Trace number 421239

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) 1200.06 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.09/0.13	c |  Parsing time:         0.13         s                                       |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.30	c |         0 |   15493    66415   202266 |    22138        0    nan |  0.000 % |
0.29/0.36	c |       100 |   15493    66415   202266 |    24352      100    158 |  0.000 % |
0.39/0.45	c |       251 |   15493    66415   202266 |    26787      251    174 |  0.000 % |
0.49/0.57	c |       476 |   15493    66415   202266 |    29466      476    167 |  0.000 % |
0.69/0.77	c |       814 |   15493    66415   202266 |    32412      814    183 |  0.000 % |
0.99/1.03	c |      1320 |   15493    66415   202266 |    35654     1320    182 |  0.000 % |
1.39/1.47	c |      2079 |   15493    66415   202266 |    39219     2079    211 |  0.000 % |
1.99/2.09	c |      3219 |   15493    66415   202266 |    43141     3219    221 |  0.000 % |
2.99/3.05	c |      4927 |   15493    66415   202266 |    47455     4927    218 |  0.000 % |
4.59/4.68	c |      7491 |   15493    66415   202266 |    52201     7491    245 |  0.000 % |
7.19/7.22	c |     11335 |   15493    66415   202266 |    57421    11335    243 |  0.000 % |
11.49/11.55	c |     17101 |   15493    66415   202266 |    63163    17101    265 |  0.000 % |
19.09/19.12	c |     25752 |   15493    66415   202266 |    69479    25752    269 |  0.000 % |
31.58/31.66	c |     38727 |   15493    66415   202266 |    76427    38727    275 |  0.000 % |
50.98/51.04	c |     58188 |   15493    66415   202266 |    84070    58188    287 |  0.000 % |
94.16/94.25	c |     87380 |   15493    66415   202266 |    92477    14273    318 |  0.000 % |
162.24/162.30	c |    131170 |   15493    66415   202266 |   101725    58063    363 |  0.000 % |
282.10/282.25	c |    196857 |   15493    66415   202266 |   111897    34279    366 |  0.000 % |
458.64/458.87	c |    295383 |   15493    66415   202266 |   123087    32852    318 |  0.000 % |
809.04/809.32	c |    443175 |   15493    66415   202266 |   135396    71096    339 |  0.000 % |

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/node3/watcher-421239-1177500897 -o ROOT/results/node3/solver-421239-1177500897 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421239-1177500897/minisat_noassertions /tmp/evaluation/421239-1177500897/instance-421239-1177500897.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 11044
/proc/meminfo: memFree=1769504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=2476 CPUtime=0
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 226127453 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 619 516 49 130 0 486 0

[startup+0.0707129 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 11044
/proc/meminfo: memFree=1769504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=5884 CPUtime=0.06
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 1319 0 0 0 6 0 0 0 18 0 1 0 226127453 6025216 1288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 1471 1289 50 130 0 1338 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5884

[startup+0.101717 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 11044
/proc/meminfo: memFree=1769504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=6836 CPUtime=0.09
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 1545 0 0 0 9 0 0 0 18 0 1 0 226127453 7000064 1514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 1709 1515 50 130 0 1576 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.301749 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 11044
/proc/meminfo: memFree=1769504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=8308 CPUtime=0.29
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 1927 0 0 0 29 0 0 0 19 0 1 0 226127453 8507392 1896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522681 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 2077 1896 62 130 0 1944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8308

[startup+0.701814 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 11044
/proc/meminfo: memFree=1769504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=7640 CPUtime=0.69
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 1991 0 0 0 69 0 0 0 23 0 1 0 226127453 7823360 1747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 1910 1747 67 130 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7640

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1762328/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=8696 CPUtime=1.49
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 2287 0 0 0 148 1 0 0 25 0 1 0 226127453 8904704 2043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 2174 2043 67 130 0 2041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8696

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1760344/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=11204 CPUtime=3.09
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 2909 0 0 0 308 1 0 0 25 0 1 0 226127453 11472896 2665 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 2801 2665 67 130 0 2668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11204

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1754776/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=16488 CPUtime=6.29
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 4227 0 0 0 626 3 0 0 25 0 1 0 226127453 16883712 3983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 4122 3983 67 130 0 3989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16488

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1744280/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=26784 CPUtime=12.68
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 6775 0 0 0 1263 5 0 0 25 0 1 0 226127453 27426816 6531 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 6696 6531 67 130 0 6563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26784

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1727320/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=42924 CPUtime=25.48
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 10822 0 0 0 2539 9 0 0 25 0 1 0 226127453 43954176 10578 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 10731 10578 67 130 0 10598 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42924

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1696152/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=74556 CPUtime=51.08
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 18720 0 0 0 5091 17 0 0 25 0 1 0 226127453 76345344 18476 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 18639 18476 67 130 0 18506 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1652952/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=116800 CPUtime=102.26
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 29299 0 0 0 10199 27 0 0 25 0 1 0 226127453 119603200 29055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 29200 29055 67 130 0 29067 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116800

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1652952/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=116800 CPUtime=162.24
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 29299 0 0 0 16196 28 0 0 25 0 1 0 226127453 119603200 29055 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 29200 29055 67 130 0 29067 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 116800

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1625944/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=144044 CPUtime=222.22
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 36071 0 0 0 22189 33 0 0 25 0 1 0 226127453 147501056 35827 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 36011 35827 67 130 0 35878 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 144044

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 11045
/proc/meminfo: memFree=1610840/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=158964 CPUtime=282.2
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 39813 0 0 0 28183 37 0 0 25 0 1 0 226127453 162779136 39569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 39741 39569 67 130 0 39608 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 158964

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 0.94 2/78 11045
/proc/meminfo: memFree=1610840/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=158964 CPUtime=342.19
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 39813 0 0 0 34181 38 0 0 25 0 1 0 226127453 162779136 39569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 39741 39569 67 130 0 39608 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 158964

[startup+402.302 s]
/proc/loadavg: 1.13 1.03 0.95 2/78 11045
/proc/meminfo: memFree=1610776/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=158964 CPUtime=402.16
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 39815 0 0 0 40178 38 0 0 25 0 1 0 226127453 162779136 39571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 39741 39571 67 130 0 39608 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 158964

[startup+462.302 s]
/proc/loadavg: 1.04 1.02 0.95 2/78 11045
/proc/meminfo: memFree=1604440/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=165312 CPUtime=462.14
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 41404 0 0 0 46174 40 0 0 25 0 1 0 226127453 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 165312

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 11045
/proc/meminfo: memFree=1604440/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=165312 CPUtime=522.13
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 41404 0 0 0 52172 41 0 0 25 0 1 0 226127453 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 165312

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 11045
/proc/meminfo: memFree=1604440/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=165312 CPUtime=582.1
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 41404 0 0 0 58169 41 0 0 25 0 1 0 226127453 169279488 41160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 41328 41160 67 130 0 41195 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 165312

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1604184/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=165576 CPUtime=642.09
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 41470 0 0 0 64167 42 0 0 25 0 1 0 226127453 169549824 41226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 41394 41226 67 130 0 41261 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 165576

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1588632/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=181056 CPUtime=702.07
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 45340 0 0 0 70161 46 0 0 25 0 1 0 226127453 185401344 45096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 45264 45096 67 130 0 45131 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 181056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1588568/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=181056 CPUtime=762.05
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 45340 0 0 0 76159 46 0 0 25 0 1 0 226127453 185401344 45096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 45264 45096 67 130 0 45131 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 181056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1588568/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=181056 CPUtime=822.03
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 45342 0 0 0 82156 47 0 0 25 0 1 0 226127453 185401344 45098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 45264 45098 67 130 0 45131 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 181056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1588504/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=181056 CPUtime=882.01
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 45342 0 0 0 88154 47 0 0 25 0 1 0 226127453 185401344 45098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 45264 45098 67 130 0 45131 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 181056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1566232/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=203672 CPUtime=942
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 50996 0 0 0 94146 54 0 0 25 0 1 0 226127453 208560128 50752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 50918 50752 67 130 0 50785 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 203672

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1562328/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=207108 CPUtime=1001.97
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 51878 0 0 0 100142 55 0 0 25 0 1 0 226127453 212078592 51634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 51777 51634 67 130 0 51644 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 207108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1562328/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=207108 CPUtime=1061.96
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 51878 0 0 0 106140 56 0 0 25 0 1 0 226127453 212078592 51634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 51777 51634 67 130 0 51644 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 207108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1562392/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=207108 CPUtime=1121.93
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 51878 0 0 0 112137 56 0 0 25 0 1 0 226127453 212078592 51634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 51777 51634 67 130 0 51644 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 207108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1562328/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=207108 CPUtime=1181.92
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 51878 0 0 0 118135 57 0 0 25 0 1 0 226127453 212078592 51634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 51777 51634 67 130 0 51644 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 207108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 11045
/proc/meminfo: memFree=1562328/2055920 swapFree=4138796/4192956
[pid=11044] ppid=11042 vsize=207108 CPUtime=1200.02
/proc/11044/stat : 11044 (minisat_noasser) R 11042 11044 9988 0 -1 4194304 51878 0 0 0 119945 57 0 0 25 0 1 0 226127453 212078592 51634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/11044/statm: 51777 51634 67 130 0 51644 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 207108

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1199.45
CPU system time (s): 0.609907
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 207108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.609907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51878
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= 24668

runsolver used 1.00685 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 25 11:34:57 UTC 2007

IDJOB= 421239
IDBENCH= 20148
IDSOLVER= 188
FILE ID= node3/421239-1177500897

PBS_JOBID= 4685858

Free space on /tmp= 66363 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/421239-1177500897/minisat_noassertions /tmp/evaluation/421239-1177500897/instance-421239-1177500897.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-421239-1177500897 -o ROOT/results/node3/solver-421239-1177500897 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421239-1177500897/minisat_noassertions /tmp/evaluation/421239-1177500897/instance-421239-1177500897.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 784815060

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1769848 kB
Buffers:         42268 kB
Cached:         164412 kB
SwapCached:      17720 kB
Active:         121004 kB
Inactive:       122228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769848 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          42596 kB
Slab:            28340 kB
Committed_AS:  6122216 kB
PageTables:       1812 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= 66363 MiB

End job on node3 on Wed Apr 25 11:55:00 UTC 2007