Trace number 424996

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) 5000.09 5002.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.03/0.03	c |  Parsing time:         0.04         s                                       |
0.49/0.56	c ============================[ Search Statistics ]==============================
0.49/0.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.56	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.56	c ===============================================================================
0.49/0.56	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.49/0.57	c |       100 |     240    20400   142800 |     7480      100     61 |  0.002 % |
0.49/0.59	c |       250 |     240    20400   142800 |     8228      250     65 |  0.002 % |
0.59/0.62	c |       477 |     240    20400   142800 |     9050      477     66 |  0.002 % |
0.59/0.66	c |       814 |     240    20400   142800 |     9955      814     65 |  0.002 % |
0.69/0.71	c |      1320 |     240    20400   142800 |    10951     1320     66 |  0.002 % |
0.69/0.79	c |      2079 |     240    20400   142800 |    12046     2079     66 |  0.002 % |
0.89/0.92	c |      3219 |     240    20400   142800 |    13251     3219     66 |  0.002 % |
1.10/1.13	c |      4927 |     240    20400   142800 |    14576     4927     66 |  0.002 % |
1.49/1.50	c |      7489 |     240    20400   142800 |    16034     7489     67 |  0.002 % |
2.10/2.16	c |     11333 |     240    20400   142800 |    17637    11333     67 |  0.002 % |
3.29/3.35	c |     17099 |     240    20400   142800 |    19401    17099     67 |  0.002 % |
5.29/5.33	c |     25748 |     240    20400   142800 |    21341    15993     68 |  0.002 % |
8.79/8.81	c |     38722 |     240    20400   142800 |    23475    18242     67 |  0.002 % |
14.48/14.53	c |     58183 |     240    20400   142800 |    25822    13300     67 |  0.002 % |
23.88/23.99	c |     87375 |     240    20400   142800 |    28405    13744     66 |  0.002 % |
39.08/39.15	c |    131164 |     240    20400   142800 |    31245    24264     69 |  0.002 % |
64.06/64.18	c |    196851 |     240    20400   142800 |    34370    13439     66 |  0.002 % |
100.85/100.94	c |    295378 |     240    20400   142800 |    37807    23650     69 |  0.002 % |
161.43/161.52	c |    443167 |     240    20400   142800 |    41588    21794     69 |  0.002 % |
258.99/259.10	c |    664850 |     240    20400   142800 |    45746    14831     67 |  0.002 % |
421.63/421.88	c |    997376 |     240    20400   142800 |    50321    21408     66 |  0.002 % |
668.33/668.69	c |   1496165 |     240    20400   142800 |    55353    40807     67 |  0.002 % |
1072.29/1072.76	c |   2244347 |     240    20400   142800 |    60889    38722     69 |  0.002 % |
1736.85/1737.55	c |   3366623 |     240    20400   142800 |    66978    32942     67 |  0.002 % |
2756.38/2757.41	c |   5050037 |     240    20400   142800 |    73676    38555     69 |  0.002 % |
4435.87/4437.68	c |   7575154 |     240    20400   142800 |    81043    17132     66 |  0.002 % |

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/node46/watcher-424996-1177729360 -o ROOT/results/node46/solver-424996-1177729360 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424996-1177729360/minisat_noassertions /tmp/evaluation/424996-1177729360/instance-424996-1177729360.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: 0.86 0.97 0.99 3/78 27739
/proc/meminfo: memFree=1462760/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=1856 CPUtime=0
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 127619073 1900544 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 464 260 50 130 0 331 0

[startup+0.037875 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 27739
/proc/meminfo: memFree=1462760/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=3704 CPUtime=0.03
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 733 0 0 0 3 0 0 0 18 0 1 0 127619073 3792896 719 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 926 719 50 130 0 793 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3704

[startup+0.101888 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 27739
/proc/meminfo: memFree=1462760/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=3700 CPUtime=0.09
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 127619073 3788800 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 925 732 62 130 0 792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3700

[startup+0.301924 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 27739
/proc/meminfo: memFree=1462760/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=3700 CPUtime=0.29
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 746 0 0 0 29 0 0 0 19 0 1 0 127619073 3788800 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521198 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 925 732 62 130 0 792 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3700

[startup+0.701998 s]
/proc/loadavg: 0.86 0.97 0.99 3/78 27739
/proc/meminfo: memFree=1462760/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=3700 CPUtime=0.69
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 797 0 0 0 69 0 0 0 23 0 1 0 127619073 3788800 743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 925 743 66 130 0 792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3700

[startup+1.50115 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1459616/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=5152 CPUtime=1.49
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 1164 0 0 0 149 0 0 0 25 0 1 0 127619073 5275648 1110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 1288 1110 66 130 0 1155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5152

[startup+3.10144 s]
/proc/loadavg: 0.86 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1457376/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=7792 CPUtime=3.09
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 1794 0 0 0 309 0 0 0 25 0 1 0 127619073 7979008 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 1948 1740 66 130 0 1815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7792

[startup+6.30103 s]
/proc/loadavg: 0.87 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1454688/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=9000 CPUtime=6.29
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 2113 0 0 0 628 1 0 0 25 0 1 0 127619073 9216000 2059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 2250 2059 66 130 0 2117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9000

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1453280/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=10320 CPUtime=12.69
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 2429 0 0 0 1268 1 0 0 25 0 1 0 127619073 10567680 2375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 2580 2375 66 130 0 2447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10320

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1452128/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=11376 CPUtime=25.48
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 2714 0 0 0 2547 1 0 0 25 0 1 0 127619073 11649024 2660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 2844 2660 66 130 0 2711 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11376

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1449888/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=13652 CPUtime=51.07
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 3261 0 0 0 5105 2 0 0 25 0 1 0 127619073 13979648 3207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 3413 3207 66 130 0 3280 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13652

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1448096/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=15500 CPUtime=102.26
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 3713 0 0 0 10223 3 0 0 25 0 1 0 127619073 15872000 3659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 3875 3659 66 130 0 3742 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1445984/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=17528 CPUtime=162.23
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 4225 0 0 0 16219 4 0 0 25 0 1 0 127619073 17948672 4171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 4382 4171 66 130 0 4249 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1444000/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=19456 CPUtime=222.21
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 4701 0 0 0 22216 5 0 0 25 0 1 0 127619073 19922944 4647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 4864 4647 66 130 0 4731 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1442848/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=20664 CPUtime=282.18
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5003 0 0 0 28212 6 0 0 25 0 1 0 127619073 21159936 4949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5166 4949 66 130 0 5033 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20664

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1442336/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=21192 CPUtime=342.16
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5136 0 0 0 34210 6 0 0 25 0 1 0 127619073 21700608 5082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5298 5082 66 130 0 5165 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21192

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1442208/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=21316 CPUtime=402.14
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5162 0 0 0 40207 7 0 0 25 0 1 0 127619073 21827584 5108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5329 5108 66 130 0 5196 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1440352/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=23180 CPUtime=462.12
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5616 0 0 0 46204 8 0 0 25 0 1 0 127619073 23736320 5562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5795 5562 66 130 0 5662 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1440416/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=23344 CPUtime=522.09
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5639 0 0 0 52201 8 0 0 25 0 1 0 127619073 23904256 5585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5836 5585 66 130 0 5703 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 23344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1439968/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=23796 CPUtime=582.07
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5770 0 0 0 58198 9 0 0 25 0 1 0 127619073 24367104 5716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 5949 5716 66 130 0 5816 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23796

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27740
/proc/meminfo: memFree=1439392/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=24500 CPUtime=642.05
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 5912 0 0 0 64196 9 0 0 25 0 1 0 127619073 25088000 5858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 6125 5858 66 130 0 5992 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 24500


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423904/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40568 CPUtime=4000.72
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9748 0 0 0 400037 35 0 0 25 0 1 0 127619073 41541632 9694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10142 9694 66 130 0 10009 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 40568

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423904/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40568 CPUtime=4060.71
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9758 0 0 0 406036 35 0 0 25 0 1 0 127619073 41541632 9704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10142 9704 66 130 0 10009 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 40568

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423904/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4120.68
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9779 0 0 0 412033 35 0 0 25 0 1 0 127619073 41693184 9725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9725 66 130 0 10046 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 40716

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423840/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4180.66
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9779 0 0 0 418030 36 0 0 25 0 1 0 127619073 41693184 9725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9725 66 130 0 10046 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 40716

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423776/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4240.63
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9784 0 0 0 424027 36 0 0 25 0 1 0 127619073 41693184 9730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9730 66 130 0 10046 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 40716

[startup+4302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 27940
/proc/meminfo: memFree=1423840/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4300.62
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9784 0 0 0 430025 37 0 0 25 0 1 0 127619073 41693184 9730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9730 66 130 0 10046 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 40716

[startup+4362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 27940
/proc/meminfo: memFree=1423840/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4360.59
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9784 0 0 0 436022 37 0 0 25 0 1 0 127619073 41693184 9730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9730 66 130 0 10046 0
Current children cumulated CPU time (s) 4360.59
Current children cumulated vsize (KiB) 40716

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1423840/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=40716 CPUtime=4420.57
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 9784 0 0 0 442020 37 0 0 25 0 1 0 127619073 41693184 9730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10179 9730 66 130 0 10046 0
Current children cumulated CPU time (s) 4420.57
Current children cumulated vsize (KiB) 40716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1421664/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=42836 CPUtime=4480.55
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10323 0 0 0 448016 39 0 0 25 0 1 0 127619073 43864064 10269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10709 10269 66 130 0 10576 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 42836

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1421152/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=43232 CPUtime=4540.52
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10445 0 0 0 454013 39 0 0 25 0 1 0 127619073 44269568 10391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10808 10391 66 130 0 10675 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 43232

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420768/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=43772 CPUtime=4600.51
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10555 0 0 0 460011 40 0 0 25 0 1 0 127619073 44822528 10501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 10943 10501 66 130 0 10810 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 43772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420512/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44068 CPUtime=4660.48
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10614 0 0 0 466008 40 0 0 25 0 1 0 127619073 45125632 10560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11017 10560 66 130 0 10884 0
Current children cumulated CPU time (s) 4660.48
Current children cumulated vsize (KiB) 44068

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420512/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44068 CPUtime=4720.47
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10614 0 0 0 472006 41 0 0 25 0 1 0 127619073 45125632 10560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11017 10560 66 130 0 10884 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 44068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420512/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44068 CPUtime=4780.44
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10615 0 0 0 478003 41 0 0 25 0 1 0 127619073 45125632 10561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11017 10561 66 130 0 10884 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 44068

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420320/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44212 CPUtime=4840.42
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10661 0 0 0 484000 42 0 0 25 0 1 0 127619073 45273088 10607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11053 10607 66 130 0 10920 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 44212

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420192/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44420 CPUtime=4900.4
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10694 0 0 0 489998 42 0 0 25 0 1 0 127619073 45486080 10640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11105 10640 66 130 0 10972 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 44420

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420128/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44420 CPUtime=4960.37
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10721 0 0 0 495995 42 0 0 25 0 1 0 127619073 45486080 10667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11105 10667 66 130 0 10972 0
Current children cumulated CPU time (s) 4960.37
Current children cumulated vsize (KiB) 44420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27940
/proc/meminfo: memFree=1420064/2055920 swapFree=4159800/4192956
[pid=27739] ppid=27737 vsize=44420 CPUtime=5000.07
/proc/27739/stat : 27739 (minisat_noasser) R 27737 27739 27685 0 -1 4194304 10721 0 0 0 499964 43 0 0 25 0 1 0 127619073 45486080 10667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/27739/statm: 11105 10667 66 130 0 10972 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 44420

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): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.64
CPU system time (s): 0.440932
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 44420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10721
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= 101940

runsolver used 4.5753 second user time and 12.7111 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sat Apr 28 03:02:41 UTC 2007

IDJOB= 424996
IDBENCH= 20089
IDSOLVER= 189
FILE ID= node46/424996-1177729360

PBS_JOBID= 4715436

Free space on /tmp= 66188 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/424996-1177729360/minisat_noassertions /tmp/evaluation/424996-1177729360/instance-424996-1177729360.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-424996-1177729360 -o ROOT/results/node46/solver-424996-1177729360 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424996-1177729360/minisat_noassertions /tmp/evaluation/424996-1177729360/instance-424996-1177729360.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 495256516

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1463232 kB
Buffers:         51804 kB
Cached:         450028 kB
SwapCached:       3476 kB
Active:         271932 kB
Inactive:       254120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463232 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            52008 kB
Committed_AS:  3514448 kB
PageTables:       1992 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= 66188 MiB

End job on node46 on Sat Apr 28 04:26:05 UTC 2007