Trace number 424953

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) 5000.09 5001.72

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark251.158
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.01/0.02	c |  Parsing time:         0.02         s                                       |
0.01/0.09	c ============================[ Search Statistics ]==============================
0.01/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.09	c ===============================================================================
0.01/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.01/0.10	c |       102 |     700    14000    70000 |     5133      102     77 |  0.000 % |
0.09/0.11	c |       252 |     700    14000    70000 |     5646      252     85 |  0.000 % |
0.09/0.13	c |       477 |     700    14000    70000 |     6211      477     89 |  0.000 % |
0.09/0.16	c |       814 |     700    14000    70000 |     6832      814     91 |  0.000 % |
0.19/0.21	c |      1321 |     700    14000    70000 |     7515     1321     93 |  0.000 % |
0.19/0.29	c |      2081 |     700    14000    70000 |     8267     2081     98 |  0.000 % |
0.39/0.40	c |      3220 |     700    14000    70000 |     9094     3220     99 |  0.000 % |
0.59/0.60	c |      4928 |     700    14000    70000 |    10003     4928    101 |  0.000 % |
0.89/0.95	c |      7492 |     700    14000    70000 |    11003     7492    102 |  0.000 % |
1.49/1.54	c |     11336 |     700    14000    70000 |    12104     5704    103 |  0.000 % |
2.39/2.42	c |     17102 |     700    14000    70000 |    13314    11470    106 |  0.000 % |
3.99/4.08	c |     25751 |     700    14000    70000 |    14645    13338    108 |  0.000 % |
6.59/6.64	c |     38725 |     700    14000    70000 |    16110    11417    108 |  0.000 % |
11.09/11.15	c |     58186 |     700    14000    70000 |    17721    14526    114 |  0.000 % |
18.89/18.97	c |     87379 |     700    14000    70000 |    19493    16763    107 |  0.000 % |
31.68/31.78	c |    131170 |     700    14000    70000 |    21443    11219    103 |  0.000 % |
52.97/53.08	c |    196854 |     700    14000    70000 |    23587    11801    103 |  0.000 % |
90.07/90.13	c |    295380 |     700    14000    70000 |    25946    14309    108 |  0.000 % |
146.15/146.25	c |    443170 |     700    14000    70000 |    28540    25969    109 |  0.000 % |
238.82/238.98	c |    664854 |     700    14000    70000 |    31394    25132    107 |  0.000 % |
373.88/374.01	c |    997379 |     700    14000    70000 |    34534    27121    110 |  0.000 % |
594.01/594.25	c |   1496169 |     700    14000    70000 |    37987    30938    110 |  0.000 % |
939.71/940.03	c |   2244352 |     700    14000    70000 |    41786    21975    106 |  0.000 % |
1513.93/1514.45	c |   3366626 |     700    14000    70000 |    45965    16598    102 |  0.000 % |
2438.65/2439.43	c |   5050038 |     700    14000    70000 |    50561    23014    108 |  0.000 % |
3943.19/3944.60	c |   7575154 |     700    14000    70000 |    55618    24558    109 |  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/node54/watcher-424953-1177704797 -o ROOT/results/node54/solver-424953-1177704797 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424953-1177704797/minisat_noassertions /tmp/evaluation/424953-1177704797/instance-424953-1177704797.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: 0.84 0.94 0.97 3/66 3629
/proc/meminfo: memFree=1434880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=1988 CPUtime=0
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 217854231 2035712 205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 497 205 50 130 0 364 0

[startup+0.021384 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 3629
/proc/meminfo: memFree=1434880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=2816 CPUtime=0.01
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 434 0 0 0 1 0 0 0 18 0 1 0 217854231 2883584 420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 704 420 50 130 0 571 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2816

[startup+0.101394 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 3629
/proc/meminfo: memFree=1434880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=2812 CPUtime=0.09
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 217854231 2879488 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551637 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 703 458 67 130 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.30142 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 3629
/proc/meminfo: memFree=1434880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=3472 CPUtime=0.29
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 217854231 3555328 603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 868 603 67 130 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.70147 s]
/proc/loadavg: 0.84 0.94 0.97 3/66 3629
/proc/meminfo: memFree=1434880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=4936 CPUtime=0.69
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 1063 0 0 0 69 0 0 0 22 0 1 0 217854231 5054464 989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1234 989 67 130 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4936

[startup+1.50157 s]
/proc/loadavg: 0.85 0.94 0.97 2/67 3630
/proc/meminfo: memFree=1430136/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=7444 CPUtime=1.49
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 1666 0 0 0 149 0 0 0 25 0 1 0 217854231 7622656 1592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 1861 1592 67 130 0 1728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7444

[startup+3.10178 s]
/proc/loadavg: 0.85 0.94 0.97 2/67 3630
/proc/meminfo: memFree=1428472/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=8764 CPUtime=3.09
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 1989 0 0 0 309 0 0 0 25 0 1 0 217854231 8974336 1915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 2191 1915 67 130 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8764

[startup+6.30118 s]
/proc/loadavg: 0.87 0.94 0.97 2/67 3630
/proc/meminfo: memFree=1426360/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=9688 CPUtime=6.29
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 2220 0 0 0 629 0 0 0 25 0 1 0 217854231 9920512 2146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 2422 2146 67 130 0 2289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.702 s]
/proc/loadavg: 0.88 0.94 0.97 2/67 3630
/proc/meminfo: memFree=1424184/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=11668 CPUtime=12.69
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 2722 0 0 0 1268 1 0 0 25 0 1 0 217854231 11948032 2648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551633 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 2917 2648 67 130 0 2784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11668

[startup+25.5016 s]
/proc/loadavg: 0.89 0.94 0.97 2/67 3630
/proc/meminfo: memFree=1423288/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=12512 CPUtime=25.49
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 2941 0 0 0 2548 1 0 0 25 0 1 0 217854231 12812288 2867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3128 2867 67 130 0 2995 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12512

[startup+51.1019 s]
/proc/loadavg: 0.93 0.95 0.97 2/67 3630
/proc/meminfo: memFree=1421688/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=14096 CPUtime=51.07
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 3345 0 0 0 5106 1 0 0 25 0 1 0 217854231 14434304 3271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 3524 3271 67 130 0 3391 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14096

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.97 2/67 3630
/proc/meminfo: memFree=1418552/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=17276 CPUtime=102.27
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 4128 0 0 0 10225 2 0 0 25 0 1 0 217854231 17690624 4054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 4319 4054 67 130 0 4186 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17276

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 3630
/proc/meminfo: memFree=1416568/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=19280 CPUtime=162.24
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 4620 0 0 0 16222 2 0 0 25 0 1 0 217854231 19742720 4546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 4820 4546 67 130 0 4687 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19280

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/67 3630
/proc/meminfo: memFree=1415928/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=19940 CPUtime=222.22
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 4772 0 0 0 22219 3 0 0 25 0 1 0 217854231 20418560 4698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 4985 4698 67 130 0 4852 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19940

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1414008/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=21776 CPUtime=282.21
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 5240 0 0 0 28217 4 0 0 25 0 1 0 217854231 22298624 5166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 5444 5166 67 130 0 5311 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21776

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1413432/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=22312 CPUtime=342.19
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 5375 0 0 0 34215 4 0 0 25 0 1 0 217854231 22847488 5301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 5578 5301 67 130 0 5445 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1411704/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=24028 CPUtime=402.17
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 5802 0 0 0 40213 4 0 0 25 0 1 0 217854231 24604672 5728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 6007 5728 67 130 0 5874 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1411512/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=24160 CPUtime=462.15
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 5852 0 0 0 46211 4 0 0 25 0 1 0 217854231 24739840 5778 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 6040 5778 67 130 0 5907 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1411192/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=24528 CPUtime=522.14
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 5930 0 0 0 52209 5 0 0 25 0 1 0 217854231 25116672 5848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 6132 5848 67 130 0 5999 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24528

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1410360/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=25304 CPUtime=582.11
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 6151 0 0 0 58206 5 0 0 25 0 1 0 217854231 25911296 6069 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 6326 6069 67 130 0 6193 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25304

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3630
/proc/meminfo: memFree=1408376/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=27284 CPUtime=642.1
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 6650 0 0 0 64204 6 0 0 25 0 1 0 217854231 27938816 6568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 6821 6568 67 130 0 6688 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27284


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1391864/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=44044 CPUtime=4060.95
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 10864 0 0 0 406077 18 0 0 25 0 1 0 217854231 45101056 10707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11011 10707 67 130 0 10878 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 44044

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1391224/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=44572 CPUtime=4120.93
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11013 0 0 0 412074 19 0 0 25 0 1 0 217854231 45641728 10856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11143 10856 67 130 0 11010 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 44572

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1390456/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=45472 CPUtime=4180.91
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11212 0 0 0 418072 19 0 0 25 0 1 0 217854231 46563328 11055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11368 11055 67 130 0 11235 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 45472

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1390392/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=45604 CPUtime=4240.9
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11244 0 0 0 424071 19 0 0 25 0 1 0 217854231 46698496 11087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11401 11087 67 130 0 11268 0
Current children cumulated CPU time (s) 4240.9
Current children cumulated vsize (KiB) 45604

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1390136/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=45736 CPUtime=4300.88
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11299 0 0 0 430069 19 0 0 25 0 1 0 217854231 46833664 11142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11434 11142 67 130 0 11301 0
Current children cumulated CPU time (s) 4300.88
Current children cumulated vsize (KiB) 45736

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389880/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46000 CPUtime=4360.86
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11370 0 0 0 436067 19 0 0 25 0 1 0 217854231 47104000 11213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11500 11213 67 130 0 11367 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 46000

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389816/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46000 CPUtime=4420.84
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11370 0 0 0 442065 19 0 0 25 0 1 0 217854231 47104000 11213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11500 11213 67 130 0 11367 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 46000

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389816/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46000 CPUtime=4480.82
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11370 0 0 0 448063 19 0 0 25 0 1 0 217854231 47104000 11213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11500 11213 67 130 0 11367 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 46000

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389816/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46000 CPUtime=4540.81
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11370 0 0 0 454061 20 0 0 25 0 1 0 217854231 47104000 11213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11500 11213 67 130 0 11367 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 46000

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389752/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46000 CPUtime=4600.79
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11370 0 0 0 460059 20 0 0 25 0 1 0 217854231 47104000 11213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11500 11213 67 130 0 11367 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 46000

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389752/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46132 CPUtime=4660.77
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11387 0 0 0 466057 20 0 0 25 0 1 0 217854231 47239168 11230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11533 11230 67 130 0 11400 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 46132

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389688/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46132 CPUtime=4720.75
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11387 0 0 0 472055 20 0 0 25 0 1 0 217854231 47239168 11230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11533 11230 67 130 0 11400 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 46132

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389688/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46132 CPUtime=4780.73
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11387 0 0 0 478053 20 0 0 25 0 1 0 217854231 47239168 11230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553052 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11533 11230 67 130 0 11400 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 46132

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389624/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46264 CPUtime=4840.71
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11416 0 0 0 484051 20 0 0 25 0 1 0 217854231 47374336 11259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11566 11259 67 130 0 11433 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 46264

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389560/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46208 CPUtime=4900.69
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11416 0 0 0 490049 20 0 0 25 0 1 0 217854231 47316992 11259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11552 11259 67 130 0 11419 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 46208

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389432/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46472 CPUtime=4960.67
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11468 0 0 0 496047 20 0 0 25 0 1 0 217854231 47587328 11311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11618 11311 67 130 0 11485 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 46472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389368/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46472 CPUtime=5000.07
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11468 0 0 0 499987 20 0 0 25 0 1 0 217854231 47587328 11311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11618 11311 67 130 0 11485 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46472

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 3830
/proc/meminfo: memFree=1389368/2055920 swapFree=4182164/4192956
[pid=3629] ppid=3627 vsize=46472 CPUtime=5000.07
/proc/3629/stat : 3629 (minisat_noasser) R 3627 3629 3575 0 -1 4194304 11468 0 0 0 499987 20 0 0 25 0 1 0 217854231 47587328 11311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3629/statm: 11618 11311 67 130 0 11485 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.09
CPU user time (s): 4999.87
CPU system time (s): 0.216967
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 46472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11468
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= 9567

runsolver used 4.55731 second user time and 13.6399 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 20:13:18 UTC 2007

IDJOB= 424953
IDBENCH= 20046
IDSOLVER= 189
FILE ID= node54/424953-1177704797

PBS_JOBID= 4698754

Free space on /tmp= 66475 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/424953-1177704797/minisat_noassertions /tmp/evaluation/424953-1177704797/instance-424953-1177704797.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-424953-1177704797 -o ROOT/results/node54/solver-424953-1177704797 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424953-1177704797/minisat_noassertions /tmp/evaluation/424953-1177704797/instance-424953-1177704797.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 792778811

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1435224 kB
Buffers:         54992 kB
Cached:         482772 kB
SwapCached:       4128 kB
Active:         231608 kB
Inactive:       315968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435224 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            59004 kB
Committed_AS:  2359588 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66475 MiB

End job on node54 on Fri Apr 27 21:36:41 UTC 2007