Trace number 425025

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.03 5001.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S409751023-10.cnf
MD5SUM8e1ff6249c051ee854299a819fd1daf5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4353.73
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.49/0.50	c |       101 |     220    18700   130900 |     6856      101     63 |  0.002 % |
0.49/0.52	c |       251 |     220    18700   130900 |     7542      251     64 |  0.002 % |
0.49/0.54	c |       477 |     220    18700   130900 |     8296      477     61 |  0.002 % |
0.49/0.57	c |       814 |     220    18700   130900 |     9126      814     62 |  0.002 % |
0.59/0.62	c |      1321 |     220    18700   130900 |    10038     1321     62 |  0.002 % |
0.59/0.70	c |      2081 |     220    18700   130900 |    11042     2081     61 |  0.002 % |
0.79/0.81	c |      3220 |     220    18700   130900 |    12147     3220     62 |  0.002 % |
1.00/1.01	c |      4928 |     220    18700   130900 |    13361     4928     61 |  0.002 % |
1.29/1.35	c |      7490 |     220    18700   130900 |    14697     7490     62 |  0.002 % |
1.89/1.98	c |     11334 |     220    18700   130900 |    16167    11334     62 |  0.002 % |
3.09/3.19	c |     17100 |     220    18700   130900 |    17784     8967     62 |  0.002 % |
4.89/4.98	c |     25749 |     220    18700   130900 |    19562    17616     62 |  0.002 % |
8.09/8.19	c |     38725 |     220    18700   130900 |    21519    10926     64 |  0.002 % |
12.69/12.77	c |     58187 |     220    18700   130900 |    23671    19573     66 |  0.002 % |
21.18/21.27	c |     87380 |     220    18700   130900 |    26038    12365     61 |  0.002 % |
34.48/34.57	c |    131171 |     220    18700   130900 |    28641    12701     64 |  0.002 % |
56.18/56.22	c |    196857 |     220    18700   130900 |    31506    27589     65 |  0.002 % |
90.17/90.20	c |    295384 |     220    18700   130900 |    34656    30566     64 |  0.002 % |
143.16/143.24	c |    443173 |     220    18700   130900 |    38122    24862     63 |  0.002 % |
231.72/231.83	c |    664857 |     220    18700   130900 |    41934    19155     62 |  0.002 % |
373.59/373.75	c |    997382 |     220    18700   130900 |    46128    33912     65 |  0.002 % |
597.63/597.84	c |   1496170 |     220    18700   130900 |    50741    41874     65 |  0.002 % |
963.33/963.66	c |   2244354 |     220    18700   130900 |    55815    14352     59 |  0.002 % |
1550.06/1550.54	c |   3366631 |     220    18700   130900 |    61396    49155     63 |  0.002 % |
2502.55/2503.34	c |   5050042 |     220    18700   130900 |    67536    29779     64 |  0.002 % |
4034.78/4036.07	c |   7575158 |     220    18700   130900 |    74289    57729     65 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-425025-1177744780 -o ROOT/results/node14/solver-425025-1177744780 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425025-1177744780/minisat_noassertions /tmp/evaluation/425025-1177744780/instance-425025-1177744780.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: 0.77 0.94 0.98 3/77 17536
/proc/meminfo: memFree=1622280/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=1856 CPUtime=0
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 222395754 1900544 245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515215 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 464 245 50 130 0 331 0

[startup+0.0475959 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 17536
/proc/meminfo: memFree=1622280/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=3668 CPUtime=0.04
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 694 0 0 0 4 0 0 0 18 0 1 0 222395754 3756032 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 917 680 62 130 0 784 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3668

[startup+0.1016 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 17536
/proc/meminfo: memFree=1622280/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=3668 CPUtime=0.09
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 222395754 3756032 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 917 680 62 130 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3668

[startup+0.30162 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 17536
/proc/meminfo: memFree=1622280/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=3668 CPUtime=0.29
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 222395754 3756032 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 917 698 62 130 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701657 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 17536
/proc/meminfo: memFree=1622280/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=3560 CPUtime=0.69
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 717 0 0 0 69 0 0 0 22 0 1 0 222395754 3645440 697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 890 697 66 130 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50173 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1619072/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=5292 CPUtime=1.49
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 1121 0 0 0 149 0 0 0 25 0 1 0 222395754 5419008 1101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 1323 1101 66 130 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10188 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1616960/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=7464 CPUtime=3.09
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 1665 0 0 0 309 0 0 0 25 0 1 0 222395754 7643136 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 1866 1645 66 130 0 1733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7464

[startup+6.30119 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1614592/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=8532 CPUtime=6.29
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 1938 0 0 0 628 1 0 0 25 0 1 0 222395754 8736768 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 2133 1918 66 130 0 2000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8532

[startup+12.7018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1613568/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=9456 CPUtime=12.69
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 2166 0 0 0 1268 1 0 0 25 0 1 0 222395754 9682944 2146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 2364 2146 66 130 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9456

[startup+25.502 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1611968/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=11044 CPUtime=25.49
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 2562 0 0 0 2547 2 0 0 25 0 1 0 222395754 11309056 2542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 2761 2542 66 130 0 2628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11044

[startup+51.1014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 17537
/proc/meminfo: memFree=1610560/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=12528 CPUtime=51.08
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 2933 0 0 0 5106 2 0 0 25 0 1 0 222395754 12828672 2913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680194 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 3132 2913 66 130 0 2999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12528

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 17537
/proc/meminfo: memFree=1608192/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=14816 CPUtime=102.26
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 3501 0 0 0 10223 3 0 0 25 0 1 0 222395754 15171584 3481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 3704 3481 66 130 0 3571 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14816

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 17537
/proc/meminfo: memFree=1606336/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=16652 CPUtime=162.25
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 3956 0 0 0 16221 4 0 0 25 0 1 0 222395754 17051648 3936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 4163 3936 66 130 0 4030 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16652

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 17537
/proc/meminfo: memFree=1605824/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=17088 CPUtime=222.23
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 4074 0 0 0 22219 4 0 0 25 0 1 0 222395754 17498112 4054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 4272 4054 66 130 0 4139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17088

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1604160/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=18784 CPUtime=282.21
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 4476 0 0 0 28216 5 0 0 25 0 1 0 222395754 19234816 4456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 4696 4456 66 130 0 4563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1603776/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=19180 CPUtime=342.2
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 4576 0 0 0 34214 6 0 0 25 0 1 0 222395754 19640320 4556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 4795 4556 66 130 0 4662 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1602368/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=20672 CPUtime=402.18
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 4942 0 0 0 40211 7 0 0 25 0 1 0 222395754 21168128 4922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 5168 4922 66 130 0 5035 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 20672

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1601920/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=21364 CPUtime=462.16
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 5097 0 0 0 46209 7 0 0 25 0 1 0 222395754 21876736 5077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 5341 5077 66 130 0 5208 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1601664/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=21664 CPUtime=522.15
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 5155 0 0 0 52207 8 0 0 25 0 1 0 222395754 22183936 5135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 5416 5135 66 130 0 5283 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1601600/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=21664 CPUtime=582.13
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 5166 0 0 0 58205 8 0 0 25 0 1 0 222395754 22183936 5146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 5416 5146 66 130 0 5283 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17537
/proc/meminfo: memFree=1600256/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=22984 CPUtime=642.12
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 5495 0 0 0 64203 9 0 0 25 0 1 0 222395754 23535616 5475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 5746 5475 66 130 0 5613 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22984


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1586176/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=37724 CPUtime=4061.07
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9003 0 0 0 406067 40 0 0 25 0 1 0 222395754 38629376 8983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9431 8983 66 130 0 9298 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 37724

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1585664/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38340 CPUtime=4121.05
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9135 0 0 0 412065 40 0 0 25 0 1 0 222395754 39260160 9115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9585 9115 66 130 0 9452 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 38340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1585408/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38624 CPUtime=4181.04
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9204 0 0 0 418063 41 0 0 25 0 1 0 222395754 39550976 9184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9656 9184 66 130 0 9523 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 38624

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1585344/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38624 CPUtime=4241.02
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9234 0 0 0 424061 41 0 0 25 0 1 0 222395754 39550976 9214 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9656 9214 66 130 0 9523 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 38624

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1585088/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4301.01
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9289 0 0 0 430059 42 0 0 25 0 1 0 222395754 39903232 9269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9269 66 130 0 9609 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 38968

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584960/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4360.99
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9313 0 0 0 436057 42 0 0 25 0 1 0 222395754 39903232 9293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9293 66 130 0 9609 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 38968

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584896/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4420.97
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9313 0 0 0 442054 43 0 0 25 0 1 0 222395754 39903232 9293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9293 66 130 0 9609 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 38968

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584896/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4480.95
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9313 0 0 0 448052 43 0 0 25 0 1 0 222395754 39903232 9293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9293 66 130 0 9609 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 38968

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584832/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4540.93
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9314 0 0 0 454050 43 0 0 25 0 1 0 222395754 39903232 9294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9294 66 130 0 9609 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 38968

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584896/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=38968 CPUtime=4600.93
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9314 0 0 0 460049 44 0 0 25 0 1 0 222395754 39903232 9294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9742 9294 66 130 0 9609 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 38968

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584704/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39288 CPUtime=4660.9
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9361 0 0 0 466046 44 0 0 25 0 1 0 222395754 40230912 9341 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9822 9341 66 130 0 9689 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 39288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584576/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39464 CPUtime=4720.9
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9402 0 0 0 472045 45 0 0 25 0 1 0 222395754 40411136 9382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9866 9382 66 130 0 9733 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 39464

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17737
/proc/meminfo: memFree=1584320/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39680 CPUtime=4780.87
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9450 0 0 0 478042 45 0 0 25 0 1 0 222395754 40632320 9430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9920 9430 66 130 0 9787 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 39680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17739
/proc/meminfo: memFree=1584320/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39680 CPUtime=4840.86
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9451 0 0 0 484040 46 0 0 25 0 1 0 222395754 40632320 9431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9920 9431 66 130 0 9787 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 39680

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17739
/proc/meminfo: memFree=1584256/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39680 CPUtime=4900.84
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9470 0 0 0 490038 46 0 0 25 0 1 0 222395754 40632320 9450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9920 9450 66 130 0 9787 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 39680

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17739
/proc/meminfo: memFree=1584256/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39680 CPUtime=4960.82
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9470 0 0 0 496036 46 0 0 25 0 1 0 222395754 40632320 9450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9920 9450 66 130 0 9787 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 39680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17739
/proc/meminfo: memFree=1584192/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39892 CPUtime=5000.02
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9490 0 0 0 499955 47 0 0 25 0 1 0 222395754 40849408 9470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9973 9470 66 130 0 9840 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39892

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17739
/proc/meminfo: memFree=1584192/2055920 swapFree=4148856/4192956
[pid=17536] ppid=17534 vsize=39892 CPUtime=5000.02
/proc/17536/stat : 17536 (minisat_noasser) R 17534 17536 17482 0 -1 4194304 9490 0 0 0 499955 47 0 0 25 0 1 0 222395754 40849408 9470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17536/statm: 9973 9470 66 130 0 9840 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 39892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.03
CPU user time (s): 4999.56
CPU system time (s): 0.477927
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 39892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9490
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= 10170

runsolver used 3.78842 second user time and 11.0303 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 28 07:19:40 UTC 2007

IDJOB= 425025
IDBENCH= 20118
IDSOLVER= 189
FILE ID= node14/425025-1177744780

PBS_JOBID= 4715523

Free space on /tmp= 66486 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S409751023-10.cnf
COMMAND LINE= /tmp/evaluation/425025-1177744780/minisat_noassertions /tmp/evaluation/425025-1177744780/instance-425025-1177744780.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-425025-1177744780 -o ROOT/results/node14/solver-425025-1177744780 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425025-1177744780/minisat_noassertions /tmp/evaluation/425025-1177744780/instance-425025-1177744780.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 965101366

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1622624 kB
Buffers:         43756 kB
Cached:         303500 kB
SwapCached:      12124 kB
Active:         240764 kB
Inactive:       130004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622624 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2212 kB
Writeback:           0 kB
Mapped:          29972 kB
Slab:            48020 kB
Committed_AS:  7882092 kB
PageTables:       1784 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= 66486 MiB

End job on node14 on Sat Apr 28 08:43:04 UTC 2007