Trace number 421320

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) 1200.11 1200.61

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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:  5500                                                 |
0.00/0.00	c |  Number of clauses:    14684                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.01/0.06	c ============================[ Search Statistics ]==============================
0.01/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.06	c ===============================================================================
0.01/0.06	c |         0 |    3927    12471    37718 |     4157        0    nan |  0.000 % |
0.01/0.07	c |       100 |    3927    12471    37718 |     4572      100     32 |  0.000 % |
0.01/0.09	c |       250 |    3927    12471    37718 |     5029      250     27 |  0.000 % |
0.09/0.13	c |       477 |    3927    12471    37718 |     5532      477     31 |  0.000 % |
0.09/0.18	c |       814 |    3927    12471    37718 |     6086      814     32 |  0.000 % |
0.19/0.26	c |      1322 |    3927    12471    37718 |     6694     1322     33 |  0.000 % |
0.29/0.38	c |      2082 |    3927    12471    37718 |     7364     2082     32 |  0.000 % |
0.49/0.58	c |      3221 |    3927    12471    37718 |     8100     3221     34 |  0.000 % |
0.89/0.91	c |      4929 |    3927    12471    37718 |     8910     4929     35 |  0.000 % |
1.38/1.49	c |      7493 |    3927    12471    37718 |     9801     7493     38 |  0.000 % |
2.38/2.41	c |     11338 |    3927    12471    37718 |    10782     6254     39 |  0.000 % |
3.78/3.84	c |     17104 |    3927    12471    37718 |    11860     6442     32 |  0.000 % |
6.07/6.13	c |     25755 |    3927    12471    37718 |    13046     8924     37 |  0.000 % |
9.87/9.93	c |     38729 |    3927    12471    37718 |    14351     8504     37 |  0.000 % |
15.56/15.65	c |     58192 |    3927    12471    37718 |    15786    13045     37 |  0.000 % |
25.16/25.26	c |     87384 |    3926    12463    37698 |    17364     9567     40 |  0.018 % |
41.25/41.34	c |    131173 |    3926    12463    37698 |    19101    17330     47 |  0.018 % |
68.14/68.24	c |    196857 |    3926    12463    37698 |    21011    14443     44 |  0.018 % |
107.51/107.70	c |    295383 |    3926    12463    37698 |    23112    16737     40 |  0.018 % |
170.39/170.51	c |    443172 |    3926    12463    37698 |    25423    23213     41 |  0.018 % |
273.55/273.75	c |    664855 |    3926    12463    37698 |    27966    24583     39 |  0.018 % |
435.39/435.68	c |    997380 |    3926    12463    37698 |    30762    13768     38 |  0.018 % |
704.88/705.23	c |   1496168 |    3926    12463    37698 |    33839    22600     41 |  0.018 % |
1122.72/1123.24	c |   2244350 |    3926    12463    37698 |    37223    15406     38 |  0.018 % |

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/node10/watcher-421320-1177502484 -o ROOT/results/node10/solver-421320-1177502484 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421320-1177502484/minisat_noassertions /tmp/evaluation/421320-1177502484/instance-421320-1177502484.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 0.93 3/83 8357
/proc/meminfo: memFree=1813456/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=2612 CPUtime=0
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 226285890 2674688 326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 653 326 50 130 0 520 0

[startup+0.0219491 s]
/proc/loadavg: 0.91 0.95 0.93 3/83 8357
/proc/meminfo: memFree=1813456/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=3292 CPUtime=0.01
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 545 0 0 0 1 0 0 0 18 0 1 0 226285890 3371008 531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 823 531 62 130 0 690 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3292

[startup+0.101967 s]
/proc/loadavg: 0.91 0.95 0.93 3/83 8357
/proc/meminfo: memFree=1813456/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=3916 CPUtime=0.09
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 226285890 4009984 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 979 664 66 130 0 846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3916

[startup+0.302009 s]
/proc/loadavg: 0.91 0.95 0.93 3/83 8357
/proc/meminfo: memFree=1813456/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=3916 CPUtime=0.29
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 710 0 0 0 29 0 0 0 19 0 1 0 226285890 4009984 664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 979 664 66 130 0 846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3916

[startup+0.701094 s]
/proc/loadavg: 0.91 0.95 0.93 3/83 8357
/proc/meminfo: memFree=1813456/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=3916 CPUtime=0.69
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 732 0 0 0 69 0 0 0 23 0 1 0 226285890 4009984 686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 979 686 66 130 0 846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3916

[startup+1.50127 s]
/proc/loadavg: 0.91 0.95 0.93 2/84 8374
/proc/meminfo: memFree=1810632/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=4576 CPUtime=1.48
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 905 0 0 0 148 0 0 0 25 0 1 0 226285890 4685824 859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 1144 859 66 130 0 1011 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4576

[startup+3.10161 s]
/proc/loadavg: 0.91 0.95 0.93 2/84 8374
/proc/meminfo: memFree=1809544/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=5112 CPUtime=3.08
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 1032 0 0 0 308 0 0 0 25 0 1 0 226285890 5234688 986 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 1278 986 66 130 0 1145 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5112

[startup+6.3013 s]
/proc/loadavg: 0.92 0.95 0.93 2/84 8392
/proc/meminfo: memFree=1809088/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=5508 CPUtime=6.27
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 1132 0 0 0 627 0 0 0 25 0 1 0 226285890 5640192 1086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 1377 1086 66 130 0 1244 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5508

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.93 2/84 8402
/proc/meminfo: memFree=1808264/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=6432 CPUtime=12.66
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 1337 0 0 0 1265 1 0 0 25 0 1 0 226285890 6586368 1291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 1608 1291 66 130 0 1475 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 6432

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.93 2/84 8412
/proc/meminfo: memFree=1807240/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=7620 CPUtime=25.45
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 1641 0 0 0 2544 1 0 0 25 0 1 0 226285890 7802880 1595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 1905 1595 66 130 0 1772 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 7620

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.93 2/78 8434
/proc/meminfo: memFree=1807120/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=8884 CPUtime=51.04
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 1952 0 0 0 5102 2 0 0 25 0 1 0 226285890 9097216 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 2221 1906 66 130 0 2088 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8884

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.93 2/78 8434
/proc/meminfo: memFree=1806160/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=9812 CPUtime=102.22
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 2186 0 0 0 10220 2 0 0 25 0 1 0 226285890 10047488 2140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 2453 2140 66 130 0 2320 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9812

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1805008/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=10868 CPUtime=162.2
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 2470 0 0 0 16217 3 0 0 25 0 1 0 226285890 11128832 2424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 2717 2424 66 130 0 2584 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1803344/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=12584 CPUtime=222.17
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 2871 0 0 0 22213 4 0 0 25 0 1 0 226285890 12886016 2825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 3146 2825 66 130 0 3013 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12584

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1803216/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=12748 CPUtime=282.15
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 2917 0 0 0 28211 4 0 0 25 0 1 0 226285890 13053952 2871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 3187 2871 66 130 0 3054 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1802320/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=13676 CPUtime=342.12
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3142 0 0 0 34207 5 0 0 25 0 1 0 226285890 14004224 3096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 3419 3096 66 130 0 3286 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 13676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1800592/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=15392 CPUtime=402.1
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3566 0 0 0 40204 6 0 0 25 0 1 0 226285890 15761408 3520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 3848 3520 66 130 0 3715 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 15392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1800016/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=16032 CPUtime=462.08
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3727 0 0 0 46201 7 0 0 25 0 1 0 226285890 16416768 3681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4008 3681 66 130 0 3875 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 16032

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1800016/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=16032 CPUtime=522.05
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3727 0 0 0 52198 7 0 0 25 0 1 0 226285890 16416768 3681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4008 3681 66 130 0 3875 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 16032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1799952/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=16032 CPUtime=582.03
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3739 0 0 0 58195 8 0 0 25 0 1 0 226285890 16416768 3693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4008 3693 66 130 0 3875 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 16032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1799632/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=16428 CPUtime=642.01
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3838 0 0 0 64193 8 0 0 25 0 1 0 226285890 16822272 3792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4107 3792 66 130 0 3974 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 16428

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1799312/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=16692 CPUtime=701.99
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 3917 0 0 0 70190 9 0 0 25 0 1 0 226285890 17092608 3871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4173 3871 66 130 0 4040 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 16692

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1798416/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=17620 CPUtime=761.96
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4138 0 0 0 76187 9 0 0 25 0 1 0 226285890 18042880 4092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4405 4092 66 130 0 4272 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 17620

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797648/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18412 CPUtime=821.93
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4338 0 0 0 82183 10 0 0 25 0 1 0 226285890 18853888 4292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4603 4292 66 130 0 4470 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 18412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797648/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18412 CPUtime=881.91
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4347 0 0 0 88181 10 0 0 25 0 1 0 226285890 18853888 4301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4603 4301 66 130 0 4470 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 18412

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797328/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18684 CPUtime=941.89
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4403 0 0 0 94178 11 0 0 25 0 1 0 226285890 19132416 4357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4671 4357 66 130 0 4538 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 18684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797328/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18684 CPUtime=1001.86
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4408 0 0 0 100175 11 0 0 25 0 1 0 226285890 19132416 4362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4671 4362 66 130 0 4538 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 18684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797264/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18684 CPUtime=1061.85
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4415 0 0 0 106173 12 0 0 25 0 1 0 226285890 19132416 4369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4671 4369 66 130 0 4538 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 18684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1797200/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=18816 CPUtime=1121.82
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4446 0 0 0 112170 12 0 0 25 0 1 0 226285890 19267584 4400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 4704 4400 66 130 0 4571 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 18816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1795792/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=20284 CPUtime=1181.79
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4788 0 0 0 118166 13 0 0 25 0 1 0 226285890 20770816 4742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 5071 4742 66 130 0 4938 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 20284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 8434
/proc/meminfo: memFree=1795728/2055920 swapFree=4145420/4192956
[pid=8357] ppid=8355 vsize=20284 CPUtime=1200.09
/proc/8357/stat : 8357 (minisat_noasser) R 8355 8357 6922 0 -1 4194304 4810 0 0 0 119996 13 0 0 25 0 1 0 226285890 20770816 4764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8357/statm: 5071 4764 66 130 0 4938 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 20284

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.140978
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 20284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4810
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= 24659

runsolver used 0.896863 second user time and 2.6536 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 12:01:24 UTC 2007

IDJOB= 421320
IDBENCH= 20231
IDSOLVER= 188
FILE ID= node10/421320-1177502484

PBS_JOBID= 4685810

Free space on /tmp= 66273 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/421320-1177502484/minisat_noassertions /tmp/evaluation/421320-1177502484/instance-421320-1177502484.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421320-1177502484 -o ROOT/results/node10/solver-421320-1177502484 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421320-1177502484/minisat_noassertions /tmp/evaluation/421320-1177502484/instance-421320-1177502484.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 930720172

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1813928 kB
Buffers:         39460 kB
Cached:         134352 kB
SwapCached:      16248 kB
Active:         120440 kB
Inactive:        78096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813928 kB
SwapTotal:     4192956 kB
SwapFree:      4145420 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          31404 kB
Slab:            28664 kB
Committed_AS:  3749268 kB
PageTables:       1936 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= 66273 MiB

End job on node10 on Wed Apr 25 12:21:26 UTC 2007