Trace number 424929

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 4295.7 4297.28

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
MD5SUM3a08d8a4e83b1d2d972d4be84e7630c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.6805
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 |     392     1688     5104 |      562        0    nan |  0.000 % |
0.00/0.00	c |       101 |     392     1688     5104 |      618      101     18 |  0.001 % |
0.00/0.01	c |       251 |     392     1688     5104 |      680      251     19 |  0.001 % |
0.00/0.01	c |       477 |     392     1688     5104 |      748      477     18 |  0.001 % |
0.00/0.03	c |       814 |     392     1688     5104 |      823      417     17 |  0.001 % |
0.03/0.04	c |      1320 |     392     1688     5104 |      906      485     17 |  0.001 % |
0.03/0.07	c |      2081 |     392     1688     5104 |      996      771     17 |  0.001 % |
0.10/0.11	c |      3220 |     392     1688     5104 |     1096      860     17 |  0.001 % |
0.10/0.18	c |      4930 |     392     1688     5104 |     1206      859     16 |  0.001 % |
0.20/0.28	c |      7492 |     392     1688     5104 |     1326      930     17 |  0.001 % |
0.40/0.44	c |     11336 |     392     1688     5104 |     1459     1361     18 |  0.001 % |
0.60/0.68	c |     17102 |     392     1688     5104 |     1605     1129     17 |  0.001 % |
1.00/1.06	c |     25752 |     392     1688     5104 |     1765     1588     18 |  0.001 % |
1.59/1.66	c |     38726 |     392     1688     5104 |     1942     1066     15 |  0.001 % |
2.49/2.56	c |     58187 |     392     1688     5104 |     2136     1730     18 |  0.001 % |
3.90/3.97	c |     87381 |     392     1688     5104 |     2350     1558     16 |  0.001 % |
6.09/6.14	c |    131171 |     392     1688     5104 |     2585     2378     17 |  0.001 % |
9.48/9.50	c |    196855 |     392     1688     5104 |     2843     2433     17 |  0.001 % |
14.75/14.85	c |    295382 |     392     1688     5104 |     3128     2886     18 |  0.001 % |
23.05/23.14	c |    443174 |     392     1688     5104 |     3441     1762     19 |  0.001 % |
35.61/35.72	c |    664858 |     392     1688     5104 |     3785     2589     16 |  0.001 % |
55.29/55.44	c |    997383 |     392     1688     5104 |     4163     2759     17 |  0.001 % |
85.97/86.10	c |   1496171 |     392     1688     5104 |     4580     4119     17 |  0.001 % |
134.55/134.78	c |   2244354 |     392     1688     5104 |     5038     4562     17 |  0.001 % |
209.73/209.90	c |   3366628 |     392     1688     5104 |     5542     3112     15 |  0.001 % |
329.40/329.63	c |   5050040 |     392     1688     5104 |     6096     4243     18 |  0.001 % |
514.43/514.73	c |   7575156 |     392     1688     5104 |     6705     5687     18 |  0.001 % |
807.04/807.42	c |  11362831 |     392     1688     5104 |     7376     4479     17 |  0.001 % |
1264.49/1265.05	c |  17044344 |     392     1688     5104 |     8114     7253     17 |  0.001 % |
1978.86/1979.67	c |  25566614 |     392     1688     5104 |     8925     4281     16 |  0.002 % |
3107.69/3108.86	c |  38350017 |     391     1680     5080 |     9818     7307     17 |  0.251 % |
4295.61/4297.27	c ===============================================================================
4295.61/4297.27	c restarts              : 31
4295.61/4297.27	c conflicts             : 51290153       (11941 /sec)
4295.61/4297.27	c decisions             : 60348813       (1.81 % random) (14050 /sec)
4295.61/4297.27	c propagations          : 3017936200     (702593 /sec)
4295.61/4297.27	c conflict literals     : 972973570      (26.66 % deleted)
4295.61/4297.27	c Memory used           : 8.03 MB
4295.61/4297.27	c CPU time              : 4295.42 s
4295.61/4297.27	c 
4295.61/4297.27	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/node39/watcher-424929-1177693253 -o ROOT/results/node39/solver-424929-1177693253 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424929-1177693253/minisat_noassertions /tmp/evaluation/424929-1177693253/instance-424929-1177693253.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: 2.00 2.00 1.91 3/77 23183
/proc/meminfo: memFree=1650696/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=1852 CPUtime=0
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 217237354 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 463 125 62 130 0 330 0

[startup+0.0339099 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 23183
/proc/meminfo: memFree=1650696/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=1852 CPUtime=0.03
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 147 0 0 0 3 0 0 0 18 0 1 0 217237354 1896448 133 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 463 133 66 130 0 330 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1852

[startup+0.101921 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 23183
/proc/meminfo: memFree=1650696/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=1852 CPUtime=0.1
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 159 0 0 0 10 0 0 0 18 0 1 0 217237354 1896448 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 463 145 66 130 0 330 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1852

[startup+0.301952 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 23183
/proc/meminfo: memFree=1650696/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=1984 CPUtime=0.3
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 176 0 0 0 30 0 0 0 20 0 1 0 217237354 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1984

[startup+0.702018 s]
/proc/loadavg: 2.00 2.00 1.91 3/77 23183
/proc/meminfo: memFree=1650696/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=1984 CPUtime=0.7
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 187 0 0 0 70 0 0 0 24 0 1 0 217237354 2031616 173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 496 173 66 130 0 363 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50115 s]
/proc/loadavg: 2.00 2.00 1.91 2/78 23184
/proc/meminfo: memFree=1650240/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=2116 CPUtime=1.49
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 210 0 0 0 149 0 0 0 25 0 1 0 217237354 2166784 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 529 196 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.1014 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 23184
/proc/meminfo: memFree=1649984/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=2248 CPUtime=3.09
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 239 0 0 0 309 0 0 0 25 0 1 0 217237354 2301952 225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 562 225 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30192 s]
/proc/loadavg: 1.92 1.98 1.90 2/78 23184
/proc/meminfo: memFree=1649728/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=2380 CPUtime=6.29
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 271 0 0 0 629 0 0 0 25 0 1 0 217237354 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.702 s]
/proc/loadavg: 1.78 1.95 1.89 2/84 23250
/proc/meminfo: memFree=1648000/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=2512 CPUtime=12.66
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 322 0 0 0 1266 0 0 0 25 0 1 0 217237354 2572288 308 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 628 308 66 130 0 495 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2512

[startup+25.502 s]
/proc/loadavg: 1.66 1.92 1.88 2/84 23292
/proc/meminfo: memFree=1647800/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=2908 CPUtime=25.43
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 394 0 0 0 2543 0 0 0 25 0 1 0 217237354 2977792 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 727 380 66 130 0 594 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 2908

[startup+51.1014 s]
/proc/loadavg: 1.43 1.84 1.86 2/84 23356
/proc/meminfo: memFree=1647544/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=3172 CPUtime=50.99
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 461 0 0 0 5098 1 0 0 25 0 1 0 217237354 3248128 447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 793 447 66 130 0 660 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 3172

[startup+102.305 s]
/proc/loadavg: 1.17 1.70 1.80 2/78 23382
/proc/meminfo: memFree=1648248/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=3572 CPUtime=102.17
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 575 0 0 0 10216 1 0 0 25 0 1 0 217237354 3657728 561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551690 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 893 561 66 130 0 760 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 3572

[startup+162.301 s]
/proc/loadavg: 1.06 1.57 1.75 2/78 23382
/proc/meminfo: memFree=1647928/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=3836 CPUtime=162.14
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 650 0 0 0 16213 1 0 0 25 0 1 0 217237354 3928064 636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548944 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 959 636 66 130 0 826 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 3836

[startup+222.303 s]
/proc/loadavg: 1.02 1.46 1.70 2/78 23382
/proc/meminfo: memFree=1647544/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4232 CPUtime=222.12
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 721 0 0 0 22211 1 0 0 25 0 1 0 217237354 4333568 707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1058 707 66 130 0 925 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 4232

[startup+282.302 s]
/proc/loadavg: 1.01 1.38 1.66 2/78 23382
/proc/meminfo: memFree=1647288/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4372 CPUtime=282.1
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 785 0 0 0 28209 1 0 0 25 0 1 0 217237354 4476928 771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1093 771 66 130 0 960 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 4372

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.61 2/78 23382
/proc/meminfo: memFree=1647224/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4504 CPUtime=342.09
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 814 0 0 0 34207 2 0 0 25 0 1 0 217237354 4612096 800 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1126 800 66 130 0 993 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4504

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.57 2/78 23382
/proc/meminfo: memFree=1647040/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4780 CPUtime=402.07
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 864 0 0 0 40205 2 0 0 25 0 1 0 217237354 4894720 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1195 850 66 130 0 1062 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4780

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 23382
/proc/meminfo: memFree=1646976/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4920 CPUtime=462.05
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 897 0 0 0 46203 2 0 0 25 0 1 0 217237354 5038080 883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1230 883 66 130 0 1097 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4920

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/78 23382
/proc/meminfo: memFree=1646848/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=4920 CPUtime=522.03
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 920 0 0 0 52201 2 0 0 25 0 1 0 217237354 5038080 906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1230 906 66 130 0 1097 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 4920

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 23382
/proc/meminfo: memFree=1646720/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=5056 CPUtime=582.01
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 952 0 0 0 58199 2 0 0 25 0 1 0 217237354 5177344 938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1264 938 66 130 0 1131 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5056

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 23382
/proc/meminfo: memFree=1646656/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=5332 CPUtime=641.99
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 997 0 0 0 64197 2 0 0 25 0 1 0 217237354 5459968 983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1333 983 66 130 0 1200 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5332


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

/proc/meminfo: memFree=1643584/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=7932 CPUtime=3700.91
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1671 0 0 0 370068 23 0 0 25 0 1 0 217237354 8122368 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1983 1657 66 130 0 1850 0
Current children cumulated CPU time (s) 3700.91
Current children cumulated vsize (KiB) 7932

[startup+3762.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23582
/proc/meminfo: memFree=1643584/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=7932 CPUtime=3760.88
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1671 0 0 0 376065 23 0 0 25 0 1 0 217237354 8122368 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1983 1657 66 130 0 1850 0
Current children cumulated CPU time (s) 3760.88
Current children cumulated vsize (KiB) 7932

[startup+3822.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23582
/proc/meminfo: memFree=1643648/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=7932 CPUtime=3820.86
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1671 0 0 0 382063 23 0 0 25 0 1 0 217237354 8122368 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1983 1657 66 130 0 1850 0
Current children cumulated CPU time (s) 3820.86
Current children cumulated vsize (KiB) 7932

[startup+3882.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23582
/proc/meminfo: memFree=1643648/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=7932 CPUtime=3880.85
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1671 0 0 0 388061 24 0 0 25 0 1 0 217237354 8122368 1657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552707 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 1983 1657 66 130 0 1850 0
Current children cumulated CPU time (s) 3880.85
Current children cumulated vsize (KiB) 7932

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643840/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8076 CPUtime=3940.83
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1683 0 0 0 394059 24 0 0 25 0 1 0 217237354 8269824 1669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557944 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2019 1669 66 130 0 1886 0
Current children cumulated CPU time (s) 3940.83
Current children cumulated vsize (KiB) 8076

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643840/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8076 CPUtime=4000.8
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1691 0 0 0 400056 24 0 0 25 0 1 0 217237354 8269824 1677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2019 1677 66 130 0 1886 0
Current children cumulated CPU time (s) 4000.8
Current children cumulated vsize (KiB) 8076

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643776/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8076 CPUtime=4060.79
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1700 0 0 0 406054 25 0 0 25 0 1 0 217237354 8269824 1686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2019 1686 66 130 0 1886 0
Current children cumulated CPU time (s) 4060.79
Current children cumulated vsize (KiB) 8076

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4120.76
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1712 0 0 0 412051 25 0 0 25 0 1 0 217237354 8417280 1698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1698 66 130 0 1922 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 8220

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4180.75
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1716 0 0 0 418049 26 0 0 25 0 1 0 217237354 8417280 1702 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1702 66 130 0 1922 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 8220

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4240.72
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 424046 26 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 8220

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

[startup+4249.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4247.93
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 424766 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4247.93
Current children cumulated vsize (KiB) 8220

[startup+4275.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4273.52
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 427325 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4273.52
Current children cumulated vsize (KiB) 8220

[startup+4287.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4286.32
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 428605 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4286.32
Current children cumulated vsize (KiB) 8220

[startup+4291.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4289.52
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 428925 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4289.52
Current children cumulated vsize (KiB) 8220

[startup+4294.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4292.72
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 429245 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4292.72
Current children cumulated vsize (KiB) 8220

[startup+4295.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4294.31
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 429404 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546513 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4294.31
Current children cumulated vsize (KiB) 8220

[startup+4296.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4295.11
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 429484 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4295.11
Current children cumulated vsize (KiB) 8220

[startup+4297.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4295.51
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 429524 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4295.51
Current children cumulated vsize (KiB) 8220

[startup+4297.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23582
/proc/meminfo: memFree=1643712/2055920 swapFree=4159396/4192956
[pid=23183] ppid=23181 vsize=8220 CPUtime=4295.61
/proc/23183/stat : 23183 (minisat_noasser) R 23181 23183 22652 0 -1 4194304 1723 0 0 0 429534 27 0 0 25 0 1 0 217237354 8417280 1709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548099 0 0 4096 3 0 0 0 17 1 0 0
/proc/23183/statm: 2055 1709 66 130 0 1922 0
Current children cumulated CPU time (s) 4295.61
Current children cumulated vsize (KiB) 8220

Child status: 20
Real time (s): 4297.28
CPU time (s): 4295.7
CPU user time (s): 4295.43
CPU system time (s): 0.274958
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 8220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4295.42
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1729
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= 90258

runsolver used 3.3175 second user time and 9.2256 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 17:00:53 UTC 2007

IDJOB= 424929
IDBENCH= 20020
IDSOLVER= 189
FILE ID= node39/424929-1177693253

PBS_JOBID= 4698650

Free space on /tmp= 66533 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1013535775-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424929-1177693253/minisat_noassertions /tmp/evaluation/424929-1177693253/instance-424929-1177693253.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-424929-1177693253 -o ROOT/results/node39/solver-424929-1177693253 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424929-1177693253/minisat_noassertions /tmp/evaluation/424929-1177693253/instance-424929-1177693253.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3a08d8a4e83b1d2d972d4be84e7630c8

RANDOM SEED= 720884889

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1651168 kB
Buffers:         48156 kB
Cached:         263648 kB
SwapCached:      13984 kB
Active:         198408 kB
Inactive:       137920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651168 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          31404 kB
Slab:            53744 kB
Committed_AS:  2067160 kB
PageTables:       2016 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= 66533 MiB

End job on node39 on Fri Apr 27 18:12:30 UTC 2007