Trace number 1786304

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.06 5002.61

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark371.47
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

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:  399                                                  |
0.00/0.00	c |  Number of clauses:    18184                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.14	c ============================[ Search Statistics ]==============================
0.10/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.14	c ===============================================================================
0.10/0.14	c |         0 |     380    17785    45596 |     5928        0    nan |  0.000 % |
0.10/0.14	c |       101 |     380    17785    45596 |     6521      101     77 |  0.001 % |
0.10/0.15	c |       253 |     380    17785    45596 |     7173      253     85 |  0.001 % |
0.10/0.16	c |       478 |     380    17785    45596 |     7890      478     91 |  0.001 % |
0.10/0.19	c |       815 |     380    17785    45596 |     8679      815     92 |  0.001 % |
0.20/0.23	c |      1322 |     380    17785    45596 |     9547     1322     93 |  0.001 % |
0.20/0.29	c |      2084 |     380    17785    45596 |    10502     2084     93 |  0.001 % |
0.50/0.51	c |      3224 |     380    17785    45596 |    11552     3224    102 |  0.001 % |
0.89/0.90	c |      4932 |     380    17785    45596 |    12707     4932    104 |  0.001 % |
1.39/1.47	c |      7494 |     380    17785    45596 |    13978     7494    106 |  0.001 % |
3.49/3.56	c |     11338 |     380    17785    45596 |    15376    11338    109 |  0.001 % |
7.99/8.08	c |     17104 |     380    17785    45596 |    16914     9311    108 |  0.001 % |
12.89/12.93	c |     25754 |     380    17785    45596 |    18605     9390     98 |  0.001 % |
20.88/20.95	c |     38729 |     380    17785    45596 |    20466    12942    105 |  0.001 % |
36.18/36.24	c |     58191 |     380    17785    45596 |    22512    11733     99 |  0.001 % |
59.77/59.82	c |     87384 |     380    17785    45596 |    24764    18199    103 |  0.001 % |
78.86/78.90	c |    131174 |     380    17785    45596 |    27240    22772    124 |  0.001 % |
117.04/117.17	c |    196860 |     380    17785    45596 |    29964    17641    108 |  0.001 % |
189.01/189.18	c |    295387 |     380    17785    45596 |    32961    17329    117 |  0.001 % |
287.95/288.10	c |    443177 |     380    17785    45596 |    36257    29986    113 |  0.001 % |
470.38/470.63	c |    664862 |     380    17785    45596 |    39882    32247    105 |  0.001 % |
798.62/799.08	c |    997387 |     380    17785    45596 |    43871    38867     99 |  0.001 % |
1351.79/1352.56	c |   1496175 |     380    17785    45596 |    48258    17199     98 |  0.001 % |
2246.15/2247.39	c |   2244359 |     380    17785    45596 |    53084    44407     99 |  0.001 % |
3533.87/3535.73	c |   3366634 |     380    17785    45596 |    58392    47176    105 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1786304-1241956718/watcher-1786304-1241956718 -o /tmp/evaluation-result-1786304-1241956718/solver-1786304-1241956718 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1786304-1241956718.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): 6000 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: 0.99 0.97 0.98 3/64 28305
/proc/meminfo: memFree=1813960/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=1988 CPUtime=0
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 223699858 2035712 199 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 497 201 50 130 0 364 0

[startup+0.0419001 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28305
/proc/meminfo: memFree=1813960/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=2852 CPUtime=0.04
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 437 0 0 0 4 0 0 0 18 0 1 0 223699858 2920448 423 1992294400 134512640 135048876 4294956208 18446744073709551615 134537905 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 713 423 62 130 0 580 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2852

[startup+0.101906 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28305
/proc/meminfo: memFree=1813960/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=3016 CPUtime=0.1
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 481 0 0 0 10 0 0 0 18 0 1 0 223699858 3088384 467 1992294400 134512640 135048876 4294956208 18446744073709551615 134529707 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 754 467 62 130 0 621 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3016

[startup+0.301929 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28305
/proc/meminfo: memFree=1813960/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=3512 CPUtime=0.3
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 624 0 0 0 30 0 0 0 19 0 1 0 223699858 3596288 573 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 878 573 66 130 0 745 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3512

[startup+0.701976 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 28305
/proc/meminfo: memFree=1813960/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=4568 CPUtime=0.69
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 900 0 0 0 69 0 0 0 23 0 1 0 223699858 4677632 849 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 1142 849 66 130 0 1009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4568

[startup+1.50107 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1810304/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=6288 CPUtime=1.49
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 1329 0 0 0 149 0 0 0 25 0 1 0 223699858 6438912 1278 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 1572 1278 66 130 0 1439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6288

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1808384/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=8032 CPUtime=3.09
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 1751 0 0 0 308 1 0 0 25 0 1 0 223699858 8224768 1700 1992294400 134512640 135048876 4294956208 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 2008 1700 66 130 0 1875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8032

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1805824/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=9772 CPUtime=6.29
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 2204 0 0 0 628 1 0 0 25 0 1 0 223699858 10006528 2153 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 2443 2153 67 130 0 2310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9772

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1804352/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=11240 CPUtime=12.69
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 2569 0 0 0 1267 2 0 0 25 0 1 0 223699858 11509760 2518 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/28305/statm: 2810 2518 67 130 0 2677 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11240

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1802496/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=12752 CPUtime=25.48
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 2922 0 0 0 2546 2 0 0 25 0 1 0 223699858 13058048 2871 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 3188 2871 67 130 0 3055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12752

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1800000/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=15316 CPUtime=51.08
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 3562 0 0 0 5105 3 0 0 25 0 1 0 223699858 15683584 3511 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 3829 3511 67 130 0 3696 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15316

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28306
/proc/meminfo: memFree=1794432/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=20848 CPUtime=102.25
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 4907 0 0 0 10221 4 0 0 25 0 1 0 223699858 21348352 4856 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 5212 4856 67 130 0 5079 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20848

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1792896/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=22368 CPUtime=162.21
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 5228 0 0 0 16217 4 0 0 25 0 1 0 223699858 22904832 5177 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 5592 5177 67 130 0 5459 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22368

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1790080/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=25440 CPUtime=222.18
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 5987 0 0 0 22213 5 0 0 25 0 1 0 223699858 26050560 5936 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 6360 5936 67 130 0 6227 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 25440

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1788736/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=26828 CPUtime=282.15
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 6331 0 0 0 28210 5 0 0 25 0 1 0 223699858 27471872 6280 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/28305/statm: 6707 6280 67 130 0 6574 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 26828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1787008/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=28652 CPUtime=342.12
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 6756 0 0 0 34207 5 0 0 25 0 1 0 223699858 29339648 6705 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 7163 6705 67 130 0 7030 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 28652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1785600/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=30136 CPUtime=402.11
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 7121 0 0 0 40205 6 0 0 25 0 1 0 223699858 30859264 7070 1992294400 134512640 135048876 4294956208 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 7534 7070 67 130 0 7401 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 30136

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1784384/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=31436 CPUtime=462.08
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 7425 0 0 0 46202 6 0 0 25 0 1 0 223699858 32190464 7374 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 7859 7374 67 130 0 7726 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 31436

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1783296/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=32644 CPUtime=522.05
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 7686 0 0 0 52199 6 0 0 25 0 1 0 223699858 33427456 7635 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 8161 7635 67 130 0 8028 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 32644

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1782976/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=33000 CPUtime=582.03
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 7780 0 0 0 58197 6 0 0 25 0 1 0 223699858 33792000 7729 1992294400 134512640 135048876 4294956208 18446744073709551615 134548006 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 8250 7729 67 130 0 8117 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 33000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28312
/proc/meminfo: memFree=1782784/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=33176 CPUtime=642.01
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 7818 0 0 0 64195 6 0 0 25 0 1 0 223699858 33972224 7767 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 8294 7767 67 130 0 8161 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 33176


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1757056/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=59736 CPUtime=4000.24
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14082 0 0 0 400010 14 0 0 25 0 1 0 223699858 61169664 14031 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 14934 14031 67 130 0 14801 0
Current children cumulated CPU time (s) 4000.24
Current children cumulated vsize (KiB) 59736

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756544/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60168 CPUtime=4060.22
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14185 0 0 0 406008 14 0 0 25 0 1 0 223699858 61612032 14134 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15042 14134 67 130 0 14909 0
Current children cumulated CPU time (s) 4060.22
Current children cumulated vsize (KiB) 60168

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756352/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60380 CPUtime=4120.17
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14229 0 0 0 412003 14 0 0 25 0 1 0 223699858 61829120 14178 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15095 14178 67 130 0 14962 0
Current children cumulated CPU time (s) 4120.17
Current children cumulated vsize (KiB) 60380

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756224/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60512 CPUtime=4180.15
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14270 0 0 0 418001 14 0 0 25 0 1 0 223699858 61964288 14219 1992294400 134512640 135048876 4294956208 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15128 14219 67 130 0 14995 0
Current children cumulated CPU time (s) 4180.15
Current children cumulated vsize (KiB) 60512

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756096/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60676 CPUtime=4240.12
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14300 0 0 0 423998 14 0 0 25 0 1 0 223699858 62132224 14249 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15169 14249 67 130 0 15036 0
Current children cumulated CPU time (s) 4240.12
Current children cumulated vsize (KiB) 60676

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756096/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60676 CPUtime=4300.08
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14304 0 0 0 429994 14 0 0 25 0 1 0 223699858 62132224 14253 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15169 14253 67 130 0 15036 0
Current children cumulated CPU time (s) 4300.08
Current children cumulated vsize (KiB) 60676

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756032/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60676 CPUtime=4360.06
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14305 0 0 0 435992 14 0 0 25 0 1 0 223699858 62132224 14254 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15169 14254 67 130 0 15036 0
Current children cumulated CPU time (s) 4360.06
Current children cumulated vsize (KiB) 60676

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1756032/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60676 CPUtime=4420.02
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14307 0 0 0 441988 14 0 0 25 0 1 0 223699858 62132224 14256 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/28305/statm: 15169 14256 67 130 0 15036 0
Current children cumulated CPU time (s) 4420.02
Current children cumulated vsize (KiB) 60676

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755968/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60672 CPUtime=4479.98
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14314 0 0 0 447984 14 0 0 25 0 1 0 223699858 62128128 14263 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15168 14263 67 130 0 15035 0
Current children cumulated CPU time (s) 4479.98
Current children cumulated vsize (KiB) 60672

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755904/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60672 CPUtime=4539.96
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14319 0 0 0 453982 14 0 0 25 0 1 0 223699858 62128128 14268 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15168 14268 67 130 0 15035 0
Current children cumulated CPU time (s) 4539.96
Current children cumulated vsize (KiB) 60672

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755648/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60836 CPUtime=4599.93
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14351 0 0 0 459979 14 0 0 25 0 1 0 223699858 62296064 14300 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15209 14300 67 130 0 15076 0
Current children cumulated CPU time (s) 4599.93
Current children cumulated vsize (KiB) 60836

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755648/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60836 CPUtime=4659.89
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14354 0 0 0 465975 14 0 0 25 0 1 0 223699858 62296064 14303 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15209 14303 67 130 0 15076 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 60836

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755584/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60816 CPUtime=4719.88
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14363 0 0 0 471973 15 0 0 25 0 1 0 223699858 62275584 14312 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15204 14312 67 130 0 15071 0
Current children cumulated CPU time (s) 4719.88
Current children cumulated vsize (KiB) 60816

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755584/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60816 CPUtime=4779.85
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14364 0 0 0 477970 15 0 0 25 0 1 0 223699858 62275584 14313 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15204 14313 67 130 0 15071 0
Current children cumulated CPU time (s) 4779.85
Current children cumulated vsize (KiB) 60816

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755584/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60816 CPUtime=4839.82
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14365 0 0 0 483967 15 0 0 25 0 1 0 223699858 62275584 14314 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15204 14314 67 130 0 15071 0
Current children cumulated CPU time (s) 4839.82
Current children cumulated vsize (KiB) 60816

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755584/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=60816 CPUtime=4899.79
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14368 0 0 0 489964 15 0 0 25 0 1 0 223699858 62275584 14317 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15204 14317 67 130 0 15071 0
Current children cumulated CPU time (s) 4899.79
Current children cumulated vsize (KiB) 60816

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755392/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=61144 CPUtime=4959.76
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14425 0 0 0 495961 15 0 0 25 0 1 0 223699858 62611456 14374 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15286 14374 67 130 0 15153 0
Current children cumulated CPU time (s) 4959.76
Current children cumulated vsize (KiB) 61144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28320
/proc/meminfo: memFree=1755264/2055920 swapFree=4162192/4192956
[pid=28305] ppid=28303 vsize=61308 CPUtime=5000.04
/proc/28305/stat : 28305 (minisat_noasser) R 28303 28305 28194 0 -1 4194304 14458 0 0 0 499989 15 0 0 25 0 1 0 223699858 62779392 14407 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/28305/statm: 15327 14407 67 130 0 15194 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 61308

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.61
CPU time (s): 5000.06
CPU user time (s): 4999.9
CPU system time (s): 0.163975
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 61308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14458
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= 2
involuntary context switches= 11845

runsolver used 3.88841 second user time and 10.1755 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-10 13:58:38
IDJOB=1786304
IDBENCH=71802
IDSOLVER=639
FILE ID=node53/1786304-1241956718
PBS_JOBID= 9265070
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786304-1241956718/watcher-1786304-1241956718 -o /tmp/evaluation-result-1786304-1241956718/solver-1786304-1241956718 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1786304-1241956718.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=1604146786

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1814512 kB
Buffers:         53748 kB
Cached:         118412 kB
SwapCached:      24972 kB
Active:         120416 kB
Inactive:        79012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814512 kB
SwapTotal:     4192956 kB
SwapFree:      4162192 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            28096 kB
Committed_AS:   658964 kB
PageTables:       1376 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= 66372 MiB
End job on node53 at 2009-05-10 15:22:03