Trace number 1595110

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) 1200.05 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
Bench CategoryCRAFTED (crafted 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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  1150                                                 |
0.00/0.00	c |  Number of clauses:    84314                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
1.49/1.55	c ============================[ Search Statistics ]==============================
1.49/1.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.55	c ===============================================================================
1.49/1.55	c |         0 |    1100    79825   232663 |    26608        0    nan |  0.000 % |
1.49/1.57	c |       102 |    1100    79825   232663 |    29269      102    117 |  0.000 % |
1.49/1.59	c |       252 |    1100    79825   232663 |    32196      252    124 |  0.000 % |
1.59/1.62	c |       477 |    1100    79825   232663 |    35415      477    140 |  0.000 % |
1.59/1.67	c |       814 |    1100    79825   232663 |    38957      814    155 |  0.000 % |
1.69/1.75	c |      1321 |    1100    79825   232663 |    42852     1321    157 |  0.000 % |
1.89/1.91	c |      2081 |    1100    79825   232663 |    47138     2081    156 |  0.000 % |
2.09/2.18	c |      3222 |    1100    79825   232663 |    51852     3222    144 |  0.000 % |
2.59/2.61	c |      4930 |    1100    79825   232663 |    57037     4930    140 |  0.000 % |
3.49/3.55	c |      7493 |    1100    79825   232663 |    62741     7493    141 |  0.000 % |
5.29/5.30	c |     11337 |    1100    79825   232663 |    69015    11337    140 |  0.000 % |
9.09/9.10	c |     17103 |    1100    79825   232663 |    75916    17103    139 |  0.000 % |
14.49/14.56	c |     25755 |    1100    79825   232663 |    83508    25755    141 |  0.000 % |
31.99/32.08	c |     38731 |    1100    79825   232663 |    91859    38731    147 |  0.000 % |
56.57/56.64	c |     58193 |    1100    79825   232663 |   101045    58193    143 |  0.000 % |
123.26/123.36	c |     87385 |    1100    79825   232663 |   111149    87385    146 |  0.000 % |
205.03/205.12	c |    131175 |    1100    79825   232663 |   122264    37544    123 |  0.000 % |
313.18/313.37	c |    196859 |    1100    79825   232663 |   134491   103228    129 |  0.000 % |
460.94/461.10	c |    295385 |    1100    79825   232663 |   147940    86060    111 |  0.000 % |
696.08/696.30	c |    443175 |    1100    79825   232663 |   162734   103935    140 |  0.000 % |
1041.37/1041.75	c |    664859 |    1100    79825   232663 |   179007    40172    112 |  0.000 % |

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-1595110-1239285437/watcher-1595110-1239285437 -o /tmp/evaluation-result-1595110-1239285437/solver-1595110-1239285437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1595110-1239285437.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.95 0.90 3/81 2353
/proc/meminfo: memFree=1561584/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=2004 CPUtime=0
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 406 0 0 0 0 0 0 0 20 0 1 0 1201207645 2052096 392 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 501 392 50 130 0 368 0

[startup+0.104053 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 2353
/proc/meminfo: memFree=1561584/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=6332 CPUtime=0.09
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 1477 0 0 0 9 0 0 0 20 0 1 0 1201207645 6483968 1463 1992294400 134512640 135048876 4294956208 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 1583 1463 62 130 0 1450 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6332

[startup+0.202064 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 2353
/proc/meminfo: memFree=1561584/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=6332 CPUtime=0.19
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 1477 0 0 0 19 0 0 0 21 0 1 0 1201207645 6483968 1463 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 1583 1463 62 130 0 1450 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6332

[startup+0.302074 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 2353
/proc/meminfo: memFree=1561584/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=6332 CPUtime=0.29
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 1477 0 0 0 29 0 0 0 22 0 1 0 1201207645 6483968 1463 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 1583 1463 62 130 0 1450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6332

[startup+0.70212 s]
/proc/loadavg: 0.91 0.95 0.90 3/81 2353
/proc/meminfo: memFree=1561584/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=7968 CPUtime=0.69
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 1867 0 0 0 68 1 0 0 25 0 1 0 1201207645 8159232 1853 1992294400 134512640 135048876 4294956208 18446744073709551615 134529881 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 1992 1853 62 130 0 1859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7968

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.90 2/82 2354
/proc/meminfo: memFree=1554344/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=7968 CPUtime=1.49
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 1891 0 0 0 148 1 0 0 25 0 1 0 1201207645 8159232 1877 1992294400 134512640 135048876 4294956208 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 1992 1877 62 130 0 1859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7968

[startup+3.10139 s]
/proc/loadavg: 0.91 0.95 0.90 2/82 2354
/proc/meminfo: memFree=1554088/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=9796 CPUtime=3.08
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 2565 0 0 0 307 1 0 0 25 0 1 0 1201207645 10031104 2353 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 2449 2353 67 130 0 2316 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9796

[startup+6.30175 s]
/proc/loadavg: 0.92 0.95 0.90 2/82 2354
/proc/meminfo: memFree=1548840/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=13900 CPUtime=6.28
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 3576 0 0 0 626 2 0 0 25 0 1 0 1201207645 14233600 3364 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 3475 3364 67 130 0 3342 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13900

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.90 2/82 2354
/proc/meminfo: memFree=1543280/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=19344 CPUtime=12.69
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 4947 0 0 0 1265 4 0 0 25 0 1 0 1201207645 19808256 4735 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 4836 4735 67 130 0 4703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19344

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.91 2/82 2354
/proc/meminfo: memFree=1533808/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=28124 CPUtime=25.48
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 7137 0 0 0 2541 7 0 0 25 0 1 0 1201207645 28798976 6925 1992294400 134512640 135048876 4294956208 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 7031 6925 67 130 0 6898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28124

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/82 2354
/proc/meminfo: memFree=1522928/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=39096 CPUtime=51.08
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 9895 0 0 0 5098 10 0 0 25 0 1 0 1201207645 40034304 9683 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 9774 9683 67 130 0 9641 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39096

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/82 2354
/proc/meminfo: memFree=1505392/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=56404 CPUtime=102.26
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 14182 0 0 0 10212 14 0 0 25 0 1 0 1201207645 57757696 13970 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 14101 13970 67 130 0 13968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2354
/proc/meminfo: memFree=1490608/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=71524 CPUtime=162.24
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 17903 0 0 0 16207 17 0 0 25 0 1 0 1201207645 73240576 17691 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 17881 17691 67 130 0 17748 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 71524

[startup+222.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2354
/proc/meminfo: memFree=1484592/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=77300 CPUtime=222.23
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 19356 0 0 0 22204 19 0 0 25 0 1 0 1201207645 79155200 19144 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 19325 19144 67 130 0 19192 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1484464/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=77300 CPUtime=282.19
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 19358 0 0 0 28200 19 0 0 25 0 1 0 1201207645 79155200 19146 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 19325 19146 67 130 0 19192 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 77300

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1484464/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=77484 CPUtime=342.18
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 19397 0 0 0 34199 19 0 0 25 0 1 0 1201207645 79343616 19185 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 19371 19185 67 130 0 19238 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 77484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1477552/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=84412 CPUtime=402.16
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 21113 0 0 0 40194 22 0 0 25 0 1 0 1201207645 86437888 20901 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 21103 20901 67 130 0 20970 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1477488/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=84412 CPUtime=462.14
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 21117 0 0 0 46192 22 0 0 25 0 1 0 1201207645 86437888 20905 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 21103 20905 67 130 0 20970 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 84412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1477552/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=84412 CPUtime=522.13
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 21121 0 0 0 52191 22 0 0 25 0 1 0 1201207645 86437888 20909 1992294400 134512640 135048876 4294956208 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 21103 20909 67 130 0 20970 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 84412

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1472176/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=89960 CPUtime=582.11
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 22468 0 0 0 58188 23 0 0 25 0 1 0 1201207645 92119040 22256 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 22490 22256 67 130 0 22357 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 89960

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1468976/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=93132 CPUtime=642.09
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 23263 0 0 0 64185 24 0 0 25 0 1 0 1201207645 95367168 23051 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 23283 23051 67 130 0 23150 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 93132

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1468848/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=93132 CPUtime=702.07
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 23266 0 0 0 70183 24 0 0 25 0 1 0 1201207645 95367168 23054 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 23283 23054 67 130 0 23150 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 93132

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1462576/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=99500 CPUtime=762.06
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 24831 0 0 0 76181 25 0 0 25 0 1 0 1201207645 101888000 24619 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 24875 24619 67 130 0 24742 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 99500

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1448112/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=113832 CPUtime=822.04
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28440 0 0 0 82175 29 0 0 25 0 1 0 1201207645 116563968 28228 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28458 28228 67 130 0 28325 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 113832

[startup+882.308 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1448048/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=113832 CPUtime=882.02
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28441 0 0 0 88173 29 0 0 25 0 1 0 1201207645 116563968 28229 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28458 28229 67 130 0 28325 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 113832

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1448048/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=113832 CPUtime=942
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28443 0 0 0 94171 29 0 0 25 0 1 0 1201207645 116563968 28231 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28458 28231 67 130 0 28325 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 113832

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1448048/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=113832 CPUtime=1001.98
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28443 0 0 0 100169 29 0 0 25 0 1 0 1201207645 116563968 28231 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28458 28231 67 130 0 28325 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 113832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1447856/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=114076 CPUtime=1061.96
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28486 0 0 0 106167 29 0 0 25 0 1 0 1201207645 116813824 28274 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28519 28274 67 130 0 28386 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 114076

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1447792/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=114076 CPUtime=1121.94
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28486 0 0 0 112165 29 0 0 25 0 1 0 1201207645 116813824 28274 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28519 28274 67 130 0 28386 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 114076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1447792/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=114076 CPUtime=1181.92
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28491 0 0 0 118163 29 0 0 25 0 1 0 1201207645 116813824 28279 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28519 28279 67 130 0 28386 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 114076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1447792/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=114076 CPUtime=1200.02
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28492 0 0 0 119973 29 0 0 25 0 1 0 1201207645 116813824 28280 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28519 28280 67 130 0 28386 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114076

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 2360
/proc/meminfo: memFree=1447792/2055920 swapFree=4172252/4192956
[pid=2353] ppid=2351 vsize=114076 CPUtime=1200.02
/proc/2353/stat : 2353 (minisat_noasser) R 2351 2353 31041 0 -1 4194304 28492 0 0 0 119973 29 0 0 25 0 1 0 1201207645 116813824 28280 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/2353/statm: 28519 28280 67 130 0 28386 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 114076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.74
CPU system time (s): 0.313952
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 114076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28492
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= 2581

runsolver used 1.57876 second user time and 3.89441 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-09 15:57:17
IDJOB=1595110
IDBENCH=71339
IDSOLVER=556
FILE ID=node85/1595110-1239285437
PBS_JOBID= 9115380
Free space on /tmp= 126868 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595110-1239285437/watcher-1595110-1239285437 -o /tmp/evaluation-result-1595110-1239285437/solver-1595110-1239285437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1595110-1239285437.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=1804530839

node85.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		: 3000.236
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		: 3000.236
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:       1562000 kB
Buffers:         58244 kB
Cached:         351364 kB
SwapCached:       9884 kB
Active:         120236 kB
Inactive:       300720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1562000 kB
SwapTotal:     4192956 kB
SwapFree:      4172252 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            57216 kB
Committed_AS:  2990908 kB
PageTables:       2596 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= 126864 MiB
End job on node85 at 2009-04-09 16:17:20