Trace number 424931

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 2007UNSAT 4958.16 4959.72

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.3486
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     393     1679     5056 |      559        0    nan |  0.000 % |
0.00/0.00	c |       103 |     393     1679     5056 |      615      103     20 |  0.001 % |
0.00/0.01	c |       254 |     393     1679     5056 |      677      254     19 |  0.001 % |
0.00/0.01	c |       481 |     393     1679     5056 |      744      481     19 |  0.001 % |
0.00/0.03	c |       820 |     393     1679     5056 |      819      434     17 |  0.001 % |
0.00/0.04	c |      1327 |     393     1679     5056 |      901      516     16 |  0.001 % |
0.00/0.07	c |      2086 |     393     1679     5056 |      991      802     17 |  0.001 % |
0.09/0.11	c |      3226 |     393     1679     5056 |     1090      913     16 |  0.001 % |
0.09/0.17	c |      4934 |     393     1679     5056 |     1199      945     15 |  0.001 % |
0.19/0.28	c |      7497 |     393     1679     5056 |     1319     1037     16 |  0.001 % |
0.39/0.44	c |     11343 |     393     1679     5056 |     1451      821     15 |  0.001 % |
0.59/0.67	c |     17110 |     393     1679     5056 |     1596     1398     16 |  0.001 % |
1.00/1.05	c |     25759 |     393     1679     5056 |     1756     1092     17 |  0.001 % |
1.59/1.63	c |     38734 |     393     1679     5056 |     1932     1534     18 |  0.001 % |
2.49/2.54	c |     58195 |     393     1679     5056 |     2125     1366     17 |  0.001 % |
3.89/3.96	c |     87388 |     393     1679     5056 |     2337     1421     17 |  0.001 % |
6.09/6.14	c |    131177 |     393     1679     5056 |     2571     1301     17 |  0.001 % |
9.49/9.52	c |    196862 |     393     1679     5056 |     2828     1591     17 |  0.001 % |
14.69/14.78	c |    295390 |     393     1679     5056 |     3111     2524     20 |  0.001 % |
22.79/22.88	c |    443180 |     393     1679     5056 |     3422     2359     18 |  0.001 % |
35.78/35.86	c |    664864 |     393     1679     5056 |     3765     2342     18 |  0.001 % |
55.57/55.61	c |    997390 |     393     1679     5056 |     4141     2054     16 |  0.001 % |
86.77/86.87	c |   1496180 |     393     1679     5056 |     4555     3439     20 |  0.001 % |
134.45/134.55	c |   2244362 |     393     1679     5056 |     5011     3250     16 |  0.001 % |
210.52/210.61	c |   3366636 |     393     1679     5056 |     5512     4810     19 |  0.001 % |
328.59/328.78	c |   5050047 |     393     1679     5056 |     6063     3861     18 |  0.001 % |
513.24/513.43	c |   7575163 |     393     1679     5056 |     6670     3697     16 |  0.001 % |
801.56/801.90	c |  11362838 |     393     1679     5056 |     7337     5174     17 |  0.001 % |
1251.72/1252.12	c |  17044351 |     393     1679     5056 |     8070     6558     15 |  0.001 % |
1971.80/1972.46	c |  25566620 |     393     1679     5056 |     8878     7734     18 |  0.001 % |
3096.17/3097.19	c |  38350023 |     393     1679     5056 |     9765     7701     19 |  0.001 % |
4860.17/4861.78	c |  57525130 |     390     1653     4978 |    10742     8291     16 |  0.751 % |
4958.13/4959.71	c ===============================================================================
4958.13/4959.71	c restarts              : 32
4958.13/4959.71	c conflicts             : 58577416       (11815 /sec)
4958.13/4959.71	c decisions             : 69128989       (1.81 % random) (13943 /sec)
4958.13/4959.71	c propagations          : 3457072500     (697280 /sec)
4958.13/4959.71	c conflict literals     : 1126941445     (26.26 % deleted)
4958.13/4959.71	c Memory used           : 8.31 MB
4958.13/4959.71	c CPU time              : 4957.94 s
4958.13/4959.71	c 
4958.13/4959.71	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-424931-1177693558 -o ROOT/results/node35/solver-424931-1177693558 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424931-1177693558/minisat_noassertions /tmp/evaluation/424931-1177693558/instance-424931-1177693558.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: 1.95 2.02 1.91 3/77 31621
/proc/meminfo: memFree=1627832/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=1852 CPUtime=0
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 217271272 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 463 125 62 130 0 330 0

[startup+0.0747051 s]
/proc/loadavg: 1.95 2.02 1.91 3/77 31621
/proc/meminfo: memFree=1627832/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=1852 CPUtime=0.07
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 153 0 0 0 7 0 0 0 18 0 1 0 217271272 1896448 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 463 139 66 130 0 330 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1852

[startup+0.101708 s]
/proc/loadavg: 1.95 2.02 1.91 3/77 31621
/proc/meminfo: memFree=1627832/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=1852 CPUtime=0.09
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 156 0 0 0 9 0 0 0 18 0 1 0 217271272 1896448 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 463 142 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301731 s]
/proc/loadavg: 1.95 2.02 1.91 3/77 31621
/proc/meminfo: memFree=1627832/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=1984 CPUtime=0.29
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 171 0 0 0 29 0 0 0 19 0 1 0 217271272 2031616 157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 496 157 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701777 s]
/proc/loadavg: 1.95 2.02 1.91 3/77 31621
/proc/meminfo: memFree=1627832/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=1984 CPUtime=0.69
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 189 0 0 0 69 0 0 0 23 0 1 0 217271272 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50187 s]
/proc/loadavg: 1.95 2.02 1.91 2/78 31622
/proc/meminfo: memFree=1627312/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=2116 CPUtime=1.49
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 208 0 0 0 149 0 0 0 25 0 1 0 217271272 2166784 194 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 529 194 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10106 s]
/proc/loadavg: 1.88 2.00 1.90 2/78 31622
/proc/meminfo: memFree=1627120/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=2248 CPUtime=3.09
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 234 0 0 0 309 0 0 0 25 0 1 0 217271272 2301952 220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 562 220 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30143 s]
/proc/loadavg: 1.88 2.00 1.90 2/78 31622
/proc/meminfo: memFree=1626864/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=2384 CPUtime=6.29
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 274 0 0 0 629 0 0 0 25 0 1 0 217271272 2441216 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 596 260 66 130 0 463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2384

[startup+12.7012 s]
/proc/loadavg: 1.74 1.97 1.89 2/78 31622
/proc/meminfo: memFree=1626616/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=2516 CPUtime=12.69
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 317 0 0 0 1269 0 0 0 25 0 1 0 217271272 2576384 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 629 303 66 130 0 496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2516

[startup+25.5017 s]
/proc/loadavg: 1.63 1.94 1.88 2/78 31622
/proc/meminfo: memFree=1626296/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=2780 CPUtime=25.49
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 388 0 0 0 2549 0 0 0 25 0 1 0 217271272 2846720 374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 695 374 66 130 0 562 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2780

[startup+51.1017 s]
/proc/loadavg: 1.41 1.86 1.86 2/78 31622
/proc/meminfo: memFree=1625976/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=3044 CPUtime=51.08
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 457 0 0 0 5108 0 0 0 25 0 1 0 217271272 3117056 443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 761 443 66 130 0 628 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3044

[startup+102.306 s]
/proc/loadavg: 1.16 1.71 1.81 2/78 31622
/proc/meminfo: memFree=1625600/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=3576 CPUtime=102.26
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 561 0 0 0 10226 0 0 0 25 0 1 0 217271272 3661824 547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 894 547 66 130 0 761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3576

[startup+162.302 s]
/proc/loadavg: 1.06 1.59 1.76 2/78 31622
/proc/meminfo: memFree=1625152/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=3848 CPUtime=162.24
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 652 0 0 0 16224 0 0 0 25 0 1 0 217271272 3940352 638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 962 638 66 130 0 829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3848

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.70 2/78 31622
/proc/meminfo: memFree=1624896/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4136 CPUtime=222.23
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 715 0 0 0 22222 1 0 0 25 0 1 0 217271272 4235264 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1034 701 66 130 0 901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4136

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.66 2/78 31622
/proc/meminfo: memFree=1624768/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4276 CPUtime=282.21
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 759 0 0 0 28220 1 0 0 25 0 1 0 217271272 4378624 745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553097 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1069 745 66 130 0 936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4276

[startup+342.302 s]
/proc/loadavg: 1.11 1.34 1.62 2/78 31622
/proc/meminfo: memFree=1624576/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4552 CPUtime=342.19
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 806 0 0 0 34218 1 0 0 25 0 1 0 217271272 4661248 792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1138 792 66 130 0 1005 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4552

[startup+402.302 s]
/proc/loadavg: 1.04 1.28 1.59 2/78 31622
/proc/meminfo: memFree=1624448/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4688 CPUtime=402.17
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 846 0 0 0 40216 1 0 0 25 0 1 0 217271272 4800512 832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1172 832 66 130 0 1039 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 4688

[startup+462.302 s]
/proc/loadavg: 1.01 1.23 1.54 2/78 31622
/proc/meminfo: memFree=1624256/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4820 CPUtime=462.15
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 873 0 0 0 46214 1 0 0 25 0 1 0 217271272 4935680 859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1205 859 66 130 0 1072 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 4820

[startup+522.302 s]
/proc/loadavg: 1.00 1.18 1.51 2/78 31622
/proc/meminfo: memFree=1624192/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=4956 CPUtime=522.14
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 904 0 0 0 52212 2 0 0 25 0 1 0 217271272 5074944 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1239 890 66 130 0 1106 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 4956

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.47 2/78 31622
/proc/meminfo: memFree=1624000/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=5088 CPUtime=582.12
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 949 0 0 0 58210 2 0 0 25 0 1 0 217271272 5210112 935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1272 935 66 130 0 1139 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5088

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.44 2/78 31622
/proc/meminfo: memFree=1623872/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=5220 CPUtime=642.1
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 996 0 0 0 64208 2 0 0 25 0 1 0 217271272 5345280 982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553161 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 1305 982 66 130 0 1172 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5220


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

/proc/meminfo: memFree=1620800/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8236 CPUtime=4300.93
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1739 0 0 0 430075 18 0 0 25 0 1 0 217271272 8433664 1725 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2059 1725 66 130 0 1926 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 8236

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620864/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8236 CPUtime=4360.91
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1744 0 0 0 436073 18 0 0 25 0 1 0 217271272 8433664 1730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2059 1730 66 130 0 1926 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 8236

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620800/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8368 CPUtime=4420.89
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1752 0 0 0 442071 18 0 0 25 0 1 0 217271272 8568832 1738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2092 1738 66 130 0 1959 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 8368

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620800/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8368 CPUtime=4480.88
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1752 0 0 0 448069 19 0 0 25 0 1 0 217271272 8568832 1738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2092 1738 66 130 0 1959 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 8368

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620672/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8368 CPUtime=4540.86
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1756 0 0 0 454067 19 0 0 25 0 1 0 217271272 8568832 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2092 1742 66 130 0 1959 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 8368

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620672/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8368 CPUtime=4600.84
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1766 0 0 0 460065 19 0 0 25 0 1 0 217271272 8568832 1752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2092 1752 66 130 0 1959 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 8368

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620608/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8368 CPUtime=4660.83
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1770 0 0 0 466063 20 0 0 25 0 1 0 217271272 8568832 1756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2092 1756 66 130 0 1959 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 8368

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4720.81
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1780 0 0 0 472061 20 0 0 25 0 1 0 217271272 8712192 1766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1766 66 130 0 1994 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 8508

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620480/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4780.78
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1780 0 0 0 478058 20 0 0 25 0 1 0 217271272 8712192 1766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1766 66 130 0 1994 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 8508

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4840.77
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1784 0 0 0 484056 21 0 0 25 0 1 0 217271272 8712192 1770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1770 66 130 0 1994 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 8508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620416/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4900.75
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1804 0 0 0 490054 21 0 0 25 0 1 0 217271272 8712192 1790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553597 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1790 66 130 0 1994 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 8508

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

[startup+4915.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620352/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4913.55
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1805 0 0 0 491334 21 0 0 25 0 1 0 217271272 8712192 1791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1791 66 130 0 1994 0
Current children cumulated CPU time (s) 4913.55
Current children cumulated vsize (KiB) 8508

[startup+4940.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4939.14
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 493893 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552572 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4939.14
Current children cumulated vsize (KiB) 8508

[startup+4953.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4951.93
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495172 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4951.93
Current children cumulated vsize (KiB) 8508

[startup+4956.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4955.13
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495492 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4955.13
Current children cumulated vsize (KiB) 8508

[startup+4958.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4956.73
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495652 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4956.73
Current children cumulated vsize (KiB) 8508

[startup+4959.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4957.53
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495732 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4957.53
Current children cumulated vsize (KiB) 8508

[startup+4959.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4957.93
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495772 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4957.93
Current children cumulated vsize (KiB) 8508

[startup+4959.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31822
/proc/meminfo: memFree=1620544/2055920 swapFree=4151088/4192956
[pid=31621] ppid=31619 vsize=8508 CPUtime=4958.13
/proc/31621/stat : 31621 (minisat_noasser) R 31619 31621 31327 0 -1 4194304 1806 0 0 0 495792 21 0 0 25 0 1 0 217271272 8712192 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/31621/statm: 2127 1792 66 130 0 1994 0
Current children cumulated CPU time (s) 4958.13
Current children cumulated vsize (KiB) 8508

Child status: 20
Real time (s): 4959.72
CPU time (s): 4958.16
CPU user time (s): 4957.94
CPU system time (s): 0.219966
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 8508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4957.94
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1812
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= 101048

runsolver used 3.9644 second user time and 10.5634 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Fri Apr 27 17:05:58 UTC 2007

IDJOB= 424931
IDBENCH= 20022
IDSOLVER= 189
FILE ID= node35/424931-1177693558

PBS_JOBID= 4698689

Free space on /tmp= 66377 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424931-1177693558/minisat_noassertions /tmp/evaluation/424931-1177693558/instance-424931-1177693558.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-424931-1177693558 -o ROOT/results/node35/solver-424931-1177693558 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424931-1177693558/minisat_noassertions /tmp/evaluation/424931-1177693558/instance-424931-1177693558.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 62865502

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1628304 kB
Buffers:         40656 kB
Cached:         306768 kB
SwapCached:       9848 kB
Active:         247716 kB
Inactive:       124468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628304 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          30864 kB
Slab:            40784 kB
Committed_AS:  2623628 kB
PageTables:       1996 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= 66377 MiB

End job on node35 on Fri Apr 27 18:28:38 UTC 2007