Trace number 421971

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) 10000.2 10003

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark981.31
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

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 |                                                                             |
0.00/0.01	c |  Number of variables:  165064                                               |
0.00/0.01	c |  Number of clauses:    686589                                               |
0.69/0.76	c |  Parsing time:         0.70         s                                       |
4.28/4.36	c ============================[ Search Statistics ]==============================
4.28/4.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.28/4.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.28/4.36	c ===============================================================================
4.28/4.36	c |         0 |   72388   471865  1538698 |   157288        0    nan |  0.000 % |
4.48/4.51	c |       100 |   72381   471865  1538698 |   173017       99     11 |  4.169 % |
4.48/4.54	c |       251 |   72380   471865  1538698 |   190318      250     10 |  4.169 % |
4.58/4.69	c |       477 |   72380   471865  1538698 |   209350      476     10 |  4.169 % |
4.68/4.74	c |       814 |   72380   471865  1538698 |   230285      813     13 |  4.169 % |
4.78/4.87	c |      1320 |   72380   471865  1538698 |   253314     1319     16 |  4.169 % |
4.98/5.10	c |      2079 |   72379   471865  1538698 |   278645     2077     14 |  4.170 % |
5.39/5.45	c |      3219 |   72379   471865  1538698 |   306510     3217     15 |  4.170 % |
5.98/6.03	c |      4927 |   72121   469630  1531521 |   337161     4912     15 |  4.234 % |
6.78/6.89	c |      7490 |   72121   469630  1531521 |   370877     7475     21 |  4.234 % |
8.08/8.20	c |     11336 |   72101   469034  1529694 |   407965    11318     23 |  4.234 % |
10.68/10.74	c |     17106 |   72068   468581  1528252 |   448761    17087     24 |  4.254 % |
14.58/14.65	c |     25755 |   72066   468576  1528241 |   493638    25734     24 |  4.255 % |
19.48/19.56	c |     38729 |   72056   468470  1527852 |   543001    38700     24 |  4.261 % |
28.58/28.63	c |     58191 |   72053   468470  1527852 |   597302    58161     25 |  4.264 % |
43.56/43.60	c |     87383 |   72043   468355  1527460 |   657032    87346     28 |  4.269 % |
69.85/69.97	c |    131172 |   72010   468064  1526611 |   722735   131115     29 |  4.289 % |
139.64/139.70	c |    196856 |   72007   468064  1526611 |   795009   196797     41 |  4.291 % |
316.69/316.82	c |    295382 |   71995   467916  1526188 |   874510   295313     67 |  4.298 % |
774.38/774.64	c |    443172 |   71993   467903  1526153 |   961961   443101     89 |  4.300 % |
1566.66/1567.16	c |    664857 |   71961   467570  1525100 |  1058157   664677     97 |  4.328 % |
3615.44/3616.58	c |    997384 |   71934   467325  1524391 |  1163972   997190    116 |  4.338 % |
5736.18/5737.80	c |   1496172 |   71660   465301  1517859 |  1280370   322971     85 |  4.572 % |

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/node24/watcher-421971-1177524548 -o ROOT/results/node24/solver-421971-1177524548 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421971-1177524548/minisat_noassertions /tmp/evaluation/421971-1177524548/instance-421971-1177524548.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.94 0.96 3/77 14066
/proc/meminfo: memFree=1727764/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=1724 CPUtime=0
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 200372942 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 431 313 44 130 0 298 0

[startup+0.025669 s]
/proc/loadavg: 0.78 0.94 0.96 3/77 14066
/proc/meminfo: memFree=1727764/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=2460 CPUtime=0.01
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 520 0 0 0 1 0 0 0 18 0 1 0 200372942 2519040 506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524455 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 615 506 50 130 0 482 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2460

[startup+0.101677 s]
/proc/loadavg: 0.78 0.94 0.96 3/77 14066
/proc/meminfo: memFree=1727764/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=9048 CPUtime=0.09
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 2037 0 0 0 9 0 0 0 18 0 1 0 200372942 9265152 2023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 2262 2023 50 130 0 2129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9048

[startup+0.301699 s]
/proc/loadavg: 0.78 0.94 0.96 3/77 14066
/proc/meminfo: memFree=1727764/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=25372 CPUtime=0.29
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 5778 0 0 0 27 2 0 0 19 0 1 0 200372942 25980928 5764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 6343 5765 50 130 0 6210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25372

[startup+0.701741 s]
/proc/loadavg: 0.78 0.94 0.96 3/77 14066
/proc/meminfo: memFree=1727764/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=56552 CPUtime=0.69
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 13025 0 0 0 64 5 0 0 22 0 1 0 200372942 57909248 13011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 14171 13013 50 130 0 14038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56552

[startup+1.50183 s]
/proc/loadavg: 0.78 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1669496/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=76764 CPUtime=1.49
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 17447 0 0 0 142 7 0 0 25 0 1 0 200372942 78606336 17433 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 19191 17433 62 130 0 19058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76764

[startup+3.102 s]
/proc/loadavg: 0.78 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1645752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=99272 CPUtime=3.09
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 23196 0 0 0 299 10 0 0 25 0 1 0 200372942 101654528 23182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 24818 23182 62 130 0 24685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99272

[startup+6.30135 s]
/proc/loadavg: 0.80 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1640952/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=90804 CPUtime=6.28
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 24636 0 0 0 617 11 0 0 25 0 1 0 200372942 92983296 21703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 22701 21703 67 130 0 22568 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 90804

[startup+12.701 s]
/proc/loadavg: 0.81 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1641016/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=90804 CPUtime=12.68
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 24644 0 0 0 1257 11 0 0 25 0 1 0 200372942 92983296 21711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 22701 21711 67 130 0 22568 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 90804

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1640824/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=91168 CPUtime=25.48
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 24717 0 0 0 2537 11 0 0 25 0 1 0 200372942 93356032 21784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 22792 21784 67 130 0 22659 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91168

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.96 2/78 14067
/proc/meminfo: memFree=1640632/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=91468 CPUtime=51.06
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 24765 0 0 0 5095 11 0 0 25 0 1 0 200372942 93663232 21832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 22867 21832 67 130 0 22734 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91468

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.96 2/78 14067
/proc/meminfo: memFree=1637304/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=94772 CPUtime=102.26
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 25594 0 0 0 10213 13 0 0 25 0 1 0 200372942 97046528 22661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546576 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 23693 22661 67 130 0 23560 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94772

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 14067
/proc/meminfo: memFree=1622136/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=110224 CPUtime=162.23
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 29395 0 0 0 16207 16 0 0 25 0 1 0 200372942 112869376 26462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 27556 26462 67 130 0 27423 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110224

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/78 14067
/proc/meminfo: memFree=1602040/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=130024 CPUtime=222.21
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 34379 0 0 0 22200 21 0 0 25 0 1 0 200372942 133144576 31446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 32506 31446 67 130 0 32373 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 130024

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1586168/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=145916 CPUtime=282.2
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 38377 0 0 0 28194 26 0 0 25 0 1 0 200372942 149417984 35444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 36479 35444 67 130 0 36346 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 145916

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1571960/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=159956 CPUtime=342.18
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 41893 0 0 0 34189 29 0 0 25 0 1 0 200372942 163794944 38960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 39989 38960 67 130 0 39856 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 159956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1558904/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=173592 CPUtime=402.16
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 45168 0 0 0 40183 33 0 0 25 0 1 0 200372942 177758208 42235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 43398 42235 67 130 0 43265 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 173592

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1546744/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=185508 CPUtime=462.16
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 48173 0 0 0 46178 38 0 0 25 0 1 0 200372942 189960192 45240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 46377 45240 67 130 0 46244 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 185508

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1535864/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=196604 CPUtime=522.14
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 50944 0 0 0 52172 42 0 0 25 0 1 0 200372942 201322496 48011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 49151 48011 67 130 0 49018 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 196604

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1524856/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=207440 CPUtime=582.12
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 53663 0 0 0 58167 45 0 0 25 0 1 0 200372942 212418560 50730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 51860 50730 67 130 0 51727 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 207440

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 14067
/proc/meminfo: memFree=1515256/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=216872 CPUtime=642.11
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 56049 0 0 0 64163 48 0 0 25 0 1 0 200372942 222076928 53116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 54218 53116 67 130 0 54085 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 216872


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9099.72
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171136 0 0 0 909744 228 0 0 25 0 1 0 200372942 696147968 168203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168203 67 130 0 169825 0
Current children cumulated CPU time (s) 9099.72
Current children cumulated vsize (KiB) 679832

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9159.71
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171138 0 0 0 915742 229 0 0 25 0 1 0 200372942 696147968 168205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168205 67 130 0 169825 0
Current children cumulated CPU time (s) 9159.71
Current children cumulated vsize (KiB) 679832

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9219.7
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 921741 229 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9219.7
Current children cumulated vsize (KiB) 679832

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9279.68
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 927738 230 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9279.68
Current children cumulated vsize (KiB) 679832

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9339.67
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 933737 230 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9339.67
Current children cumulated vsize (KiB) 679832

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9399.64
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 939734 230 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9399.64
Current children cumulated vsize (KiB) 679832

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053880/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9459.63
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 945732 231 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9459.63
Current children cumulated vsize (KiB) 679832

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053880/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9519.61
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171139 0 0 0 951730 231 0 0 25 0 1 0 200372942 696147968 168206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168206 67 130 0 169825 0
Current children cumulated CPU time (s) 9519.61
Current children cumulated vsize (KiB) 679832

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053944/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9579.6
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171141 0 0 0 957728 232 0 0 25 0 1 0 200372942 696147968 168208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168208 67 130 0 169825 0
Current children cumulated CPU time (s) 9579.6
Current children cumulated vsize (KiB) 679832

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053880/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9639.58
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171142 0 0 0 963726 232 0 0 25 0 1 0 200372942 696147968 168209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548472 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168209 67 130 0 169825 0
Current children cumulated CPU time (s) 9639.58
Current children cumulated vsize (KiB) 679832

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053880/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9699.57
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171144 0 0 0 969724 233 0 0 25 0 1 0 200372942 696147968 168211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168211 67 130 0 169825 0
Current children cumulated CPU time (s) 9699.57
Current children cumulated vsize (KiB) 679832

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9759.55
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171149 0 0 0 975722 233 0 0 25 0 1 0 200372942 696147968 168216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168216 67 130 0 169825 0
Current children cumulated CPU time (s) 9759.55
Current children cumulated vsize (KiB) 679832

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9819.54
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171151 0 0 0 981720 234 0 0 25 0 1 0 200372942 696147968 168218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168218 67 130 0 169825 0
Current children cumulated CPU time (s) 9819.54
Current children cumulated vsize (KiB) 679832

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9879.52
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171151 0 0 0 987718 234 0 0 25 0 1 0 200372942 696147968 168218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168218 67 130 0 169825 0
Current children cumulated CPU time (s) 9879.52
Current children cumulated vsize (KiB) 679832

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1053752/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=679832 CPUtime=9939.51
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171151 0 0 0 993716 235 0 0 25 0 1 0 200372942 696147968 168218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 169958 168218 67 130 0 169825 0
Current children cumulated CPU time (s) 9939.51
Current children cumulated vsize (KiB) 679832

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1052344/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=681416 CPUtime=9999.5
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171515 0 0 0 999714 236 0 0 25 0 1 0 200372942 697769984 168582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 170354 168582 67 130 0 170221 0
Current children cumulated CPU time (s) 9999.5
Current children cumulated vsize (KiB) 681416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1052280/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=681416 CPUtime=10000.1
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4194304 171528 0 0 0 999774 236 0 0 25 0 1 0 200372942 697769984 168595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 170354 168595 67 130 0 170221 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 681416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14469
/proc/meminfo: memFree=1052280/2055920 swapFree=4143328/4192956
[pid=14066] ppid=14064 vsize=0 CPUtime=10000.2
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 14010 0 -1 4195332 171528 0 0 0 999774 246 0 0 25 0 1 0 200372942 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.2
CPU user time (s): 9997.74
CPU system time (s): 2.46663
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 681416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.74
system time used= 2.46663
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171528
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= 151642

runsolver used 7.73782 second user time and 23.2245 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 25 18:09:09 UTC 2007

IDJOB= 421971
IDBENCH= 20558
IDSOLVER= 189
FILE ID= node24/421971-1177524548

PBS_JOBID= 4686016

Free space on /tmp= 66218 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= /tmp/evaluation/421971-1177524548/minisat_noassertions /tmp/evaluation/421971-1177524548/instance-421971-1177524548.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-421971-1177524548 -o ROOT/results/node24/solver-421971-1177524548 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421971-1177524548/minisat_noassertions /tmp/evaluation/421971-1177524548/instance-421971-1177524548.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d35e27c66dd20912347d4209a4f12c99

RANDOM SEED= 380538556

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1728280 kB
Buffers:         44808 kB
Cached:         198188 kB
SwapCached:      17512 kB
Active:         127420 kB
Inactive:       138852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728280 kB
SwapTotal:     4192956 kB
SwapFree:      4143328 kB
Dirty:           17924 kB
Writeback:           0 kB
Mapped:          29788 kB
Slab:            46812 kB
Committed_AS:  3790624 kB
PageTables:       1808 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= 66218 MiB

End job on node24 on Wed Apr 25 20:55:54 UTC 2007