Trace number 421190

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) 1200.02 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1358416858-13.cnf
MD5SUM7f9bc9e91d3c5181672e5c64171b017a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark649.225
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                                                |
0.01/0.02	c |  Parsing time:         0.03         s                                       |
0.30/0.38	c ============================[ Search Statistics ]==============================
0.30/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.38	c ===============================================================================
0.30/0.38	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.30/0.39	c |       100 |     180    15300   107100 |     5610      100     54 |  0.003 % |
0.40/0.41	c |       250 |     180    15300   107100 |     6171      250     53 |  0.003 % |
0.40/0.43	c |       475 |     180    15300   107100 |     6788      475     52 |  0.003 % |
0.40/0.46	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.50/0.50	c |      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
0.50/0.57	c |      2080 |     180    15300   107100 |     9034     2080     52 |  0.003 % |
0.60/0.67	c |      3220 |     180    15300   107100 |     9938     3220     52 |  0.003 % |
0.80/0.85	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.10/1.16	c |      7494 |     180    15300   107100 |    12025     7494     52 |  0.003 % |
1.69/1.72	c |     11338 |     180    15300   107100 |    13228    11338     53 |  0.003 % |
2.59/2.62	c |     17105 |     180    15300   107100 |    14550    10448     53 |  0.003 % |
3.99/4.07	c |     25754 |     180    15300   107100 |    16005    11781     53 |  0.003 % |
6.59/6.62	c |     38728 |     180    15300   107100 |    17606     8671     53 |  0.003 % |
10.59/10.65	c |     58189 |     180    15300   107100 |    19367    10452     51 |  0.003 % |
17.08/17.12	c |     87384 |     180    15300   107100 |    21303    10479     53 |  0.003 % |
27.69/27.71	c |    131174 |     180    15300   107100 |    23434    11501     51 |  0.003 % |
44.38/44.42	c |    196859 |     180    15300   107100 |    25777    17715     54 |  0.003 % |
72.27/72.30	c |    295387 |     180    15300   107100 |    28355    18964     54 |  0.003 % |
115.55/115.68	c |    443176 |     180    15300   107100 |    31191    20778     55 |  0.003 % |
186.63/186.72	c |    664859 |     180    15300   107100 |    34310    17753     54 |  0.003 % |
298.30/298.44	c |    997384 |     180    15300   107100 |    37741    26715     55 |  0.003 % |
480.44/480.62	c |   1496173 |     180    15300   107100 |    41515    28116     54 |  0.003 % |
776.94/777.27	c |   2244356 |     180    15300   107100 |    45666    38893     56 |  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/node25/watcher-421190-1177500101 -o ROOT/results/node25/solver-421190-1177500101 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421190-1177500101/minisat_noassertions /tmp/evaluation/421190-1177500101/instance-421190-1177500101.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: 0.91 0.95 0.90 3/64 12702
/proc/meminfo: memFree=1880784/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=1856 CPUtime=0
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 197927143 1900544 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 464 217 50 130 0 331 0

[startup+0.0162599 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12702
/proc/meminfo: memFree=1880784/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=2516 CPUtime=0.01
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 388 0 0 0 1 0 0 0 18 0 1 0 197927143 2576384 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 629 378 50 130 0 496 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2516

[startup+0.101274 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12702
/proc/meminfo: memFree=1880784/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=3100 CPUtime=0.1
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 553 0 0 0 10 0 0 0 18 0 1 0 197927143 3174400 539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 775 539 62 130 0 642 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3100

[startup+0.301308 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12702
/proc/meminfo: memFree=1880784/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=3280 CPUtime=0.3
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 585 0 0 0 30 0 0 0 19 0 1 0 197927143 3358720 571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 820 571 62 130 0 687 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3280

[startup+0.701377 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12702
/proc/meminfo: memFree=1880784/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=3440 CPUtime=0.7
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 655 0 0 0 70 0 0 0 22 0 1 0 197927143 3522560 640 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 860 640 66 130 0 727 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3440

[startup+1.50151 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12703
/proc/meminfo: memFree=1877832/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=5024 CPUtime=1.49
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 1045 0 0 0 149 0 0 0 25 0 1 0 197927143 5144576 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 1256 1030 66 130 0 1123 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.10179 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 12703
/proc/meminfo: memFree=1875912/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=5996 CPUtime=3.09
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 1285 0 0 0 309 0 0 0 25 0 1 0 197927143 6139904 1270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 1499 1270 66 130 0 1366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5996

[startup+6.30133 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 12703
/proc/meminfo: memFree=1874960/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=6788 CPUtime=6.29
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 1470 0 0 0 629 0 0 0 25 0 1 0 197927143 6950912 1455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 1697 1455 66 130 0 1564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6788

[startup+12.7024 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 12703
/proc/meminfo: memFree=1874256/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=7856 CPUtime=12.69
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 1743 0 0 0 1269 0 0 0 25 0 1 0 197927143 8044544 1728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 1964 1728 66 130 0 1831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7856

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 12703
/proc/meminfo: memFree=1872976/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=8784 CPUtime=25.49
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 1961 0 0 0 2548 1 0 0 25 0 1 0 197927143 8994816 1946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 2196 1946 66 130 0 2063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8784

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 12703
/proc/meminfo: memFree=1871184/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=10508 CPUtime=51.08
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 2388 0 0 0 5106 2 0 0 25 0 1 0 197927143 10760192 2373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 2627 2373 66 130 0 2494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10508

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 12703
/proc/meminfo: memFree=1870032/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=11732 CPUtime=102.26
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 2694 0 0 0 10224 2 0 0 25 0 1 0 197927143 12013568 2679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 2933 2679 66 130 0 2800 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1868560/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=13240 CPUtime=162.24
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3045 0 0 0 16222 2 0 0 25 0 1 0 197927143 13557760 3030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 3310 3030 66 130 0 3177 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13240

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1867216/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=14608 CPUtime=222.22
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3374 0 0 0 22220 2 0 0 25 0 1 0 197927143 14958592 3359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 3652 3359 66 130 0 3519 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1866832/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=14900 CPUtime=282.2
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3457 0 0 0 28217 3 0 0 25 0 1 0 197927143 15257600 3442 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 3725 3442 66 130 0 3592 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14900

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1865552/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=16264 CPUtime=342.18
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3784 0 0 0 34215 3 0 0 25 0 1 0 197927143 16654336 3769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4066 3769 66 130 0 3933 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1865168/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=16724 CPUtime=402.16
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3871 0 0 0 40213 3 0 0 25 0 1 0 197927143 17125376 3856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4181 3856 66 130 0 4048 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16724

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1865040/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=16856 CPUtime=462.14
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 3916 0 0 0 46211 3 0 0 25 0 1 0 197927143 17260544 3901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4214 3901 66 130 0 4081 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1863504/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=18520 CPUtime=522.13
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4290 0 0 0 52209 4 0 0 25 0 1 0 197927143 18964480 4275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4630 4275 66 130 0 4497 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18520

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1862928/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=19100 CPUtime=582.1
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4439 0 0 0 58206 4 0 0 25 0 1 0 197927143 19558400 4424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4775 4424 66 130 0 4642 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19100

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1862672/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=19384 CPUtime=642.09
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4496 0 0 0 64205 4 0 0 25 0 1 0 197927143 19849216 4481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4846 4481 66 130 0 4713 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1862544/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=19384 CPUtime=702.06
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4510 0 0 0 70202 4 0 0 25 0 1 0 197927143 19849216 4495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4846 4495 66 130 0 4713 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19384

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1862352/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=19676 CPUtime=762.05
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4565 0 0 0 76201 4 0 0 25 0 1 0 197927143 20148224 4550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 4919 4550 66 130 0 4786 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1861200/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=20868 CPUtime=822.02
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4849 0 0 0 82198 4 0 0 25 0 1 0 197927143 21368832 4834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5217 4834 66 130 0 5084 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 20868

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1861008/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=21164 CPUtime=882
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4910 0 0 0 88196 4 0 0 25 0 1 0 197927143 21671936 4895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5291 4895 66 130 0 5158 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 21164

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1860816/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=21308 CPUtime=941.99
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4941 0 0 0 94194 5 0 0 25 0 1 0 197927143 21819392 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5327 4926 66 130 0 5194 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 21308

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12703
/proc/meminfo: memFree=1860624/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=21484 CPUtime=1001.97
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 4987 0 0 0 100192 5 0 0 25 0 1 0 197927143 21999616 4972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5371 4972 66 130 0 5238 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 21484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12705
/proc/meminfo: memFree=1860048/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=22112 CPUtime=1061.95
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 5130 0 0 0 106190 5 0 0 25 0 1 0 197927143 22642688 5115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5528 5115 66 130 0 5395 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 22112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12705
/proc/meminfo: memFree=1859856/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=22252 CPUtime=1121.93
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 5160 0 0 0 112188 5 0 0 25 0 1 0 197927143 22786048 5145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5563 5145 66 130 0 5430 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 22252

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12705
/proc/meminfo: memFree=1859856/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=22252 CPUtime=1181.91
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 5177 0 0 0 118186 5 0 0 25 0 1 0 197927143 22786048 5162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5563 5162 66 130 0 5430 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 22252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12705
/proc/meminfo: memFree=1859664/2055920 swapFree=4182892/4192956
[pid=12702] ppid=12700 vsize=22396 CPUtime=1200
/proc/12702/stat : 12702 (minisat_noasser) R 12700 12702 11647 0 -1 4194304 5210 0 0 0 119995 5 0 0 25 0 1 0 197927143 22933504 5195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12702/statm: 5599 5195 66 130 0 5466 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 22396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06299
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 22396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5210
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= 2009

runsolver used 0.924859 second user time and 2.36464 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Apr 25 11:21:41 UTC 2007

IDJOB= 421190
IDBENCH= 20099
IDSOLVER= 188
FILE ID= node25/421190-1177500101

PBS_JOBID= 4685872

Free space on /tmp= 66367 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1358416858-13.cnf
COMMAND LINE= /tmp/evaluation/421190-1177500101/minisat_noassertions /tmp/evaluation/421190-1177500101/instance-421190-1177500101.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-421190-1177500101 -o ROOT/results/node25/solver-421190-1177500101 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421190-1177500101/minisat_noassertions /tmp/evaluation/421190-1177500101/instance-421190-1177500101.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7f9bc9e91d3c5181672e5c64171b017a

RANDOM SEED= 980462740

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1881192 kB
Buffers:         20180 kB
Cached:         103220 kB
SwapCached:       3964 kB
Active:          51916 kB
Inactive:        81104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881192 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          15400 kB
Slab:            27696 kB
Committed_AS:  4183072 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66367 MiB

End job on node25 on Wed Apr 25 11:41:43 UTC 2007