Trace number 421158

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 1200.42

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.17	c |       102 |    1100    22000   110000 |     8066      102    119 |  0.000 % |
0.09/0.19	c |       252 |    1100    22000   110000 |     8873      252    110 |  0.000 % |
0.19/0.22	c |       477 |    1100    22000   110000 |     9760      477    124 |  0.000 % |
0.19/0.26	c |       814 |    1100    22000   110000 |    10736      814    130 |  0.000 % |
0.29/0.33	c |      1321 |    1100    22000   110000 |    11810     1321    131 |  0.000 % |
0.39/0.43	c |      2081 |    1100    22000   110000 |    12991     2081    133 |  0.000 % |
0.49/0.59	c |      3220 |    1100    22000   110000 |    14290     3220    135 |  0.000 % |
0.79/0.84	c |      4931 |    1100    22000   110000 |    15719     4931    133 |  0.000 % |
1.19/1.29	c |      7496 |    1100    22000   110000 |    17291     7496    139 |  0.000 % |
1.99/2.03	c |     11340 |    1100    22000   110000 |    19020    11340    140 |  0.000 % |
3.30/3.39	c |     17108 |    1100    22000   110000 |    20922    17108    141 |  0.000 % |
5.79/5.81	c |     25757 |    1100    22000   110000 |    23015    15081    146 |  0.000 % |
9.79/9.87	c |     38732 |    1100    22000   110000 |    25316    15996    147 |  0.000 % |
17.09/17.14	c |     58196 |    1100    22000   110000 |    27848    21097    154 |  0.000 % |
28.59/28.70	c |     87389 |    1100    22000   110000 |    30633    17615    158 |  0.000 % |
49.38/49.48	c |    131181 |    1100    22000   110000 |    33696    23339    153 |  0.000 % |
85.37/85.45	c |    196865 |    1100    22000   110000 |    37066    25493    155 |  0.000 % |
140.66/140.72	c |    295392 |    1100    22000   110000 |    40772    26966    160 |  0.000 % |
234.03/234.17	c |    443182 |    1100    22000   110000 |    44849    35690    161 |  0.000 % |
369.59/369.71	c |    664865 |    1100    22000   110000 |    49334    37487    156 |  0.000 % |
607.62/607.86	c |    997390 |    1100    22000   110000 |    54268    49483    162 |  0.000 % |
1035.00/1035.36	c |   1496181 |    1100    22000   110000 |    59695    30913    151 |  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/node45/watcher-421158-1177499430 -o ROOT/results/node45/solver-421158-1177499430 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421158-1177499430/minisat_noassertions /tmp/evaluation/421158-1177499430/instance-421158-1177499430.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 1.00 0.99 3/77 22200
/proc/meminfo: memFree=1808792/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=1996 CPUtime=0
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 104788644 2043904 263 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 499 263 50 130 0 366 0

[startup+0.0438601 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22200
/proc/meminfo: memFree=1808792/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=3636 CPUtime=0.03
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 697 0 0 0 3 0 0 0 18 0 1 0 104788644 3723264 683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 909 683 62 130 0 776 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3636

[startup+0.101864 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22200
/proc/meminfo: memFree=1808792/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=3636 CPUtime=0.09
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 697 0 0 0 9 0 0 0 18 0 1 0 104788644 3723264 683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533451 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 909 683 62 130 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301885 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22200
/proc/meminfo: memFree=1808792/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=3636 CPUtime=0.29
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 805 0 0 0 29 0 0 0 19 0 1 0 104788644 3723264 702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 909 702 67 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701926 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 22200
/proc/meminfo: memFree=1808792/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=5220 CPUtime=0.69
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 1211 0 0 0 69 0 0 0 23 0 1 0 104788644 5345280 1108 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 1305 1108 67 130 0 1172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50201 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1803472/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=8140 CPUtime=1.49
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 1925 0 0 0 148 1 0 0 25 0 1 0 104788644 8335360 1822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 2035 1822 67 130 0 1902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8140

[startup+3.10117 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1799824/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=12496 CPUtime=3.08
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 3005 0 0 0 307 1 0 0 25 0 1 0 104788644 12795904 2902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 3124 2902 67 130 0 2991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12496

[startup+6.3015 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1793936/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=15664 CPUtime=6.29
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 3815 0 0 0 627 2 0 0 25 0 1 0 104788644 16039936 3712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 3916 3712 67 130 0 3783 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15664

[startup+12.7011 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1791824/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=18964 CPUtime=12.69
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 4619 0 0 0 1266 3 0 0 25 0 1 0 104788644 19419136 4516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 4741 4516 67 130 0 4608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18964

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1788048/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=21504 CPUtime=25.48
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 5268 0 0 0 2545 3 0 0 25 0 1 0 104788644 22020096 5165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 5376 5165 67 130 0 5243 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21504

[startup+51.101 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1785488/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=24144 CPUtime=51.07
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 5906 0 0 0 5103 4 0 0 25 0 1 0 104788644 24723456 5803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 6036 5803 67 130 0 5903 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24144

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1780304/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=29292 CPUtime=102.26
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 7194 0 0 0 10220 6 0 0 25 0 1 0 104788644 29995008 7091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 7323 7091 67 130 0 7190 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29292

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1776976/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=32540 CPUtime=162.25
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 8012 0 0 0 16217 8 0 0 25 0 1 0 104788644 33320960 7909 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 8135 7909 67 130 0 8002 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32540

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1775824/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=33852 CPUtime=222.23
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 8318 0 0 0 22214 9 0 0 25 0 1 0 104788644 34664448 8215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 8463 8215 67 130 0 8330 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33852

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1772048/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=37432 CPUtime=282.21
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 9243 0 0 0 28211 10 0 0 25 0 1 0 104788644 38330368 9140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 9358 9140 67 130 0 9225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37432

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1771728/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=37828 CPUtime=342.19
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 9329 0 0 0 34209 10 0 0 25 0 1 0 104788644 38735872 9226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 9457 9226 67 130 0 9324 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37828

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1769296/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=40336 CPUtime=402.18
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 9967 0 0 0 40206 12 0 0 25 0 1 0 104788644 41304064 9864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 10084 9864 67 130 0 9951 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40336

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1768208/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=41392 CPUtime=462.16
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 10210 0 0 0 46204 12 0 0 25 0 1 0 104788644 42385408 10107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 10348 10107 67 130 0 10215 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41392

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 22201
/proc/meminfo: memFree=1768208/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=41392 CPUtime=522.15
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 10210 0 0 0 52202 13 0 0 25 0 1 0 104788644 42385408 10107 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 10348 10107 67 130 0 10215 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41392

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22201
/proc/meminfo: memFree=1767184/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=42448 CPUtime=582.12
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 10477 0 0 0 58199 13 0 0 25 0 1 0 104788644 43466752 10374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 10612 10374 67 130 0 10479 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42448

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22201
/proc/meminfo: memFree=1762576/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=46932 CPUtime=642.11
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11619 0 0 0 64197 14 0 0 25 0 1 0 104788644 48058368 11516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11733 11516 67 130 0 11600 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46932

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 22201
/proc/meminfo: memFree=1762064/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=47460 CPUtime=702.1
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11734 0 0 0 70195 15 0 0 25 0 1 0 104788644 48599040 11631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11865 11631 67 130 0 11732 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 47460

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22201
/proc/meminfo: memFree=1762128/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=47460 CPUtime=762.08
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11734 0 0 0 76193 15 0 0 25 0 1 0 104788644 48599040 11631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11865 11631 67 130 0 11732 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 47460

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1762000/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=47460 CPUtime=822.06
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11747 0 0 0 82190 16 0 0 25 0 1 0 104788644 48599040 11644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11865 11644 67 130 0 11732 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1761744/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=47856 CPUtime=882.04
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11830 0 0 0 88188 16 0 0 25 0 1 0 104788644 49004544 11727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11964 11727 67 130 0 11831 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 47856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1761680/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=47836 CPUtime=942.03
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11830 0 0 0 94186 17 0 0 25 0 1 0 104788644 48984064 11727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 11959 11727 67 130 0 11826 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1761296/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=48272 CPUtime=1002.01
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 11939 0 0 0 100184 17 0 0 25 0 1 0 104788644 49430528 11836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 12068 11836 67 130 0 11935 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1760336/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=49196 CPUtime=1061.99
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 12180 0 0 0 106181 18 0 0 25 0 1 0 104788644 50376704 12077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 12299 12077 67 130 0 12166 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 49196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1758608/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=50792 CPUtime=1121.98
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 12595 0 0 0 112179 19 0 0 25 0 1 0 104788644 52011008 12492 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 12698 12492 67 130 0 12565 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 50792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1757328/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=52288 CPUtime=1181.96
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 12933 0 0 0 118176 20 0 0 25 0 1 0 104788644 53542912 12830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 13072 12830 67 130 0 12939 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 52288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22201
/proc/meminfo: memFree=1757264/2055920 swapFree=4157692/4192956
[pid=22200] ppid=22198 vsize=52288 CPUtime=1200.06
/proc/22200/stat : 22200 (minisat_noasser) R 22198 22200 21101 0 -1 4194304 12933 0 0 0 119986 20 0 0 25 0 1 0 104788644 53542912 12830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22200/statm: 13072 12830 67 130 0 12939 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 52288

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.214967
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 52288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12933
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= 24675

runsolver used 0.932858 second user time and 2.6226 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 25 11:10:30 UTC 2007

IDJOB= 421158
IDBENCH= 20067
IDSOLVER= 188
FILE ID= node45/421158-1177499430

PBS_JOBID= 4685862

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/421158-1177499430/minisat_noassertions /tmp/evaluation/421158-1177499430/instance-421158-1177499430.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-421158-1177499430 -o ROOT/results/node45/solver-421158-1177499430 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421158-1177499430/minisat_noassertions /tmp/evaluation/421158-1177499430/instance-421158-1177499430.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 786313947

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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	: 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		: 3000.218
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:       1809200 kB
Buffers:         38284 kB
Cached:         127492 kB
SwapCached:      15512 kB
Active:         111876 kB
Inactive:        77952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809200 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          29940 kB
Slab:            42444 kB
Committed_AS:  1333732 kB
PageTables:       1732 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= 66445 MiB

End job on node45 on Wed Apr 25 11:30:33 UTC 2007