Trace number 421962

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) 10000.1 10003

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k35.cnf
MD5SUM07d9949e24a0b59bc9a141fd94f50f24
Bench CategoryINDUST (industrial 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 variables51145
Number of clauses228408
Sum of the clauses size587574
Maximum clause length20
Minimum clause length1
Number of clauses of size 1383
Number of clauses of size 2177786
Number of clauses of size 325137
Number of clauses of size 410250
Number of clauses of size 54464
Number of clauses of size over 510388

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:  51145                                                |
0.00/0.00	c |  Number of clauses:    228408                                               |
0.29/0.30	c |  Parsing time:         0.27         s                                       |
1.19/1.30	c ============================[ Search Statistics ]==============================
1.19/1.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.30	c ===============================================================================
1.19/1.30	c |         0 |   14671    99315   331196 |    33105        0    nan |  0.000 % |
1.29/1.37	c |       100 |   14670    99315   331196 |    36415       99      7 | 16.797 % |
1.39/1.42	c |       251 |   14670    99315   331196 |    40057      250      7 | 16.797 % |
1.39/1.45	c |       476 |   14670    99315   331196 |    44062      475      7 | 16.797 % |
1.49/1.51	c |       813 |   14662    99315   331196 |    48469      811      8 | 16.827 % |
1.59/1.61	c |      1319 |   14662    99315   331196 |    53315     1317      8 | 16.827 % |
1.69/1.76	c |      2079 |   14654    99181   330800 |    58647     2073      9 | 16.829 % |
1.89/1.98	c |      3219 |   14654    99181   330800 |    64512     3213      9 | 16.829 % |
2.19/2.28	c |      4927 |   14654    99181   330800 |    70963     4921     10 | 16.829 % |
2.79/2.85	c |      7489 |   14654    99181   330800 |    78059     7483     11 | 16.829 % |
3.69/3.74	c |     11334 |   14639    99157   330719 |    85865    11324     12 | 16.864 % |
5.59/5.61	c |     17101 |   14636    98936   330057 |    94452    17091     23 | 16.864 % |
9.09/9.11	c |     25750 |   14488    97654   326121 |   103897    25701     29 | 17.153 % |
17.59/17.64	c |     38725 |   14488    97654   326121 |   114287    38676     41 | 17.153 % |
37.28/37.37	c |     58188 |   14483    97642   326085 |   125716    58134     59 | 17.173 % |
63.97/64.05	c |     87380 |   14470    97523   325749 |   138287    87316     60 | 17.194 % |
132.85/133.03	c |    131170 |   14462    97408   325396 |   152116   131075     69 | 17.208 % |
223.43/223.62	c |    196854 |   14457    97359   325239 |   167328    66075    100 | 17.523 % |
392.08/392.32	c |    295382 |   14286    95925   320847 |   184061   164568    110 | 17.548 % |
651.22/651.50	c |    443172 |   14277    95919   320830 |   202467   154761    118 | 17.746 % |
1072.51/1072.94	c |    664856 |   14166    94919   317738 |   222713   199635    117 | 17.785 % |
1645.06/1645.65	c |    997382 |   14096    94358   316020 |   244985   123925    122 | 17.920 % |
2691.77/2692.65	c |   1496170 |   14005    93696   314199 |   269483   181290    101 | 18.098 % |
4286.77/4288.16	c |   2244352 |   13976    93512   313677 |   296432   211395    137 | 18.154 % |
6869.18/6871.27	c |   3366626 |   13887    92685   311287 |   326075   252290    110 | 18.328 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-421962-1177520396 -o ROOT/results/node57/solver-421962-1177520396 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421962-1177520396/minisat_noassertions /tmp/evaluation/421962-1177520396/instance-421962-1177520396.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: 0.92 0.97 0.98 3/64 27994
/proc/meminfo: memFree=1854256/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=1724 CPUtime=0
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 193175571 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519627 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 431 313 44 130 0 298 0

[startup+0.066376 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27994
/proc/meminfo: memFree=1854256/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=5984 CPUtime=0.05
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 1357 0 0 0 5 0 0 0 18 0 1 0 193175571 6127616 1343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 1496 1343 50 130 0 1363 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5984

[startup+0.101379 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27994
/proc/meminfo: memFree=1854256/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=8188 CPUtime=0.09
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 1900 0 0 0 9 0 0 0 18 0 1 0 193175571 8384512 1886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 2047 1886 50 130 0 1914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.301395 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27994
/proc/meminfo: memFree=1854256/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=21836 CPUtime=0.29
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 4905 0 0 0 26 3 0 0 19 0 1 0 193175571 22360064 4891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 5459 4892 51 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.70143 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27994
/proc/meminfo: memFree=1854256/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=27984 CPUtime=0.69
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 6452 0 0 0 66 3 0 0 22 0 1 0 193175571 28655616 6438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 6996 6438 62 130 0 6863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27984

[startup+1.5015 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27995
/proc/meminfo: memFree=1824616/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=29116 CPUtime=1.49
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 7777 0 0 0 145 4 0 0 25 0 1 0 193175571 29814784 6843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 7279 6843 67 130 0 7146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29116

[startup+3.10164 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27995
/proc/meminfo: memFree=1826736/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=29116 CPUtime=3.09
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 7777 0 0 0 305 4 0 0 25 0 1 0 193175571 29814784 6843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 7279 6843 67 130 0 7146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29116

[startup+6.30192 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27995
/proc/meminfo: memFree=1826608/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=29296 CPUtime=6.29
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 7792 0 0 0 625 4 0 0 25 0 1 0 193175571 29999104 6858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 7324 6858 67 130 0 7191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29296

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 27995
/proc/meminfo: memFree=1826616/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=29296 CPUtime=12.69
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 7805 0 0 0 1265 4 0 0 25 0 1 0 193175571 29999104 6871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 7324 6871 67 130 0 7191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29296

[startup+25.5016 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 27995
/proc/meminfo: memFree=1822648/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=33500 CPUtime=25.48
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 8843 0 0 0 2543 5 0 0 25 0 1 0 193175571 34304000 7909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 8375 7909 67 130 0 8242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33500

[startup+51.1018 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 27995
/proc/meminfo: memFree=1813560/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=42620 CPUtime=51.08
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 11118 0 0 0 5100 8 0 0 25 0 1 0 193175571 43642880 10184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 10655 10184 67 130 0 10522 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42620

[startup+102.305 s]
/proc/loadavg: 1.03 1.00 1.00 2/71 28163
/proc/meminfo: memFree=1799552/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=55096 CPUtime=102.19
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 14236 0 0 0 10207 12 0 0 25 0 1 0 193175571 56418304 13302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 13774 13302 67 130 0 13641 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 55096

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1787576/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=68524 CPUtime=162.15
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 17532 0 0 0 16198 17 0 0 25 0 1 0 193175571 70168576 16598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 17131 16598 67 130 0 16998 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 68524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1780344/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=75556 CPUtime=222.13
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 19291 0 0 0 22195 18 0 0 25 0 1 0 193175571 77369344 18357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 18889 18357 67 130 0 18756 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 75556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1780344/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=75556 CPUtime=282.12
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 19291 0 0 0 28193 19 0 0 25 0 1 0 193175571 77369344 18357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548056 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 18889 18357 67 130 0 18756 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 75556

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1768760/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=87200 CPUtime=342.09
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 22224 0 0 0 34188 21 0 0 25 0 1 0 193175571 89292800 21290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 21800 21290 67 130 0 21667 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 87200

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1753720/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=102424 CPUtime=402.08
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 26020 0 0 0 40182 26 0 0 25 0 1 0 193175571 104882176 25086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 25606 25086 67 130 0 25473 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 102424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1741752/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=113988 CPUtime=462.07
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 28940 0 0 0 46178 29 0 0 25 0 1 0 193175571 116723712 28006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 28497 28006 67 130 0 28364 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 113988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1740920/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=114780 CPUtime=522.05
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 29127 0 0 0 52176 29 0 0 25 0 1 0 193175571 117534720 28193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 28695 28193 67 130 0 28562 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 114780

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1740920/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=114780 CPUtime=582.03
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 29127 0 0 0 58174 29 0 0 25 0 1 0 193175571 117534720 28193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 28695 28193 67 130 0 28562 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 114780

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28193
/proc/meminfo: memFree=1740920/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=114780 CPUtime=642.03
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 29127 0 0 0 64173 30 0 0 25 0 1 0 193175571 117534720 28193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 28695 28193 67 130 0 28562 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 114780


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600312/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9039.61
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63703 0 0 0 903872 89 0 0 25 0 1 0 193175571 259932160 62769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62769 67 130 0 63327 0
Current children cumulated CPU time (s) 9039.61
Current children cumulated vsize (KiB) 253840

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600312/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9099.6
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63703 0 0 0 909871 89 0 0 25 0 1 0 193175571 259932160 62769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62769 67 130 0 63327 0
Current children cumulated CPU time (s) 9099.6
Current children cumulated vsize (KiB) 253840

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600376/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9159.59
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63703 0 0 0 915869 90 0 0 25 0 1 0 193175571 259932160 62769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62769 67 130 0 63327 0
Current children cumulated CPU time (s) 9159.59
Current children cumulated vsize (KiB) 253840

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600312/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9219.58
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63703 0 0 0 921868 90 0 0 25 0 1 0 193175571 259932160 62769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62769 67 130 0 63327 0
Current children cumulated CPU time (s) 9219.58
Current children cumulated vsize (KiB) 253840

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600248/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9279.55
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63704 0 0 0 927865 90 0 0 25 0 1 0 193175571 259932160 62770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62770 67 130 0 63327 0
Current children cumulated CPU time (s) 9279.55
Current children cumulated vsize (KiB) 253840

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9339.54
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63704 0 0 0 933864 90 0 0 25 0 1 0 193175571 259932160 62770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62770 67 130 0 63327 0
Current children cumulated CPU time (s) 9339.54
Current children cumulated vsize (KiB) 253840

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253840 CPUtime=9399.52
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 939862 90 0 0 25 0 1 0 193175571 259932160 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63460 62771 67 130 0 63327 0
Current children cumulated CPU time (s) 9399.52
Current children cumulated vsize (KiB) 253840

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600312/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9459.5
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 945860 90 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9459.5
Current children cumulated vsize (KiB) 253836

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600312/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9519.5
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 951859 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9519.5
Current children cumulated vsize (KiB) 253836

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600248/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9579.48
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 957857 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9579.48
Current children cumulated vsize (KiB) 253836

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9639.46
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 963855 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9639.46
Current children cumulated vsize (KiB) 253836

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600248/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9699.44
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 969853 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9699.44
Current children cumulated vsize (KiB) 253836

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9759.43
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 975852 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9759.43
Current children cumulated vsize (KiB) 253836

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9819.41
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 981850 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9819.41
Current children cumulated vsize (KiB) 253836

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9879.4
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 987849 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9879.4
Current children cumulated vsize (KiB) 253836

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9939.38
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 993847 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9939.38
Current children cumulated vsize (KiB) 253836

[startup+10002.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=9999.37
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 999846 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 9999.37
Current children cumulated vsize (KiB) 253836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 28595
/proc/meminfo: memFree=1600184/2055920 swapFree=4183108/4192956
[pid=27994] ppid=27992 vsize=253836 CPUtime=10000.1
/proc/27994/stat : 27994 (minisat_noasser) R 27992 27994 27890 0 -1 4194304 63705 0 0 0 999916 91 0 0 25 0 1 0 193175571 259928064 62771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/27994/statm: 63459 62771 67 130 0 63326 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 253836

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): 10003
CPU time (s): 10000.1
CPU user time (s): 9999.16
CPU system time (s): 0.957854
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 253840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.16
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63705
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= 17735

runsolver used 7.9178 second user time and 19.528 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 16:59:56 UTC 2007

IDJOB= 421962
IDBENCH= 20547
IDSOLVER= 189
FILE ID= node57/421962-1177520396

PBS_JOBID= 4685995

Free space on /tmp= 66450 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/421962-1177520396/minisat_noassertions /tmp/evaluation/421962-1177520396/instance-421962-1177520396.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421962-1177520396 -o ROOT/results/node57/solver-421962-1177520396 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421962-1177520396/minisat_noassertions /tmp/evaluation/421962-1177520396/instance-421962-1177520396.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  07d9949e24a0b59bc9a141fd94f50f24

RANDOM SEED= 132646422

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854664 kB
Buffers:         16316 kB
Cached:         128912 kB
SwapCached:       4168 kB
Active:          24060 kB
Inactive:       131240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854664 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            32092 kB
Committed_AS:  2630620 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66450 MiB

End job on node57 on Wed Apr 25 19:46:41 UTC 2007