Trace number 422149

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.21 5001.78

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_5-6-8.sat05-2669.reshuffled-07.cnf
MD5SUM4064da8380443613a08af89e2e77b8a2
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 variables58560
Number of clauses778800
Sum of the clauses size1766280
Maximum clause length48
Minimum clause length1
Number of clauses of size 196
Number of clauses of size 2599208
Number of clauses of size 3177096
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52400

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:  58560                                                |
0.00/0.00	c |  Number of clauses:    778800                                               |
1.69/1.73	c |  Parsing time:         1.66         s                                       |
7.48/7.55	c ============================[ Search Statistics ]==============================
7.48/7.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.48/7.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.48/7.55	c ===============================================================================
7.48/7.55	c |         0 |   17655   433992  1015038 |   144664        0    nan |  0.000 % |
7.59/7.68	c |       100 |   17655   433992  1015038 |   159130      100     70 | 49.836 % |
7.79/7.84	c |       250 |   17655   433992  1015038 |   175043      250     50 | 49.836 % |
7.89/7.98	c |       475 |   17655   433992  1015038 |   192547      475     63 | 49.836 % |
8.09/8.14	c |       812 |   17655   433992  1015038 |   211802      812     71 | 49.836 % |
8.29/8.33	c |      1318 |   17655   433992  1015038 |   232982     1318     88 | 49.836 % |
8.59/8.65	c |      2083 |   17655   433992  1015038 |   256281     2083    157 | 49.836 % |
9.09/9.11	c |      3222 |   17655   433992  1015038 |   281909     3222    139 | 49.836 % |
10.89/10.99	c |      4930 |   17655   433992  1015038 |   310100     4930    138 | 49.836 % |
12.19/12.24	c |      7492 |   17655   433992  1015038 |   341110     7492    160 | 49.836 % |
15.08/15.10	c |     11336 |   17655   433992  1015038 |   375221    11336    141 | 49.836 % |
18.89/18.97	c |     17102 |   17655   433992  1015038 |   412743    17102    166 | 49.836 % |
28.98/29.06	c |     25754 |   17655   433992  1015038 |   454017    25754    161 | 49.836 % |
40.88/40.92	c |     38729 |   17655   433992  1015038 |   499419    38729    198 | 49.836 % |
64.58/64.68	c |     58192 |   17655   433992  1015038 |   549361    58192    219 | 49.836 % |
97.36/97.48	c |     87384 |   17655   433992  1015038 |   604297    87384    233 | 49.836 % |
145.55/145.66	c |    131174 |   17655   433992  1015038 |   664727   131174    193 | 49.836 % |
310.40/310.55	c |    196858 |   17655   433992  1015038 |   731199   196858    259 | 49.836 % |
559.13/559.32	c |    295385 |   17655   433992  1015038 |   804319   295385    235 | 49.836 % |
1103.26/1103.61	c |    443175 |   17655   433992  1015038 |   884751   443175    256 | 49.836 % |
1831.04/1831.70	c |    664859 |   17655   433992  1015038 |   973227   664859    228 | 49.836 % |
3296.02/3297.16	c |    997384 |   17655   433992  1015038 |  1070549   997384    219 | 49.836 % |

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/node47/watcher-422149-1177522488 -o ROOT/results/node47/solver-422149-1177522488 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422149-1177522488/minisat_noassertions /tmp/evaluation/422149-1177522488/instance-422149-1177522488.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.97 2/77 19213
/proc/meminfo: memFree=1752544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=2476 CPUtime=0
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 530 0 0 0 0 0 0 0 18 0 1 0 107094375 2535424 516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 619 517 49 130 0 486 0

[startup+0.047664 s]
/proc/loadavg: 0.92 0.97 0.97 2/77 19213
/proc/meminfo: memFree=1752544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=8588 CPUtime=0.03
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 1997 0 0 0 3 0 0 0 18 0 1 0 107094375 8794112 1934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 2147 1934 50 130 0 2014 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8588

[startup+0.101646 s]
/proc/loadavg: 0.92 0.97 0.97 2/77 19213
/proc/meminfo: memFree=1752544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=10084 CPUtime=0.09
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 2333 0 0 0 8 1 0 0 18 0 1 0 107094375 10326016 2270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 2521 2270 50 130 0 2388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.301668 s]
/proc/loadavg: 0.92 0.97 0.97 2/77 19213
/proc/meminfo: memFree=1752544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=14804 CPUtime=0.29
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 3497 0 0 0 28 1 0 0 19 0 1 0 107094375 15159296 3434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 3701 3434 50 130 0 3568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14804

[startup+0.701711 s]
/proc/loadavg: 0.92 0.97 0.97 2/77 19213
/proc/meminfo: memFree=1752544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=23408 CPUtime=0.69
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 5604 0 0 0 66 3 0 0 24 0 1 0 107094375 23969792 5541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 5852 5541 50 130 0 5719 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23408

[startup+1.5018 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 19214
/proc/meminfo: memFree=1724376/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=39648 CPUtime=1.49
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 9490 0 0 0 143 6 0 0 25 0 1 0 107094375 40599552 9427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 9912 9427 50 130 0 9779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39648

[startup+3.10197 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1707544/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=46408 CPUtime=3.09
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 11323 0 0 0 302 7 0 0 25 0 1 0 107094375 47521792 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529530 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 11602 11260 61 130 0 11469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46408

[startup+6.30132 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1704920/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=55020 CPUtime=6.28
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 12935 0 0 0 621 7 0 0 25 0 1 0 107094375 56340480 12872 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 13755 12872 61 130 0 13622 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55020

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1707096/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=47500 CPUtime=12.69
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 13041 0 0 0 1261 8 0 0 25 0 1 0 107094375 48640000 11372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 11875 11372 67 130 0 11742 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47500

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1698904/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=56096 CPUtime=25.48
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 15163 0 0 0 2538 10 0 0 25 0 1 0 107094375 57442304 13494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 14024 13494 67 130 0 13891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56096

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1671960/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=83404 CPUtime=51.07
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 21980 0 0 0 5090 17 0 0 25 0 1 0 107094375 85405696 20311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 20851 20311 67 130 0 20718 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83404

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1626520/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=128464 CPUtime=102.26
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 33225 0 0 0 10196 30 0 0 25 0 1 0 107094375 131547136 31556 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 32116 31556 67 130 0 31983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128464

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1595736/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=159764 CPUtime=162.24
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 41008 0 0 0 16187 37 0 0 25 0 1 0 107094375 163598336 39339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 39941 39339 67 130 0 39808 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159764

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1552024/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=202816 CPUtime=222.22
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 51825 0 0 0 22173 49 0 0 25 0 1 0 107094375 207683584 50156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 50704 50156 67 130 0 50571 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 202816

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1519320/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=235704 CPUtime=282.21
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 60044 0 0 0 28162 59 0 0 25 0 1 0 107094375 241360896 58375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 58926 58375 67 130 0 58793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 235704

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1495704/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=259220 CPUtime=342.19
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 65855 0 0 0 34154 65 0 0 25 0 1 0 107094375 265441280 64186 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 64805 64186 67 130 0 64672 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 259220

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1478040/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=276916 CPUtime=402.17
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 70313 0 0 0 40147 70 0 0 25 0 1 0 107094375 283561984 68644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 69229 68644 67 130 0 69096 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 276916

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1463512/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=291184 CPUtime=462.15
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 73892 0 0 0 46141 74 0 0 25 0 1 0 107094375 298172416 72223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 72796 72223 67 130 0 72663 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 291184

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1440664/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=314192 CPUtime=522.14
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 79646 0 0 0 52134 80 0 0 25 0 1 0 107094375 321732608 77977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 78548 77977 67 130 0 78415 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 314192

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1415960/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=338896 CPUtime=582.12
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 85847 0 0 0 58124 88 0 0 25 0 1 0 107094375 347029504 84178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 84724 84178 67 130 0 84591 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 338896

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19214
/proc/meminfo: memFree=1384728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=370272 CPUtime=642.11
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 93579 0 0 0 64115 96 0 0 25 0 1 0 107094375 379158528 91910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 92568 91910 67 130 0 92435 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 370272


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656856/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4060.99
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275135 0 0 0 405790 309 0 0 25 0 1 0 107094375 1125216256 273466 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273466 67 130 0 274578 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 1098844

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656792/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4120.98
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275136 0 0 0 411788 310 0 0 25 0 1 0 107094375 1125216256 273467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273467 67 130 0 274578 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 1098844

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656856/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4180.96
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275136 0 0 0 417786 310 0 0 25 0 1 0 107094375 1125216256 273467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273467 67 130 0 274578 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 1098844

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656792/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4240.94
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275138 0 0 0 423784 310 0 0 25 0 1 0 107094375 1125216256 273469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273469 67 130 0 274578 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 1098844

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656792/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4300.92
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275138 0 0 0 429781 311 0 0 25 0 1 0 107094375 1125216256 273469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273469 67 130 0 274578 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 1098844

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 19414
/proc/meminfo: memFree=656792/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4360.9
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275138 0 0 0 435779 311 0 0 25 0 1 0 107094375 1125216256 273469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273469 67 130 0 274578 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 1098844

[startup+4422.3 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656856/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4420.88
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275139 0 0 0 441777 311 0 0 25 0 1 0 107094375 1125216256 273470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273470 67 130 0 274578 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 1098844

[startup+4482.3 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656792/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4480.87
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275143 0 0 0 447775 312 0 0 25 0 1 0 107094375 1125216256 273474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273474 67 130 0 274578 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 1098844

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4540.85
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275147 0 0 0 453773 312 0 0 25 0 1 0 107094375 1125216256 273478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273478 67 130 0 274578 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 1098844

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4600.84
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275147 0 0 0 459772 312 0 0 25 0 1 0 107094375 1125216256 273478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273478 67 130 0 274578 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 1098844

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4660.82
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275147 0 0 0 465769 313 0 0 25 0 1 0 107094375 1125216256 273478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273478 67 130 0 274578 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 1098844

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4720.8
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275147 0 0 0 471767 313 0 0 25 0 1 0 107094375 1125216256 273478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273478 67 130 0 274578 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 1098844

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656728/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4780.79
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275148 0 0 0 477765 314 0 0 25 0 1 0 107094375 1125216256 273479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273479 67 130 0 274578 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 1098844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656664/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4840.77
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275148 0 0 0 483763 314 0 0 25 0 1 0 107094375 1125216256 273479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273479 67 130 0 274578 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 1098844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656664/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4900.74
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275148 0 0 0 489760 314 0 0 25 0 1 0 107094375 1125216256 273479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273479 67 130 0 274578 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 1098844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656664/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=4960.74
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275148 0 0 0 495759 315 0 0 25 0 1 0 107094375 1125216256 273479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273479 67 130 0 274578 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 1098844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656600/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=1098844 CPUtime=5000.03
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4194304 275148 0 0 0 499688 315 0 0 25 0 1 0 107094375 1125216256 273479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 274711 273479 67 130 0 274578 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1098844

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 19414
/proc/meminfo: memFree=656600/2055920 swapFree=4158012/4192956
[pid=19213] ppid=19211 vsize=0 CPUtime=5000.13
/proc/19213/stat : 19213 (minisat_noasser) R 19211 19213 18865 0 -1 4195332 275148 0 0 0 499688 325 0 0 25 0 1 0 107094375 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.78
CPU time (s): 5000.21
CPU user time (s): 4996.88
CPU system time (s): 3.32249
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 1098844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.88
system time used= 3.32249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 275148
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= 76910

runsolver used 3.87141 second user time and 11.7352 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 17:34:50 UTC 2007

IDJOB= 422149
IDBENCH= 24667
IDSOLVER= 189
FILE ID= node47/422149-1177522488

PBS_JOBID= 4685989

Free space on /tmp= 66414 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/sgp_5-6-8.sat05-2669.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422149-1177522488/minisat_noassertions /tmp/evaluation/422149-1177522488/instance-422149-1177522488.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-422149-1177522488 -o ROOT/results/node47/solver-422149-1177522488 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422149-1177522488/minisat_noassertions /tmp/evaluation/422149-1177522488/instance-422149-1177522488.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4064da8380443613a08af89e2e77b8a2

RANDOM SEED= 465833038

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1753144 kB
Buffers:         37224 kB
Cached:         193156 kB
SwapCached:       3880 kB
Active:         131200 kB
Inactive:       123232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753144 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:           13896 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            33872 kB
Committed_AS:  3938708 kB
PageTables:       1776 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= 66414 MiB

End job on node47 on Wed Apr 25 18:58:14 UTC 2007