Trace number 425111

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) 5000.17 5001.86

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18425    78890   239902 |    26296        0    nan |  0.000 % |
0.39/0.47	c |       101 |   18425    78890   239902 |    28926      101    197 |  0.000 % |
0.49/0.57	c |       253 |   18425    78890   239902 |    31818      253    171 |  0.000 % |
0.69/0.72	c |       478 |   18425    78890   239902 |    35000      478    197 |  0.000 % |
0.89/0.94	c |       815 |   18425    78890   239902 |    38500      815    205 |  0.000 % |
1.29/1.31	c |      1322 |   18425    78890   239902 |    42351     1322    229 |  0.000 % |
1.79/1.82	c |      2081 |   18425    78890   239902 |    46586     2081    231 |  0.000 % |
2.58/2.63	c |      3221 |   18425    78890   239902 |    51244     3221    253 |  0.000 % |
3.79/3.89	c |      4930 |   18425    78890   239902 |    56369     4930    273 |  0.000 % |
5.69/5.77	c |      7494 |   18425    78890   239902 |    62006     7494    269 |  0.000 % |
8.69/8.79	c |     11338 |   18425    78890   239902 |    68206    11338    271 |  0.000 % |
13.79/13.89	c |     17104 |   18425    78890   239902 |    75027    17104    291 |  0.000 % |
22.29/22.34	c |     25754 |   18425    78890   239902 |    82530    25754    292 |  0.000 % |
36.58/36.68	c |     38729 |   18425    78890   239902 |    90783    38729    319 |  0.000 % |
58.68/58.77	c |     58191 |   18425    78890   239902 |    99861    58191    318 |  0.000 % |
103.16/103.29	c |     87383 |   18425    78890   239902 |   109847    87383    335 |  0.000 % |
176.43/176.53	c |    131172 |   18425    78890   239902 |   120832    31392    373 |  0.000 % |
325.58/325.78	c |    196857 |   18425    78890   239902 |   132915    97077    378 |  0.000 % |
545.52/545.74	c |    295384 |   18425    78890   239902 |   146207    73072    409 |  0.000 % |
943.79/944.13	c |    443173 |   18425    78890   239902 |   160828    87540    411 |  0.000 % |
1733.65/1734.26	c |    664856 |   18425    78890   239902 |   176910   163809    449 |  0.000 % |
3009.62/3010.75	c |    997383 |   18425    78890   239902 |   194601   169984    428 |  0.000 % |
4891.92/4893.63	c |   1496172 |   18425    78890   239902 |   214062   126180    426 |  0.000 % |

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/node71/watcher-425111-1177784860 -o ROOT/results/node71/solver-425111-1177784860 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425111-1177784860/minisat_noassertions /tmp/evaluation/425111-1177784860/instance-425111-1177784860.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): 7500 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 0.99 3/64 4133
/proc/meminfo: memFree=1691496/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=2476 CPUtime=0
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 254475306 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 619 516 49 130 0 486 0

[startup+0.082769 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 4133
/proc/meminfo: memFree=1691496/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=6664 CPUtime=0.07
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 1467 0 0 0 7 0 0 0 18 0 1 0 254475306 6823936 1436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 1666 1436 50 130 0 1533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6664

[startup+0.101771 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 4133
/proc/meminfo: memFree=1691496/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=7220 CPUtime=0.09
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 1598 0 0 0 9 0 0 0 18 0 1 0 254475306 7393280 1567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 1805 1567 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301799 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 4133
/proc/meminfo: memFree=1691496/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=9304 CPUtime=0.29
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 2161 0 0 0 28 1 0 0 19 0 1 0 254475306 9527296 2130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 2326 2130 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701854 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 4133
/proc/meminfo: memFree=1691496/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=8584 CPUtime=0.69
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 2267 0 0 0 68 1 0 0 23 0 1 0 254475306 8790016 1983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 2146 1983 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50296 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1683432/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=9508 CPUtime=1.49
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 2512 0 0 0 148 1 0 0 25 0 1 0 254475306 9736192 2228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 2377 2228 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10118 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1681896/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=12016 CPUtime=3.08
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 3118 0 0 0 307 1 0 0 25 0 1 0 254475306 12304384 2834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 3004 2834 67 130 0 2871 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12016

[startup+6.30162 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1676584/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=16768 CPUtime=6.29
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 4304 0 0 0 626 3 0 0 25 0 1 0 254475306 17170432 4020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 4192 4020 67 130 0 4059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16768

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1667048/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=25880 CPUtime=12.68
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 6575 0 0 0 1264 4 0 0 25 0 1 0 254475306 26501120 6291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 6470 6291 67 130 0 6337 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25880

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1649640/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=42712 CPUtime=25.48
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 10803 0 0 0 2540 8 0 0 25 0 1 0 254475306 43737088 10519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 10678 10519 67 130 0 10545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42712

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1618792/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=73880 CPUtime=51.07
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 18596 0 0 0 5091 16 0 0 25 0 1 0 254475306 75653120 18312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 18470 18312 67 130 0 18337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73880

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1566824/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=125172 CPUtime=102.27
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 31396 0 0 0 10200 27 0 0 25 0 1 0 254475306 128176128 31112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546567 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 31293 31112 67 130 0 31160 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1531688/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=160256 CPUtime=162.24
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 40150 0 0 0 16190 34 0 0 25 0 1 0 254475306 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160256

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1531688/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=160256 CPUtime=222.22
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 40150 0 0 0 22188 34 0 0 25 0 1 0 254475306 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 160256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1531624/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=160256 CPUtime=282.2
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 40150 0 0 0 28186 34 0 0 25 0 1 0 254475306 164102144 39866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 40064 39866 67 130 0 39931 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160256

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1517608/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=174388 CPUtime=342.18
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 43702 0 0 0 34180 38 0 0 25 0 1 0 254475306 178573312 43418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 43597 43419 67 130 0 43464 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 174388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1470568/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=221032 CPUtime=402.16
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 55388 0 0 0 40165 51 0 0 25 0 1 0 254475306 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 221032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1470504/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=221032 CPUtime=462.14
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 55388 0 0 0 46163 51 0 0 25 0 1 0 254475306 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 221032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4134
/proc/meminfo: memFree=1470504/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=221032 CPUtime=522.12
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 55388 0 0 0 52161 51 0 0 25 0 1 0 254475306 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 221032

[startup+582.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 4134
/proc/meminfo: memFree=1470568/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=221032 CPUtime=582.1
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 55388 0 0 0 58159 51 0 0 25 0 1 0 254475306 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 221032

[startup+642.301 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 4134
/proc/meminfo: memFree=1470504/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=221032 CPUtime=642.1
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 55388 0 0 0 64158 52 0 0 25 0 1 0 254475306 226336768 55104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 55258 55104 67 130 0 55125 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 221032


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338472/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4000.9
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 399997 93 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4000.9
Current children cumulated vsize (KiB) 352776

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338536/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4060.89
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 405996 93 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 352776

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338472/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4120.86
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 411993 93 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4120.86
Current children cumulated vsize (KiB) 352776

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338472/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4180.85
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 417991 94 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 352776

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338472/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4240.83
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 423989 94 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 352776

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338536/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4300.81
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 429987 94 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 352776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338472/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4360.79
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 435985 94 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 352776

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1338600/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=352776 CPUtime=4420.78
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 88306 0 0 0 441984 94 0 0 25 0 1 0 254475306 361242624 88022 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 88194 88022 67 130 0 88061 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 352776

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1326056/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=365672 CPUtime=4480.76
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 91510 0 0 0 447978 98 0 0 25 0 1 0 254475306 374448128 91226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 91418 91226 67 130 0 91285 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 365672

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4334
/proc/meminfo: memFree=1323240/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4540.73
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 453975 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 368184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323304/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4600.72
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 459974 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 368184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323304/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4660.7
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 465972 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 368184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323240/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4720.68
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 471970 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 368184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323176/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4780.66
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 477968 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 368184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323176/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4840.64
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 483966 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 368184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323176/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4900.62
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 489964 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 368184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323240/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=4960.6
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 495962 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 368184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4336
/proc/meminfo: memFree=1323368/2055920 swapFree=4184260/4192956
[pid=4133] ppid=4131 vsize=368184 CPUtime=5000.09
/proc/4133/stat : 4133 (minisat_noasser) R 4131 4133 3842 0 -1 4194304 92129 0 0 0 499911 98 0 0 25 0 1 0 254475306 377020416 91845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4133/statm: 92046 91845 67 130 0 91913 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 368184

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): 5001.86
CPU time (s): 5000.17
CPU user time (s): 4999.12
CPU system time (s): 1.04784
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 368184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.12
system time used= 1.04784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92129
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= 5275

runsolver used 3.87641 second user time and 9.8405 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Apr 28 18:27:40 UTC 2007

IDJOB= 425111
IDBENCH= 20204
IDSOLVER= 189
FILE ID= node71/425111-1177784860

PBS_JOBID= 4715710

Free space on /tmp= 66505 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/425111-1177784860/minisat_noassertions /tmp/evaluation/425111-1177784860/instance-425111-1177784860.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-425111-1177784860 -o ROOT/results/node71/solver-425111-1177784860 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425111-1177784860/minisat_noassertions /tmp/evaluation/425111-1177784860/instance-425111-1177784860.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 332194417

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1691968 kB
Buffers:         42588 kB
Cached:         244844 kB
SwapCached:       2792 kB
Active:         159804 kB
Inactive:       137492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691968 kB
SwapTotal:     4192956 kB
SwapFree:      4184260 kB
Dirty:            3008 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            52736 kB
Committed_AS:  3697044 kB
PageTables:       1448 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= 66505 MiB

End job on node71 on Sat Apr 28 19:51:04 UTC 2007