Trace number 421833

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted 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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

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:  18450                                                |
0.00/0.00	c |  Number of clauses:    200640                                               |
0.29/0.30	c |  Parsing time:         0.29         s                                       |
1.09/1.12	c ============================[ Search Statistics ]==============================
1.09/1.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.12	c ===============================================================================
1.09/1.12	c |         0 |    5556   108135   256509 |    36045        0    nan |  0.000 % |
1.09/1.16	c |       101 |    5556   108135   256509 |    39649      101     37 | 51.707 % |
1.09/1.18	c |       255 |    5556   108135   256509 |    43614      255     56 | 51.707 % |
1.19/1.22	c |       481 |    5556   108135   256509 |    47975      481     51 | 51.707 % |
1.19/1.28	c |       818 |    5556   108135   256509 |    52773      818     55 | 51.707 % |
1.29/1.34	c |      1325 |    5556   108135   256509 |    58050     1325     61 | 51.707 % |
1.39/1.48	c |      2085 |    5556   108135   256509 |    63855     2085     81 | 51.707 % |
1.79/1.83	c |      3224 |    5556   108135   256509 |    70241     3224     89 | 51.707 % |
2.29/2.37	c |      4933 |    5556   108135   256509 |    77265     4933     94 | 51.707 % |
2.89/2.99	c |      7496 |    5556   108135   256509 |    84992     7496     71 | 51.707 % |
4.30/4.36	c |     11342 |    5556   108135   256509 |    93491    11342     80 | 51.707 % |
6.19/6.27	c |     17109 |    5556   108135   256509 |   102840    17109     80 | 51.707 % |
11.19/11.25	c |     25758 |    5556   108135   256509 |   113124    25758     79 | 51.707 % |
21.08/21.15	c |     38734 |    5556   108135   256509 |   124437    38734     87 | 51.707 % |
41.38/41.44	c |     58195 |    5556   108135   256509 |   136880    58195     93 | 51.707 % |
83.87/83.94	c |     87387 |    5556   108135   256509 |   150568    87387    103 | 51.707 % |
125.56/125.65	c |    131178 |    5556   108135   256509 |   165625   131178     96 | 51.707 % |
203.14/203.23	c |    196862 |    5556   108135   256509 |   182188    37473     94 | 51.707 % |
360.88/361.04	c |    295389 |    5556   108135   256509 |   200407   136000    116 | 51.707 % |
512.45/512.63	c |    443178 |    5556   108135   256509 |   220447    87619    158 | 51.707 % |
951.92/952.27	c |    664861 |    5556   108135   256509 |   242492    99568     70 | 51.707 % |

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-421833-1177496469 -o ROOT/results/node21/solver-421833-1177496469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421833-1177496469/minisat_noassertions /tmp/evaluation/421833-1177496469/instance-421833-1177496469.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: 0.91 0.98 0.93 3/77 2536
/proc/meminfo: memFree=1963384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=2476 CPUtime=0
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 197564267 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 619 520 49 130 0 486 0

[startup+0.025216 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 2536
/proc/meminfo: memFree=1963384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=4760 CPUtime=0.01
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 1026 0 0 0 1 0 0 0 18 0 1 0 197564267 4874240 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 1223 996 50 130 0 1090 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4760

[startup+0.101225 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 2536
/proc/meminfo: memFree=1963384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=7476 CPUtime=0.09
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 1677 0 0 0 9 0 0 0 18 0 1 0 197564267 7655424 1646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 1869 1647 50 130 0 1736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7476

[startup+0.301245 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 2536
/proc/meminfo: memFree=1963384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=13112 CPUtime=0.29
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 3014 0 0 0 28 1 0 0 19 0 1 0 197564267 13426688 2983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 3278 2984 50 130 0 3145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13112

[startup+0.701288 s]
/proc/loadavg: 0.91 0.98 0.93 3/77 2536
/proc/meminfo: memFree=1963384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=13240 CPUtime=0.69
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 3052 0 0 0 68 1 0 0 23 0 1 0 197564267 13557760 3021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546053 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 3310 3021 62 130 0 3177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13240

[startup+1.50138 s]
/proc/loadavg: 0.91 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1949168/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=13524 CPUtime=1.49
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 3640 0 0 0 148 1 0 0 25 0 1 0 197564267 13848576 3207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520945 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 3381 3207 67 130 0 3248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13524

[startup+3.10155 s]
/proc/loadavg: 0.91 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1950384/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=14324 CPUtime=3.09
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 3811 0 0 0 308 1 0 0 25 0 1 0 197564267 14667776 3378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 3581 3378 67 130 0 3448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14324

[startup+6.3019 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1947512/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=17624 CPUtime=6.29
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 4653 0 0 0 627 2 0 0 25 0 1 0 197564267 18046976 4220 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 4406 4220 67 130 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17624

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1942904/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=21504 CPUtime=12.69
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 5625 0 0 0 1266 3 0 0 25 0 1 0 197564267 22020096 5192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 5376 5192 67 130 0 5243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21504

[startup+25.502 s]
/proc/loadavg: 0.94 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1935672/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=28580 CPUtime=25.48
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 7376 0 0 0 2544 4 0 0 25 0 1 0 197564267 29265920 6943 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 7145 6943 67 130 0 7012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28580

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1925304/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=38996 CPUtime=51.08
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 9971 0 0 0 5100 8 0 0 25 0 1 0 197564267 39931904 9538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 9749 9538 67 130 0 9616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38996

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1908280/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=55820 CPUtime=102.27
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 14163 0 0 0 10214 13 0 0 25 0 1 0 197564267 57159680 13730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 13955 13730 67 130 0 13822 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1880440/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=83860 CPUtime=162.25
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 21166 0 0 0 16204 21 0 0 25 0 1 0 197564267 85872640 20733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 20965 20733 67 130 0 20832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 83860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1875000/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=88796 CPUtime=222.23
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 22412 0 0 0 22200 23 0 0 25 0 1 0 197564267 90927104 21979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 22199 21979 67 130 0 22066 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88796

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1874936/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=88796 CPUtime=282.21
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 22412 0 0 0 28197 24 0 0 25 0 1 0 197564267 90927104 21979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 22199 21979 67 130 0 22066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 88796

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1874872/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=88796 CPUtime=342.19
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 22412 0 0 0 34195 24 0 0 25 0 1 0 197564267 90927104 21979 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 22199 21979 67 130 0 22066 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 88796

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1845880/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=118280 CPUtime=402.18
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 29785 0 0 0 40184 34 0 0 25 0 1 0 197564267 121118720 29352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 29570 29352 67 130 0 29437 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118280

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 2537
/proc/meminfo: memFree=1837112/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=126756 CPUtime=462.16
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 31820 0 0 0 46180 36 0 0 25 0 1 0 197564267 129798144 31387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 31689 31387 67 130 0 31556 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 126756

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1837048/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=126756 CPUtime=522.14
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 31820 0 0 0 52177 37 0 0 25 0 1 0 197564267 129798144 31387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 31689 31387 67 130 0 31556 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 126756

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1836920/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=126756 CPUtime=582.12
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 31820 0 0 0 58175 37 0 0 25 0 1 0 197564267 129798144 31387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 31689 31387 67 130 0 31556 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 126756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1836856/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=126756 CPUtime=642.11
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 31821 0 0 0 64173 38 0 0 25 0 1 0 197564267 129798144 31388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 31689 31388 67 130 0 31556 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 126756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1836664/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=126756 CPUtime=702.09
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 31821 0 0 0 70171 38 0 0 25 0 1 0 197564267 129798144 31388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547962 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 31689 31388 67 130 0 31556 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 126756

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1830712/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=132716 CPUtime=762.07
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 33282 0 0 0 76167 40 0 0 25 0 1 0 197564267 135901184 32849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 33179 32849 67 130 0 33046 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 132716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1827064/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=136220 CPUtime=822.06
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34183 0 0 0 82163 43 0 0 25 0 1 0 197564267 139489280 33750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34055 33750 67 130 0 33922 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 136220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1827000/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=136220 CPUtime=882.04
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34187 0 0 0 88161 43 0 0 25 0 1 0 197564267 139489280 33754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34055 33754 67 130 0 33922 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 136220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1826936/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=136220 CPUtime=942.02
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34193 0 0 0 94159 43 0 0 25 0 1 0 197564267 139489280 33760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34055 33760 67 130 0 33922 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 136220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1826872/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=136220 CPUtime=1002
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34194 0 0 0 100156 44 0 0 25 0 1 0 197564267 139489280 33761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34055 33761 67 130 0 33922 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 136220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2537
/proc/meminfo: memFree=1826744/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=136220 CPUtime=1061.99
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34194 0 0 0 106154 45 0 0 25 0 1 0 197564267 139489280 33761 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34055 33761 67 130 0 33922 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 136220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2539
/proc/meminfo: memFree=1825528/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=137408 CPUtime=1121.97
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 34482 0 0 0 112152 45 0 0 25 0 1 0 197564267 140705792 34049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 34352 34049 67 130 0 34219 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 137408

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2539
/proc/meminfo: memFree=1803448/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=159692 CPUtime=1181.96
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 40024 0 0 0 118145 51 0 0 25 0 1 0 197564267 163524608 39591 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 39923 39591 67 130 0 39790 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 159692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 2539
/proc/meminfo: memFree=1798136/2055920 swapFree=4155576/4192956
[pid=2536] ppid=2534 vsize=164760 CPUtime=1200.05
/proc/2536/stat : 2536 (minisat_noasser) R 2534 2536 1815 0 -1 4194304 41283 0 0 0 119953 52 0 0 25 0 1 0 197564267 168714240 40850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2536/statm: 41190 40850 67 130 0 41057 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 164760

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.557915
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 164760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41283
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= 24815

runsolver used 0.999848 second user time and 2.50162 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 25 10:21:10 UTC 2007

IDJOB= 421833
IDBENCH= 24736
IDSOLVER= 188
FILE ID= node21/421833-1177496469

PBS_JOBID= 4685847

Free space on /tmp= 66387 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421833-1177496469/minisat_noassertions /tmp/evaluation/421833-1177496469/instance-421833-1177496469.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-421833-1177496469 -o ROOT/results/node21/solver-421833-1177496469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421833-1177496469/minisat_noassertions /tmp/evaluation/421833-1177496469/instance-421833-1177496469.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 764713898

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:       1963792 kB
Buffers:          2428 kB
Cached:          22684 kB
SwapCached:      15688 kB
Active:          43708 kB
Inactive:         4844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1963792 kB
SwapTotal:     4192956 kB
SwapFree:      4155576 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            29136 kB
Committed_AS:  1789504 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= 66387 MiB

End job on node21 on Wed Apr 25 10:41:12 UTC 2007