Trace number 425101

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.05 5001.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1350.38
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.10	c |  Parsing time:         0.09         s                                       |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |   12665    54034   164047 |    18011        0    nan |  0.000 % |
0.19/0.28	c |       100 |   12665    54034   164047 |    19812      100    115 |  0.000 % |
0.29/0.33	c |       250 |   12665    54034   164047 |    21793      250    139 |  0.000 % |
0.39/0.43	c |       475 |   12665    54034   164047 |    23973      475    154 |  0.000 % |
0.49/0.59	c |       812 |   12665    54034   164047 |    26370      812    191 |  0.000 % |
0.79/0.81	c |      1318 |   12665    54034   164047 |    29007     1318    192 |  0.000 % |
1.10/1.14	c |      2077 |   12665    54034   164047 |    31908     2077    200 |  0.000 % |
1.59/1.65	c |      3216 |   12665    54034   164047 |    35098     3216    189 |  0.000 % |
2.39/2.46	c |      4924 |   12665    54034   164047 |    38608     4924    192 |  0.000 % |
3.69/3.74	c |      7486 |   12665    54034   164047 |    42469     7486    204 |  0.000 % |
5.89/5.97	c |     11330 |   12665    54034   164047 |    46716    11330    224 |  0.000 % |
9.49/9.57	c |     17098 |   12665    54034   164047 |    51388    17098    230 |  0.000 % |
15.78/15.82	c |     25749 |   12665    54034   164047 |    56527    25749    245 |  0.000 % |
27.08/27.16	c |     38725 |   12665    54034   164047 |    62180    38725    263 |  0.000 % |
48.38/48.42	c |     58186 |   12665    54034   164047 |    68398    58186    272 |  0.000 % |
79.77/79.83	c |     87378 |   12665    54034   164047 |    75237    29177    278 |  0.000 % |
139.45/139.51	c |    131167 |   12665    54034   164047 |    82761    72966    285 |  0.000 % |
250.22/250.32	c |    196851 |   12665    54034   164047 |    91037    66591    307 |  0.000 % |
442.97/443.10	c |    295378 |   12665    54034   164047 |   100141    85297    328 |  0.000 % |
760.29/760.55	c |    443167 |   12665    54034   164047 |   110155    58056    297 |  0.000 % |
1249.57/1249.91	c |    664850 |   12665    54034   164047 |   121171    88156    315 |  0.000 % |
2054.76/2055.31	c |    997376 |   12665    54034   164047 |   133288    99814    319 |  0.000 % |
3397.01/3398.09	c |   1496164 |   12665    54034   164047 |   146617   125885    335 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-425101-1177780836 -o ROOT/results/node34/solver-425101-1177780836 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425101-1177780836/minisat_noassertions /tmp/evaluation/425101-1177780836/instance-425101-1177780836.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18976
/proc/meminfo: memFree=1552104/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=2476 CPUtime=0
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 225998997 2535424 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 619 514 50 130 0 486 0

[startup+0.078629 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18976
/proc/meminfo: memFree=1552104/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=6088 CPUtime=0.06
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 1320 0 0 0 6 0 0 0 18 0 1 0 225998997 6234112 1306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1522 1306 50 130 0 1389 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6088

[startup+0.10163 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18976
/proc/meminfo: memFree=1552104/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=6616 CPUtime=0.09
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 1493 0 0 0 9 0 0 0 18 0 1 0 225998997 6774784 1480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1654 1480 50 130 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6616

[startup+0.301645 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18976
/proc/meminfo: memFree=1552104/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=6416 CPUtime=0.29
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 1627 0 0 0 29 0 0 0 20 0 1 0 225998997 6569984 1466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1604 1466 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701676 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 18976
/proc/meminfo: memFree=1552104/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=6812 CPUtime=0.69
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 1739 0 0 0 69 0 0 0 24 0 1 0 225998997 6975488 1578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 1703 1578 67 130 0 1570 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6812

[startup+1.50174 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1545440/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=8136 CPUtime=1.49
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 2061 0 0 0 148 1 0 0 25 0 1 0 225998997 8331264 1900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2034 1900 67 130 0 1901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8136

[startup+3.10187 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1543520/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=10788 CPUtime=3.09
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 2730 0 0 0 307 2 0 0 25 0 1 0 225998997 11046912 2569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 2697 2569 67 130 0 2564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10788

[startup+6.30112 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1537504/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=16596 CPUtime=6.29
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 4166 0 0 0 625 4 0 0 25 0 1 0 225998997 16994304 4005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 4149 4005 67 130 0 4016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16596

[startup+12.7016 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1526632/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=27028 CPUtime=12.68
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 6798 0 0 0 1262 6 0 0 25 0 1 0 225998997 27676672 6637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 6757 6637 67 130 0 6624 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27028

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1507432/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=45408 CPUtime=25.49
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 11367 0 0 0 2538 11 0 0 25 0 1 0 225998997 46497792 11206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 11352 11206 67 130 0 11219 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45408

[startup+51.1017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1479720/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=73344 CPUtime=51.07
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 18377 0 0 0 5089 18 0 0 25 0 1 0 225998997 75104256 18216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 18336 18216 67 130 0 18203 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73344

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1469416/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=83100 CPUtime=102.27
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 20781 0 0 0 10206 21 0 0 25 0 1 0 225998997 85094400 20620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 20775 20620 67 130 0 20642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83100

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1448296/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=104096 CPUtime=162.25
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 26033 0 0 0 16198 27 0 0 25 0 1 0 225998997 106594304 25872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 26024 25872 67 130 0 25891 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 104096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1448296/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=104096 CPUtime=222.23
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 26033 0 0 0 22196 27 0 0 25 0 1 0 225998997 106594304 25872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 26024 25872 67 130 0 25891 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 104096

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1430824/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=122228 CPUtime=282.21
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 30538 0 0 0 28189 32 0 0 25 0 1 0 225998997 125161472 30377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 30557 30377 67 130 0 30424 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 122228

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1429992/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=122360 CPUtime=342.2
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 30583 0 0 0 34187 33 0 0 25 0 1 0 225998997 125296640 30422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 30590 30422 67 130 0 30457 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 122360

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1429992/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=122360 CPUtime=402.18
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 30583 0 0 0 40185 33 0 0 25 0 1 0 225998997 125296640 30422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 30590 30422 67 130 0 30457 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122360

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1412776/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=140056 CPUtime=462.17
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 35009 0 0 0 46178 39 0 0 25 0 1 0 225998997 143417344 34848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 35014 34848 67 130 0 34881 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 140056

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1411304/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=141112 CPUtime=522.16
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 35279 0 0 0 52176 40 0 0 25 0 1 0 225998997 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141112

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1411304/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=141112 CPUtime=582.14
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 35279 0 0 0 58174 40 0 0 25 0 1 0 225998997 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 141112

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 18977
/proc/meminfo: memFree=1411368/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=141112 CPUtime=642.12
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 35279 0 0 0 64172 40 0 0 25 0 1 0 225998997 144498688 35118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 35278 35118 67 130 0 35145 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 141112


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19177
/proc/meminfo: memFree=1331240/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=221184 CPUtime=4001.15
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55297 0 0 0 400028 87 0 0 25 0 1 0 225998997 226492416 55093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55296 55093 67 130 0 55163 0
Current children cumulated CPU time (s) 4001.15
Current children cumulated vsize (KiB) 221184

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19177
/proc/meminfo: memFree=1331240/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=221184 CPUtime=4061.14
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55297 0 0 0 406026 88 0 0 25 0 1 0 225998997 226492416 55093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55296 55093 67 130 0 55163 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 221184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19177
/proc/meminfo: memFree=1331240/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=221184 CPUtime=4121.12
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55297 0 0 0 412024 88 0 0 25 0 1 0 225998997 226492416 55093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55296 55093 67 130 0 55163 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 221184

[startup+4182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19177
/proc/meminfo: memFree=1329192/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4181.1
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 418021 89 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 223428

[startup+4242.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 19177
/proc/meminfo: memFree=1329192/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4241.09
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 424019 90 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 223428

[startup+4302.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 19177
/proc/meminfo: memFree=1329128/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4301.07
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 430017 90 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 223428

[startup+4362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 19177
/proc/meminfo: memFree=1329064/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4361.07
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 436016 91 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 223428

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 19177
/proc/meminfo: memFree=1329000/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4421.05
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 442014 91 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 223428

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19177
/proc/meminfo: memFree=1329064/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=223428 CPUtime=4481.02
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 55840 0 0 0 448011 91 0 0 25 0 1 0 225998997 228790272 55636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 55857 55636 67 130 0 55724 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 223428

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 19177
/proc/meminfo: memFree=1324392/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=228196 CPUtime=4541.01
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57025 0 0 0 454008 93 0 0 25 0 1 0 225998997 233672704 56821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57049 56821 67 130 0 56916 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 228196

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19177
/proc/meminfo: memFree=1323112/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229384 CPUtime=4601.01
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 460007 94 0 0 25 0 1 0 225998997 234889216 57112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57346 57112 67 130 0 57213 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 229384

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19177
/proc/meminfo: memFree=1323176/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229384 CPUtime=4660.98
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 466004 94 0 0 25 0 1 0 225998997 234889216 57112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57346 57112 67 130 0 57213 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 229384

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19177
/proc/meminfo: memFree=1323048/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229384 CPUtime=4720.97
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 472002 95 0 0 25 0 1 0 225998997 234889216 57112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57346 57112 67 130 0 57213 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 229384

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19179
/proc/meminfo: memFree=1323048/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229384 CPUtime=4780.95
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 478000 95 0 0 25 0 1 0 225998997 234889216 57112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57346 57112 67 130 0 57213 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 229384

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19179
/proc/meminfo: memFree=1323048/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229384 CPUtime=4840.94
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 483998 96 0 0 25 0 1 0 225998997 234889216 57112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57346 57112 67 130 0 57213 0
Current children cumulated CPU time (s) 4840.94
Current children cumulated vsize (KiB) 229384

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19179
/proc/meminfo: memFree=1323048/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229248 CPUtime=4900.92
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 489996 96 0 0 25 0 1 0 225998997 234749952 57109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57312 57109 67 130 0 57179 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 229248

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19179
/proc/meminfo: memFree=1323048/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229248 CPUtime=4960.91
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 495994 97 0 0 25 0 1 0 225998997 234749952 57109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57312 57109 67 130 0 57179 0
Current children cumulated CPU time (s) 4960.91
Current children cumulated vsize (KiB) 229248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19179
/proc/meminfo: memFree=1323176/2055920 swapFree=4159684/4192956
[pid=18976] ppid=18974 vsize=229248 CPUtime=5000
/proc/18976/stat : 18976 (minisat_noasser) R 18974 18976 18922 0 -1 4194304 57316 0 0 0 499903 97 0 0 25 0 1 0 225998997 234749952 57109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/18976/statm: 57312 57109 67 130 0 57179 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 229248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.44
CPU time (s): 5000.05
CPU user time (s): 4999.04
CPU system time (s): 1.00985
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 229384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.04
system time used= 1.00985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57316
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= 19524

runsolver used 3.81942 second user time and 11.0203 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 17:20:36 UTC 2007

IDJOB= 425101
IDBENCH= 20194
IDSOLVER= 189
FILE ID= node34/425101-1177780836

PBS_JOBID= 4715719

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/425101-1177780836/minisat_noassertions /tmp/evaluation/425101-1177780836/instance-425101-1177780836.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425101-1177780836 -o ROOT/results/node34/solver-425101-1177780836 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425101-1177780836/minisat_noassertions /tmp/evaluation/425101-1177780836/instance-425101-1177780836.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 783357858

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1552576 kB
Buffers:         49236 kB
Cached:         360820 kB
SwapCached:       3112 kB
Active:         261836 kB
Inactive:       171744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552576 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            55164 kB
Committed_AS:  1674336 kB
PageTables:       1976 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= 66495 MiB

End job on node34 on Sat Apr 28 18:43:59 UTC 2007