Trace number 424940

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) 5000.08 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S191957358-10.cnf
MD5SUM15ec1c2ee3a768db4806fe2b5efb42d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.0955
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100    102 |  0.000 % |
0.09/0.13	c |       251 |     800    16000    80000 |     6453      251     97 |  0.000 % |
0.09/0.15	c |       476 |     800    16000    80000 |     7098      476    101 |  0.000 % |
0.09/0.19	c |       815 |     800    16000    80000 |     7808      815    102 |  0.000 % |
0.19/0.24	c |      1322 |     800    16000    80000 |     8589     1322    103 |  0.000 % |
0.29/0.31	c |      2081 |     800    16000    80000 |     9448     2081    107 |  0.000 % |
0.39/0.44	c |      3220 |     800    16000    80000 |    10393     3220    107 |  0.000 % |
0.59/0.65	c |      4929 |     800    16000    80000 |    11432     4929    109 |  0.000 % |
0.99/1.00	c |      7492 |     800    16000    80000 |    12575     7492    109 |  0.000 % |
1.59/1.63	c |     11336 |     800    16000    80000 |    13833    11336    111 |  0.000 % |
2.68/2.73	c |     17102 |     800    16000    80000 |    15216    10038    115 |  0.000 % |
4.49/4.53	c |     25752 |     800    16000    80000 |    16738    10951    123 |  0.000 % |
7.89/7.92	c |     38729 |     800    16000    80000 |    18412    15424    122 |  0.000 % |
12.99/13.08	c |     58190 |     800    16000    80000 |    20253    16197    121 |  0.000 % |
21.39/21.46	c |     87383 |     800    16000    80000 |    22278    14578    119 |  0.000 % |
37.18/37.28	c |    131174 |     800    16000    80000 |    24506    13255    118 |  0.000 % |
63.48/63.57	c |    196859 |     800    16000    80000 |    26957    15553    116 |  0.000 % |
104.26/104.39	c |    295387 |     800    16000    80000 |    29652    26153    123 |  0.000 % |
167.35/167.43	c |    443178 |     800    16000    80000 |    32618    20793    121 |  0.000 % |
268.52/268.69	c |    664861 |     800    16000    80000 |    35879    26288    120 |  0.000 % |
438.27/438.52	c |    997386 |     800    16000    80000 |    39467    18885    115 |  0.000 % |
703.10/703.40	c |   1496174 |     800    16000    80000 |    43414    19857    119 |  0.000 % |
1124.19/1124.64	c |   2244356 |     800    16000    80000 |    47756    28286    120 |  0.000 % |
1803.61/1804.23	c |   3366632 |     800    16000    80000 |    52531    28287    123 |  0.000 % |
2913.32/2914.26	c |   5050043 |     800    16000    80000 |    57785    19111    117 |  0.000 % |
4654.64/4656.11	c |   7575160 |     800    16000    80000 |    63563    24236    122 |  0.000 % |

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/node57/watcher-424940-1177696588 -o ROOT/results/node57/solver-424940-1177696588 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424940-1177696588/minisat_noassertions /tmp/evaluation/424940-1177696588/instance-424940-1177696588.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.97 3/64 10914
/proc/meminfo: memFree=1698184/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=1988 CPUtime=0
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 210794781 2035712 220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 497 220 50 130 0 364 0

[startup+0.0591101 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 10914
/proc/meminfo: memFree=1698184/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=3116 CPUtime=0.05
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 529 0 0 0 5 0 0 0 18 0 1 0 210794781 3190784 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 779 515 62 130 0 646 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101113 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 10914
/proc/meminfo: memFree=1698184/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=3252 CPUtime=0.09
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 562 0 0 0 9 0 0 0 18 0 1 0 210794781 3330048 548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 813 548 62 130 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3252

[startup+0.30113 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 10914
/proc/meminfo: memFree=1698184/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=3512 CPUtime=0.29
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 723 0 0 0 29 0 0 0 19 0 1 0 210794781 3596288 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 878 636 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701165 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 10914
/proc/meminfo: memFree=1698184/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=5096 CPUtime=0.69
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 1122 0 0 0 69 0 0 0 22 0 1 0 210794781 5218304 1035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 1274 1035 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1693248/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=7624 CPUtime=1.49
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 1755 0 0 0 149 0 0 0 25 0 1 0 210794781 7806976 1668 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 1906 1668 67 130 0 1773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7624

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1689984/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=9340 CPUtime=3.08
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 2172 0 0 0 308 0 0 0 25 0 1 0 210794781 9564160 2085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 2335 2085 67 130 0 2202 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9340

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1688448/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=11592 CPUtime=6.29
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 2726 0 0 0 628 1 0 0 25 0 1 0 210794781 11870208 2639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 2898 2639 67 130 0 2765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11592

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1686536/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=12648 CPUtime=12.69
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 2981 0 0 0 1268 1 0 0 25 0 1 0 210794781 12951552 2894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 3162 2894 67 130 0 3029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12648

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1684296/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=14892 CPUtime=25.48
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 3551 0 0 0 2547 1 0 0 25 0 1 0 210794781 15249408 3464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 3723 3464 67 130 0 3590 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14892

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1682312/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=16876 CPUtime=51.08
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 4055 0 0 0 5106 2 0 0 25 0 1 0 210794781 17281024 3968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 4219 3968 67 130 0 4086 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1680008/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=19120 CPUtime=102.27
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 4623 0 0 0 10225 2 0 0 25 0 1 0 210794781 19578880 4536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 4780 4536 67 130 0 4647 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19120

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1677896/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=21264 CPUtime=162.25
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 5141 0 0 0 16222 3 0 0 25 0 1 0 210794781 21774336 5054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 5316 5054 67 130 0 5183 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21264

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 10915
/proc/meminfo: memFree=1675592/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=23512 CPUtime=222.23
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 5711 0 0 0 22220 3 0 0 25 0 1 0 210794781 24076288 5624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 5878 5624 67 130 0 5745 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23512

[startup+282.302 s]
/proc/loadavg: 1.23 1.03 0.99 3/71 10987
/proc/meminfo: memFree=1672784/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=24896 CPUtime=282.19
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 6070 0 0 0 28213 6 0 0 25 0 1 0 210794781 25493504 5983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 6224 5983 67 130 0 6091 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24896

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 0.99 2/65 11113
/proc/meminfo: memFree=1672776/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=26016 CPUtime=342.11
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 6337 0 0 0 34204 7 0 0 25 0 1 0 210794781 26640384 6250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 6504 6250 67 130 0 6371 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 26016

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 0.99 2/65 11113
/proc/meminfo: memFree=1672392/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=26412 CPUtime=402.08
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 6441 0 0 0 40201 7 0 0 25 0 1 0 210794781 27045888 6354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548179 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 6603 6354 67 130 0 6470 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 26412

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 11113
/proc/meminfo: memFree=1670216/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=28920 CPUtime=462.06
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 7049 0 0 0 46199 7 0 0 25 0 1 0 210794781 29614080 6962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 7230 6962 67 130 0 7097 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 28920

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 11113
/proc/meminfo: memFree=1669128/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=29720 CPUtime=522.05
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 7266 0 0 0 52197 8 0 0 25 0 1 0 210794781 30433280 7179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 7430 7179 67 130 0 7297 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 29720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11113
/proc/meminfo: memFree=1669064/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=29852 CPUtime=582.03
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 7303 0 0 0 58195 8 0 0 25 0 1 0 210794781 30568448 7216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 7463 7216 67 130 0 7330 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 29852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11113
/proc/meminfo: memFree=1668616/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=30372 CPUtime=642.03
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 7416 0 0 0 64194 9 0 0 25 0 1 0 210794781 31100928 7329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 7593 7329 67 130 0 7460 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30372


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1648712/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50140 CPUtime=4001.02
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12396 0 0 0 400079 23 0 0 25 0 1 0 210794781 51343360 12279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12535 12279 67 130 0 12402 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 50140

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1648648/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50140 CPUtime=4061.01
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12396 0 0 0 406078 23 0 0 25 0 1 0 210794781 51343360 12279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12535 12279 67 130 0 12402 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 50140

[startup+4122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 11313
/proc/meminfo: memFree=1648200/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50536 CPUtime=4120.99
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12497 0 0 0 412076 23 0 0 25 0 1 0 210794781 51748864 12380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12634 12380 67 130 0 12501 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 50536

[startup+4182.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 11313
/proc/meminfo: memFree=1648456/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50244 CPUtime=4180.97
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12497 0 0 0 418074 23 0 0 25 0 1 0 210794781 51449856 12307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12561 12307 67 130 0 12428 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 50244

[startup+4242.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 11313
/proc/meminfo: memFree=1648520/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50244 CPUtime=4240.95
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12497 0 0 0 424072 23 0 0 25 0 1 0 210794781 51449856 12307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12561 12307 67 130 0 12428 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 50244

[startup+4302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 11313
/proc/meminfo: memFree=1648520/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50236 CPUtime=4300.94
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12497 0 0 0 430071 23 0 0 25 0 1 0 210794781 51441664 12305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12559 12305 67 130 0 12426 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 50236

[startup+4362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 11313
/proc/meminfo: memFree=1648584/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50236 CPUtime=4360.92
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12497 0 0 0 436069 23 0 0 25 0 1 0 210794781 51441664 12305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12559 12305 67 130 0 12426 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 50236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 11313
/proc/meminfo: memFree=1648008/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=51024 CPUtime=4420.91
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12669 0 0 0 442067 24 0 0 25 0 1 0 210794781 52248576 12476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12756 12476 67 130 0 12623 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 51024

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11313
/proc/meminfo: memFree=1648008/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50744 CPUtime=4480.89
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12669 0 0 0 448065 24 0 0 25 0 1 0 210794781 51961856 12432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12686 12432 67 130 0 12553 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 50744

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 11313
/proc/meminfo: memFree=1648008/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50744 CPUtime=4540.88
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12669 0 0 0 454064 24 0 0 25 0 1 0 210794781 51961856 12432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12686 12432 67 130 0 12553 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 50744

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1648072/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50744 CPUtime=4600.86
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12669 0 0 0 460062 24 0 0 25 0 1 0 210794781 51961856 12432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12686 12432 67 130 0 12553 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 50744

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1648008/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=50992 CPUtime=4660.84
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 12711 0 0 0 466060 24 0 0 25 0 1 0 210794781 52215808 12474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 12748 12474 67 130 0 12615 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 50992

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1645384/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=53620 CPUtime=4720.84
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13349 0 0 0 472059 25 0 0 25 0 1 0 210794781 54906880 13112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13405 13112 67 130 0 13272 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 53620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1644936/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=54148 CPUtime=4780.81
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13477 0 0 0 478056 25 0 0 25 0 1 0 210794781 55447552 13240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13537 13240 67 130 0 13404 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 54148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1644936/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=54140 CPUtime=4840.8
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13477 0 0 0 484055 25 0 0 25 0 1 0 210794781 55439360 13240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13535 13240 67 130 0 13402 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 54140

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1644680/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=54404 CPUtime=4900.78
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13528 0 0 0 490053 25 0 0 25 0 1 0 210794781 55709696 13291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13601 13291 67 130 0 13468 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 54404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1644680/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=54396 CPUtime=4960.77
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13528 0 0 0 496051 26 0 0 25 0 1 0 210794781 55701504 13291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13599 13291 67 130 0 13466 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 54396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11313
/proc/meminfo: memFree=1644744/2055920 swapFree=4183136/4192956
[pid=10914] ppid=10912 vsize=54388 CPUtime=5000.07
/proc/10914/stat : 10914 (minisat_noasser) R 10912 10914 10623 0 -1 4194304 13528 0 0 0 499981 26 0 0 25 0 1 0 210794781 55693312 13291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10914/statm: 13597 13291 67 130 0 13464 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 54388

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): 5001.62
CPU time (s): 5000.08
CPU user time (s): 4999.81
CPU system time (s): 0.270958
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 54404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.270958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13528
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= 4445

runsolver used 3.9304 second user time and 9.82751 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Fri Apr 27 17:56:28 UTC 2007

IDJOB= 424940
IDBENCH= 20033
IDSOLVER= 189
FILE ID= node57/424940-1177696588

PBS_JOBID= 4698695

Free space on /tmp= 66509 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S191957358-10.cnf
COMMAND LINE= /tmp/evaluation/424940-1177696588/minisat_noassertions /tmp/evaluation/424940-1177696588/instance-424940-1177696588.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-424940-1177696588 -o ROOT/results/node57/solver-424940-1177696588 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424940-1177696588/minisat_noassertions /tmp/evaluation/424940-1177696588/instance-424940-1177696588.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  15ec1c2ee3a768db4806fe2b5efb42d9

RANDOM SEED= 366895422

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
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:       1698592 kB
Buffers:         37792 kB
Cached:         262008 kB
SwapCached:       4364 kB
Active:         162032 kB
Inactive:       148108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698592 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            33252 kB
Committed_AS:  2675280 kB
PageTables:       1408 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= 66509 MiB

End job on node57 on Fri Apr 27 19:19:52 UTC 2007