Trace number 420990

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.338948
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       251 |      65     5785    40495 |     2333      251     25 |  0.024 % |
0.09/0.14	c |       476 |      65     5785    40495 |     2566      476     24 |  0.024 % |
0.09/0.15	c |       813 |      65     5785    40495 |     2823      813     24 |  0.024 % |
0.09/0.18	c |      1319 |      65     5785    40495 |     3105     1319     23 |  0.024 % |
0.19/0.21	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.19/0.27	c |      3223 |      65     5785    40495 |     3757     3223     23 |  0.024 % |
0.29/0.38	c |      4931 |      65     5785    40495 |     4133     3036     23 |  0.024 % |
0.49/0.52	c |      7494 |      65     5785    40495 |     4546     3517     23 |  0.024 % |
0.69/0.77	c |     11339 |      65     5785    40495 |     5001     2785     22 |  0.024 % |
1.10/1.12	c |     17105 |      65     5785    40495 |     5501     3519     22 |  0.024 % |
1.59/1.68	c |     25756 |      65     5785    40495 |     6051     3874     22 |  0.024 % |
2.49/2.58	c |     38730 |      65     5785    40495 |     6657     4682     22 |  0.024 % |
3.89/3.92	c |     58194 |      65     5785    40495 |     7322     4088     22 |  0.024 % |
6.09/6.11	c |     87390 |      65     5785    40495 |     8055     3876     21 |  0.024 % |
9.39/9.41	c |    131180 |      65     5785    40495 |     8860     7246     21 |  0.024 % |
14.59/14.63	c |    196865 |      65     5785    40495 |     9746     6283     21 |  0.024 % |
22.79/22.80	c |    295391 |      65     5785    40495 |    10721     7091     21 |  0.024 % |
35.58/35.64	c |    443180 |      65     5785    40495 |    11793     9768     22 |  0.024 % |
55.87/55.92	c |    664864 |      65     5785    40495 |    12972     6869     22 |  0.024 % |
88.76/88.84	c |    997390 |      65     5785    40495 |    14270     7938     21 |  0.024 % |
140.85/140.98	c |   1496178 |      65     5785    40495 |    15697    13535     22 |  0.024 % |
225.44/225.59	c |   2244362 |      65     5785    40495 |    17266    14969     21 |  0.024 % |
362.69/362.83	c |   3366636 |      65     5785    40495 |    18993    13351     21 |  0.024 % |
579.73/579.98	c |   5050047 |      65     5785    40495 |    20892    13728     21 |  0.024 % |
934.32/934.70	c |   7575163 |      65     5785    40495 |    22982    18503     19 |  0.024 % |

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/node61/watcher-420990-1177490980 -o ROOT/results/node61/solver-420990-1177490980 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420990-1177490980/minisat_noassertions /tmp/evaluation/420990-1177490980/instance-420990-1177490980.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 0.80 0.40 3/64 23861
/proc/meminfo: memFree=1843584/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=1856 CPUtime=0
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 161061690 1900544 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 464 152 50 130 0 331 0

[startup+0.00733801 s]
/proc/loadavg: 0.91 0.80 0.40 3/64 23861
/proc/meminfo: memFree=1843584/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=2136 CPUtime=0
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 161061690 2187264 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 534 196 50 130 0 401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101347 s]
/proc/loadavg: 0.91 0.80 0.40 3/64 23861
/proc/meminfo: memFree=1843584/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=2292 CPUtime=0.09
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 161061690 2347008 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 573 258 62 130 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.301366 s]
/proc/loadavg: 0.91 0.80 0.40 3/64 23861
/proc/meminfo: memFree=1843584/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=2560 CPUtime=0.29
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 161061690 2621440 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 640 320 66 130 0 507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.701403 s]
/proc/loadavg: 0.91 0.80 0.40 3/64 23861
/proc/meminfo: memFree=1843584/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=2692 CPUtime=0.69
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 380 0 0 0 69 0 0 0 22 0 1 0 161061690 2756608 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 673 366 66 130 0 540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2692

[startup+1.50148 s]
/proc/loadavg: 0.91 0.80 0.40 2/65 23862
/proc/meminfo: memFree=1842232/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=2960 CPUtime=1.49
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 431 0 0 0 149 0 0 0 25 0 1 0 161061690 3031040 417 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 740 417 66 130 0 607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10163 s]
/proc/loadavg: 0.91 0.80 0.40 2/65 23862
/proc/meminfo: memFree=1841848/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=3228 CPUtime=3.09
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 161061690 3305472 486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 807 486 66 130 0 674 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3228

[startup+6.30193 s]
/proc/loadavg: 0.92 0.80 0.41 2/65 23862
/proc/meminfo: memFree=1841336/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=3364 CPUtime=6.29
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 561 0 0 0 629 0 0 0 25 0 1 0 161061690 3444736 547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 841 547 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7015 s]
/proc/loadavg: 0.93 0.80 0.41 2/65 23862
/proc/meminfo: memFree=1840952/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=3772 CPUtime=12.69
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 647 0 0 0 1269 0 0 0 25 0 1 0 161061690 3862528 633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 943 633 66 130 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3772

[startup+25.5018 s]
/proc/loadavg: 0.94 0.81 0.42 2/65 23862
/proc/meminfo: memFree=1840568/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=4320 CPUtime=25.49
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 768 0 0 0 2549 0 0 0 25 0 1 0 161061690 4423680 754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1080 754 66 130 0 947 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4320

[startup+51.1012 s]
/proc/loadavg: 0.96 0.82 0.43 2/65 23862
/proc/meminfo: memFree=1839992/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=4768 CPUtime=51.08
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 903 0 0 0 5108 0 0 0 25 0 1 0 161061690 4882432 889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1192 889 66 130 0 1059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4768

[startup+102.305 s]
/proc/loadavg: 0.98 0.85 0.46 2/65 23862
/proc/meminfo: memFree=1839480/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=5504 CPUtime=102.26
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1044 0 0 0 10226 0 0 0 25 0 1 0 161061690 5636096 1030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1376 1030 66 130 0 1243 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5504

[startup+162.302 s]
/proc/loadavg: 0.99 0.87 0.49 2/65 23862
/proc/meminfo: memFree=1838904/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=5952 CPUtime=162.25
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1179 0 0 0 16224 1 0 0 25 0 1 0 161061690 6094848 1165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1488 1165 66 130 0 1355 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5952

[startup+222.301 s]
/proc/loadavg: 0.99 0.89 0.52 2/65 23862
/proc/meminfo: memFree=1838776/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=6092 CPUtime=222.23
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1217 0 0 0 22222 1 0 0 25 0 1 0 161061690 6238208 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1523 1203 66 130 0 1390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6092

[startup+282.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 23862
/proc/meminfo: memFree=1838328/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=6584 CPUtime=282.21
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1324 0 0 0 28220 1 0 0 25 0 1 0 161061690 6742016 1310 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1646 1310 66 130 0 1513 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6584

[startup+342.302 s]
/proc/loadavg: 0.99 0.92 0.57 2/65 23862
/proc/meminfo: memFree=1838072/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=6868 CPUtime=342.2
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1384 0 0 0 34219 1 0 0 25 0 1 0 161061690 7032832 1370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1717 1370 66 130 0 1584 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6868

[startup+402.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/65 23862
/proc/meminfo: memFree=1837752/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=7156 CPUtime=402.18
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1453 0 0 0 40217 1 0 0 25 0 1 0 161061690 7327744 1439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1789 1439 66 130 0 1656 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7156

[startup+462.301 s]
/proc/loadavg: 0.99 0.94 0.62 2/65 23862
/proc/meminfo: memFree=1837432/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=7580 CPUtime=462.16
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1527 0 0 0 46215 1 0 0 25 0 1 0 161061690 7761920 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1895 1513 66 130 0 1762 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7580

[startup+522.302 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 23862
/proc/meminfo: memFree=1837304/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=7724 CPUtime=522.15
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1559 0 0 0 52213 2 0 0 25 0 1 0 161061690 7909376 1545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1931 1545 66 130 0 1798 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7724

[startup+582.302 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 23862
/proc/meminfo: memFree=1837176/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=7864 CPUtime=582.13
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1590 0 0 0 58211 2 0 0 25 0 1 0 161061690 8052736 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 1966 1576 66 130 0 1833 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7864

[startup+642.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 23862
/proc/meminfo: memFree=1836920/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8008 CPUtime=642.12
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1655 0 0 0 64210 2 0 0 25 0 1 0 161061690 8200192 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2002 1641 66 130 0 1869 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8008

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/71 23978
/proc/meminfo: memFree=1835448/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=702.03
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1677 0 0 0 70201 2 0 0 25 0 1 0 161061690 8347648 1663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1663 66 130 0 1905 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8152

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 24060
/proc/meminfo: memFree=1836344/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=761.97
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1680 0 0 0 76194 3 0 0 25 0 1 0 161061690 8347648 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1666 66 130 0 1905 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 8152

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 24060
/proc/meminfo: memFree=1836344/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=821.95
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1684 0 0 0 82192 3 0 0 25 0 1 0 161061690 8347648 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1670 66 130 0 1905 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8152

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 24060
/proc/meminfo: memFree=1836344/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=881.93
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1688 0 0 0 88190 3 0 0 25 0 1 0 161061690 8347648 1674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1674 66 130 0 1905 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 8152

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 24060
/proc/meminfo: memFree=1836408/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=941.92
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1711 0 0 0 94189 3 0 0 25 0 1 0 161061690 8347648 1697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1697 66 130 0 1905 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 8152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 24060
/proc/meminfo: memFree=1836408/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8152 CPUtime=1001.9
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1717 0 0 0 100187 3 0 0 25 0 1 0 161061690 8347648 1703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2038 1703 66 130 0 1905 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 8152

[startup+1062.3 s]
/proc/loadavg: 1.05 0.99 0.78 2/65 24060
/proc/meminfo: memFree=1836280/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8292 CPUtime=1061.88
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1740 0 0 0 106185 3 0 0 25 0 1 0 161061690 8491008 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2073 1726 66 130 0 1940 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 8292

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 0.80 2/65 24060
/proc/meminfo: memFree=1836344/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8292 CPUtime=1121.86
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1752 0 0 0 112183 3 0 0 25 0 1 0 161061690 8491008 1738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2073 1738 66 130 0 1940 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 8292

[startup+1182.3 s]
/proc/loadavg: 1.11 1.03 0.82 2/65 24060
/proc/meminfo: memFree=1836216/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8436 CPUtime=1181.85
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1776 0 0 0 118181 4 0 0 25 0 1 0 161061690 8638464 1762 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2109 1762 66 130 0 1976 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 8436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 0.82 2/65 24060
/proc/meminfo: memFree=1836152/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8436 CPUtime=1200.05
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1778 0 0 0 120001 4 0 0 25 0 1 0 161061690 8638464 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2109 1764 66 130 0 1976 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8436

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

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

[startup+1200.5 s]
/proc/loadavg: 1.08 1.03 0.82 2/65 24060
/proc/meminfo: memFree=1836152/2055920 swapFree=4184152/4192956
[pid=23861] ppid=23859 vsize=8436 CPUtime=1200.05
/proc/23861/stat : 23861 (minisat_noasser) R 23859 23861 23759 0 -1 4194304 1778 0 0 0 120001 4 0 0 25 0 1 0 161061690 8638464 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23861/statm: 2109 1764 66 130 0 1976 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.042993
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 8436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1778
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= 3282

runsolver used 0.931858 second user time and 2.40763 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 08:49:41 UTC 2007

IDJOB= 420990
IDBENCH= 19899
IDSOLVER= 188
FILE ID= node61/420990-1177490980

PBS_JOBID= 4685766

Free space on /tmp= 66502 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420990-1177490980/minisat_noassertions /tmp/evaluation/420990-1177490980/instance-420990-1177490980.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-420990-1177490980 -o ROOT/results/node61/solver-420990-1177490980 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420990-1177490980/minisat_noassertions /tmp/evaluation/420990-1177490980/instance-420990-1177490980.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 253278833

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1843992 kB
Buffers:         18612 kB
Cached:         126772 kB
SwapCached:       2992 kB
Active:          75016 kB
Inactive:        80084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843992 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            42952 kB
Committed_AS:  1027088 kB
PageTables:       1388 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= 66502 MiB

End job on node61 on Wed Apr 25 09:09:43 UTC 2007