Trace number 421756

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
MD5SUM5c9a33eabccd4cfda0614fe55b1a1565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.0958
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses4970
Sum of the clauses size10200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24950
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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:  300                                                  |
0.00/0.00	c |  Number of clauses:    4970                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     280     4670    14280 |     1556        0    nan |  0.000 % |
0.00/0.03	c |       103 |     280     4670    14280 |     1712      103     61 |  0.037 % |
0.00/0.03	c |       253 |     280     4670    14280 |     1883      253     64 |  0.001 % |
0.00/0.04	c |       478 |     280     4670    14280 |     2071      478     65 |  0.001 % |
0.05/0.07	c |       816 |     280     4670    14280 |     2279      816     71 |  0.037 % |
0.09/0.10	c |      1322 |     280     4670    14280 |     2507     1322     73 |  0.001 % |
0.09/0.16	c |      2082 |     280     4670    14280 |     2757     2082     77 |  0.037 % |
0.19/0.28	c |      3221 |     280     4670    14280 |     3033     1722     76 |  0.037 % |
0.39/0.46	c |      4931 |     280     4670    14280 |     3336     1794     78 |  0.037 % |
0.69/0.70	c |      7495 |     280     4670    14280 |     3670     2568     77 |  0.001 % |
1.19/1.21	c |     11339 |     280     4670    14280 |     4037     2520     88 |  0.037 % |
1.99/2.07	c |     17106 |     280     4670    14280 |     4441     4008     91 |  0.037 % |
3.39/3.46	c |     25756 |     280     4670    14280 |     4885     3301     88 |  0.037 % |
5.58/5.64	c |     38730 |     280     4670    14280 |     5374     3477     89 |  0.037 % |
9.38/9.50	c |     58192 |     280     4670    14280 |     5911     3282     89 |  0.037 % |
15.26/15.36	c |     87388 |     280     4670    14280 |     6502     4836     93 |  0.037 % |
25.04/25.20	c |    131180 |     280     4670    14280 |     7152     4843     96 |  0.001 % |
40.12/40.29	c |    196864 |     280     4670    14280 |     7868     4111     93 |  0.037 % |
66.80/66.96	c |    295392 |     280     4670    14280 |     8654     5502     92 |  0.037 % |
107.59/107.76	c |    443182 |     280     4670    14280 |     9520     6793     94 |  0.037 % |
174.57/174.79	c |    664867 |     280     4670    14280 |    10472     9345     94 |  0.001 % |
273.23/273.47	c |    997393 |     280     4670    14280 |    11519    10315     92 |  0.001 % |
446.89/447.14	c |   1496181 |     280     4670    14280 |    12671    10051    105 |  0.037 % |
713.81/714.14	c |   2244364 |     280     4670    14280 |    13938    10413     91 |  0.001 % |
1144.08/1144.51	c |   3366638 |     280     4670    14280 |    15332    14043    101 |  0.001 % |

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/node21/watcher-421756-1177495265 -o ROOT/results/node21/solver-421756-1177495265 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421756-1177495265/minisat_noassertions /tmp/evaluation/421756-1177495265/instance-421756-1177495265.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: 0.96 1.00 0.93 3/83 2346
/proc/meminfo: memFree=1967472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=1992 CPUtime=0
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 197443820 2039808 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 498 153 50 130 0 365 0

[startup+0.0618379 s]
/proc/loadavg: 0.96 1.00 0.93 3/83 2346
/proc/meminfo: memFree=1967472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=2120 CPUtime=0.05
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 232 0 0 0 5 0 0 0 18 0 1 0 197443820 2170880 218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 530 218 66 130 0 397 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2120

[startup+0.101842 s]
/proc/loadavg: 0.96 1.00 0.93 3/83 2346
/proc/meminfo: memFree=1967472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=2384 CPUtime=0.09
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 197443820 2441216 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 596 273 66 130 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2384

[startup+0.301863 s]
/proc/loadavg: 0.96 1.00 0.93 3/83 2346
/proc/meminfo: memFree=1967472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=3044 CPUtime=0.29
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 452 0 0 0 29 0 0 0 20 0 1 0 197443820 3117056 438 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 761 438 66 130 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3044

[startup+0.701908 s]
/proc/loadavg: 0.96 1.00 0.93 3/83 2346
/proc/meminfo: memFree=1967472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=3308 CPUtime=0.69
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 528 0 0 0 69 0 0 0 23 0 1 0 197443820 3387392 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 827 514 66 130 0 694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3308

[startup+1.50299 s]
/proc/loadavg: 0.96 1.00 0.93 2/84 2347
/proc/meminfo: memFree=1965480/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=3836 CPUtime=1.49
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 197443820 3928064 647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 959 647 66 130 0 826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3836

[startup+3.10117 s]
/proc/loadavg: 0.96 1.00 0.93 2/84 2353
/proc/meminfo: memFree=1964712/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=4364 CPUtime=3.09
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 770 0 0 0 309 0 0 0 25 0 1 0 197443820 4468736 756 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 1091 756 66 130 0 958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4364

[startup+6.30152 s]
/proc/loadavg: 0.96 1.00 0.93 2/84 2355
/proc/meminfo: memFree=1964008/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=4924 CPUtime=6.28
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 920 0 0 0 628 0 0 0 25 0 1 0 197443820 5042176 906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 1231 906 66 130 0 1098 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4924

[startup+12.7012 s]
/proc/loadavg: 0.96 1.00 0.93 2/84 2389
/proc/meminfo: memFree=1963240/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=5720 CPUtime=12.66
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 1105 0 0 0 1266 0 0 0 25 0 1 0 197443820 5857280 1091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 1430 1091 66 130 0 1297 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5720

[startup+25.5016 s]
/proc/loadavg: 0.97 1.00 0.93 2/84 2437
/proc/meminfo: memFree=1962472/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=6528 CPUtime=25.44
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 1321 0 0 0 2544 0 0 0 25 0 1 0 197443820 6684672 1307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 1632 1307 66 130 0 1499 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 6528

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1962072/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=7860 CPUtime=50.99
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 1639 0 0 0 5099 0 0 0 25 0 1 0 197443820 8048640 1625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 1965 1625 66 130 0 1832 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 7860

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1961200/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=8980 CPUtime=102.19
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 1914 0 0 0 10218 1 0 0 25 0 1 0 197443820 9195520 1900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 2245 1900 66 130 0 2112 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 8980

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1959984/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=10076 CPUtime=162.17
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2170 0 0 0 16215 2 0 0 25 0 1 0 197443820 10317824 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 2519 2156 66 130 0 2386 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 10076

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1959088/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=10916 CPUtime=222.14
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2387 0 0 0 22212 2 0 0 25 0 1 0 197443820 11177984 2373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 2729 2373 66 130 0 2596 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 10916

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1958384/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=11636 CPUtime=282.13
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2564 0 0 0 28210 3 0 0 25 0 1 0 197443820 11915264 2550 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 2909 2550 66 130 0 2776 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 11636

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1957488/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=12596 CPUtime=342.12
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2784 0 0 0 34208 4 0 0 25 0 1 0 197443820 12898304 2770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3149 2770 66 130 0 3016 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 12596

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1957232/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=12896 CPUtime=402.1
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2837 0 0 0 40205 5 0 0 25 0 1 0 197443820 13205504 2823 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3224 2823 66 130 0 3091 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 12896

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1956912/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=13184 CPUtime=462.08
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 2913 0 0 0 46203 5 0 0 25 0 1 0 197443820 13500416 2899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3296 2899 66 130 0 3163 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13184

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1956016/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=13980 CPUtime=522.06
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3109 0 0 0 52200 6 0 0 25 0 1 0 197443820 14315520 3095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3495 3095 66 130 0 3362 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 13980

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1955952/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=13980 CPUtime=582.05
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3114 0 0 0 58198 7 0 0 25 0 1 0 197443820 14315520 3100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3495 3100 66 130 0 3362 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 13980

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1955632/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=14256 CPUtime=642.03
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3173 0 0 0 64196 7 0 0 25 0 1 0 197443820 14598144 3159 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548121 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3564 3159 66 130 0 3431 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 14256

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1955056/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=14520 CPUtime=702.01
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3269 0 0 0 70193 8 0 0 25 0 1 0 197443820 14868480 3255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3630 3255 66 130 0 3497 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 14520

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1954736/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=14832 CPUtime=761.99
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3327 0 0 0 76191 8 0 0 25 0 1 0 197443820 15187968 3313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3708 3313 66 130 0 3575 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 14832

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953904/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15688 CPUtime=821.98
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3519 0 0 0 82189 9 0 0 25 0 1 0 197443820 16064512 3505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3922 3505 66 130 0 3789 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 15688

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953840/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15688 CPUtime=881.95
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3531 0 0 0 88186 9 0 0 25 0 1 0 197443820 16064512 3517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552486 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3922 3517 66 130 0 3789 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 15688

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953776/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15688 CPUtime=941.94
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3536 0 0 0 94184 10 0 0 25 0 1 0 197443820 16064512 3522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3922 3522 66 130 0 3789 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 15688

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953520/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15804 CPUtime=1001.92
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3572 0 0 0 100182 10 0 0 25 0 1 0 197443820 16183296 3558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3951 3558 66 130 0 3818 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 15804

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953456/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15736 CPUtime=1061.91
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3573 0 0 0 106180 11 0 0 25 0 1 0 197443820 16113664 3556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3934 3556 66 130 0 3801 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 15736

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1953392/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=15736 CPUtime=1121.89
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3576 0 0 0 112178 11 0 0 25 0 1 0 197443820 16113664 3559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 3934 3559 66 130 0 3801 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 15736

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1952880/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=16156 CPUtime=1181.88
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3676 0 0 0 118176 12 0 0 25 0 1 0 197443820 16543744 3659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 4039 3659 66 130 0 3906 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 16156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1952880/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=16156 CPUtime=1200.07
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3676 0 0 0 119995 12 0 0 25 0 1 0 197443820 16543744 3659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 4039 3659 66 130 0 3906 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16156

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.93 2/78 2481
/proc/meminfo: memFree=1952880/2055920 swapFree=4155576/4192956
[pid=2346] ppid=2344 vsize=16156 CPUtime=1200.07
/proc/2346/stat : 2346 (minisat_noasser) R 2344 2346 1815 0 -1 4194304 3676 0 0 0 119995 12 0 0 25 0 1 0 197443820 16543744 3659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/2346/statm: 4039 3659 66 130 0 3906 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12698
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 16156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3676
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= 7
involuntary context switches= 25026

runsolver used 0.977851 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 25 10:01:05 UTC 2007

IDJOB= 421756
IDBENCH= 24659
IDSOLVER= 188
FILE ID= node21/421756-1177495265

PBS_JOBID= 4685847

Free space on /tmp= 66390 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-020-015.sat05-1218.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421756-1177495265/minisat_noassertions /tmp/evaluation/421756-1177495265/instance-421756-1177495265.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-421756-1177495265 -o ROOT/results/node21/solver-421756-1177495265 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421756-1177495265/minisat_noassertions /tmp/evaluation/421756-1177495265/instance-421756-1177495265.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  5c9a33eabccd4cfda0614fe55b1a1565

RANDOM SEED= 933698996

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1968264 kB
Buffers:           756 kB
Cached:          18304 kB
SwapCached:      15688 kB
Active:          39808 kB
Inactive:         3484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1968264 kB
SwapTotal:     4192956 kB
SwapFree:      4155576 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          31056 kB
Slab:            29484 kB
Committed_AS:  1790464 kB
PageTables:       2016 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66390 MiB

End job on node21 on Wed Apr 25 10:21:08 UTC 2007