Trace number 421191

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) 1200.03 1200.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S333805260-05.cnf
MD5SUMd14e04a4b0afdf567ba652672eb2d24d
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.29/0.39	c |       101 |     180    15300   107100 |     5610      101     52 |  0.003 % |
0.39/0.41	c |       252 |     180    15300   107100 |     6171      252     52 |  0.003 % |
0.39/0.43	c |       478 |     180    15300   107100 |     6788      478     51 |  0.003 % |
0.39/0.45	c |       815 |     180    15300   107100 |     7466      815     53 |  0.003 % |
0.49/0.50	c |      1322 |     180    15300   107100 |     8213     1322     53 |  0.003 % |
0.49/0.56	c |      2081 |     180    15300   107100 |     9034     2081     53 |  0.003 % |
0.59/0.66	c |      3221 |     180    15300   107100 |     9938     3221     53 |  0.003 % |
0.79/0.84	c |      4929 |     180    15300   107100 |    10932     4929     53 |  0.003 % |
1.09/1.13	c |      7493 |     180    15300   107100 |    12025     7493     53 |  0.003 % |
1.69/1.70	c |     11338 |     180    15300   107100 |    13228    11338     53 |  0.003 % |
2.59/2.61	c |     17105 |     180    15300   107100 |    14550    10452     53 |  0.003 % |
3.99/4.04	c |     25756 |     180    15300   107100 |    16005    11787     54 |  0.003 % |
6.39/6.48	c |     38730 |     180    15300   107100 |    17606     8671     54 |  0.003 % |
10.38/10.43	c |     58192 |     180    15300   107100 |    19367    10447     53 |  0.003 % |
17.18/17.26	c |     87384 |     180    15300   107100 |    21303    10464     53 |  0.003 % |
27.79/27.83	c |    131174 |     180    15300   107100 |    23434    11466     51 |  0.003 % |
44.58/44.68	c |    196858 |     180    15300   107100 |    25777    17520     53 |  0.003 % |
72.28/72.38	c |    295385 |     180    15300   107100 |    28355    19773     53 |  0.003 % |
117.26/117.33	c |    443174 |     180    15300   107100 |    31191    23463     52 |  0.003 % |
188.65/188.79	c |    664859 |     180    15300   107100 |    34310    20999     53 |  0.003 % |
299.32/299.42	c |    997384 |     180    15300   107100 |    37741    29760     53 |  0.003 % |
476.88/477.00	c |   1496173 |     180    15300   107100 |    41515    28896     54 |  0.003 % |
762.71/762.93	c |   2244356 |     180    15300   107100 |    45666    36004     54 |  0.003 % |

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/node65/watcher-421191-1177500121 -o ROOT/results/node65/solver-421191-1177500121 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421191-1177500121/minisat_noassertions /tmp/evaluation/421191-1177500121/instance-421191-1177500121.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 0.92 3/64 15068
/proc/meminfo: memFree=1645816/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=1856 CPUtime=0
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 226001725 1900544 216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531262 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 464 217 50 130 0 331 0

[startup+0.071513 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15068
/proc/meminfo: memFree=1645816/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=3084 CPUtime=0.06
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 553 0 0 0 6 0 0 0 18 0 1 0 226001725 3158016 539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 771 539 62 130 0 638 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3084

[startup+0.102515 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15068
/proc/meminfo: memFree=1645816/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=3084 CPUtime=0.09
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 226001725 3158016 539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 771 539 62 130 0 638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.302531 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15068
/proc/meminfo: memFree=1645816/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=3280 CPUtime=0.29
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 586 0 0 0 29 0 0 0 19 0 1 0 226001725 3358720 572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 820 572 62 130 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3280

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 15068
/proc/meminfo: memFree=1645816/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=3580 CPUtime=0.69
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 664 0 0 0 69 0 0 0 22 0 1 0 226001725 3665920 649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 895 649 66 130 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1642800/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=5164 CPUtime=1.49
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 1062 0 0 0 149 0 0 0 25 0 1 0 226001725 5287936 1047 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 1291 1047 66 130 0 1158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5164

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1640944/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=6004 CPUtime=3.09
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 1288 0 0 0 309 0 0 0 25 0 1 0 226001725 6148096 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 1501 1273 66 130 0 1368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6004

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1639984/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=6796 CPUtime=6.29
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 1480 0 0 0 629 0 0 0 25 0 1 0 226001725 6959104 1465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 1699 1465 66 130 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6796

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1639024/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=7912 CPUtime=12.68
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 1766 0 0 0 1268 0 0 0 25 0 1 0 226001725 8101888 1751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 1978 1751 66 130 0 1845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7912

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1638000/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=8708 CPUtime=25.49
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 1964 0 0 0 2548 1 0 0 25 0 1 0 226001725 8916992 1949 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 2177 1949 66 130 0 2044 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8708

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1636336/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=10428 CPUtime=51.08
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 2396 0 0 0 5106 2 0 0 25 0 1 0 226001725 10678272 2381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 2607 2381 66 130 0 2474 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10428

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1634992/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=11896 CPUtime=102.27
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 2712 0 0 0 10225 2 0 0 25 0 1 0 226001725 12181504 2697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 2974 2697 66 130 0 2841 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11896

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1633392/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=13548 CPUtime=162.25
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3114 0 0 0 16222 3 0 0 25 0 1 0 226001725 13873152 3099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 3387 3099 66 130 0 3254 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1632240/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=14632 CPUtime=222.24
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3400 0 0 0 22221 3 0 0 25 0 1 0 226001725 14983168 3385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553013 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 3658 3385 66 130 0 3525 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14632

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1631664/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=15372 CPUtime=282.22
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3552 0 0 0 28219 3 0 0 25 0 1 0 226001725 15740928 3537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 3843 3537 66 130 0 3710 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15372

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1630448/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=16456 CPUtime=342.21
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3845 0 0 0 34217 4 0 0 25 0 1 0 226001725 16850944 3830 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4114 3830 66 130 0 3981 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16456

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1630256/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=16624 CPUtime=402.2
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3891 0 0 0 40216 4 0 0 25 0 1 0 226001725 17022976 3876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4156 3876 66 130 0 4023 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 16624

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1630000/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=16924 CPUtime=462.18
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 3945 0 0 0 46214 4 0 0 25 0 1 0 226001725 17330176 3930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4231 3930 66 130 0 4098 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 16924

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 15069
/proc/meminfo: memFree=1628656/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=18368 CPUtime=522.17
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4287 0 0 0 52213 4 0 0 25 0 1 0 226001725 18808832 4272 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4592 4272 66 130 0 4459 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18368

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1628592/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=18540 CPUtime=582.15
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4317 0 0 0 58211 4 0 0 25 0 1 0 226001725 18984960 4302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4635 4302 66 130 0 4502 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 18540

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 15069
/proc/meminfo: memFree=1628272/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=18800 CPUtime=642.14
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4384 0 0 0 64210 4 0 0 25 0 1 0 226001725 19251200 4369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4700 4369 66 130 0 4567 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18800

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 15069
/proc/meminfo: memFree=1628016/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=18940 CPUtime=702.12
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4437 0 0 0 70208 4 0 0 25 0 1 0 226001725 19394560 4422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4735 4422 66 130 0 4602 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 18940

[startup+762.304 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1627824/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=19256 CPUtime=762.11
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4477 0 0 0 76207 4 0 0 25 0 1 0 226001725 19718144 4462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 4814 4462 66 130 0 4681 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 19256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1626480/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=20496 CPUtime=822.1
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4807 0 0 0 82205 5 0 0 25 0 1 0 226001725 20987904 4792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5124 4792 66 130 0 4991 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 20496

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1626480/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=20496 CPUtime=882.08
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4814 0 0 0 88203 5 0 0 25 0 1 0 226001725 20987904 4799 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5124 4799 66 130 0 4991 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 20496

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1626032/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=20964 CPUtime=942.07
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4915 0 0 0 94202 5 0 0 25 0 1 0 226001725 21467136 4900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5241 4900 66 130 0 5108 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 20964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1625840/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21288 CPUtime=1002.05
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 4985 0 0 0 100200 5 0 0 25 0 1 0 226001725 21798912 4970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5322 4970 66 130 0 5189 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 21288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15069
/proc/meminfo: memFree=1625584/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21596 CPUtime=1062.04
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 5032 0 0 0 106199 5 0 0 25 0 1 0 226001725 22114304 5017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5399 5017 66 130 0 5266 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 21596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15071
/proc/meminfo: memFree=1625392/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21740 CPUtime=1122.02
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 5063 0 0 0 112197 5 0 0 25 0 1 0 226001725 22261760 5048 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5435 5048 66 130 0 5302 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 21740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15071
/proc/meminfo: memFree=1625456/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21740 CPUtime=1182.01
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 5064 0 0 0 118196 5 0 0 25 0 1 0 226001725 22261760 5049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5435 5049 66 130 0 5302 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 21740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15071
/proc/meminfo: memFree=1625392/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21740 CPUtime=1200.01
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 5080 0 0 0 119996 5 0 0 25 0 1 0 226001725 22261760 5065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5435 5065 66 130 0 5302 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 21740

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15071
/proc/meminfo: memFree=1625392/2055920 swapFree=4184072/4192956
[pid=15068] ppid=15066 vsize=21740 CPUtime=1200.01
/proc/15068/stat : 15068 (minisat_noasser) R 15066 15068 13927 0 -1 4194304 5080 0 0 0 119996 5 0 0 25 0 1 0 226001725 22261760 5065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15068/statm: 5435 5065 66 130 0 5302 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 21740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.06399
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 21740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5080
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= 1726

runsolver used 0.944856 second user time and 2.33964 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Apr 25 11:22:01 UTC 2007

IDJOB= 421191
IDBENCH= 20100
IDSOLVER= 188
FILE ID= node65/421191-1177500121

PBS_JOBID= 4685821

Free space on /tmp= 66400 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S333805260-05.cnf
COMMAND LINE= /tmp/evaluation/421191-1177500121/minisat_noassertions /tmp/evaluation/421191-1177500121/instance-421191-1177500121.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-421191-1177500121 -o ROOT/results/node65/solver-421191-1177500121 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421191-1177500121/minisat_noassertions /tmp/evaluation/421191-1177500121/instance-421191-1177500121.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  d14e04a4b0afdf567ba652672eb2d24d

RANDOM SEED= 796004803

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1646288 kB
Buffers:         33044 kB
Cached:         298624 kB
SwapCached:       2824 kB
Active:          93024 kB
Inactive:       248212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646288 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            54396 kB
Committed_AS:  2485812 kB
PageTables:       1456 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= 66400 MiB

End job on node65 on Wed Apr 25 11:42:04 UTC 2007