Trace number 421178

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) 1200.07 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.49/0.55	c ============================[ Search Statistics ]==============================
0.49/0.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	c ===============================================================================
0.49/0.55	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.49/0.57	c |       100 |     240    20400   142800 |     7480      100     66 |  0.002 % |
0.49/0.58	c |       250 |     240    20400   142800 |     8228      250     63 |  0.002 % |
0.59/0.61	c |       477 |     240    20400   142800 |     9050      477     64 |  0.002 % |
0.59/0.64	c |       814 |     240    20400   142800 |     9955      814     64 |  0.002 % |
0.59/0.69	c |      1320 |     240    20400   142800 |    10951     1320     64 |  0.002 % |
0.69/0.77	c |      2079 |     240    20400   142800 |    12046     2079     65 |  0.002 % |
0.79/0.89	c |      3222 |     240    20400   142800 |    13251     3222     65 |  0.002 % |
0.99/1.10	c |      4930 |     240    20400   142800 |    14576     4930     65 |  0.002 % |
1.39/1.48	c |      7492 |     240    20400   142800 |    16034     7492     65 |  0.002 % |
2.09/2.14	c |     11336 |     240    20400   142800 |    17637    11336     66 |  0.002 % |
3.39/3.40	c |     17103 |     240    20400   142800 |    19401    17103     66 |  0.002 % |
5.29/5.37	c |     25753 |     240    20400   142800 |    21341    15994     67 |  0.002 % |
8.69/8.78	c |     38728 |     240    20400   142800 |    23475    18237     67 |  0.002 % |
14.19/14.21	c |     58189 |     240    20400   142800 |    25822    13168     67 |  0.002 % |
22.89/22.99	c |     87385 |     240    20400   142800 |    28405    13403     69 |  0.002 % |
38.28/38.30	c |    131174 |     240    20400   142800 |    31245    24261     70 |  0.002 % |
61.97/62.06	c |    196858 |     240    20400   142800 |    34370    13581     67 |  0.002 % |
100.06/100.12	c |    295386 |     240    20400   142800 |    37807    24043     68 |  0.002 % |
162.14/162.25	c |    443177 |     240    20400   142800 |    41588    20677     67 |  0.002 % |
261.41/261.51	c |    664860 |     240    20400   142800 |    45746    15699     65 |  0.002 % |
412.27/412.40	c |    997387 |     240    20400   142800 |    50321    21758     67 |  0.002 % |
663.70/663.95	c |   1496175 |     240    20400   142800 |    55353    43177     71 |  0.002 % |
1069.08/1069.48	c |   2244358 |     240    20400   142800 |    60889    40114     70 |  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/node63/watcher-421178-1177499966 -o ROOT/results/node63/solver-421178-1177499966 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421178-1177499966/minisat_noassertions /tmp/evaluation/421178-1177499966/instance-421178-1177499966.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: 0.99 0.97 0.91 2/64 3596
/proc/meminfo: memFree=1828604/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=1856 CPUtime=0
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 225986505 1900544 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 464 257 50 130 0 331 0

[startup+0.0578251 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3596
/proc/meminfo: memFree=1828604/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=3816 CPUtime=0.05
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 748 0 0 0 5 0 0 0 18 0 1 0 225986505 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3816

[startup+0.10183 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3596
/proc/meminfo: memFree=1828604/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=3816 CPUtime=0.09
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 225986505 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529433 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.301851 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3596
/proc/meminfo: memFree=1828604/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=3816 CPUtime=0.29
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 748 0 0 0 29 0 0 0 19 0 1 0 225986505 3907584 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521192 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 954 734 62 130 0 821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3816

[startup+0.701892 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 3596
/proc/meminfo: memFree=1828604/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=3708 CPUtime=0.69
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 772 0 0 0 69 0 0 0 20 0 1 0 225986505 3796992 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 927 750 66 130 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50198 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1825396/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=5184 CPUtime=1.49
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 1132 0 0 0 149 0 0 0 25 0 1 0 225986505 5308416 1110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 1296 1110 66 130 0 1163 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1823284/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=7600 CPUtime=3.09
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 1736 0 0 0 308 1 0 0 25 0 1 0 225986505 7782400 1714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 1900 1714 66 130 0 1767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7600

[startup+6.30249 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1820660/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=9052 CPUtime=6.29
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 2070 0 0 0 627 2 0 0 25 0 1 0 225986505 9269248 2048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 2263 2048 66 130 0 2130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9052

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1819084/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=10240 CPUtime=12.68
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 2396 0 0 0 1266 2 0 0 25 0 1 0 225986505 10485760 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 2560 2374 66 130 0 2427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10240

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1817740/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=11560 CPUtime=25.49
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 2727 0 0 0 2546 3 0 0 25 0 1 0 225986505 11837440 2705 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 2890 2705 66 130 0 2757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11560

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1815564/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=13840 CPUtime=51.07
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 3271 0 0 0 5104 3 0 0 25 0 1 0 225986505 14172160 3249 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 3460 3249 66 130 0 3327 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1813772/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=15572 CPUtime=102.26
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 3724 0 0 0 10222 4 0 0 25 0 1 0 225986505 15945728 3702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 3893 3702 66 130 0 3760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1811980/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=17468 CPUtime=162.24
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 4166 0 0 0 16219 5 0 0 25 0 1 0 225986505 17887232 4144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 4367 4144 66 130 0 4234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1810252/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=19132 CPUtime=222.23
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 4588 0 0 0 22217 6 0 0 25 0 1 0 225986505 19591168 4566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 4783 4566 66 130 0 4650 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19132

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1808844/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=20616 CPUtime=282.21
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 4935 0 0 0 28214 7 0 0 25 0 1 0 225986505 21110784 4913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5154 4913 66 130 0 5021 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20616

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1808012/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=21440 CPUtime=342.19
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5134 0 0 0 34212 7 0 0 25 0 1 0 225986505 21954560 5112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5360 5112 66 130 0 5227 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21440

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1807564/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=21856 CPUtime=402.17
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5234 0 0 0 40210 7 0 0 25 0 1 0 225986505 22380544 5212 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5464 5212 66 130 0 5331 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21856

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1805708/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=23672 CPUtime=462.15
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5716 0 0 0 46207 8 0 0 25 0 1 0 225986505 24240128 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5918 5694 66 130 0 5785 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23672

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1805708/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=23672 CPUtime=522.14
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5716 0 0 0 52205 9 0 0 25 0 1 0 225986505 24240128 5694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5918 5694 66 130 0 5785 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23672

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1805388/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=23936 CPUtime=582.12
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5777 0 0 0 58203 9 0 0 25 0 1 0 225986505 24510464 5755 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 5984 5755 66 130 0 5851 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1805068/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=24200 CPUtime=642.11
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 5848 0 0 0 64202 9 0 0 25 0 1 0 225986505 24780800 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6050 5826 66 130 0 5917 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24200

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1803084/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=26236 CPUtime=702.09
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6332 0 0 0 70199 10 0 0 25 0 1 0 225986505 26865664 6310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6559 6310 66 130 0 6426 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 26236

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1802508/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=26772 CPUtime=762.07
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6467 0 0 0 76197 10 0 0 25 0 1 0 225986505 27414528 6445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6693 6445 66 130 0 6560 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 26772

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1802124/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=27168 CPUtime=822.06
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6555 0 0 0 82195 11 0 0 25 0 1 0 225986505 27820032 6533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6792 6533 66 130 0 6659 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27168

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1802124/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=27168 CPUtime=882.04
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6555 0 0 0 88193 11 0 0 25 0 1 0 225986505 27820032 6533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6792 6533 66 130 0 6659 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1802060/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=27356 CPUtime=942.02
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6589 0 0 0 94191 11 0 0 25 0 1 0 225986505 28012544 6567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6839 6567 66 130 0 6706 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 27356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1801932/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=27488 CPUtime=1002
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6621 0 0 0 100189 11 0 0 25 0 1 0 225986505 28147712 6599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6872 6599 66 130 0 6739 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 27488

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1801548/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=27860 CPUtime=1061.98
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 6722 0 0 0 106187 11 0 0 25 0 1 0 225986505 28528640 6700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 6965 6700 66 130 0 6832 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 27860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1799244/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=30112 CPUtime=1121.97
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 7284 0 0 0 112185 12 0 0 25 0 1 0 225986505 30834688 7262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 7528 7262 66 130 0 7395 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30112

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1799052/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=30276 CPUtime=1181.95
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 7315 0 0 0 118183 12 0 0 25 0 1 0 225986505 31002624 7293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 7569 7293 66 130 0 7436 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 30276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3597
/proc/meminfo: memFree=1799052/2055920 swapFree=4182896/4192956
[pid=3596] ppid=3594 vsize=30276 CPUtime=1200.05
/proc/3596/stat : 3596 (minisat_noasser) R 3594 3596 2410 0 -1 4194304 7315 0 0 0 119993 12 0 0 25 0 1 0 225986505 31002624 7293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/3596/statm: 7569 7293 66 130 0 7436 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30276

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): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.13098
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 30276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7315
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= 2244

runsolver used 0.946856 second user time and 2.33864 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Apr 25 11:19:26 UTC 2007

IDJOB= 421178
IDBENCH= 20087
IDSOLVER= 188
FILE ID= node63/421178-1177499966

PBS_JOBID= 4685764

Free space on /tmp= 66472 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/421178-1177499966/minisat_noassertions /tmp/evaluation/421178-1177499966/instance-421178-1177499966.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-421178-1177499966 -o ROOT/results/node63/solver-421178-1177499966 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421178-1177499966/minisat_noassertions /tmp/evaluation/421178-1177499966/instance-421178-1177499966.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 188378411

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1829012 kB
Buffers:         18600 kB
Cached:         143308 kB
SwapCached:       4556 kB
Active:          66872 kB
Inactive:       111052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829012 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:          21300 kB
Slab:            34908 kB
Committed_AS:  2221664 kB
PageTables:       1472 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= 66472 MiB

End job on node63 on Wed Apr 25 11:39:28 UTC 2007