Trace number 1730426

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.02478
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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:  252                                                  |
0.00/0.00	c |  Number of clauses:    2160                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     234     2142     7956 |      714        0    nan |  0.000 % |
0.00/0.01	c |       100 |     234     2142     7956 |      785      100     47 |  0.002 % |
0.00/0.01	c |       250 |     234     2142     7956 |      863      250     57 |  0.028 % |
0.00/0.02	c |       477 |     234     2142     7956 |      950      477     61 |  0.028 % |
0.00/0.04	c |       814 |     234     2142     7956 |     1045      814     66 |  0.028 % |
0.00/0.06	c |      1321 |     234     2142     7956 |     1149      713     70 |  0.028 % |
0.10/0.11	c |      2080 |     234     2142     7956 |     1264      818     68 |  0.028 % |
0.10/0.18	c |      3219 |     234     2142     7956 |     1391     1249     69 |  0.028 % |
0.20/0.29	c |      4928 |     234     2142     7956 |     1530     1419     72 |  0.028 % |
0.40/0.48	c |      7490 |     234     2142     7956 |     1683     1452     87 |  0.028 % |
0.80/0.83	c |     11334 |     234     2142     7956 |     1851     1634     86 |  0.028 % |
1.30/1.34	c |     17100 |     234     2142     7956 |     2037     1387     76 |  0.028 % |
2.10/2.14	c |     25749 |     234     2142     7956 |     2240     1280     75 |  0.028 % |
3.60/3.68	c |     38723 |     234     2142     7956 |     2464     2317     94 |  0.028 % |
5.99/6.06	c |     58184 |     234     2142     7956 |     2711     2206     99 |  0.028 % |
9.59/9.69	c |     87376 |     234     2142     7956 |     2982     2758     93 |  0.028 % |
15.69/15.78	c |    131168 |     234     2142     7956 |     3280     2700    101 |  0.002 % |
25.29/25.37	c |    196852 |     234     2142     7956 |     3608     3225     99 |  0.028 % |
39.27/39.36	c |    295379 |     234     2142     7956 |     3969     2263     88 |  0.028 % |
62.96/63.03	c |    443169 |     234     2142     7956 |     4366     3991    102 |  0.028 % |
101.35/101.42	c |    664852 |     234     2142     7956 |     4803     2304     91 |  0.028 % |
160.22/160.34	c |    997378 |     234     2142     7956 |     5283     3057     93 |  0.028 % |
253.98/254.12	c |   1496167 |     234     2142     7956 |     5812     5380    105 |  0.028 % |
400.23/400.42	c |   2244349 |     234     2142     7956 |     6393     3835     90 |  0.028 % |
635.92/636.23	c |   3366624 |     234     2142     7956 |     7032     5306     95 |  0.002 % |
1008.05/1008.60	c |   5050036 |     234     2142     7956 |     7735     3682     93 |  0.028 % |

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-1730426-1240759179/watcher-1730426-1240759179 -o /tmp/evaluation-result-1730426-1240759179/solver-1730426-1240759179 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1730426-1240759179.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 0.99 3/64 26377
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=1856 CPUtime=0
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 103945041 1900544 137 1992294400 134512640 135048876 4294956192 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 464 137 62 130 0 331 0

[startup+0.00749403 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 26377
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=1856 CPUtime=0
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 103945041 1900544 142 1992294400 134512640 135048876 4294956192 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 464 142 62 130 0 331 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1856

[startup+0.101505 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 26377
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=2252 CPUtime=0.1
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 249 0 0 0 10 0 0 0 18 0 1 0 103945041 2306048 235 1992294400 134512640 135048876 4294956192 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 563 235 66 130 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2252

[startup+0.301527 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 26377
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=2384 CPUtime=0.3
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 290 0 0 0 30 0 0 0 20 0 1 0 103945041 2441216 276 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 596 276 66 130 0 463 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2384

[startup+0.701571 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 26377
/proc/meminfo: memFree=1530168/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=2648 CPUtime=0.7
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 353 0 0 0 70 0 0 0 24 0 1 0 103945041 2711552 339 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 662 339 66 130 0 529 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2648

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 26378
/proc/meminfo: memFree=1529008/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=2780 CPUtime=1.5
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 389 0 0 0 150 0 0 0 25 0 1 0 103945041 2846720 375 1992294400 134512640 135048876 4294956192 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 695 375 66 130 0 562 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2780

[startup+3.10184 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 26378
/proc/meminfo: memFree=1528624/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=3176 CPUtime=3.1
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 474 0 0 0 310 0 0 0 25 0 1 0 103945041 3252224 460 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 794 460 66 130 0 661 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3176

[startup+6.30219 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 26378
/proc/meminfo: memFree=1528048/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=3572 CPUtime=6.29
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 564 0 0 0 629 0 0 0 25 0 1 0 103945041 3657728 550 1992294400 134512640 135048876 4294956192 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 893 550 66 130 0 760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3572

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 26378
/proc/meminfo: memFree=1527664/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=3968 CPUtime=12.69
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 658 0 0 0 1269 0 0 0 25 0 1 0 103945041 4063232 644 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 992 644 66 130 0 859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3968

[startup+25.5013 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 26378
/proc/meminfo: memFree=1527344/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=4360 CPUtime=25.49
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 766 0 0 0 2549 0 0 0 25 0 1 0 103945041 4464640 752 1992294400 134512640 135048876 4294956192 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1090 752 66 130 0 957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4360

[startup+51.1012 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 26378
/proc/meminfo: memFree=1526512/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=5020 CPUtime=51.07
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 942 0 0 0 5107 0 0 0 25 0 1 0 103945041 5140480 928 1992294400 134512640 135048876 4294956192 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1255 928 66 130 0 1122 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5020

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 1.00 2/65 26378
/proc/meminfo: memFree=1525808/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=5684 CPUtime=102.25
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1098 0 0 0 10225 0 0 0 25 0 1 0 103945041 5820416 1084 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1421 1084 66 130 0 1288 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5684

[startup+162.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1525424/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=6080 CPUtime=162.22
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1190 0 0 0 16222 0 0 0 25 0 1 0 103945041 6225920 1176 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26377/statm: 1520 1176 66 130 0 1387 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6080

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 26378
/proc/meminfo: memFree=1524656/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=6744 CPUtime=222.19
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1363 0 0 0 22219 0 0 0 25 0 1 0 103945041 6905856 1349 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1686 1349 66 130 0 1553 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 6744

[startup+282.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26378
/proc/meminfo: memFree=1524080/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=7412 CPUtime=282.17
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1521 0 0 0 28217 0 0 0 25 0 1 0 103945041 7589888 1507 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1853 1507 66 130 0 1720 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7412

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 26378
/proc/meminfo: memFree=1523696/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=7676 CPUtime=342.14
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1595 0 0 0 34214 0 0 0 25 0 1 0 103945041 7860224 1581 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1919 1581 66 130 0 1786 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7676

[startup+402.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 26378
/proc/meminfo: memFree=1523696/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=7808 CPUtime=402.12
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1642 0 0 0 40211 1 0 0 25 0 1 0 103945041 7995392 1628 1992294400 134512640 135048876 4294956192 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 1952 1628 66 130 0 1819 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 7808

[startup+462.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 26378
/proc/meminfo: memFree=1523184/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=8204 CPUtime=462.1
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1740 0 0 0 46209 1 0 0 25 0 1 0 103945041 8400896 1726 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2051 1726 66 130 0 1918 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 8204

[startup+522.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/65 26378
/proc/meminfo: memFree=1522928/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=8468 CPUtime=522.07
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1790 0 0 0 52206 1 0 0 25 0 1 0 103945041 8671232 1776 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26377/statm: 2117 1776 66 130 0 1984 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 8468

[startup+582.302 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 26378
/proc/meminfo: memFree=1522928/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=8468 CPUtime=582.04
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1790 0 0 0 58203 1 0 0 25 0 1 0 103945041 8671232 1776 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2117 1776 66 130 0 1984 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 8468

[startup+642.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 26378
/proc/meminfo: memFree=1522864/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=8596 CPUtime=642.02
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1826 0 0 0 64201 1 0 0 25 0 1 0 103945041 8802304 1812 1992294400 134512640 135048876 4294956192 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2149 1812 66 130 0 2016 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 8596

[startup+702.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 26378
/proc/meminfo: memFree=1522480/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=8860 CPUtime=701.99
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1901 0 0 0 70198 1 0 0 25 0 1 0 103945041 9072640 1887 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26377/statm: 2215 1887 66 130 0 2082 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8860

[startup+762.306 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 26378
/proc/meminfo: memFree=1522224/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9108 CPUtime=761.97
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1955 0 0 0 76196 1 0 0 25 0 1 0 103945041 9326592 1941 1992294400 134512640 135048876 4294956192 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2277 1941 66 130 0 2144 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 9108

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 26378
/proc/meminfo: memFree=1522224/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9108 CPUtime=821.94
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1955 0 0 0 82193 1 0 0 25 0 1 0 103945041 9326592 1941 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2277 1941 66 130 0 2144 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 9108

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26378
/proc/meminfo: memFree=1522160/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9244 CPUtime=881.9
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1977 0 0 0 88189 1 0 0 25 0 1 0 103945041 9465856 1963 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2311 1963 66 130 0 2178 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 9244

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26378
/proc/meminfo: memFree=1522160/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9244 CPUtime=941.88
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 1985 0 0 0 94187 1 0 0 25 0 1 0 103945041 9465856 1971 1992294400 134512640 135048876 4294956192 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2311 1971 66 130 0 2178 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 9244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26378
/proc/meminfo: memFree=1522032/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9332 CPUtime=1001.85
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 2024 0 0 0 100184 1 0 0 25 0 1 0 103945041 9555968 2008 1992294400 134512640 135048876 4294956192 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2333 2008 66 130 0 2200 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 9332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1521520/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=9996 CPUtime=1061.82
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 2156 0 0 0 106181 1 0 0 25 0 1 0 103945041 10235904 2140 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26377/statm: 2499 2140 66 130 0 2366 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 9996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26378
/proc/meminfo: memFree=1521328/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=10072 CPUtime=1121.8
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 2191 0 0 0 112179 1 0 0 25 0 1 0 103945041 10313728 2175 1992294400 134512640 135048876 4294956192 18446744073709551615 134548187 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2518 2175 66 130 0 2385 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 10072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26380
/proc/meminfo: memFree=1520944/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=10044 CPUtime=1181.77
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 2192 0 0 0 118176 1 0 0 25 0 1 0 103945041 10285056 2176 1992294400 134512640 135048876 4294956192 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2511 2176 66 130 0 2378 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 10044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26380
/proc/meminfo: memFree=1520944/2055920 swapFree=4192812/4192956
[pid=26377] ppid=26375 vsize=10044 CPUtime=1200.06
/proc/26377/stat : 26377 (minisat_noasser) R 26375 26377 25973 0 -1 4194304 2192 0 0 0 120005 1 0 0 25 0 1 0 103945041 10285056 2176 1992294400 134512640 135048876 4294956192 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/26377/statm: 2511 2176 66 130 0 2378 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10044

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.021996
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 10128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2192
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= 3693

runsolver used 1.18082 second user time and 3.19551 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-26 17:19:39
IDJOB=1730426
IDBENCH=24729
IDSOLVER=556
FILE ID=node59/1730426-1240759179
PBS_JOBID= 9187076
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730426-1240759179/watcher-1730426-1240759179 -o /tmp/evaluation-result-1730426-1240759179/solver-1730426-1240759179 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1730426-1240759179.cnf

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=826254109

node59.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		: 3000.240
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		: 3000.240
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:       1530712 kB
Buffers:         61924 kB
Cached:         382796 kB
SwapCached:          0 kB
Active:         242540 kB
Inactive:       216176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            52516 kB
Committed_AS:   460720 kB
PageTables:       1464 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= 66396 MiB
End job on node59 at 2009-04-26 17:39:41