Trace number 421779

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

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:  3073                                                 |
0.00/0.00	c |  Number of clauses:    19785                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |    2819    15260    50714 |     5086        0    nan |  0.000 % |
0.09/0.11	c |       102 |    2817    15260    50714 |     5595      101     42 |  6.313 % |
0.09/0.14	c |       254 |    2817    15260    50714 |     6154      253     50 |  6.313 % |
0.09/0.19	c |       480 |    2811    15183    50500 |     6770      478     63 |  6.542 % |
0.19/0.29	c |       817 |    2805    15103    50270 |     7447      815     80 |  6.542 % |
0.39/0.42	c |      1324 |    2805    15103    50270 |     8192     1322     72 |  6.541 % |
0.59/0.63	c |      2084 |    2805    15103    50270 |     9011     2082     73 |  6.541 % |
0.89/0.97	c |      3224 |    2805    15103    50270 |     9912     3222     85 |  6.541 % |
1.49/1.51	c |      4934 |    2805    15103    50270 |    10903     4932     84 |  6.541 % |
2.38/2.41	c |      7498 |    2805    15103    50270 |    11994     7496     87 |  6.541 % |
3.99/4.08	c |     11342 |    2805    15103    50270 |    13193    11340     87 |  6.541 % |
7.09/7.19	c |     17108 |    2805    15103    50270 |    14512    10113     67 |  6.541 % |
10.38/10.49	c |     25757 |    2805    15103    50270 |    15964    10835     89 |  6.542 % |
17.19/17.23	c |     38732 |    2805    15103    50270 |    17560    15562     59 |  6.541 % |
28.98/29.09	c |     58193 |    2805    15103    50270 |    19316    16584     52 |  6.541 % |
47.07/47.15	c |     87385 |    2805    15103    50270 |    21248    15193     73 |  6.541 % |
76.66/76.74	c |    131175 |    2805    15103    50270 |    23373    14664     36 |  6.541 % |
122.35/122.49	c |    196859 |    2805    15103    50270 |    25710    20061     32 |  6.541 % |
203.81/203.98	c |    295385 |    2805    15103    50270 |    28281    25538     69 |  6.541 % |
328.07/328.23	c |    443175 |    2805    15103    50270 |    31109    28016     51 |  6.541 % |
523.09/523.31	c |    664858 |    2805    15103    50270 |    34220    24678     61 |  6.541 % |
823.08/823.47	c |    997383 |    2805    15103    50270 |    37642    23023     36 |  6.541 % |

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/node33/watcher-421779-1177495652 -o ROOT/results/node33/solver-421779-1177495652 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421779-1177495652/minisat_noassertions /tmp/evaluation/421779-1177495652/instance-421779-1177495652.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: 1.00 0.99 0.91 3/77 29560
/proc/meminfo: memFree=1807272/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=2176 CPUtime=0
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 197480670 2228224 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545578 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 544 291 50 130 0 411 0

[startup+0.0888869 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 29560
/proc/meminfo: memFree=1807272/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=3468 CPUtime=0.08
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 683 0 0 0 8 0 0 0 18 0 1 0 197480670 3551232 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 867 625 63 130 0 734 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3468

[startup+0.101889 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 29560
/proc/meminfo: memFree=1807272/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=3468 CPUtime=0.09
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 683 0 0 0 9 0 0 0 18 0 1 0 197480670 3551232 625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 867 625 63 130 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.30193 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 29560
/proc/meminfo: memFree=1807272/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=3468 CPUtime=0.29
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 197480670 3551232 628 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 867 628 66 130 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.702012 s]
/proc/loadavg: 1.00 0.99 0.91 3/77 29560
/proc/meminfo: memFree=1807272/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=3732 CPUtime=0.69
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 197480670 3821568 686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 933 686 66 130 0 800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50118 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1804320/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=4788 CPUtime=1.49
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 996 0 0 0 149 0 0 0 25 0 1 0 197480670 4902912 938 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 1197 938 66 130 0 1064 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4788

[startup+3.10151 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1802912/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=6384 CPUtime=3.09
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 1419 0 0 0 308 1 0 0 25 0 1 0 197480670 6537216 1361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 1596 1361 66 130 0 1463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30116 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1800288/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=8112 CPUtime=6.29
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 1822 0 0 0 628 1 0 0 25 0 1 0 197480670 8306688 1764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 2028 1764 66 130 0 1895 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8112

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1799584/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=8640 CPUtime=12.68
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 1975 0 0 0 1267 1 0 0 25 0 1 0 197480670 8847360 1917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520999 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 2160 1917 66 130 0 2027 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8640

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1799264/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=9084 CPUtime=25.48
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 2057 0 0 0 2546 2 0 0 25 0 1 0 197480670 9302016 1999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 2271 1999 66 130 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9084

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1798048/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=10272 CPUtime=51.07
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 2372 0 0 0 5105 2 0 0 25 0 1 0 197480670 10518528 2314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 2568 2314 66 130 0 2435 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10272

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1797728/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=10548 CPUtime=102.26
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 2432 0 0 0 10223 3 0 0 25 0 1 0 197480670 10801152 2374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 2637 2374 66 130 0 2504 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10548

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1794912/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=13320 CPUtime=162.23
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 3128 0 0 0 16219 4 0 0 25 0 1 0 197480670 13639680 3070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 3330 3070 66 130 0 3197 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13320

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1794784/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=13484 CPUtime=222.21
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 3157 0 0 0 22217 4 0 0 25 0 1 0 197480670 13807616 3099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 3371 3099 66 130 0 3238 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13484

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1794528/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=13616 CPUtime=282.19
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 3202 0 0 0 28214 5 0 0 25 0 1 0 197480670 13942784 3144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 3404 3144 66 130 0 3271 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13616

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1794528/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=13616 CPUtime=342.16
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 3205 0 0 0 34211 5 0 0 25 0 1 0 197480670 13942784 3147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 3404 3147 66 130 0 3271 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13616

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1790176/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17992 CPUtime=402.14
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4281 0 0 0 40207 7 0 0 25 0 1 0 197480670 18423808 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4498 4223 66 130 0 4365 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17992

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 29561
/proc/meminfo: memFree=1790176/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17976 CPUtime=462.11
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4281 0 0 0 46204 7 0 0 25 0 1 0 197480670 18407424 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4494 4223 66 130 0 4361 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 17976

[startup+522.301 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17976 CPUtime=522.09
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4281 0 0 0 52202 7 0 0 25 0 1 0 197480670 18407424 4223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4494 4223 66 130 0 4361 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 17976

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17976 CPUtime=582.07
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4285 0 0 0 58199 8 0 0 25 0 1 0 197480670 18407424 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4494 4227 66 130 0 4361 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 17976

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=642.04
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4285 0 0 0 64196 8 0 0 25 0 1 0 197480670 18399232 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4227 66 130 0 4359 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 17968

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=702.02
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4285 0 0 0 70193 9 0 0 25 0 1 0 197480670 18399232 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4227 66 130 0 4359 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 17968

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=762
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4285 0 0 0 76191 9 0 0 25 0 1 0 197480670 18399232 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4227 66 130 0 4359 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 17968

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790304/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=821.98
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4285 0 0 0 82188 10 0 0 25 0 1 0 197480670 18399232 4227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4227 66 130 0 4359 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17968

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790304/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=881.95
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4289 0 0 0 88185 10 0 0 25 0 1 0 197480670 18399232 4231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4231 66 130 0 4359 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 17968

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790240/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=941.93
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4289 0 0 0 94183 10 0 0 25 0 1 0 197480670 18399232 4231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4231 66 130 0 4359 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 17968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790176/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=1001.91
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4289 0 0 0 100180 11 0 0 25 0 1 0 197480670 18399232 4231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4231 66 130 0 4359 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 17968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790176/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=17968 CPUtime=1061.88
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4299 0 0 0 106177 11 0 0 25 0 1 0 197480670 18399232 4241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4492 4241 66 130 0 4359 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 17968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790048/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=18236 CPUtime=1121.86
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4336 0 0 0 112174 12 0 0 25 0 1 0 197480670 18673664 4278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4559 4278 66 130 0 4426 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 18236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790048/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=18236 CPUtime=1181.84
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4336 0 0 0 118171 13 0 0 25 0 1 0 197480670 18673664 4278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4559 4278 66 130 0 4426 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 18236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790048/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=18236 CPUtime=1200.04
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4336 0 0 0 119991 13 0 0 25 0 1 0 197480670 18673664 4278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4559 4278 66 130 0 4426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18236

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: 1.00 1.00 0.92 2/78 29561
/proc/meminfo: memFree=1790048/2055920 swapFree=4147684/4192956
[pid=29560] ppid=29558 vsize=18236 CPUtime=1200.04
/proc/29560/stat : 29560 (minisat_noasser) R 29558 29560 28793 0 -1 4194304 4336 0 0 0 119991 13 0 0 25 0 1 0 197480670 18673664 4278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29560/statm: 4559 4278 66 130 0 4426 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.135979
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 18236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4336
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= 2589

runsolver used 0.921859 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 10:07:32 UTC 2007

IDJOB= 421779
IDBENCH= 24682
IDSOLVER= 188
FILE ID= node33/421779-1177495652

PBS_JOBID= 4685790

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421779-1177495652/minisat_noassertions /tmp/evaluation/421779-1177495652/instance-421779-1177495652.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421779-1177495652 -o ROOT/results/node33/solver-421779-1177495652 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421779-1177495652/minisat_noassertions /tmp/evaluation/421779-1177495652/instance-421779-1177495652.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 4195414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1807744 kB
Buffers:         41016 kB
Cached:         140472 kB
SwapCached:      14624 kB
Active:         114504 kB
Inactive:        90920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807744 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          29968 kB
Slab:            28060 kB
Committed_AS:  1803316 kB
PageTables:       1992 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= 66476 MiB

End job on node33 on Wed Apr 25 10:27:35 UTC 2007