Trace number 425108

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.07 5001.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18487    78852   239324 |    26284        0    nan |  0.000 % |
0.39/0.47	c |       100 |   18487    78852   239324 |    28912      100    143 |  0.000 % |
0.49/0.57	c |       251 |   18487    78852   239324 |    31803      251    162 |  0.000 % |
0.69/0.72	c |       477 |   18487    78852   239324 |    34984      477    186 |  0.000 % |
0.89/0.95	c |       814 |   18487    78852   239324 |    38482      814    199 |  0.000 % |
1.19/1.28	c |      1320 |   18487    78852   239324 |    42330     1320    210 |  0.000 % |
1.69/1.79	c |      2080 |   18487    78852   239324 |    46563     2080    217 |  0.000 % |
2.49/2.55	c |      3219 |   18487    78852   239324 |    51220     3219    244 |  0.000 % |
3.79/3.86	c |      4927 |   18487    78852   239324 |    56342     4927    284 |  0.000 % |
5.68/5.76	c |      7491 |   18487    78852   239324 |    61976     7491    280 |  0.000 % |
8.68/8.79	c |     11336 |   18487    78852   239324 |    68173    11336    287 |  0.000 % |
13.89/13.91	c |     17102 |   18487    78852   239324 |    74991    17102    312 |  0.000 % |
21.88/21.97	c |     25753 |   18487    78852   239324 |    82490    25753    311 |  0.000 % |
36.78/36.82	c |     38728 |   18487    78852   239324 |    90739    38728    331 |  0.000 % |
60.47/60.54	c |     58189 |   18487    78852   239324 |    99813    58189    351 |  0.000 % |
107.27/107.30	c |     87381 |   18487    78852   239324 |   109794    87381    351 |  0.000 % |
180.75/180.87	c |    131170 |   18487    78852   239324 |   120774    32127    385 |  0.000 % |
313.91/314.04	c |    196856 |   18487    78852   239324 |   132851    97813    379 |  0.000 % |
535.85/536.04	c |    295382 |   18487    78852   239324 |   146136    76510    428 |  0.000 % |
919.67/919.97	c |    443173 |   18487    78852   239324 |   160750    91470    454 |  0.000 % |
1763.87/1764.32	c |    664857 |   18487    78852   239324 |   176825    25131    360 |  0.000 % |
3085.15/3085.95	c |    997382 |   18487    78852   239324 |   194508    32446    363 |  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/node41/watcher-425108-1177783573 -o ROOT/results/node41/solver-425108-1177783573 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425108-1177783573/minisat_noassertions /tmp/evaluation/425108-1177783573/instance-425108-1177783573.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 3651
/proc/meminfo: memFree=1646128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=2476 CPUtime=0
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 226269228 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 619 517 49 130 0 486 0

[startup+0.102757 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 3651
/proc/meminfo: memFree=1646128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=7220 CPUtime=0.09
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 1613 0 0 0 9 0 0 0 18 0 1 0 226269228 7393280 1582 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 1805 1583 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.201766 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 3651
/proc/meminfo: memFree=1646128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=9040 CPUtime=0.19
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 2083 0 0 0 18 1 0 0 19 0 1 0 226269228 9256960 2052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2260 2052 62 130 0 2127 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9040

[startup+0.301775 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 3651
/proc/meminfo: memFree=1646128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=9304 CPUtime=0.29
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 2146 0 0 0 28 1 0 0 20 0 1 0 226269228 9527296 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533477 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2326 2115 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.70181 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 3651
/proc/meminfo: memFree=1646128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=8452 CPUtime=0.69
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 2242 0 0 0 68 1 0 0 23 0 1 0 226269228 8654848 1959 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2113 1959 67 130 0 1980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50188 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3652
/proc/meminfo: memFree=1638056/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=9508 CPUtime=1.49
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 2492 0 0 0 148 1 0 0 25 0 1 0 226269228 9736192 2209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2377 2209 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10302 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 3652
/proc/meminfo: memFree=1636200/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=11884 CPUtime=3.09
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 3089 0 0 0 307 2 0 0 25 0 1 0 226269228 12169216 2806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 2971 2806 67 130 0 2838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11884

[startup+6.3013 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 3652
/proc/meminfo: memFree=1630832/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=17048 CPUtime=6.29
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 4375 0 0 0 625 4 0 0 25 0 1 0 226269228 17457152 4092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 4262 4092 67 130 0 4129 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17048

[startup+12.7019 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 3652
/proc/meminfo: memFree=1620472/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=27484 CPUtime=12.68
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 6976 0 0 0 1262 6 0 0 25 0 1 0 226269228 28143616 6693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 6871 6693 67 130 0 6738 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27484

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 3652
/proc/meminfo: memFree=1602040/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=45052 CPUtime=25.48
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 11356 0 0 0 2538 10 0 0 25 0 1 0 226269228 46133248 11073 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 11263 11073 67 130 0 11130 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45052

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 3652
/proc/meminfo: memFree=1568504/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=78848 CPUtime=51.08
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 19826 0 0 0 5090 18 0 0 25 0 1 0 226269228 80740352 19543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 19712 19543 67 130 0 19579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78848

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 3652
/proc/meminfo: memFree=1518904/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=127740 CPUtime=102.26
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 32050 0 0 0 10196 30 0 0 25 0 1 0 226269228 130805760 31767 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 31935 31767 67 130 0 31802 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 127740

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1475384/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=171276 CPUtime=162.25
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 42901 0 0 0 16185 40 0 0 25 0 1 0 226269228 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171276

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1475384/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=171276 CPUtime=222.24
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 42901 0 0 0 22184 40 0 0 25 0 1 0 226269228 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 171276

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1475384/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=171276 CPUtime=282.22
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 42901 0 0 0 28181 41 0 0 25 0 1 0 226269228 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 171276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1459448/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=187424 CPUtime=342.21
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 46949 0 0 0 34176 45 0 0 25 0 1 0 226269228 191922176 46666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 46856 46666 67 130 0 46723 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 187424

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1419320/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=227220 CPUtime=402.19
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 56903 0 0 0 40165 54 0 0 25 0 1 0 226269228 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 227220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1419448/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=227220 CPUtime=462.18
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 56903 0 0 0 46163 55 0 0 25 0 1 0 226269228 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 227220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1419448/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=227220 CPUtime=522.16
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 56903 0 0 0 52161 55 0 0 25 0 1 0 226269228 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 227220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1419448/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=227220 CPUtime=582.15
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 56903 0 0 0 58159 56 0 0 25 0 1 0 226269228 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 227220

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3652
/proc/meminfo: memFree=1407288/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=239900 CPUtime=642.13
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 60100 0 0 0 64153 60 0 0 25 0 1 0 226269228 245657600 59817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 59975 59817 67 130 0 59842 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 239900


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4001.24
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 400012 112 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 347476

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4061.23
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 406011 112 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 347476

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4121.21
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 412008 113 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 347476

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4181.2
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 418007 113 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 347476

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4241.19
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 424005 114 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 347476

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4301.17
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 430003 114 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4301.17
Current children cumulated vsize (KiB) 347476

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4361.16
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 436001 115 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 347476

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4421.14
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 441999 115 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 347476

[startup+4482.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4481.12
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 447997 115 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4481.12
Current children cumulated vsize (KiB) 347476

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4541.11
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 453995 116 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 347476

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4601.1
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 459994 116 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 347476

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4661.09
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 465992 117 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 347476

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298936/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4721.07
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 471990 117 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4721.07
Current children cumulated vsize (KiB) 347476

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298872/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4781.06
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 477988 118 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 347476

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298872/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4841.05
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 483987 118 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 347476

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1298872/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4901.02
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 489984 118 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 347476

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299000/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=4961.01
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 495982 119 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 347476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3852
/proc/meminfo: memFree=1299128/2055920 swapFree=4169764/4192956
[pid=3651] ppid=3649 vsize=347476 CPUtime=5000.01
/proc/3651/stat : 3651 (minisat_noasser) R 3649 3651 3597 0 -1 4194304 86974 0 0 0 499882 119 0 0 25 0 1 0 226269228 355815424 86679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/3651/statm: 86869 86679 67 130 0 86736 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 347476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.36
CPU time (s): 5000.07
CPU user time (s): 4998.82
CPU system time (s): 1.25081
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 347476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.82
system time used= 1.25081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86974
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= 5816

runsolver used 4.35934 second user time and 11.7312 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 28 18:06:13 UTC 2007

IDJOB= 425108
IDBENCH= 20201
IDSOLVER= 189
FILE ID= node41/425108-1177783573

PBS_JOBID= 4715740

Free space on /tmp= 66418 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/425108-1177783573/minisat_noassertions /tmp/evaluation/425108-1177783573/instance-425108-1177783573.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-425108-1177783573 -o ROOT/results/node41/solver-425108-1177783573 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425108-1177783573/minisat_noassertions /tmp/evaluation/425108-1177783573/instance-425108-1177783573.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 132620408

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1646536 kB
Buffers:         47328 kB
Cached:         272416 kB
SwapCached:       2916 kB
Active:         208660 kB
Inactive:       134772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646536 kB
SwapTotal:     4192956 kB
SwapFree:      4169764 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          31556 kB
Slab:            51220 kB
Committed_AS:  3533324 kB
PageTables:       2008 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= 66418 MiB

End job on node41 on Sat Apr 28 19:29:37 UTC 2007