid=11934 vsize=5880 CPUtime=1200.04
/proc/11936/stat : 11936 (minisat_noasser) R 11934 11936 11876 0 -1 4194304 1138 0 0 0 120001 3 0 0 25 0 1 0 161754928 6021120 1124 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/11936/statm: 1470 1124 66 130 0 1337 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.01
CPU system time (s): 0.034994
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 5880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1138
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= 6
involuntary context switches= 2262

runsolver used 0.909861 second user time and 2.43263 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 25 08:43:10 UTC 2007

IDJOB= 420959
IDBENCH= 19868
IDSOLVER= 188
FILE ID= node27/420959-1177490590

PBS_JOBID= 4685841

Free space on /tmp= 66376 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420959-1177490590/minisat_noassertions /tmp/evaluation/420959-1177490590/instance-420959-1177490590.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-420959-1177490590 -o ROOT/results/node27/solver-420959-1177490590 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420959-1177490590/minisat_noassertions /tmp/evaluation/420959-1177490590/instance-420959-1177490590.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 345057342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1828864 kB
Buffers:         18300 kB
Cached:         158828 kB
SwapCached:       4364 kB
Active:          63420 kB
Inactive:       123560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828864 kB
SwapTotal:     4192956 kB
SwapFree:      4182888 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15256 kB
Slab:            26152 kB
Committed_AS:  2150212 kB
PageTables:       1412 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= 66376 MiB

End job on node27 on Wed Apr 25 09:03:13 UTC 2007