Trace number 421209

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) 1200.1 1200.41

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 benchmark
Best CPU time to get the best result obtained on this benchmark
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 % |
0.59/0.69	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 % |
1.29/1.36	c |      7490 |     220    18700   130900 |    14697     7490     62 |  0.002 % |
1.89/1.98	c |     11334 |     220    18700   130900 |    16167    11334     62 |  0.002 % |
3.08/3.19	c |     17100 |     220    18700   130900 |    17784     8967     62 |  0.002 % |
4.89/4.97	c |     25749 |     220    18700   130900 |    19562    17616     62 |  0.002 % |
8.19/8.21	c |     38725 |     220    18700   130900 |    21519    10926     64 |  0.002 % |
12.78/12.83	c |     58187 |     220    18700   130900 |    23671    19573     66 |  0.002 % |
21.39/21.40	c |     87380 |     220    18700   130900 |    26038    12365     61 |  0.002 % |
34.68/34.75	c |    131171 |     220    18700   130900 |    28641    12701     64 |  0.002 % |
56.37/56.49	c |    196857 |     220    18700   130900 |    31506    27589     65 |  0.002 % |
90.47/90.57	c |    295384 |     220    18700   130900 |    34656    30566     64 |  0.002 % |
143.65/143.75	c |    443173 |     220    18700   130900 |    38122    24862     63 |  0.002 % |
232.43/232.57	c |    664857 |     220    18700   130900 |    41934    19155     62 |  0.002 % |
374.49/374.63	c |    997382 |     220    18700   130900 |    46128    33912     65 |  0.002 % |
598.54/598.77	c |   1496170 |     220    18700   130900 |    50741    41874     65 |  0.002 % |
964.55/964.86	c |   2244354 |     220    18700   130900 |    55815    14352     59 |  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/node70/watcher-421209-1177500402 -o ROOT/results/node70/solver-421209-1177500402 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421209-1177500402/minisat_noassertions /tmp/evaluation/421209-1177500402/instance-421209-1177500402.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.93 3/64 9119
/proc/meminfo: memFree=1818432/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=1856 CPUtime=0
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 189577513 1900544 243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 464 244 50 130 0 331 0

[startup+0.0619139 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9119
/proc/meminfo: memFree=1818432/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=3668 CPUtime=0.05
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 694 0 0 0 5 0 0 0 18 0 1 0 189577513 3756032 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 917 680 62 130 0 784 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3668

[startup+0.101913 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9119
/proc/meminfo: memFree=1818432/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=3668 CPUtime=0.09
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 189577513 3756032 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 917 680 62 130 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3668

[startup+0.301933 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9119
/proc/meminfo: memFree=1818432/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=3668 CPUtime=0.29
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 189577513 3756032 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 917 698 62 130 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3668

[startup+0.701973 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9119
/proc/meminfo: memFree=1818432/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=3560 CPUtime=0.69
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 717 0 0 0 69 0 0 0 22 0 1 0 189577513 3645440 697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 890 697 66 130 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3560

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1815224/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=5292 CPUtime=1.49
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 1118 0 0 0 149 0 0 0 25 0 1 0 189577513 5419008 1098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 1323 1098 66 130 0 1190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5292

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1813112/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=7464 CPUtime=3.08
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 1665 0 0 0 308 0 0 0 25 0 1 0 189577513 7643136 1645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 1866 1645 66 130 0 1733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7464

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1810872/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=8532 CPUtime=6.29
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 1938 0 0 0 628 1 0 0 25 0 1 0 189577513 8736768 1918 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 2133 1918 66 130 0 2000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8532

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1809784/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=9456 CPUtime=12.68
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 2166 0 0 0 1267 1 0 0 25 0 1 0 189577513 9682944 2146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 2364 2146 66 130 0 2231 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9456

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1808184/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=11044 CPUtime=25.49
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 2562 0 0 0 2547 2 0 0 25 0 1 0 189577513 11309056 2542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 2761 2542 66 130 0 2628 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11044

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1806712/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=12528 CPUtime=51.08
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 2917 0 0 0 5106 2 0 0 25 0 1 0 189577513 12828672 2897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 3132 2897 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: 0.98 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1804344/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=14816 CPUtime=102.27
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 3501 0 0 0 10224 3 0 0 25 0 1 0 189577513 15171584 3481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 3704 3481 66 130 0 3571 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14816

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1802552/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=16652 CPUtime=162.25
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 3956 0 0 0 16221 4 0 0 25 0 1 0 189577513 17051648 3936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/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 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1802040/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=17088 CPUtime=222.23
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 4074 0 0 0 22219 4 0 0 25 0 1 0 189577513 17498112 4054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 4272 4054 66 130 0 4139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17088

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1800376/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=18784 CPUtime=282.22
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 4476 0 0 0 28218 4 0 0 25 0 1 0 189577513 19234816 4456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 4696 4456 66 130 0 4563 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18784

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1800056/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=19180 CPUtime=342.2
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 4570 0 0 0 34216 4 0 0 25 0 1 0 189577513 19640320 4550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 4795 4550 66 130 0 4662 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19180

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1798520/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=20672 CPUtime=402.19
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 4942 0 0 0 40214 5 0 0 25 0 1 0 189577513 21168128 4922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5168 4922 66 130 0 5035 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20672

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1797944/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=21364 CPUtime=462.17
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5097 0 0 0 46212 5 0 0 25 0 1 0 189577513 21876736 5077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5341 5077 66 130 0 5208 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1797688/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=21664 CPUtime=522.15
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5155 0 0 0 52210 5 0 0 25 0 1 0 189577513 22183936 5135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5416 5135 66 130 0 5283 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21664

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1797624/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=21664 CPUtime=582.14
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5166 0 0 0 58209 5 0 0 25 0 1 0 189577513 22183936 5146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5416 5146 66 130 0 5283 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 21664

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1796280/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=22984 CPUtime=642.13
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5495 0 0 0 64207 6 0 0 25 0 1 0 189577513 23535616 5475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5746 5475 66 130 0 5613 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 22984

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1795832/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=23300 CPUtime=702.12
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5590 0 0 0 70206 6 0 0 25 0 1 0 189577513 23859200 5570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5825 5570 66 130 0 5692 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23300

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1795640/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=23644 CPUtime=762.1
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5641 0 0 0 76204 6 0 0 25 0 1 0 189577513 24211456 5621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5911 5621 66 130 0 5778 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23644

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1795512/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=23800 CPUtime=822.08
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5677 0 0 0 82202 6 0 0 25 0 1 0 189577513 24371200 5657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5950 5657 66 130 0 5817 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23800

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1795256/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=23932 CPUtime=882.07
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5742 0 0 0 88201 6 0 0 25 0 1 0 189577513 24506368 5722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 5983 5722 66 130 0 5850 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23932

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1794808/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=24508 CPUtime=942.05
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 5846 0 0 0 94199 6 0 0 25 0 1 0 189577513 25096192 5826 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6127 5826 66 130 0 5994 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 24508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1794168/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=25064 CPUtime=1002.04
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 6016 0 0 0 100198 6 0 0 25 0 1 0 189577513 25665536 5996 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6266 5996 66 130 0 6133 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 25064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1793720/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=25660 CPUtime=1062.02
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 6134 0 0 0 106196 6 0 0 25 0 1 0 189577513 26275840 6114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553172 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6415 6114 66 130 0 6282 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 25660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1793336/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=25932 CPUtime=1122
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 6222 0 0 0 112194 6 0 0 25 0 1 0 189577513 26554368 6202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6483 6202 66 130 0 6350 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 25932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1793208/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=26104 CPUtime=1181.99
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 6252 0 0 0 118193 6 0 0 25 0 1 0 189577513 26730496 6232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6526 6232 66 130 0 6393 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 26104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 9120
/proc/meminfo: memFree=1793144/2055920 swapFree=4183812/4192956
[pid=9119] ppid=9117 vsize=26104 CPUtime=1200.09
/proc/9119/stat : 9119 (minisat_noasser) R 9117 9119 7889 0 -1 4194304 6253 0 0 0 120003 6 0 0 25 0 1 0 189577513 26730496 6233 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9119/statm: 6526 6233 66 130 0 6393 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26104

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.071989
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 26104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6253
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= 1933

runsolver used 0.829873 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 11:26:42 UTC 2007

IDJOB= 421209
IDBENCH= 20118
IDSOLVER= 188
FILE ID= node70/421209-1177500402

PBS_JOBID= 4685758

Free space on /tmp= 66475 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/421209-1177500402/minisat_noassertions /tmp/evaluation/421209-1177500402/instance-421209-1177500402.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421209-1177500402 -o ROOT/results/node70/solver-421209-1177500402 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421209-1177500402/minisat_noassertions /tmp/evaluation/421209-1177500402/instance-421209-1177500402.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 696838653

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1818840 kB
Buffers:         18812 kB
Cached:         145692 kB
SwapCached:       3048 kB
Active:          66560 kB
Inactive:       107500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818840 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49072 kB
Committed_AS:  3475832 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Wed Apr 25 11:46:44 UTC 2007