Trace number 421195

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 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1805843968-06.cnf
MD5SUM85e8dc25867e23987be3fa77855240d8
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:         0.02         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 % |
0.29/0.40	c |       100 |     180    15300   107100 |     5610      100     52 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     51 |  0.003 % |
0.39/0.43	c |       475 |     180    15300   107100 |     6788      475     51 |  0.003 % |
0.39/0.46	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.49/0.50	c |      1319 |     180    15300   107100 |     8213     1319     52 |  0.003 % |
0.49/0.57	c |      2078 |     180    15300   107100 |     9034     2078     52 |  0.003 % |
0.59/0.67	c |      3219 |     180    15300   107100 |     9938     3219     53 |  0.003 % |
0.79/0.85	c |      4930 |     180    15300   107100 |    10932     4930     52 |  0.003 % |
1.10/1.15	c |      7492 |     180    15300   107100 |    12025     7492     52 |  0.003 % |
1.59/1.69	c |     11338 |     180    15300   107100 |    13228    11338     52 |  0.003 % |
2.59/2.61	c |     17105 |     180    15300   107100 |    14550    10450     52 |  0.003 % |
3.99/4.07	c |     25754 |     180    15300   107100 |    16005    11785     52 |  0.003 % |
6.50/6.52	c |     38728 |     180    15300   107100 |    17606     8674     53 |  0.003 % |
10.39/10.48	c |     58190 |     180    15300   107100 |    19367    10444     52 |  0.003 % |
17.09/17.14	c |     87383 |     180    15300   107100 |    21303    10471     53 |  0.003 % |
27.78/27.86	c |    131173 |     180    15300   107100 |    23434    11504     52 |  0.003 % |
44.88/44.98	c |    196857 |     180    15300   107100 |    25777    17559     54 |  0.003 % |
73.27/73.30	c |    295383 |     180    15300   107100 |    28355    19373     53 |  0.003 % |
117.15/117.23	c |    443173 |     180    15300   107100 |    31191    22912     53 |  0.003 % |
187.34/187.45	c |    664857 |     180    15300   107100 |    34310    21429     51 |  0.003 % |
301.20/301.40	c |    997382 |     180    15300   107100 |    37741    27920     54 |  0.003 % |
482.24/482.41	c |   1496171 |     180    15300   107100 |    41515    30809     54 |  0.003 % |
768.65/768.98	c |   2244354 |     180    15300   107100 |    45666    14616     51 |  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/node71/watcher-421195-1177500174 -o ROOT/results/node71/solver-421195-1177500174 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421195-1177500174/minisat_noassertions /tmp/evaluation/421195-1177500174/instance-421195-1177500174.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 0.92 3/64 14066
/proc/meminfo: memFree=1668800/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=1856 CPUtime=0
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 231 0 0 0 0 0 0 0 18 0 1 0 226006706 1900544 217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 464 218 50 130 0 331 0

[startup+0.0786649 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 14066
/proc/meminfo: memFree=1668800/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=3104 CPUtime=0.07
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 554 0 0 0 7 0 0 0 18 0 1 0 226006706 3178496 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 776 540 62 130 0 643 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3104

[startup+0.101666 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 14066
/proc/meminfo: memFree=1668800/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=3104 CPUtime=0.09
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 226006706 3178496 540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 776 540 62 130 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.301693 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 14066
/proc/meminfo: memFree=1668800/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=3284 CPUtime=0.29
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 226006706 3362816 573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 821 573 62 130 0 688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701749 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 14066
/proc/meminfo: memFree=1668800/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=3560 CPUtime=0.69
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 692 0 0 0 69 0 0 0 23 0 1 0 226006706 3645440 642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 890 642 66 130 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50286 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 14067
/proc/meminfo: memFree=1665784/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=5012 CPUtime=1.49
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 1079 0 0 0 149 0 0 0 25 0 1 0 226006706 5132288 1029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 1253 1029 66 130 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5012

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.92 2/65 14067
/proc/meminfo: memFree=1663992/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=5960 CPUtime=3.09
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 1309 0 0 0 309 0 0 0 25 0 1 0 226006706 6103040 1259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 1490 1259 66 130 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5960

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 14067
/proc/meminfo: memFree=1662968/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=6752 CPUtime=6.29
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 1498 0 0 0 628 1 0 0 25 0 1 0 226006706 6914048 1448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 1688 1448 66 130 0 1555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6752

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.92 2/65 14067
/proc/meminfo: memFree=1662008/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=7816 CPUtime=12.69
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 1770 0 0 0 1268 1 0 0 25 0 1 0 226006706 8003584 1720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 1954 1720 66 130 0 1821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7816

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 14067
/proc/meminfo: memFree=1660856/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=8752 CPUtime=25.48
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 2004 0 0 0 2547 1 0 0 25 0 1 0 226006706 8962048 1954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 2188 1954 66 130 0 2055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8752

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 14067
/proc/meminfo: memFree=1659320/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=10348 CPUtime=51.08
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 2392 0 0 0 5106 2 0 0 25 0 1 0 226006706 10596352 2342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 2587 2342 66 130 0 2454 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10348

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 14067
/proc/meminfo: memFree=1657784/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=11884 CPUtime=102.26
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 2766 0 0 0 10224 2 0 0 25 0 1 0 226006706 12169216 2716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 2971 2716 66 130 0 2838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1656632/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=13136 CPUtime=162.24
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3070 0 0 0 16221 3 0 0 25 0 1 0 226006706 13451264 3020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 3284 3020 66 130 0 3151 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1655096/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=14796 CPUtime=222.22
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3450 0 0 0 22219 3 0 0 25 0 1 0 226006706 15151104 3400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 3699 3400 66 130 0 3566 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1654776/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=15064 CPUtime=282.2
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3524 0 0 0 28217 3 0 0 25 0 1 0 226006706 15425536 3474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 3766 3474 66 130 0 3633 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15064

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1653624/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=16148 CPUtime=342.19
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3802 0 0 0 34215 4 0 0 25 0 1 0 226006706 16535552 3752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4037 3752 66 130 0 3904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1653368/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=16424 CPUtime=402.17
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3870 0 0 0 40213 4 0 0 25 0 1 0 226006706 16818176 3820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4106 3820 66 130 0 3973 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1652984/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=16856 CPUtime=462.14
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 3954 0 0 0 46210 4 0 0 25 0 1 0 226006706 17260544 3904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4214 3904 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 0.92 2/65 14067
/proc/meminfo: memFree=1651832/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=18128 CPUtime=522.13
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4242 0 0 0 52208 5 0 0 25 0 1 0 226006706 18563072 4192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4532 4192 66 130 0 4399 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18128

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1651448/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=18540 CPUtime=582.11
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4330 0 0 0 58206 5 0 0 25 0 1 0 226006706 18984960 4280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4635 4280 66 130 0 4502 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18540

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1651128/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=18804 CPUtime=642.1
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4410 0 0 0 64205 5 0 0 25 0 1 0 226006706 19255296 4360 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4701 4360 66 130 0 4568 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 18804

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1651000/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=18948 CPUtime=702.07
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4442 0 0 0 70202 5 0 0 25 0 1 0 226006706 19402752 4392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4737 4392 66 130 0 4604 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 18948

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1650872/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=19120 CPUtime=762.06
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4470 0 0 0 76201 5 0 0 25 0 1 0 226006706 19578880 4420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 4780 4420 66 130 0 4647 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 19120

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649912/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20044 CPUtime=822.04
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4704 0 0 0 82198 6 0 0 25 0 1 0 226006706 20525056 4654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5011 4654 66 130 0 4878 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 20044

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649720/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20188 CPUtime=882.01
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4739 0 0 0 88195 6 0 0 25 0 1 0 226006706 20672512 4689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5047 4689 66 130 0 4914 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 20188

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649592/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20332 CPUtime=942
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4768 0 0 0 94194 6 0 0 25 0 1 0 226006706 20819968 4718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5083 4718 66 130 0 4950 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 20332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649464/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20332 CPUtime=1001.98
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4796 0 0 0 100192 6 0 0 25 0 1 0 226006706 20819968 4746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5083 4746 66 130 0 4950 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 20332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649336/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20516 CPUtime=1061.96
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4826 0 0 0 106190 6 0 0 25 0 1 0 226006706 21008384 4776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5129 4776 66 130 0 4996 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 20516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14067
/proc/meminfo: memFree=1649080/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20804 CPUtime=1121.94
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4887 0 0 0 112188 6 0 0 25 0 1 0 226006706 21303296 4837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5201 4837 66 130 0 5068 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 20804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14069
/proc/meminfo: memFree=1648760/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20992 CPUtime=1181.92
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4915 0 0 0 118186 6 0 0 25 0 1 0 226006706 21495808 4865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5248 4865 66 130 0 5115 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 20992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 14069
/proc/meminfo: memFree=1648824/2055920 swapFree=4184236/4192956
[pid=14066] ppid=14064 vsize=20992 CPUtime=1200.01
/proc/14066/stat : 14066 (minisat_noasser) R 14064 14066 12923 0 -1 4194304 4915 0 0 0 119995 6 0 0 25 0 1 0 226006706 21495808 4865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14066/statm: 5248 4865 66 130 0 5115 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20992

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): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.071989
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 20992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4915
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= 1781

runsolver used 0.992849 second user time and 2.29265 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 11:22:54 UTC 2007

IDJOB= 421195
IDBENCH= 20104
IDSOLVER= 188
FILE ID= node71/421195-1177500174

PBS_JOBID= 4685757

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1805843968-06.cnf
COMMAND LINE= /tmp/evaluation/421195-1177500174/minisat_noassertions /tmp/evaluation/421195-1177500174/instance-421195-1177500174.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421195-1177500174 -o ROOT/results/node71/solver-421195-1177500174 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421195-1177500174/minisat_noassertions /tmp/evaluation/421195-1177500174/instance-421195-1177500174.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  85e8dc25867e23987be3fa77855240d8

RANDOM SEED= 313490709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1669208 kB
Buffers:         35404 kB
Cached:         261656 kB
SwapCached:       2752 kB
Active:         130392 kB
Inactive:       190272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669208 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            51984 kB
Committed_AS:  3659472 kB
PageTables:       1484 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 node71 on Wed Apr 25 11:42:56 UTC 2007