Trace number 421901

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 3688.57 3689.66

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3688.57
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

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:  7729                                                 |
0.00/0.00	c |  Number of clauses:    29194                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    3423    18902    59032 |     6300        0    nan |  0.000 % |
0.09/0.18	c |       100 |    3423    18902    59032 |     6930      100     27 |  5.292 % |
0.19/0.20	c |       250 |    3422    18902    59032 |     7623      249     29 |  5.305 % |
0.19/0.23	c |       480 |    3422    17564    56356 |     8386      479     38 |  5.305 % |
0.19/0.28	c |       818 |    3422    17564    56356 |     9224      817     39 |  5.305 % |
0.29/0.35	c |      1327 |    3422    17564    56356 |    10147     1326     42 |  5.305 % |
0.39/0.45	c |      2086 |    3422    17564    56356 |    11162     2085     44 |  5.305 % |
0.59/0.61	c |      3225 |    3422    17564    56356 |    12278     3224     45 |  5.305 % |
0.89/0.95	c |      4935 |    3422    17564    56356 |    13506     4934     42 |  5.305 % |
1.39/1.47	c |      7500 |    3421    17556    56330 |    14856     7498     40 |  5.318 % |
2.49/2.59	c |     11345 |    3421    17556    56330 |    16342    11343     38 |  5.318 % |
4.39/4.43	c |     17111 |    3421    17556    56330 |    17976    17109     41 |  5.318 % |
7.49/7.51	c |     25760 |    3421    17556    56330 |    19774    15865     39 |  5.318 % |
12.29/12.35	c |     38734 |    3421    17556    56330 |    21751    18520     33 |  5.318 % |
20.68/20.74	c |     58195 |    3421    17556    56330 |    23926    15190     41 |  5.318 % |
31.59/31.68	c |     87388 |    3419    17545    56304 |    26319    18946     38 |  5.344 % |
52.28/52.38	c |    131178 |    3419    17545    56304 |    28951    20898     40 |  5.344 % |
85.77/85.90	c |    196862 |    3419    17545    56304 |    31846    26604     32 |  5.344 % |
136.66/136.76	c |    295389 |    3416    17519    56226 |    35031    20366     33 |  5.382 % |
217.64/217.75	c |    443178 |    3413    17485    56122 |    38534    28672     33 |  5.421 % |
347.81/347.94	c |    664864 |    3411    17399    55919 |    42387    38499     33 |  5.447 % |
555.26/555.48	c |    997390 |    3406    17357    55787 |    46626    29510     35 |  5.512 % |
881.27/881.50	c |   1496178 |    3397    17200    55363 |    51289    19411     47 |  5.628 % |
1383.15/1383.58	c |   2244360 |    3363    16795    54236 |    56418    40783     35 |  6.068 % |
2207.62/2208.32	c |   3366635 |    3350    16684    53883 |    62059    51341     42 |  6.236 % |
3518.51/3519.50	c |   5050047 |    3337    16516    53374 |    68265    51456     50 |  6.405 % |
3688.47/3689.58	c ===============================================================================
3688.47/3689.59	c restarts              : 26
3688.47/3689.59	c conflicts             : 5259088        (1426 /sec)
3688.47/3689.59	c decisions             : 6683902        (0.84 % random) (1812 /sec)
3688.47/3689.59	c propagations          : 1987263788     (538815 /sec)
3688.47/3689.59	c conflict literals     : 234345960      (60.59 % deleted)
3688.47/3689.59	c Memory used           : 29.50 MB
3688.47/3689.59	c CPU time              : 3688.21 s
3688.47/3689.59	c 
3688.47/3689.59	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/node72/watcher-421901-1177504509 -o ROOT/results/node72/solver-421901-1177504509 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421901-1177504509/minisat_noassertions /tmp/evaluation/421901-1177504509/instance-421901-1177504509.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.60 0.89 0.90 3/77 3711
/proc/meminfo: memFree=1814464/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=2748 CPUtime=0
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 426 0 0 0 0 0 0 0 18 0 1 0 226489400 2813952 412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 687 413 49 130 0 554 0

[startup+0.0390471 s]
/proc/loadavg: 0.60 0.89 0.90 3/77 3711
/proc/meminfo: memFree=1814464/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=4432 CPUtime=0.03
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 842 0 0 0 3 0 0 0 18 0 1 0 226489400 4538368 828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1108 828 62 130 0 975 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4432

[startup+0.101052 s]
/proc/loadavg: 0.60 0.89 0.90 3/77 3711
/proc/meminfo: memFree=1814464/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=5796 CPUtime=0.09
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1193 0 0 0 9 0 0 0 18 0 1 0 226489400 5935104 1179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1449 1180 62 130 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5796

[startup+0.30107 s]
/proc/loadavg: 0.60 0.89 0.90 3/77 3711
/proc/meminfo: memFree=1814464/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=5828 CPUtime=0.29
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1301 0 0 0 29 0 0 0 20 0 1 0 226489400 5967872 1207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1457 1207 66 130 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5828

[startup+0.701107 s]
/proc/loadavg: 0.60 0.89 0.90 3/77 3711
/proc/meminfo: memFree=1814464/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=5828 CPUtime=0.69
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1304 0 0 0 69 0 0 0 23 0 1 0 226489400 5967872 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1457 1210 66 130 0 1324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50118 s]
/proc/loadavg: 0.60 0.89 0.90 2/78 3712
/proc/meminfo: memFree=1809592/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=6224 CPUtime=1.49
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1394 0 0 0 149 0 0 0 25 0 1 0 226489400 6373376 1300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1556 1300 66 130 0 1423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6224

[startup+3.10133 s]
/proc/loadavg: 0.60 0.89 0.90 2/78 3712
/proc/meminfo: memFree=1808952/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=6976 CPUtime=3.09
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1599 0 0 0 309 0 0 0 25 0 1 0 226489400 7143424 1505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 1744 1505 66 130 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6976

[startup+6.30162 s]
/proc/loadavg: 0.63 0.89 0.90 2/78 3712
/proc/meminfo: memFree=1807032/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=8380 CPUtime=6.29
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1943 0 0 0 628 1 0 0 25 0 1 0 226489400 8581120 1849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 2095 1849 66 130 0 1962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8380

[startup+12.7012 s]
/proc/loadavg: 0.66 0.89 0.90 2/78 3712
/proc/meminfo: memFree=1806712/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=8644 CPUtime=12.69
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 1998 0 0 0 1268 1 0 0 25 0 1 0 226489400 8851456 1904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 2161 1904 66 130 0 2028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8644

[startup+25.5014 s]
/proc/loadavg: 0.74 0.90 0.90 2/78 3712
/proc/meminfo: memFree=1804792/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=10500 CPUtime=25.48
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 2470 0 0 0 2547 1 0 0 25 0 1 0 226489400 10752000 2376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 2625 2376 66 130 0 2492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10500

[startup+51.1017 s]
/proc/loadavg: 0.83 0.90 0.90 2/78 3712
/proc/meminfo: memFree=1804472/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=10936 CPUtime=51.08
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 2557 0 0 0 5106 2 0 0 25 0 1 0 226489400 11198464 2463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 2734 2463 66 130 0 2601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10936

[startup+102.305 s]
/proc/loadavg: 0.92 0.92 0.91 3/78 3712
/proc/meminfo: memFree=1804088/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=11344 CPUtime=102.27
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 2653 0 0 0 10225 2 0 0 25 0 1 0 226489400 11616256 2559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 2836 2559 66 130 0 2703 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11344

[startup+162.302 s]
/proc/loadavg: 0.97 0.93 0.91 2/78 3712
/proc/meminfo: memFree=1803000/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=12432 CPUtime=162.25
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 2925 0 0 0 16222 3 0 0 25 0 1 0 226489400 12730368 2831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 3108 2831 66 130 0 2975 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12432

[startup+222.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 3712
/proc/meminfo: memFree=1802360/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=13016 CPUtime=222.23
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 3081 0 0 0 22220 3 0 0 25 0 1 0 226489400 13328384 2987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 3254 2987 66 130 0 3121 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13016

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 3712
/proc/meminfo: memFree=1802104/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=13348 CPUtime=282.22
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 3134 0 0 0 28218 4 0 0 25 0 1 0 226489400 13668352 3040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 3337 3040 66 130 0 3204 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13348

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 3712
/proc/meminfo: memFree=1801016/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=14296 CPUtime=342.21
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 3380 0 0 0 34216 5 0 0 25 0 1 0 226489400 14639104 3286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 3574 3286 66 130 0 3441 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14296

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 3712
/proc/meminfo: memFree=1798392/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=17052 CPUtime=402.19
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 4045 0 0 0 40213 6 0 0 25 0 1 0 226489400 17461248 3951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546620 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 4263 3951 66 130 0 4130 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17052

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 3712
/proc/meminfo: memFree=1798264/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=17204 CPUtime=462.18
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 4083 0 0 0 46211 7 0 0 25 0 1 0 226489400 17616896 3989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 4301 3989 66 130 0 4168 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3712
/proc/meminfo: memFree=1797048/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=18444 CPUtime=522.16
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 4408 0 0 0 52208 8 0 0 25 0 1 0 226489400 18886656 4314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 4611 4314 66 130 0 4478 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 18444

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3712
/proc/meminfo: memFree=1796984/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=18608 CPUtime=582.14
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 4429 0 0 0 58206 8 0 0 25 0 1 0 226489400 19054592 4335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 4652 4335 66 130 0 4519 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18608

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 3712
/proc/meminfo: memFree=1796664/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=18972 CPUtime=642.14
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 4510 0 0 0 64205 9 0 0 25 0 1 0 226489400 19427328 4416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 4743 4416 66 130 0 4610 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18972


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

/proc/meminfo: memFree=1787128/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=28816 CPUtime=3101.41
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 6885 0 0 0 310111 30 0 0 25 0 1 0 226489400 29507584 6791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7204 6791 66 130 0 7071 0
Current children cumulated CPU time (s) 3101.41
Current children cumulated vsize (KiB) 28816

[startup+3162.3 s]
/proc/loadavg: 1.05 1.02 0.93 2/78 3914
/proc/meminfo: memFree=1787128/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=28816 CPUtime=3161.39
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 6885 0 0 0 316109 30 0 0 25 0 1 0 226489400 29507584 6791 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7204 6791 66 130 0 7071 0
Current children cumulated CPU time (s) 3161.39
Current children cumulated vsize (KiB) 28816

[startup+3222.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/78 3914
/proc/meminfo: memFree=1787128/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=28816 CPUtime=3221.39
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 6886 0 0 0 322108 31 0 0 25 0 1 0 226489400 29507584 6792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7204 6792 66 130 0 7071 0
Current children cumulated CPU time (s) 3221.39
Current children cumulated vsize (KiB) 28816

[startup+3282.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 3914
/proc/meminfo: memFree=1787064/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=28816 CPUtime=3281.37
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 6886 0 0 0 328106 31 0 0 25 0 1 0 226489400 29507584 6792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7204 6792 66 130 0 7071 0
Current children cumulated CPU time (s) 3281.37
Current children cumulated vsize (KiB) 28816

[startup+3342.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 3914
/proc/meminfo: memFree=1786808/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=29212 CPUtime=3341.36
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 6985 0 0 0 334104 32 0 0 25 0 1 0 226489400 29913088 6891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7303 6891 66 130 0 7170 0
Current children cumulated CPU time (s) 3341.36
Current children cumulated vsize (KiB) 29212

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3914
/proc/meminfo: memFree=1786680/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=29416 CPUtime=3401.34
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7010 0 0 0 340102 32 0 0 25 0 1 0 226489400 30121984 6916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546053 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7354 6916 66 130 0 7221 0
Current children cumulated CPU time (s) 3401.34
Current children cumulated vsize (KiB) 29416

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1786224/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=29416 CPUtime=3461.32
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7037 0 0 0 346100 32 0 0 25 0 1 0 226489400 30121984 6943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7354 6943 66 130 0 7221 0
Current children cumulated CPU time (s) 3461.32
Current children cumulated vsize (KiB) 29416

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1786360/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=29416 CPUtime=3521.31
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7037 0 0 0 352098 33 0 0 25 0 1 0 226489400 30121984 6943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7354 6943 66 130 0 7221 0
Current children cumulated CPU time (s) 3521.31
Current children cumulated vsize (KiB) 29416

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3581.29
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7244 0 0 0 358095 34 0 0 25 0 1 0 226489400 30932992 7150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7150 66 130 0 7419 0
Current children cumulated CPU time (s) 3581.29
Current children cumulated vsize (KiB) 30208

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3641.27
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 364093 34 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3641.27
Current children cumulated vsize (KiB) 30208

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

[startup+3660.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3659.67
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 365933 34 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3659.67
Current children cumulated vsize (KiB) 30208

[startup+3673.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3672.46
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 367212 34 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3672.46
Current children cumulated vsize (KiB) 30208

[startup+3679.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3678.87
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 367852 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3678.87
Current children cumulated vsize (KiB) 30208

[startup+3686.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3685.27
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 368492 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3685.27
Current children cumulated vsize (KiB) 30208

[startup+3687.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3686.87
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 368652 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3686.87
Current children cumulated vsize (KiB) 30208

[startup+3688.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3687.67
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 368732 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3687.67
Current children cumulated vsize (KiB) 30208

[startup+3689.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3688.07
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 368772 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3688.07
Current children cumulated vsize (KiB) 30208

[startup+3689.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=30208 CPUtime=3688.47
/proc/3711/stat : 3711 (minisat_noasser) R 3709 3711 3655 0 -1 4194304 7246 0 0 0 368812 35 0 0 25 0 1 0 226489400 30932992 7152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3711/statm: 7552 7152 66 130 0 7419 0
Current children cumulated CPU time (s) 3688.47
Current children cumulated vsize (KiB) 30208

[startup+3689.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3916
/proc/meminfo: memFree=1785656/2055920 swapFree=4157088/4192956
[pid=3711] ppid=3709 vsize=0 CPUtime=3688.56
/proc/3711/stat : 3711 (minisat_noasser) D 3709 3711 3655 0 -1 4194308 7252 0 0 0 368821 35 0 0 24 0 1 0 226489400 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/3711/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3688.56
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 3689.66
CPU time (s): 3688.57
CPU user time (s): 3688.21
CPU system time (s): 0.356945
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 30208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3688.21
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7252
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= 67130

runsolver used 2.68259 second user time and 8.20875 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 12:35:10 UTC 2007

IDJOB= 421901
IDBENCH= 20404
IDSOLVER= 189
FILE ID= node72/421901-1177504509

PBS_JOBID= 4685924

Free space on /tmp= 66406 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= /tmp/evaluation/421901-1177504509/minisat_noassertions /tmp/evaluation/421901-1177504509/instance-421901-1177504509.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421901-1177504509 -o ROOT/results/node72/solver-421901-1177504509 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421901-1177504509/minisat_noassertions /tmp/evaluation/421901-1177504509/instance-421901-1177504509.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a948576641dd03cc33abaca38a6e7e4c

RANDOM SEED= 337614615

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1814872 kB
Buffers:         39476 kB
Cached:         128224 kB
SwapCached:      17600 kB
Active:         115272 kB
Inactive:        75780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814872 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          29540 kB
Slab:            35568 kB
Committed_AS:  3312968 kB
PageTables:       1788 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= 66406 MiB

End job on node72 on Wed Apr 25 13:36:39 UTC 2007