Trace number 424843

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 2007SAT 4254.57 4255.73

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
MD5SUM9bf43998f8829e186c615fb9481ff7c8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.09/0.09	c ============================[ Search Statistics ]==============================
0.09/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.09	c ===============================================================================
0.09/0.09	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.09/0.10	c |       100 |      55     4895    34265 |     1794      100     20 |  0.034 % |
0.09/0.10	c |       250 |      55     4895    34265 |     1974      250     21 |  0.034 % |
0.09/0.11	c |       476 |      55     4895    34265 |     2171      476     20 |  0.034 % |
0.09/0.13	c |       815 |      55     4895    34265 |     2388      815     20 |  0.034 % |
0.09/0.15	c |      1321 |      55     4895    34265 |     2627     1321     20 |  0.034 % |
0.09/0.19	c |      2080 |      55     4895    34265 |     2890     2080     20 |  0.034 % |
0.19/0.25	c |      3219 |      55     4895    34265 |     3179     1761     20 |  0.034 % |
0.29/0.33	c |      4927 |      55     4895    34265 |     3497     1865     20 |  0.034 % |
0.39/0.46	c |      7489 |      55     4895    34265 |     3847     2666     19 |  0.034 % |
0.59/0.67	c |     11333 |      55     4895    34265 |     4232     2639     19 |  0.034 % |
0.89/0.98	c |     17100 |      55     4895    34265 |     4655     4153     19 |  0.034 % |
1.39/1.46	c |     25750 |      55     4895    34265 |     5120     3440     18 |  0.034 % |
2.20/2.21	c |     38724 |      55     4895    34265 |     5632     3551     19 |  0.034 % |
3.30/3.36	c |     58187 |      55     4895    34265 |     6196     3217     19 |  0.034 % |
5.09/5.16	c |     87381 |      55     4895    34265 |     6815     4427     18 |  0.034 % |
7.99/8.02	c |    131170 |      55     4895    34265 |     7497     3761     18 |  0.034 % |
12.39/12.47	c |    196856 |      55     4895    34265 |     8247     5538     18 |  0.034 % |
19.38/19.47	c |    295382 |      55     4895    34265 |     9071     4830     18 |  0.034 % |
30.28/30.39	c |    443172 |      55     4895    34265 |     9979     7149     17 |  0.034 % |
47.47/47.56	c |    664855 |      55     4895    34265 |    10977     8825     17 |  0.034 % |
74.78/74.81	c |    997380 |      55     4895    34265 |    12074     5891     18 |  0.034 % |
117.36/117.48	c |   1496168 |      55     4895    34265 |    13282     8774     18 |  0.034 % |
185.85/185.93	c |   2244351 |      55     4895    34265 |    14610    12043     18 |  0.034 % |
295.42/295.56	c |   3366626 |      55     4895    34265 |    16071     7796     16 |  0.034 % |
469.37/469.52	c |   5050037 |      55     4895    34265 |    17678     9748     17 |  0.034 % |
754.21/754.42	c |   7575153 |      55     4895    34265 |    19446    13076     16 |  0.034 % |
1224.09/1224.44	c |  11362828 |      55     4895    34265 |    21391    14866     17 |  0.034 % |
1984.39/1985.01	c |  17044341 |      55     4895    34265 |    23530    12310     15 |  0.037 % |
3211.30/3212.25	c |  25566611 |      55     4895    34265 |    25883    20009     16 |  0.100 % |
4254.54/4255.72	c ===============================================================================
4254.54/4255.72	c restarts              : 30
4254.54/4255.72	c conflicts             : 32372656       (7610 /sec)
4254.54/4255.72	c decisions             : 34786920       (1.79 % random) (8177 /sec)
4254.54/4255.72	c propagations          : 284674754      (66916 /sec)
4254.54/4255.72	c conflict literals     : 538068895      (24.94 % deleted)
4254.54/4255.72	c Memory used           : 10.07 MB
4254.54/4255.72	c CPU time              : 4254.23 s
4254.54/4255.72	c 
4254.54/4255.72	s SATISFIABLE
4254.54/4255.72	v 1 -2 -3 -4 5 6 7 -8 9 -10 -11 -12 -13 -14 -15 -16 17 -18 19 -20 21 -22 -23 24 -25 -26 27 -28 29 30 -31 32 -33 34 35 -36 37 -38 39 40 41 42 -43 44 45 46 -47 -48 -49 -50 -51 -52 -53 -54 55 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node26/watcher-424843-1177651802 -o ROOT/results/node26/solver-424843-1177651802 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424843-1177651802/minisat_noassertions /tmp/evaluation/424843-1177651802/instance-424843-1177651802.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 11291
/proc/meminfo: memFree=1456380/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=1856 CPUtime=0
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 213097033 1900544 145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531259 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 464 146 50 130 0 331 0

[startup+0.0933911 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11291
/proc/meminfo: memFree=1456380/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2132 CPUtime=0.09
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 243 0 0 0 9 0 0 0 18 0 1 0 213097033 2183168 229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 533 229 62 130 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.101392 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11291
/proc/meminfo: memFree=1456380/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2132 CPUtime=0.09
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 213097033 2183168 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 533 230 63 130 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.30141 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11291
/proc/meminfo: memFree=1456380/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2264 CPUtime=0.29
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 285 0 0 0 29 0 0 0 19 0 1 0 213097033 2318336 271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 566 271 66 130 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2264

[startup+0.701446 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11291
/proc/meminfo: memFree=1456380/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2536 CPUtime=0.69
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 332 0 0 0 69 0 0 0 23 0 1 0 213097033 2596864 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 634 318 66 130 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1455240/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2668 CPUtime=1.49
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 213097033 2732032 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 667 364 66 130 0 534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2668

[startup+3.10268 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1454984/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=2944 CPUtime=3.09
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 213097033 3014656 409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 736 409 66 130 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2944

[startup+6.30197 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1454536/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=3084 CPUtime=6.29
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 213097033 3158016 478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 771 478 66 130 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3084

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1454152/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=3496 CPUtime=12.69
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 213097033 3579904 556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 874 556 66 130 0 741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3496

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1453768/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=3908 CPUtime=25.48
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 661 0 0 0 2548 0 0 0 25 0 1 0 213097033 4001792 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 977 647 66 130 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3908

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1453320/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=4344 CPUtime=51.07
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 780 0 0 0 5107 0 0 0 25 0 1 0 213097033 4448256 766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1086 766 66 130 0 953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4344

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1452744/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=4920 CPUtime=102.27
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 905 0 0 0 10226 1 0 0 25 0 1 0 213097033 5038080 891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1230 891 66 130 0 1097 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4920

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1452296/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=5372 CPUtime=162.25
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1004 0 0 0 16224 1 0 0 25 0 1 0 213097033 5500928 990 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1343 990 66 130 0 1210 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5372

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1452040/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=5528 CPUtime=222.23
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1082 0 0 0 22222 1 0 0 25 0 1 0 213097033 5660672 1068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1382 1068 66 130 0 1249 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11292
/proc/meminfo: memFree=1451976/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=5696 CPUtime=282.22
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1112 0 0 0 28220 2 0 0 25 0 1 0 213097033 5832704 1098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1424 1098 66 130 0 1291 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5696

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 11292
/proc/meminfo: memFree=1451592/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=6120 CPUtime=342.2
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1198 0 0 0 34218 2 0 0 25 0 1 0 213097033 6266880 1184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1530 1184 66 130 0 1397 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6120

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 11292
/proc/meminfo: memFree=1451336/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=6548 CPUtime=402.19
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1267 0 0 0 40216 3 0 0 25 0 1 0 213097033 6705152 1253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1637 1253 66 130 0 1504 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6548

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 11292
/proc/meminfo: memFree=1451208/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=6548 CPUtime=462.18
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1290 0 0 0 46215 3 0 0 25 0 1 0 213097033 6705152 1276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1637 1276 66 130 0 1504 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11292
/proc/meminfo: memFree=1451080/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=6832 CPUtime=522.17
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1339 0 0 0 52213 4 0 0 25 0 1 0 213097033 6995968 1325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1708 1325 66 130 0 1575 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 6832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11294
/proc/meminfo: memFree=1450888/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=6976 CPUtime=582.15
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1375 0 0 0 58211 4 0 0 25 0 1 0 213097033 7143424 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1744 1361 66 130 0 1611 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 6976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11294
/proc/meminfo: memFree=1450760/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=7116 CPUtime=642.14
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 1408 0 0 0 64209 5 0 0 25 0 1 0 213097033 7286784 1394 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 1779 1394 66 130 0 1646 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7116


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

/proc/meminfo: memFree=1447880/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10020 CPUtime=3521.32
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2095 0 0 0 352104 28 0 0 25 0 1 0 213097033 10260480 2081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2505 2081 66 130 0 2372 0
Current children cumulated CPU time (s) 3521.32
Current children cumulated vsize (KiB) 10020

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447816/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10020 CPUtime=3581.3
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2100 0 0 0 358102 28 0 0 25 0 1 0 213097033 10260480 2086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558160 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2505 2086 66 130 0 2372 0
Current children cumulated CPU time (s) 3581.3
Current children cumulated vsize (KiB) 10020

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447880/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10020 CPUtime=3641.29
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2101 0 0 0 364100 29 0 0 25 0 1 0 213097033 10260480 2087 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2505 2087 66 130 0 2372 0
Current children cumulated CPU time (s) 3641.29
Current children cumulated vsize (KiB) 10020

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447816/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10164 CPUtime=3701.27
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2128 0 0 0 370098 29 0 0 25 0 1 0 213097033 10407936 2114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2541 2114 66 130 0 2408 0
Current children cumulated CPU time (s) 3701.27
Current children cumulated vsize (KiB) 10164

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=3761.26
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2142 0 0 0 376096 30 0 0 25 0 1 0 213097033 10551296 2128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2128 66 130 0 2443 0
Current children cumulated CPU time (s) 3761.26
Current children cumulated vsize (KiB) 10304

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447752/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=3821.24
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2144 0 0 0 382094 30 0 0 25 0 1 0 213097033 10551296 2130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2130 66 130 0 2443 0
Current children cumulated CPU time (s) 3821.24
Current children cumulated vsize (KiB) 10304

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=3881.23
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2146 0 0 0 388092 31 0 0 25 0 1 0 213097033 10551296 2132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2132 66 130 0 2443 0
Current children cumulated CPU time (s) 3881.23
Current children cumulated vsize (KiB) 10304

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=3941.22
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2146 0 0 0 394091 31 0 0 25 0 1 0 213097033 10551296 2132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2132 66 130 0 2443 0
Current children cumulated CPU time (s) 3941.22
Current children cumulated vsize (KiB) 10304

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4001.2
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2149 0 0 0 400089 31 0 0 25 0 1 0 213097033 10551296 2135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2135 66 130 0 2443 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 10304

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4061.19
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2151 0 0 0 406087 32 0 0 25 0 1 0 213097033 10551296 2137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2137 66 130 0 2443 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 10304

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11492
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4121.17
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2151 0 0 0 412085 32 0 0 25 0 1 0 213097033 10551296 2137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2137 66 130 0 2443 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 10304

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4181.16
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2152 0 0 0 418083 33 0 0 25 0 1 0 213097033 10551296 2138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2138 66 130 0 2443 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 10304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4241.14
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 424081 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 10304

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 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4248.34
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 424801 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4248.34
Current children cumulated vsize (KiB) 10304

[startup+4252.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4251.54
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 425121 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4251.54
Current children cumulated vsize (KiB) 10304

[startup+4254.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4253.14
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 425281 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4253.14
Current children cumulated vsize (KiB) 10304

[startup+4255.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4253.94
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 425361 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4253.94
Current children cumulated vsize (KiB) 10304

[startup+4255.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4254.34
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 425401 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4254.34
Current children cumulated vsize (KiB) 10304

[startup+4255.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11494
/proc/meminfo: memFree=1447688/2055920 swapFree=4170240/4192956
[pid=11291] ppid=11289 vsize=10304 CPUtime=4254.54
/proc/11291/stat : 11291 (minisat_noasser) R 11289 11291 11000 0 -1 4194304 2156 0 0 0 425421 33 0 0 25 0 1 0 213097033 10551296 2142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11291/statm: 2576 2142 66 130 0 2443 0
Current children cumulated CPU time (s) 4254.54
Current children cumulated vsize (KiB) 10304

Child status: 10
Real time (s): 4255.73
CPU time (s): 4254.57
CPU user time (s): 4254.23
CPU system time (s): 0.338948
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 10304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4254.23
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2162
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= 8
involuntary context switches= 22593

runsolver used 3.20751 second user time and 9.14161 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 27 05:30:02 UTC 2007

IDJOB= 424843
IDBENCH= 19910
IDSOLVER= 189
FILE ID= node26/424843-1177651802

PBS_JOBID= 4697320

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1292104917-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424843-1177651802/minisat_noassertions /tmp/evaluation/424843-1177651802/instance-424843-1177651802.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-424843-1177651802 -o ROOT/results/node26/solver-424843-1177651802 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424843-1177651802/minisat_noassertions /tmp/evaluation/424843-1177651802/instance-424843-1177651802.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9bf43998f8829e186c615fb9481ff7c8

RANDOM SEED= 880536698

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1456872 kB
Buffers:         58128 kB
Cached:         443988 kB
SwapCached:       3532 kB
Active:         329892 kB
Inactive:       195496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456872 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            59288 kB
Committed_AS:  1265132 kB
PageTables:       1716 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= 66498 MiB

End job on node26 on Fri Apr 27 06:40:58 UTC 2007