Trace number 425052

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) 5000.11 5001.91

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1998470614-06.cnf
MD5SUM113e21d9fa56f89310d3934852588797
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark104.88
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.19/0.29	c |       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.29/0.30	c |       250 |     140    11900    83300 |     4799      250     43 |  0.005 % |
0.29/0.32	c |       475 |     140    11900    83300 |     5279      475     43 |  0.005 % |
0.29/0.34	c |       812 |     140    11900    83300 |     5807      812     42 |  0.005 % |
0.29/0.38	c |      1319 |     140    11900    83300 |     6388     1319     42 |  0.005 % |
0.39/0.44	c |      2078 |     140    11900    83300 |     7027     2078     42 |  0.005 % |
0.49/0.53	c |      3217 |     140    11900    83300 |     7729     3217     43 |  0.005 % |
0.59/0.68	c |      4925 |     140    11900    83300 |     8502     4925     43 |  0.005 % |
0.89/0.94	c |      7487 |     140    11900    83300 |     9353     7487     44 |  0.005 % |
1.29/1.38	c |     11332 |     140    11900    83300 |    10288     6621     43 |  0.005 % |
2.00/2.03	c |     17098 |     140    11900    83300 |    11317     7207     42 |  0.005 % |
2.99/3.09	c |     25748 |     140    11900    83300 |    12449    10165     43 |  0.005 % |
4.79/4.85	c |     38723 |     140    11900    83300 |    13694    10629     44 |  0.005 % |
7.60/7.69	c |     58185 |     140    11900    83300 |    15063     9457     42 |  0.005 % |
12.39/12.48	c |     87377 |     140    11900    83300 |    16569     8407     42 |  0.005 % |
20.18/20.24	c |    131167 |     140    11900    83300 |    18226    10618     43 |  0.005 % |
32.38/32.43	c |    196852 |     140    11900    83300 |    20049    12294     42 |  0.005 % |
52.77/52.81	c |    295378 |     140    11900    83300 |    22054    10264     42 |  0.005 % |
85.07/85.15	c |    443168 |     140    11900    83300 |    24259    14299     43 |  0.005 % |
137.95/138.04	c |    664856 |     140    11900    83300 |    26685    13974     42 |  0.005 % |
222.21/222.39	c |    997383 |     140    11900    83300 |    29354    13468     43 |  0.005 % |
356.27/356.49	c |   1496172 |     140    11900    83300 |    32289    22526     42 |  0.005 % |
574.49/574.75	c |   2244354 |     140    11900    83300 |    35518    21716     43 |  0.005 % |
923.78/924.12	c |   3366629 |     140    11900    83300 |    39070    29120     43 |  0.005 % |
1483.68/1484.24	c |   5050040 |     140    11900    83300 |    42977    22354     43 |  0.005 % |
2389.79/2390.75	c |   7575156 |     140    11900    83300 |    47275    41660     43 |  0.005 % |
3837.69/3839.12	c |  11362831 |     140    11900    83300 |    52002    31059     44 |  0.005 % |

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/node59/watcher-425052-1177759621 -o ROOT/results/node59/solver-425052-1177759621 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425052-1177759621/minisat_noassertions /tmp/evaluation/425052-1177759621/instance-425052-1177759621.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: 1.84 1.97 1.90 3/64 9803
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=1856 CPUtime=0
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 223871721 1900544 174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 464 177 50 130 0 331 0

[startup+0.046289 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 9803
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=2716 CPUtime=0.04
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 445 0 0 0 4 0 0 0 18 0 1 0 223871721 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2716

[startup+0.101299 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 9803
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=2716 CPUtime=0.09
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 223871721 2781184 431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 679 431 62 130 0 546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2716

[startup+0.301337 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 9803
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=2840 CPUtime=0.29
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 223871721 2908160 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 710 459 66 130 0 577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2840

[startup+0.701413 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 9803
/proc/meminfo: memFree=1523808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=3508 CPUtime=0.69
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 620 0 0 0 69 0 0 0 23 0 1 0 223871721 3592192 606 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 877 606 66 130 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3508

[startup+1.50156 s]
/proc/loadavg: 1.84 1.97 1.90 2/65 9804
/proc/meminfo: memFree=1521048/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=4432 CPUtime=1.49
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 848 0 0 0 148 1 0 0 25 0 1 0 223871721 4538368 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 1108 834 66 130 0 975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4432

[startup+3.10187 s]
/proc/loadavg: 1.84 1.97 1.90 2/65 9804
/proc/meminfo: memFree=1520344/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=4828 CPUtime=3.09
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 965 0 0 0 308 1 0 0 25 0 1 0 223871721 4943872 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 1207 951 66 130 0 1074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4828

[startup+6.30148 s]
/proc/loadavg: 1.77 1.95 1.89 2/65 9804
/proc/meminfo: memFree=1519384/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=5620 CPUtime=6.29
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 1143 0 0 0 628 1 0 0 25 0 1 0 223871721 5754880 1129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 1405 1129 66 130 0 1272 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5620

[startup+12.7017 s]
/proc/loadavg: 1.71 1.93 1.89 2/65 9804
/proc/meminfo: memFree=1518808/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=6152 CPUtime=12.69
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 1287 0 0 0 1268 1 0 0 25 0 1 0 223871721 6299648 1273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 1538 1273 66 130 0 1405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6152

[startup+25.5011 s]
/proc/loadavg: 1.55 1.89 1.87 2/65 9804
/proc/meminfo: memFree=1517784/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=7160 CPUtime=25.48
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 1550 0 0 0 2547 1 0 0 25 0 1 0 223871721 7331840 1536 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 1790 1536 66 130 0 1657 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7160

[startup+51.102 s]
/proc/loadavg: 1.36 1.82 1.85 2/65 9804
/proc/meminfo: memFree=1517016/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=8084 CPUtime=51.07
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 1771 0 0 0 5106 1 0 0 25 0 1 0 223871721 8278016 1757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 2021 1757 66 130 0 1888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8084

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/65 9804
/proc/meminfo: memFree=1515480/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=9596 CPUtime=102.26
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 2124 0 0 0 10224 2 0 0 25 0 1 0 223871721 9826304 2110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 2399 2110 66 130 0 2266 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9596

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.75 2/65 9804
/proc/meminfo: memFree=1514392/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=10672 CPUtime=162.23
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 2406 0 0 0 16221 2 0 0 25 0 1 0 223871721 10928128 2392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 2668 2392 66 130 0 2535 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10672

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/65 9804
/proc/meminfo: memFree=1514072/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=11116 CPUtime=222.21
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 2476 0 0 0 22219 2 0 0 25 0 1 0 223871721 11382784 2462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 2779 2462 66 130 0 2646 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11116

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/65 9804
/proc/meminfo: memFree=1512984/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=12232 CPUtime=282.19
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 2734 0 0 0 28217 2 0 0 25 0 1 0 223871721 12525568 2720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3058 2720 66 130 0 2925 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12232

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/65 9804
/proc/meminfo: memFree=1512792/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=12404 CPUtime=342.17
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 2788 0 0 0 34215 2 0 0 25 0 1 0 223871721 12701696 2774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3101 2774 66 130 0 2968 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12404

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/65 9804
/proc/meminfo: memFree=1511896/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=13352 CPUtime=402.16
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 3017 0 0 0 40213 3 0 0 25 0 1 0 223871721 13672448 3003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3338 3003 66 130 0 3205 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13352

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/65 9804
/proc/meminfo: memFree=1511448/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=13804 CPUtime=462.13
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 3115 0 0 0 46210 3 0 0 25 0 1 0 223871721 14135296 3101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3451 3101 66 130 0 3318 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13804

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/65 9804
/proc/meminfo: memFree=1511320/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=13944 CPUtime=522.11
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 3150 0 0 0 52208 3 0 0 25 0 1 0 223871721 14278656 3136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3486 3136 66 130 0 3353 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13944

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/65 9804
/proc/meminfo: memFree=1510680/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=14636 CPUtime=582.1
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 3313 0 0 0 58206 4 0 0 25 0 1 0 223871721 14987264 3299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3659 3299 66 130 0 3526 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14636

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.43 2/65 9804
/proc/meminfo: memFree=1510168/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=15108 CPUtime=642.08
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 3437 0 0 0 64204 4 0 0 25 0 1 0 223871721 15470592 3423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 3777 3423 66 130 0 3644 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15108


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

[startup+4062.31 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 10004
/proc/meminfo: memFree=1502168/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23668 CPUtime=4060.82
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5406 0 0 0 406067 15 0 0 25 0 1 0 223871721 24236032 5392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5917 5392 66 130 0 5784 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 23668

[startup+4122.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/65 10004
/proc/meminfo: memFree=1502040/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23668 CPUtime=4120.8
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5429 0 0 0 412065 15 0 0 25 0 1 0 223871721 24236032 5415 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5917 5415 66 130 0 5784 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 23668

[startup+4182.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 10004
/proc/meminfo: memFree=1502040/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23668 CPUtime=4180.77
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5430 0 0 0 418062 15 0 0 25 0 1 0 223871721 24236032 5416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5917 5416 66 130 0 5784 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 23668

[startup+4242.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 10004
/proc/meminfo: memFree=1501976/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23880 CPUtime=4240.75
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5472 0 0 0 424060 15 0 0 25 0 1 0 223871721 24453120 5458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5970 5458 66 130 0 5837 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 23880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 10004
/proc/meminfo: memFree=1501848/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23880 CPUtime=4300.74
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5472 0 0 0 430058 16 0 0 25 0 1 0 223871721 24453120 5458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5970 5458 66 130 0 5837 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 23880

[startup+4362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 10004
/proc/meminfo: memFree=1501912/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=23880 CPUtime=4360.72
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5472 0 0 0 436056 16 0 0 25 0 1 0 223871721 24453120 5458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 5970 5458 66 130 0 5837 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 23880

[startup+4422.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10004
/proc/meminfo: memFree=1501848/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24096 CPUtime=4420.7
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5497 0 0 0 442054 16 0 0 25 0 1 0 223871721 24674304 5483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6024 5483 66 130 0 5891 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 24096

[startup+4482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10006
/proc/meminfo: memFree=1501784/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24096 CPUtime=4480.68
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5504 0 0 0 448052 16 0 0 25 0 1 0 223871721 24674304 5490 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6024 5490 66 130 0 5891 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 24096

[startup+4542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10006
/proc/meminfo: memFree=1501784/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24096 CPUtime=4540.65
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5509 0 0 0 454049 16 0 0 25 0 1 0 223871721 24674304 5495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6024 5495 66 130 0 5891 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 24096

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501592/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4600.64
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5552 0 0 0 460048 16 0 0 25 0 1 0 223871721 24891392 5538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5538 66 130 0 5944 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 24308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501528/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4660.61
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5557 0 0 0 466045 16 0 0 25 0 1 0 223871721 24891392 5543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5543 66 130 0 5944 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 24308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501528/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4720.59
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5561 0 0 0 472043 16 0 0 25 0 1 0 223871721 24891392 5547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5547 66 130 0 5944 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 24308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501528/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4780.57
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5564 0 0 0 478040 17 0 0 25 0 1 0 223871721 24891392 5550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5550 66 130 0 5944 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 24308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501528/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4840.55
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5565 0 0 0 484038 17 0 0 25 0 1 0 223871721 24891392 5551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5551 66 130 0 5944 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 24308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10006
/proc/meminfo: memFree=1501400/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24308 CPUtime=4900.53
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5586 0 0 0 490036 17 0 0 25 0 1 0 223871721 24891392 5572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6077 5572 66 130 0 5944 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 24308

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10006
/proc/meminfo: memFree=1501336/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24520 CPUtime=4960.51
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5607 0 0 0 496034 17 0 0 25 0 1 0 223871721 25108480 5593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6130 5593 66 130 0 5997 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 24520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10006
/proc/meminfo: memFree=1501336/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24520 CPUtime=5000.1
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5609 0 0 0 499993 17 0 0 25 0 1 0 223871721 25108480 5595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6130 5595 66 130 0 5997 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 24520

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

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

[startup+5001.9 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 10006
/proc/meminfo: memFree=1501336/2055920 swapFree=4184616/4192956
[pid=9803] ppid=9801 vsize=24520 CPUtime=5000.1
/proc/9803/stat : 9803 (minisat_noasser) R 9801 9803 9511 0 -1 4194304 5609 0 0 0 499993 17 0 0 25 0 1 0 223871721 25108480 5595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9803/statm: 6130 5595 66 130 0 5997 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 24520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.11
CPU user time (s): 4999.93
CPU system time (s): 0.182972
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 24520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5609
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= 3014

runsolver used 3.86441 second user time and 9.8455 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 28 11:27:01 UTC 2007

IDJOB= 425052
IDBENCH= 20145
IDSOLVER= 189
FILE ID= node59/425052-1177759621

PBS_JOBID= 4715570

Free space on /tmp= 66538 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1998470614-06.cnf
COMMAND LINE= /tmp/evaluation/425052-1177759621/minisat_noassertions /tmp/evaluation/425052-1177759621/instance-425052-1177759621.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-425052-1177759621 -o ROOT/results/node59/solver-425052-1177759621 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425052-1177759621/minisat_noassertions /tmp/evaluation/425052-1177759621/instance-425052-1177759621.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  113e21d9fa56f89310d3934852588797

RANDOM SEED= 466970285

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1524280 kB
Buffers:         49700 kB
Cached:         404216 kB
SwapCached:       2364 kB
Active:         231496 kB
Inactive:       232324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524280 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          16648 kB
Slab:            53760 kB
Committed_AS:  3124488 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node59 on Sat Apr 28 12:50:25 UTC 2007