Trace number 424846

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 2007UNSAT 4595.3 4597.1

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.222
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.07/0.09	c ============================[ Search Statistics ]==============================
0.07/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.09	c ===============================================================================
0.07/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.10	c |       102 |      55     4895    34265 |     1794      102     21 |  0.034 % |
0.09/0.11	c |       254 |      55     4895    34265 |     1974      254     20 |  0.034 % |
0.09/0.12	c |       481 |      55     4895    34265 |     2171      481     20 |  0.034 % |
0.09/0.13	c |       820 |      55     4895    34265 |     2388      820     20 |  0.034 % |
0.09/0.15	c |      1328 |      55     4895    34265 |     2627     1328     20 |  0.034 % |
0.09/0.18	c |      2087 |      55     4895    34265 |     2890     2087     20 |  0.034 % |
0.19/0.24	c |      3226 |      55     4895    34265 |     3179     1770     19 |  0.034 % |
0.29/0.33	c |      4936 |      55     4895    34265 |     3497     1879     19 |  0.034 % |
0.39/0.45	c |      7499 |      55     4895    34265 |     3847     2679     20 |  0.034 % |
0.59/0.65	c |     11343 |      55     4895    34265 |     4232     2652     19 |  0.034 % |
0.89/0.96	c |     17109 |      55     4895    34265 |     4655     4162     19 |  0.034 % |
1.39/1.45	c |     25759 |      55     4895    34265 |     5120     3449     19 |  0.034 % |
2.20/2.23	c |     38735 |      55     4895    34265 |     5632     3569     18 |  0.034 % |
3.39/3.41	c |     58196 |      55     4895    34265 |     6196     3241     19 |  0.034 % |
5.19/5.25	c |     87388 |      55     4895    34265 |     6815     4450     18 |  0.034 % |
8.09/8.14	c |    131177 |      55     4895    34265 |     7497     3800     18 |  0.034 % |
12.59/12.61	c |    196861 |      55     4895    34265 |     8247     5575     17 |  0.034 % |
19.48/19.56	c |    295388 |      55     4895    34265 |     9071     4870     19 |  0.034 % |
30.48/30.59	c |    443178 |      55     4895    34265 |     9979     7175     18 |  0.034 % |
47.77/47.80	c |    664861 |      55     4895    34265 |    10977     8855     18 |  0.034 % |
74.96/75.08	c |    997386 |      55     4895    34265 |    12074     5957     17 |  0.034 % |
117.55/117.63	c |   1496175 |      55     4895    34265 |    13282     8885     18 |  0.034 % |
185.12/185.27	c |   2244357 |      55     4895    34265 |    14610    12165     16 |  0.034 % |
293.99/294.12	c |   3366632 |      55     4895    34265 |    16071     7953     17 |  0.034 % |
469.62/469.81	c |   5050044 |      55     4895    34265 |    17678     9929     17 |  0.034 % |
752.11/752.53	c |   7575160 |      55     4895    34265 |    19446    13234     15 |  0.034 % |
1210.46/1211.02	c |  11362835 |      55     4895    34265 |    21391    15054     16 |  0.034 % |
1959.00/1959.85	c |  17044347 |      55     4895    34265 |    23530    12390     15 |  0.067 % |
3177.38/3178.67	c |  25566619 |      55     4895    34265 |    25883    19778     14 |  0.199 % |
4595.20/4597.09	c ===============================================================================
4595.20/4597.09	c restarts              : 30
4595.20/4597.09	c conflicts             : 35090768       (7636 /sec)
4595.20/4597.09	c decisions             : 37699879       (1.79 % random) (8204 /sec)
4595.20/4597.09	c propagations          : 308808175      (67202 /sec)
4595.20/4597.09	c conflict literals     : 562415747      (26.58 % deleted)
4595.20/4597.09	c Memory used           : 10.11 MB
4595.20/4597.09	c CPU time              : 4595.24 s
4595.20/4597.09	c 
4595.20/4597.09	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-424846-1177653023 -o ROOT/results/node58/solver-424846-1177653023 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424846-1177653023/minisat_noassertions /tmp/evaluation/424846-1177653023/instance-424846-1177653023.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 0.98 3/64 1355
/proc/meminfo: memFree=1672432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=1856 CPUtime=0
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 213212026 1900544 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 464 144 50 130 0 331 0

[startup+0.078538 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 1355
/proc/meminfo: memFree=1672432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2132 CPUtime=0.07
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 242 0 0 0 7 0 0 0 18 0 1 0 213212026 2183168 228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529506 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 533 228 62 130 0 400 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2132

[startup+0.101542 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 1355
/proc/meminfo: memFree=1672432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2132 CPUtime=0.09
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 213212026 2183168 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 533 229 63 130 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301575 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 1355
/proc/meminfo: memFree=1672432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2264 CPUtime=0.29
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 213212026 2318336 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 566 271 66 130 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2264

[startup+0.701642 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 1355
/proc/meminfo: memFree=1672432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2536 CPUtime=0.69
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 0 213212026 2596864 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 634 318 66 130 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 1356
/proc/meminfo: memFree=1671272/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2668 CPUtime=1.49
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 383 0 0 0 149 0 0 0 25 0 1 0 213212026 2732032 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 667 369 66 130 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 1356
/proc/meminfo: memFree=1671016/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=2944 CPUtime=3.09
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 213212026 3014656 409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 736 409 66 130 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30158 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1670568/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=3216 CPUtime=6.29
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 496 0 0 0 629 0 0 0 25 0 1 0 213212026 3293184 482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680311 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 804 482 66 130 0 671 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3216

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1670248/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=3484 CPUtime=12.69
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 566 0 0 0 1269 0 0 0 25 0 1 0 213212026 3567616 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 871 552 66 130 0 738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3484

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1669800/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=3916 CPUtime=25.48
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 668 0 0 0 2548 0 0 0 25 0 1 0 213212026 4009984 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 979 654 66 130 0 846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3916

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1669352/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=4360 CPUtime=51.07
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 776 0 0 0 5107 0 0 0 25 0 1 0 213212026 4464640 762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1090 762 66 130 0 957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4360

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1668776/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=4960 CPUtime=102.26
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 912 0 0 0 10226 0 0 0 25 0 1 0 213212026 5079040 898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1240 898 66 130 0 1107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4960

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1668264/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=5412 CPUtime=162.23
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1032 0 0 0 16223 0 0 0 25 0 1 0 213212026 5541888 1018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1353 1018 66 130 0 1220 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5412

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1668008/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=5568 CPUtime=222.21
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1093 0 0 0 22221 0 0 0 25 0 1 0 213212026 5701632 1079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1392 1079 66 130 0 1259 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5568

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1667944/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=5744 CPUtime=282.19
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1116 0 0 0 28218 1 0 0 25 0 1 0 213212026 5881856 1102 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1436 1102 66 130 0 1303 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5744

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1667560/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=6200 CPUtime=342.17
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1208 0 0 0 34216 1 0 0 25 0 1 0 213212026 6348800 1194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1550 1194 66 130 0 1417 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6200

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1667432/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=6344 CPUtime=402.15
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1248 0 0 0 40214 1 0 0 25 0 1 0 213212026 6496256 1234 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1586 1234 66 130 0 1453 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1667240/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=6628 CPUtime=462.13
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1306 0 0 0 46212 1 0 0 25 0 1 0 213212026 6787072 1292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1657 1292 66 130 0 1524 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6628

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1666920/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=6912 CPUtime=522.1
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1369 0 0 0 52209 1 0 0 25 0 1 0 213212026 7077888 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1728 1355 66 130 0 1595 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6912

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1356
/proc/meminfo: memFree=1666728/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=7196 CPUtime=582.08
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1427 0 0 0 58207 1 0 0 25 0 1 0 213212026 7368704 1413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1799 1413 66 130 0 1666 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 7196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 1422
/proc/meminfo: memFree=1665168/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=7340 CPUtime=642.04
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 1460 0 0 0 64202 2 0 0 25 0 1 0 213212026 7516160 1446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 1835 1446 66 130 0 1702 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7340


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

/proc/meminfo: memFree=1663528/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4000.8
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2166 0 0 0 400075 5 0 0 25 0 1 0 213212026 10600448 2152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2152 66 130 0 2455 0
Current children cumulated CPU time (s) 4000.8
Current children cumulated vsize (KiB) 10352

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1556
/proc/meminfo: memFree=1663528/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4060.78
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2170 0 0 0 406073 5 0 0 25 0 1 0 213212026 10600448 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2156 66 130 0 2455 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 10352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1556
/proc/meminfo: memFree=1663464/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4120.76
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2171 0 0 0 412071 5 0 0 25 0 1 0 213212026 10600448 2157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2157 66 130 0 2455 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 10352

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1556
/proc/meminfo: memFree=1663464/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4180.74
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2175 0 0 0 418069 5 0 0 25 0 1 0 213212026 10600448 2161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2161 66 130 0 2455 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 10352

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 1622
/proc/meminfo: memFree=1662176/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4240.69
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2177 0 0 0 424064 5 0 0 25 0 1 0 213212026 10600448 2163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2163 66 130 0 2455 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 10352

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663144/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4300.6
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2179 0 0 0 430055 5 0 0 25 0 1 0 213212026 10600448 2165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2165 66 130 0 2455 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 10352

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663144/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4360.58
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2179 0 0 0 436053 5 0 0 25 0 1 0 213212026 10600448 2165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2165 66 130 0 2455 0
Current children cumulated CPU time (s) 4360.58
Current children cumulated vsize (KiB) 10352

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663144/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4420.55
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2179 0 0 0 442050 5 0 0 25 0 1 0 213212026 10600448 2165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2165 66 130 0 2455 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 10352

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663208/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4480.53
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2180 0 0 0 448048 5 0 0 25 0 1 0 213212026 10600448 2166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2166 66 130 0 2455 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 10352

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663208/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4540.52
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 454046 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4540.52
Current children cumulated vsize (KiB) 10352

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

[startup+4556.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663208/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4554.91
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 455485 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4554.91
Current children cumulated vsize (KiB) 10352

[startup+4582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4580.5
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 458044 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4580.5
Current children cumulated vsize (KiB) 10352

[startup+4588.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4586.9
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 458684 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4586.9
Current children cumulated vsize (KiB) 10352

[startup+4591.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4590.1
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459004 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4590.1
Current children cumulated vsize (KiB) 10352

[startup+4595.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4593.3
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459324 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4593.3
Current children cumulated vsize (KiB) 10352

[startup+4595.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4594.1
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459404 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4594.1
Current children cumulated vsize (KiB) 10352

[startup+4596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4594.9
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459484 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4594.9
Current children cumulated vsize (KiB) 10352

[startup+4596.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4595.1
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459504 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4595.1
Current children cumulated vsize (KiB) 10352

[startup+4597 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1759
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1355] ppid=1353 vsize=10352 CPUtime=4595.2
/proc/1355/stat : 1355 (minisat_noasser) R 1353 1355 1059 0 -1 4194304 2182 0 0 0 459514 6 0 0 25 0 1 0 213212026 10600448 2168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1355/statm: 2588 2168 66 130 0 2455 0
Current children cumulated CPU time (s) 4595.2
Current children cumulated vsize (KiB) 10352

Child status: 20
Real time (s): 4597.1
CPU time (s): 4595.3
CPU user time (s): 4595.24
CPU system time (s): 0.06499
CPU usage (%): 99.9609
Max. virtual memory (cumulated for all children) (KiB): 10352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4595.24
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2188
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= 8246

runsolver used 3.69544 second user time and 8.95464 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 05:50:23 UTC 2007

IDJOB= 424846
IDBENCH= 19913
IDSOLVER= 189
FILE ID= node58/424846-1177653023

PBS_JOBID= 4697342

Free space on /tmp= 66521 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424846-1177653023/minisat_noassertions /tmp/evaluation/424846-1177653023/instance-424846-1177653023.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-424846-1177653023 -o ROOT/results/node58/solver-424846-1177653023 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424846-1177653023/minisat_noassertions /tmp/evaluation/424846-1177653023/instance-424846-1177653023.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 242031086

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1672840 kB
Buffers:         37076 kB
Cached:         270944 kB
SwapCached:       2604 kB
Active:         203160 kB
Inactive:       114772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672840 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          16268 kB
Slab:            51212 kB
Committed_AS:  1163056 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Fri Apr 27 07:07:01 UTC 2007