Trace number 421014

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) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.09/0.14	c |       252 |      70     6230    43610 |     2512      252     26 |  0.021 % |
0.09/0.15	c |       477 |      70     6230    43610 |     2764      477     26 |  0.021 % |
0.09/0.17	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.09/0.19	c |      1321 |      70     6230    43610 |     3344     1321     25 |  0.021 % |
0.19/0.23	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.19/0.29	c |      3220 |      70     6230    43610 |     4046     3220     25 |  0.021 % |
0.39/0.40	c |      4928 |      70     6230    43610 |     4451     2888     24 |  0.021 % |
0.49/0.56	c |      7492 |      70     6230    43610 |     4896     3206     24 |  0.021 % |
0.79/0.80	c |     11337 |      70     6230    43610 |     5386     4591     24 |  0.021 % |
1.10/1.19	c |     17103 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
1.69/1.77	c |     25753 |      70     6230    43610 |     6517     4648     24 |  0.021 % |
2.59/2.68	c |     38727 |      70     6230    43610 |     7169     4526     24 |  0.021 % |
3.99/4.05	c |     58188 |      70     6230    43610 |     7886     5988     23 |  0.021 % |
6.29/6.31	c |     87382 |      70     6230    43610 |     8674     7473     23 |  0.021 % |
9.79/9.82	c |    131171 |      70     6230    43610 |     9542     7737     24 |  0.021 % |
15.39/15.42	c |    196856 |      70     6230    43610 |    10496     6405     23 |  0.021 % |
23.99/24.02	c |    295382 |      70     6230    43610 |    11546    10214     23 |  0.021 % |
37.98/38.01	c |    443171 |      70     6230    43610 |    12700     7535     23 |  0.021 % |
60.07/60.19	c |    664857 |      70     6230    43610 |    13970     6486     23 |  0.021 % |
95.66/95.74	c |    997383 |      70     6230    43610 |    15367    10051     23 |  0.021 % |
151.94/152.01	c |   1496172 |      70     6230    43610 |    16904     8477     22 |  0.021 % |
244.91/245.03	c |   2244354 |      70     6230    43610 |    18595    11659     22 |  0.021 % |
396.75/396.94	c |   3366629 |      70     6230    43610 |    20454    16592     24 |  0.021 % |
643.47/643.72	c |   5050041 |      70     6230    43610 |    22500    10333     21 |  0.021 % |
1057.92/1058.33	c |   7575157 |      70     6230    43610 |    24750    12272     22 |  0.021 % |

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/node38/watcher-421014-1177497071 -o ROOT/results/node38/solver-421014-1177497071 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421014-1177497071/minisat_noassertions /tmp/evaluation/421014-1177497071/instance-421014-1177497071.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 0.91 3/77 20140
/proc/meminfo: memFree=1821328/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=1856 CPUtime=0
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 181873761 1900544 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 464 158 50 130 0 331 0

[startup+0.0872201 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 20140
/proc/meminfo: memFree=1821328/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=2388 CPUtime=0.08
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 287 0 0 0 8 0 0 0 18 0 1 0 181873761 2445312 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 597 273 62 130 0 464 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2388

[startup+0.101222 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 20140
/proc/meminfo: memFree=1821328/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=2388 CPUtime=0.09
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 181873761 2445312 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 597 273 62 130 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.30126 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 20140
/proc/meminfo: memFree=1821328/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=2580 CPUtime=0.29
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 181873761 2641920 329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 645 329 66 130 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701337 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 20140
/proc/meminfo: memFree=1821328/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=2712 CPUtime=0.69
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 407 0 0 0 69 0 0 0 23 0 1 0 181873761 2777088 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 678 393 66 130 0 545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1819848/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=2980 CPUtime=1.49
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 466 0 0 0 149 0 0 0 25 0 1 0 181873761 3051520 452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 745 452 66 130 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1819464/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=3244 CPUtime=3.09
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 531 0 0 0 309 0 0 0 25 0 1 0 181873761 3321856 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 811 517 66 130 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3244

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1819032/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=3516 CPUtime=6.29
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 603 0 0 0 629 0 0 0 25 0 1 0 181873761 3600384 589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 879 589 66 130 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1818520/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=3960 CPUtime=12.69
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 716 0 0 0 1269 0 0 0 25 0 1 0 181873761 4055040 702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 990 702 66 130 0 857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1818008/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=4504 CPUtime=25.49
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 839 0 0 0 2548 1 0 0 25 0 1 0 181873761 4612096 825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1126 825 66 130 0 993 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4504

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1817560/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=4928 CPUtime=51.08
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 948 0 0 0 5107 1 0 0 25 0 1 0 181873761 5046272 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1232 934 66 130 0 1099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1816920/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=5700 CPUtime=102.26
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1118 0 0 0 10225 1 0 0 25 0 1 0 181873761 5836800 1104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1425 1104 66 130 0 1292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5700

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 20141
/proc/meminfo: memFree=1816472/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=6132 CPUtime=162.23
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1231 0 0 0 16221 2 0 0 25 0 1 0 181873761 6279168 1217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1533 1217 66 130 0 1400 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6132

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1816152/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=6444 CPUtime=222.22
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1306 0 0 0 22219 3 0 0 25 0 1 0 181873761 6598656 1292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1611 1292 66 130 0 1478 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6444

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1815768/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=7040 CPUtime=282.2
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1405 0 0 0 28217 3 0 0 25 0 1 0 181873761 7208960 1391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1760 1391 66 130 0 1627 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1815576/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=7184 CPUtime=342.18
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1446 0 0 0 34214 4 0 0 25 0 1 0 181873761 7356416 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1796 1432 66 130 0 1663 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1815320/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=7468 CPUtime=402.15
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1515 0 0 0 40211 4 0 0 25 0 1 0 181873761 7647232 1501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1867 1501 66 130 0 1734 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7468

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1815128/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=7752 CPUtime=462.14
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1570 0 0 0 46209 5 0 0 25 0 1 0 181873761 7938048 1556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1938 1556 66 130 0 1805 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7752

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814936/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=7896 CPUtime=522.11
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1612 0 0 0 52206 5 0 0 25 0 1 0 181873761 8085504 1598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 1974 1598 66 130 0 1841 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814808/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8036 CPUtime=582.1
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1643 0 0 0 58204 6 0 0 25 0 1 0 181873761 8228864 1629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2009 1629 66 130 0 1876 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 8036

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814744/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8036 CPUtime=642.08
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1656 0 0 0 64202 6 0 0 25 0 1 0 181873761 8228864 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2009 1642 66 130 0 1876 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814552/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8180 CPUtime=702.05
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1700 0 0 0 70199 6 0 0 25 0 1 0 181873761 8376320 1686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2045 1686 66 130 0 1912 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8180

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814296/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8464 CPUtime=762.03
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1770 0 0 0 76196 7 0 0 25 0 1 0 181873761 8667136 1756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2116 1756 66 130 0 1983 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8464

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814104/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8604 CPUtime=822.01
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1816 0 0 0 82194 7 0 0 25 0 1 0 181873761 8810496 1802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2151 1802 66 130 0 2018 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 8604

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814104/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8604 CPUtime=881.99
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1821 0 0 0 88191 8 0 0 25 0 1 0 181873761 8810496 1807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2151 1807 66 130 0 2018 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8604

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814040/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8604 CPUtime=941.96
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1825 0 0 0 94188 8 0 0 25 0 1 0 181873761 8810496 1811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2151 1811 66 130 0 2018 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 8604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1814040/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8604 CPUtime=1001.95
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1825 0 0 0 100186 9 0 0 25 0 1 0 181873761 8810496 1811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2151 1811 66 130 0 2018 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1813976/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8772 CPUtime=1061.92
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1845 0 0 0 106183 9 0 0 25 0 1 0 181873761 8982528 1831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2193 1831 66 130 0 2060 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 8772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1813848/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8772 CPUtime=1121.91
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1874 0 0 0 112181 10 0 0 25 0 1 0 181873761 8982528 1860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2193 1860 66 130 0 2060 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 8772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1813848/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8772 CPUtime=1181.88
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1877 0 0 0 118178 10 0 0 25 0 1 0 181873761 8982528 1863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2193 1863 66 130 0 2060 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1813848/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8772 CPUtime=1200.08
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1880 0 0 0 119998 10 0 0 25 0 1 0 181873761 8982528 1866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2193 1866 66 130 0 2060 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8772

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20141
/proc/meminfo: memFree=1813848/2055920 swapFree=4159740/4192956
[pid=20140] ppid=20138 vsize=8772 CPUtime=1200.08
/proc/20140/stat : 20140 (minisat_noasser) R 20138 20140 19413 0 -1 4194304 1880 0 0 0 119998 10 0 0 25 0 1 0 181873761 8982528 1866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20140/statm: 2193 1866 66 130 0 2060 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.111982
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 8772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1880
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= 17740

runsolver used 0.91586 second user time and 2.6186 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 25 10:31:11 UTC 2007

IDJOB= 421014
IDBENCH= 19923
IDSOLVER= 188
FILE ID= node38/421014-1177497071

PBS_JOBID= 4685832

Free space on /tmp= 66242 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/421014-1177497071/minisat_noassertions /tmp/evaluation/421014-1177497071/instance-421014-1177497071.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-421014-1177497071 -o ROOT/results/node38/solver-421014-1177497071 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421014-1177497071/minisat_noassertions /tmp/evaluation/421014-1177497071/instance-421014-1177497071.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 859063840

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1821800 kB
Buffers:         35560 kB
Cached:         122260 kB
SwapCached:       3136 kB
Active:         113024 kB
Inactive:        72712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821800 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          36136 kB
Slab:            33652 kB
Committed_AS:  1696480 kB
PageTables:       2064 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= 66242 MiB

End job on node38 on Wed Apr 25 10:51:14 UTC 2007