Trace number 424853

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) 5000.06 5001.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
MD5SUM34f5335cfa1ab7be1574a69db160c094
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.685894
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.13	c |       102 |      70     6230    43610 |     2284      102     25 |  0.021 % |
0.09/0.14	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.09/0.15	c |       479 |      70     6230    43610 |     2764      479     26 |  0.021 % |
0.09/0.16	c |       817 |      70     6230    43610 |     3040      817     25 |  0.021 % |
0.09/0.19	c |      1325 |      70     6230    43610 |     3344     1325     25 |  0.021 % |
0.19/0.23	c |      2085 |      70     6230    43610 |     3678     2085     24 |  0.021 % |
0.29/0.30	c |      3225 |      70     6230    43610 |     4046     3225     24 |  0.021 % |
0.39/0.40	c |      4933 |      70     6230    43610 |     4451     2895     24 |  0.021 % |
0.49/0.55	c |      7495 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
0.69/0.79	c |     11339 |      70     6230    43610 |     5386     4595     24 |  0.021 % |
1.10/1.18	c |     17105 |      70     6230    43610 |     5924     4943     24 |  0.021 % |
1.69/1.77	c |     25754 |      70     6230    43610 |     6517     4655     23 |  0.021 % |
2.69/2.72	c |     38728 |      70     6230    43610 |     7169     4534     24 |  0.021 % |
4.09/4.19	c |     58189 |      70     6230    43610 |     7886     5998     23 |  0.021 % |
6.50/6.56	c |     87382 |      70     6230    43610 |     8674     7482     24 |  0.021 % |
9.99/10.06	c |    131172 |      70     6230    43610 |     9542     7757     23 |  0.021 % |
15.49/15.53	c |    196856 |      70     6230    43610 |    10496     6441     23 |  0.021 % |
24.09/24.20	c |    295384 |      70     6230    43610 |    11546    10234     24 |  0.021 % |
37.88/37.99	c |    443173 |      70     6230    43610 |    12700     7549     24 |  0.021 % |
60.07/60.11	c |    664858 |      70     6230    43610 |    13970     6491     22 |  0.021 % |
95.46/95.55	c |    997383 |      70     6230    43610 |    15367    10038     23 |  0.021 % |
153.96/154.05	c |   1496171 |      70     6230    43610 |    16904     8510     22 |  0.021 % |
246.32/246.40	c |   2244353 |      70     6230    43610 |    18595    11692     22 |  0.021 % |
393.69/393.87	c |   3366627 |      70     6230    43610 |    20454    16686     22 |  0.021 % |
635.92/636.12	c |   5050038 |      70     6230    43610 |    22500    10480     20 |  0.021 % |
1028.82/1029.14	c |   7575157 |      70     6230    43610 |    24750    12020     21 |  0.021 % |
1666.94/1667.49	c |  11362832 |      70     6230    43610 |    27225    22171     21 |  0.021 % |
2692.85/2693.76	c |  17044344 |      70     6230    43610 |    29947    25270     23 |  0.021 % |
4373.21/4374.59	c |  25566616 |      70     6230    43610 |    32942    27089     23 |  0.021 % |

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/node41/watcher-424853-1177655005 -o ROOT/results/node41/solver-424853-1177655005 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424853-1177655005/minisat_noassertions /tmp/evaluation/424853-1177655005/instance-424853-1177655005.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: 0.92 0.98 0.99 3/77 25862
/proc/meminfo: memFree=1719736/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=1856 CPUtime=0
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 213412414 1900544 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 464 158 50 130 0 331 0

[startup+0.066972 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25862
/proc/meminfo: memFree=1719736/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=2264 CPUtime=0.06
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 278 0 0 0 6 0 0 0 18 0 1 0 213412414 2318336 264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 566 264 62 130 0 433 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2264

[startup+0.101975 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25862
/proc/meminfo: memFree=1719736/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=2264 CPUtime=0.09
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 213412414 2318336 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 566 270 62 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.301992 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25862
/proc/meminfo: memFree=1719736/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=2528 CPUtime=0.29
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 213412414 2588672 320 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 632 320 66 130 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701027 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25862
/proc/meminfo: memFree=1719736/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=2792 CPUtime=0.69
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 406 0 0 0 69 0 0 0 23 0 1 0 213412414 2859008 392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 698 392 66 130 0 565 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.5021 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1718256/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=2948 CPUtime=1.49
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 461 0 0 0 149 0 0 0 25 0 1 0 213412414 3018752 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 737 447 66 130 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1717872/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=3212 CPUtime=3.09
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 527 0 0 0 309 0 0 0 25 0 1 0 213412414 3289088 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 803 513 66 130 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1717424/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=3488 CPUtime=6.29
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 593 0 0 0 629 0 0 0 25 0 1 0 213412414 3571712 579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 872 579 66 130 0 739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1716976/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=3932 CPUtime=12.69
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 690 0 0 0 1269 0 0 0 25 0 1 0 213412414 4026368 676 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 983 676 66 130 0 850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3932

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1716400/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=4476 CPUtime=25.48
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 826 0 0 0 2548 0 0 0 25 0 1 0 213412414 4583424 812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1119 812 66 130 0 986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4476

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1715888/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=5036 CPUtime=51.08
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 950 0 0 0 5108 0 0 0 25 0 1 0 213412414 5156864 936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1259 936 66 130 0 1126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5036

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1715184/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=5748 CPUtime=102.26
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1117 0 0 0 10226 0 0 0 25 0 1 0 213412414 5885952 1103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1437 1103 66 130 0 1304 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1714608/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=6380 CPUtime=162.25
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1268 0 0 0 16224 1 0 0 25 0 1 0 213412414 6533120 1254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1595 1254 66 130 0 1462 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1714352/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=6540 CPUtime=222.23
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1315 0 0 0 22222 1 0 0 25 0 1 0 213412414 6696960 1301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1635 1301 66 130 0 1502 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6540

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713904/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=7056 CPUtime=282.22
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1412 0 0 0 28220 2 0 0 25 0 1 0 213412414 7225344 1398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1764 1398 66 130 0 1631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713584/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=7340 CPUtime=342.2
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1493 0 0 0 34218 2 0 0 25 0 1 0 213412414 7516160 1479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1835 1479 66 130 0 1702 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7340

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713456/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=7484 CPUtime=402.19
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1527 0 0 0 40216 3 0 0 25 0 1 0 213412414 7663616 1513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1871 1513 66 130 0 1738 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7484

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713328/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=7768 CPUtime=462.17
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1584 0 0 0 46214 3 0 0 25 0 1 0 213412414 7954432 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1942 1570 66 130 0 1809 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7768

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713200/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=7912 CPUtime=522.14
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1614 0 0 0 52211 3 0 0 25 0 1 0 213412414 8101888 1600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 1978 1600 66 130 0 1845 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7912

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1713072/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=8052 CPUtime=582.13
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1655 0 0 0 58209 4 0 0 25 0 1 0 213412414 8245248 1641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2013 1641 66 130 0 1880 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8052

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25863
/proc/meminfo: memFree=1712816/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=8196 CPUtime=642.12
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 1701 0 0 0 64208 4 0 0 25 0 1 0 213412414 8392704 1687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2049 1687 66 130 0 1916 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8196


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709360/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4061.09
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2534 0 0 0 406077 32 0 0 25 0 1 0 213412414 12128256 2520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2520 66 130 0 2828 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 11844

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709296/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4121.08
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2534 0 0 0 412075 33 0 0 25 0 1 0 213412414 12128256 2520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2520 66 130 0 2828 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 11844

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709296/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4181.06
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2534 0 0 0 418073 33 0 0 25 0 1 0 213412414 12128256 2520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2520 66 130 0 2828 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 11844

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709296/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4241.04
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2534 0 0 0 424071 33 0 0 25 0 1 0 213412414 12128256 2520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2520 66 130 0 2828 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 11844

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709296/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4301.03
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2535 0 0 0 430069 34 0 0 25 0 1 0 213412414 12128256 2521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2521 66 130 0 2828 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 11844

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709424/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4361.02
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2557 0 0 0 436067 35 0 0 25 0 1 0 213412414 12128256 2543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2543 66 130 0 2828 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 11844

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709424/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=11844 CPUtime=4421
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2565 0 0 0 442065 35 0 0 25 0 1 0 213412414 12128256 2551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 2961 2551 66 130 0 2828 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 11844

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709296/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4480.97
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2593 0 0 0 448062 35 0 0 25 0 1 0 213412414 12333056 2579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2579 66 130 0 2878 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 12044

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26063
/proc/meminfo: memFree=1709232/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4540.96
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2593 0 0 0 454060 36 0 0 25 0 1 0 213412414 12333056 2579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2579 66 130 0 2878 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 12044

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709040/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4600.95
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2595 0 0 0 460059 36 0 0 25 0 1 0 213412414 12333056 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2581 66 130 0 2878 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 12044

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709232/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4660.93
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2595 0 0 0 466056 37 0 0 25 0 1 0 213412414 12333056 2581 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2581 66 130 0 2878 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 12044

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709168/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4720.92
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2598 0 0 0 472055 37 0 0 25 0 1 0 213412414 12333056 2584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2584 66 130 0 2878 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 12044

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709104/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4780.9
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2604 0 0 0 478052 38 0 0 25 0 1 0 213412414 12333056 2590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2590 66 130 0 2878 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 12044

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709040/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4840.88
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2605 0 0 0 484050 38 0 0 25 0 1 0 213412414 12333056 2591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545989 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2591 66 130 0 2878 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 12044

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709040/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4900.87
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2608 0 0 0 490048 39 0 0 25 0 1 0 213412414 12333056 2594 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2594 66 130 0 2878 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 12044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1708976/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=4960.85
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2612 0 0 0 496046 39 0 0 25 0 1 0 213412414 12333056 2598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2598 66 130 0 2878 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 12044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709040/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=5000.04
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2614 0 0 0 499965 39 0 0 25 0 1 0 213412414 12333056 2600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2600 66 130 0 2878 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12044

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26065
/proc/meminfo: memFree=1709040/2055920 swapFree=4169724/4192956
[pid=25862] ppid=25860 vsize=12044 CPUtime=5000.04
/proc/25862/stat : 25862 (minisat_noasser) R 25860 25862 25373 0 -1 4194304 2614 0 0 0 499965 39 0 0 25 0 1 0 213412414 12333056 2600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/25862/statm: 3011 2600 66 130 0 2878 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 12044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.66
CPU system time (s): 0.400939
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 12044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.66
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2614
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= 58577

runsolver used 3.75143 second user time and 11.1803 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 06:23:25 UTC 2007

IDJOB= 424853
IDBENCH= 19920
IDSOLVER= 189
FILE ID= node41/424853-1177655005

PBS_JOBID= 4697358

Free space on /tmp= 66415 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1907907390-05.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424853-1177655005/minisat_noassertions /tmp/evaluation/424853-1177655005/instance-424853-1177655005.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-424853-1177655005 -o ROOT/results/node41/solver-424853-1177655005 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424853-1177655005/minisat_noassertions /tmp/evaluation/424853-1177655005/instance-424853-1177655005.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34f5335cfa1ab7be1574a69db160c094

RANDOM SEED= 180202665

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1720144 kB
Buffers:         45564 kB
Cached:         202236 kB
SwapCached:       2440 kB
Active:         198724 kB
Inactive:        72444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720144 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          31472 kB
Slab:            49912 kB
Committed_AS:  3512148 kB
PageTables:       2008 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= 66415 MiB

End job on node41 on Fri Apr 27 07:46:49 UTC 2007