Trace number 421807

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	c |  Number of clauses:    486                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     185      416     1233 |      138        0    nan |  0.000 % |
0.00/0.00	c |       102 |     185      416     1233 |      152      102     30 |  0.001 % |
0.00/0.00	c |       252 |     185      416     1233 |      167      134     27 |  0.004 % |
0.00/0.01	c |       477 |     185      416     1233 |      184      224     27 |  0.002 % |
0.01/0.02	c |       818 |     185      416     1233 |      203      174     21 |  0.005 % |
0.01/0.03	c |      1324 |     185      416     1233 |      223      228     23 |  0.001 % |
0.01/0.04	c |      2083 |     185      416     1233 |      245      166     13 |  0.001 % |
0.01/0.07	c |      3224 |     185      416     1233 |      270      333     23 |  0.002 % |
0.09/0.11	c |      4933 |     185      416     1233 |      297      287     21 |  0.001 % |
0.09/0.18	c |      7495 |     185      416     1233 |      326      242     19 |  0.001 % |
0.19/0.28	c |     11340 |     185      416     1233 |      359      270     18 |  0.001 % |
0.39/0.44	c |     17106 |     185      416     1233 |      395      449     28 |  0.001 % |
0.59/0.67	c |     25759 |     185      416     1233 |      435      321     21 |  0.005 % |
1.00/1.08	c |     38733 |     185      416     1233 |      478      356     25 |  0.001 % |
1.60/1.65	c |     58195 |     185      416     1233 |      526      385     22 |  0.001 % |
2.49/2.51	c |     87387 |     185      416     1233 |      579      558     24 |  0.005 % |
3.89/3.97	c |    131180 |     185      416     1233 |      637      491     28 |  0.005 % |
6.09/6.13	c |    196864 |     185      416     1233 |      700      488     27 |  0.004 % |
9.39/9.46	c |    295391 |     185      416     1233 |      770      500     23 |  0.005 % |
14.69/14.76	c |    443180 |     185      416     1233 |      848      842     29 |  0.002 % |
22.69/22.76	c |    664867 |     185      416     1233 |      932      698     24 |  0.005 % |
35.48/35.53	c |    997393 |     185      416     1233 |     1026      602     28 |  0.005 % |
55.47/55.56	c |   1496183 |     185      416     1233 |     1128      922     27 |  0.001 % |
87.27/87.33	c |   2244365 |     185      416     1233 |     1241      984     33 |  0.001 % |
135.65/135.75	c |   3366639 |     185      416     1233 |     1365      716     25 |  0.002 % |
212.43/212.57	c |   5050051 |     185      416     1233 |     1502      837     29 |  0.001 % |
324.40/324.57	c |   7575168 |     185      416     1233 |     1652     1377     33 |  0.005 % |
500.46/500.62	c |  11362844 |     185      416     1233 |     1817     1126     30 |  0.002 % |
782.18/782.45	c |  17044356 |     185      416     1233 |     1999     1184     34 |  0.002 % |

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/node4/watcher-421807-1177496123 -o ROOT/results/node4/solver-421807-1177496123 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421807-1177496123/minisat_noassertions /tmp/evaluation/421807-1177496123/instance-421807-1177496123.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): 2400 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 0.98 0.93 3/77 22805
/proc/meminfo: memFree=1828760/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1720 CPUtime=0
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 225650049 1761280 103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551610 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 430 103 66 130 0 297 0

[startup+0.0174919 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 22805
/proc/meminfo: memFree=1828760/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1720 CPUtime=0.01
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 119 0 0 0 1 0 0 0 18 0 1 0 225650049 1761280 105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 430 105 66 130 0 297 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1720

[startup+0.101499 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 22805
/proc/meminfo: memFree=1828760/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1852 CPUtime=0.09
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 127 0 0 0 9 0 0 0 18 0 1 0 225650049 1896448 113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 463 113 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 22805
/proc/meminfo: memFree=1828760/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1852 CPUtime=0.29
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 134 0 0 0 29 0 0 0 19 0 1 0 225650049 1896448 120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 463 120 66 130 0 330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1852

[startup+0.701558 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 22805
/proc/meminfo: memFree=1828760/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1852 CPUtime=0.69
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 142 0 0 0 69 0 0 0 23 0 1 0 225650049 1896448 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 463 128 66 130 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1852

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1828560/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1852 CPUtime=1.49
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 154 0 0 0 149 0 0 0 25 0 1 0 225650049 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1852

[startup+3.10179 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1828368/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1984 CPUtime=3.09
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 170 0 0 0 309 0 0 0 25 0 1 0 225650049 2031616 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 496 156 66 130 0 363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1828240/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=1984 CPUtime=6.29
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 184 0 0 0 629 0 0 0 25 0 1 0 225650049 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1984

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827984/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2112 CPUtime=12.69
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 202 0 0 0 1269 0 0 0 25 0 1 0 225650049 2162688 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 528 188 66 130 0 395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827920/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2240 CPUtime=25.49
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 226 0 0 0 2549 0 0 0 25 0 1 0 225650049 2293760 212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548962 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 560 212 66 130 0 427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2240

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827728/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2348 CPUtime=51.07
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 254 0 0 0 5107 0 0 0 25 0 1 0 225650049 2404352 240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 587 240 66 130 0 454 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2348

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827600/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2480 CPUtime=102.26
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 295 0 0 0 10226 0 0 0 25 0 1 0 225650049 2539520 281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 620 281 66 130 0 487 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2480

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 3/78 22806
/proc/meminfo: memFree=1827472/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2612 CPUtime=162.24
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 321 0 0 0 16224 0 0 0 25 0 1 0 225650049 2674688 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 653 307 66 130 0 520 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2612

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827472/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2612 CPUtime=222.23
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 336 0 0 0 22223 0 0 0 25 0 1 0 225650049 2674688 322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 653 322 66 130 0 520 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2612

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 22806
/proc/meminfo: memFree=1827408/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2740 CPUtime=282.21
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 349 0 0 0 28221 0 0 0 25 0 1 0 225650049 2805760 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 685 335 66 130 0 552 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2740

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827344/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2740 CPUtime=342.19
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 367 0 0 0 34219 0 0 0 25 0 1 0 225650049 2805760 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 685 353 66 130 0 552 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2740

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827280/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2868 CPUtime=402.18
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 388 0 0 0 40217 1 0 0 25 0 1 0 225650049 2936832 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 717 374 66 130 0 584 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2868

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827280/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2868 CPUtime=462.17
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 395 0 0 0 46216 1 0 0 25 0 1 0 225650049 2936832 381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 717 381 66 130 0 584 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827152/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2988 CPUtime=522.15
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 419 0 0 0 52214 1 0 0 25 0 1 0 225650049 3059712 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557930 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 747 405 66 130 0 614 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827088/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2988 CPUtime=582.13
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 426 0 0 0 58212 1 0 0 25 0 1 0 225650049 3059712 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 747 412 66 130 0 614 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 2988

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827088/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2988 CPUtime=642.12
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 431 0 0 0 64211 1 0 0 25 0 1 0 225650049 3059712 417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 747 417 66 130 0 614 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2988

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827024/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=2988 CPUtime=702.1
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 438 0 0 0 70209 1 0 0 25 0 1 0 225650049 3059712 424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 747 424 66 130 0 614 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 2988

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1827024/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3084 CPUtime=762.09
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 444 0 0 0 76208 1 0 0 25 0 1 0 225650049 3158016 430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 771 430 66 130 0 638 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1826960/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=822.07
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 465 0 0 0 82206 1 0 0 25 0 1 0 225650049 3268608 451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 451 66 130 0 665 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3192

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1826896/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=882.05
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 470 0 0 0 88204 1 0 0 25 0 1 0 225650049 3268608 456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558244 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 456 66 130 0 665 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 3192

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1826896/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=942.03
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 475 0 0 0 94202 1 0 0 25 0 1 0 225650049 3268608 461 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 461 66 130 0 665 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 3192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22806
/proc/meminfo: memFree=1826896/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=1002.01
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 486 0 0 0 100200 1 0 0 25 0 1 0 225650049 3268608 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 472 66 130 0 665 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 3192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22808
/proc/meminfo: memFree=1826896/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=1062
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 486 0 0 0 106199 1 0 0 25 0 1 0 225650049 3268608 472 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 472 66 130 0 665 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 3192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22808
/proc/meminfo: memFree=1826832/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3192 CPUtime=1121.98
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 489 0 0 0 112197 1 0 0 25 0 1 0 225650049 3268608 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 798 475 66 130 0 665 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 3192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22808
/proc/meminfo: memFree=1826832/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3316 CPUtime=1181.96
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 492 0 0 0 118195 1 0 0 25 0 1 0 225650049 3395584 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553127 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 829 478 66 130 0 696 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 3316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 22808
/proc/meminfo: memFree=1826832/2055920 swapFree=4141068/4192956
[pid=22805] ppid=22803 vsize=3316 CPUtime=1200.06
/proc/22805/stat : 22805 (minisat_noasser) R 22803 22805 22079 0 -1 4194304 492 0 0 0 120005 1 0 0 25 0 1 0 225650049 3395584 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22805/statm: 829 478 66 130 0 696 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 3316

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.020996
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 3324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492
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= 2940

runsolver used 0.945856 second user time and 2.45263 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 25 10:15:23 UTC 2007

IDJOB= 421807
IDBENCH= 24710
IDSOLVER= 188
FILE ID= node4/421807-1177496123

PBS_JOBID= 4685875

Free space on /tmp= 66477 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421807-1177496123/minisat_noassertions /tmp/evaluation/421807-1177496123/instance-421807-1177496123.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-421807-1177496123 -o ROOT/results/node4/solver-421807-1177496123 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421807-1177496123/minisat_noassertions /tmp/evaluation/421807-1177496123/instance-421807-1177496123.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8fce8bf20db46a2557b7a1cf79e53b51

RANDOM SEED= 802805230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1829232 kB
Buffers:         37732 kB
Cached:         125680 kB
SwapCached:      15564 kB
Active:         106652 kB
Inactive:        80108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829232 kB
SwapTotal:     4192956 kB
SwapFree:      4141068 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          29720 kB
Slab:            25412 kB
Committed_AS:  6283372 kB
PageTables:       1816 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= 66477 MiB

End job on node4 on Wed Apr 25 10:35:26 UTC 2007