Trace number 422091

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) 5000.05 5001.71

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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:  117                                                  |
0.00/0.00	c |  Number of clauses:    244                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     117      244      732 |       81        0    nan |  0.000 % |
0.00/0.00	c |       100 |     117      244      732 |       89      100     18 |  0.007 % |
0.00/0.00	c |       250 |     117      244      732 |       98      133     14 |  0.007 % |
0.00/0.00	c |       476 |     117      244      732 |      108      142     13 |  0.007 % |
0.00/0.01	c |       814 |     117      244      732 |      119      110     12 |  0.007 % |
0.00/0.02	c |      1321 |     117      244      732 |      130      118     11 |  0.007 % |
0.02/0.03	c |      2080 |     117      244      732 |      144      148     13 |  0.007 % |
0.02/0.05	c |      3219 |     117      244      732 |      158      109     11 |  0.007 % |
0.02/0.07	c |      4927 |     117      244      732 |      174      209     14 |  0.007 % |
0.09/0.11	c |      7490 |     117      244      732 |      191      226     13 |  0.007 % |
0.09/0.17	c |     11335 |     117      244      732 |      210      158     12 |  0.007 % |
0.19/0.27	c |     17101 |     117      244      732 |      232      193     14 |  0.007 % |
0.39/0.43	c |     25751 |     117      244      732 |      255      154      9 |  0.007 % |
0.59/0.64	c |     38726 |     117      244      732 |      280      207     12 |  0.007 % |
0.89/0.97	c |     58189 |     117      244      732 |      308      298     16 |  0.007 % |
1.39/1.44	c |     87381 |     117      244      732 |      339      239     10 |  0.007 % |
2.10/2.17	c |    131170 |     117      244      732 |      373      319     14 |  0.007 % |
3.30/3.34	c |    196854 |     117      244      732 |      411      252     10 |  0.007 % |
5.09/5.14	c |    295380 |     117      244      732 |      452      429     16 |  0.007 % |
7.79/7.87	c |    443170 |     117      244      732 |      497      272     12 |  0.007 % |
12.00/12.08	c |    664855 |     117      244      732 |      547      340     14 |  0.007 % |
18.79/18.89	c |    997380 |     117      244      732 |      601      428     13 |  0.007 % |
28.89/28.91	c |   1496168 |     117      244      732 |      662      469     13 |  0.007 % |
44.18/44.27	c |   2244351 |     117      244      732 |      728      361     11 |  0.007 % |
69.07/69.19	c |   3366627 |     117      244      732 |      801      600     14 |  0.007 % |
107.86/107.97	c |   5050038 |     117      244      732 |      881      806     16 |  0.007 % |
164.75/164.83	c |   7575154 |     117      244      732 |      969      908     17 |  0.007 % |
249.72/249.89	c |  11362829 |     117      244      732 |     1066      848     15 |  0.007 % |
387.38/387.53	c |  17044342 |     117      244      732 |     1172      730     14 |  0.007 % |
608.51/608.77	c |  25566612 |     117      244      732 |     1290      897     16 |  0.007 % |
951.22/951.57	c |  38350015 |     117      244      732 |     1419     1114     15 |  0.007 % |
1469.77/1470.35	c |  57525121 |     117      244      732 |     1561     1416     17 |  0.007 % |
2261.04/2261.80	c |  86287779 |     117      244      732 |     1717     1298     17 |  0.007 % |
3515.48/3516.64	c | 129431767 |     117      244      732 |     1888      939     14 |  0.007 % |

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/node35/watcher-422091-1177508427 -o ROOT/results/node35/solver-422091-1177508427 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422091-1177508427/minisat_noassertions /tmp/evaluation/422091-1177508427/instance-422091-1177508427.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 0.98 0.99 3/77 16271
/proc/meminfo: memFree=1872448/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=0
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 198758166 1761280 87 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548131 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 87 66 130 0 297 0

[startup+0.022348 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16271
/proc/meminfo: memFree=1872448/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=0.02
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 103 0 0 0 2 0 0 0 18 0 1 0 198758166 1761280 89 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 89 66 130 0 297 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1720

[startup+0.101357 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16271
/proc/meminfo: memFree=1872448/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=0.09
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 106 0 0 0 9 0 0 0 18 0 1 0 198758166 1761280 92 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 92 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16271
/proc/meminfo: memFree=1872448/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=0.29
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 111 0 0 0 29 0 0 0 19 0 1 0 198758166 1761280 97 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551696 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 97 66 130 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1720

[startup+0.701428 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16271
/proc/meminfo: memFree=1872448/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=0.69
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 115 0 0 0 69 0 0 0 22 0 1 0 198758166 1761280 101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548017 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 101 66 130 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1720

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1872184/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1720 CPUtime=1.49
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 119 0 0 0 149 0 0 0 25 0 1 0 198758166 1761280 105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 430 105 66 130 0 297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1720

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1872056/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1852 CPUtime=3.09
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 124 0 0 0 309 0 0 0 25 0 1 0 198758166 1896448 110 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 463 110 66 130 0 330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1852

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871992/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1852 CPUtime=6.29
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 132 0 0 0 629 0 0 0 25 0 1 0 198758166 1896448 118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553049 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 463 118 66 130 0 330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1852

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871944/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1852 CPUtime=12.69
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 142 0 0 0 1269 0 0 0 25 0 1 0 198758166 1896448 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 463 128 66 130 0 330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1852

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871880/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1852 CPUtime=25.49
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 154 0 0 0 2549 0 0 0 25 0 1 0 198758166 1896448 140 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 463 140 66 130 0 330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1852

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871880/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1984 CPUtime=51.08
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 166 0 0 0 5108 0 0 0 25 0 1 0 198758166 2031616 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548038 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1984

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871752/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=1984 CPUtime=102.27
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 187 0 0 0 10227 0 0 0 25 0 1 0 198758166 2031616 173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553177 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 496 173 66 130 0 363 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1984

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871688/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2116 CPUtime=162.25
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 198 0 0 0 16225 0 0 0 25 0 1 0 198758166 2166784 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 529 184 66 130 0 396 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2116

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871624/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2116 CPUtime=222.23
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 211 0 0 0 22223 0 0 0 25 0 1 0 198758166 2166784 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 529 197 66 130 0 396 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871624/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2116 CPUtime=282.21
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 220 0 0 0 28221 0 0 0 25 0 1 0 198758166 2166784 206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 529 206 66 130 0 396 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2116

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871624/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2248 CPUtime=342.19
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 227 0 0 0 34219 0 0 0 25 0 1 0 198758166 2301952 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 562 213 66 130 0 429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 2248

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871560/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2248 CPUtime=402.18
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 237 0 0 0 40218 0 0 0 25 0 1 0 198758166 2301952 223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548095 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 562 223 66 130 0 429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2248

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871560/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2248 CPUtime=462.16
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 246 0 0 0 46216 0 0 0 25 0 1 0 198758166 2301952 232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 562 232 66 130 0 429 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2248

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871560/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2248 CPUtime=522.14
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 252 0 0 0 52214 0 0 0 25 0 1 0 198758166 2301952 238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 562 238 66 130 0 429 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2248

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871496/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2248 CPUtime=582.12
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 253 0 0 0 58212 0 0 0 25 0 1 0 198758166 2301952 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 2248

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16272
/proc/meminfo: memFree=1871496/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2380 CPUtime=642.11
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 262 0 0 0 64211 0 0 0 25 0 1 0 198758166 2437120 248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 595 248 66 130 0 462 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 2380


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870152/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4061.01
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 406095 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4061.01
Current children cumulated vsize (KiB) 2776

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870088/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4120.99
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 412093 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 2776

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870088/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4180.97
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 418091 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 2776

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870088/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4240.95
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 424089 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 2776

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870152/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4300.94
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 430088 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 2776

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870280/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2776 CPUtime=4360.92
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 385 0 0 0 436086 6 0 0 25 0 1 0 198758166 2842624 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546791 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 694 371 66 130 0 561 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 2776

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870216/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4420.9
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 389 0 0 0 442084 6 0 0 25 0 1 0 198758166 2977792 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 375 66 130 0 594 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 2908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870216/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4480.88
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 389 0 0 0 448082 6 0 0 25 0 1 0 198758166 2977792 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 375 66 130 0 594 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 2908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870216/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4540.86
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 389 0 0 0 454080 6 0 0 25 0 1 0 198758166 2977792 375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 375 66 130 0 594 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 2908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870152/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4600.85
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 391 0 0 0 460079 6 0 0 25 0 1 0 198758166 2977792 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553689 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 377 66 130 0 594 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 2908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870088/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4660.83
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 391 0 0 0 466077 6 0 0 25 0 1 0 198758166 2977792 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 377 66 130 0 594 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 2908

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870088/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4720.82
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 391 0 0 0 472076 6 0 0 25 0 1 0 198758166 2977792 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 377 66 130 0 594 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 2908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16472
/proc/meminfo: memFree=1870024/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4780.79
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 391 0 0 0 478073 6 0 0 25 0 1 0 198758166 2977792 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 377 66 130 0 594 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 2908

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 16544
/proc/meminfo: memFree=1868744/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4840.74
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 391 0 0 0 484068 6 0 0 25 0 1 0 198758166 2977792 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 377 66 130 0 594 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 2908

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16670
/proc/meminfo: memFree=1869832/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4900.66
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 394 0 0 0 490059 7 0 0 25 0 1 0 198758166 2977792 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 380 66 130 0 594 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 2908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16670
/proc/meminfo: memFree=1869896/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=4960.64
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 394 0 0 0 496057 7 0 0 25 0 1 0 198758166 2977792 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 380 66 130 0 594 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 2908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 16670
/proc/meminfo: memFree=1869896/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=5000.04
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 394 0 0 0 499997 7 0 0 25 0 1 0 198758166 2977792 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 380 66 130 0 594 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2908

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 0.99 2/78 16670
/proc/meminfo: memFree=1869896/2055920 swapFree=4151088/4192956
[pid=16271] ppid=16269 vsize=2908 CPUtime=5000.04
/proc/16271/stat : 16271 (minisat_noasser) R 16269 16271 15974 0 -1 4194304 394 0 0 0 499997 7 0 0 25 0 1 0 198758166 2977792 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/16271/statm: 727 380 66 130 0 594 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.05
CPU user time (s): 4999.97
CPU system time (s): 0.076988
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 2908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394
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= 10159

runsolver used 4.14737 second user time and 10.2154 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 13:40:27 UTC 2007

IDJOB= 422091
IDBENCH= 20445
IDSOLVER= 189
FILE ID= node35/422091-1177508427

PBS_JOBID= 4685899

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/422091-1177508427/minisat_noassertions /tmp/evaluation/422091-1177508427/instance-422091-1177508427.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-422091-1177508427 -o ROOT/results/node35/solver-422091-1177508427 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422091-1177508427/minisat_noassertions /tmp/evaluation/422091-1177508427/instance-422091-1177508427.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 756776808

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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:       1872856 kB
Buffers:         34704 kB
Cached:          70124 kB
SwapCached:       9684 kB
Active:          32592 kB
Inactive:        96648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872856 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          30652 kB
Slab:            39108 kB
Committed_AS:  2581320 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Wed Apr 25 15:03:51 UTC 2007