Trace number 421204

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.39/0.44	c ============================[ Search Statistics ]==============================
0.39/0.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.44	c ===============================================================================
0.39/0.44	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.39/0.45	c |       102 |     200    17000   119000 |     6233      102     53 |  0.003 % |
0.39/0.47	c |       254 |     200    17000   119000 |     6856      254     54 |  0.003 % |
0.39/0.49	c |       479 |     200    17000   119000 |     7542      479     57 |  0.003 % |
0.49/0.52	c |       818 |     200    17000   119000 |     8296      818     57 |  0.003 % |
0.49/0.56	c |      1324 |     200    17000   119000 |     9126     1324     57 |  0.003 % |
0.59/0.64	c |      2083 |     200    17000   119000 |    10038     2083     57 |  0.003 % |
0.69/0.75	c |      3222 |     200    17000   119000 |    11042     3222     57 |  0.003 % |
0.89/0.92	c |      4930 |     200    17000   119000 |    12147     4930     57 |  0.003 % |
1.19/1.24	c |      7492 |     200    17000   119000 |    13361     7492     57 |  0.003 % |
1.79/1.88	c |     11336 |     200    17000   119000 |    14697    11336     57 |  0.003 % |
2.89/2.93	c |     17102 |     200    17000   119000 |    16167     9704     59 |  0.003 % |
4.39/4.49	c |     25752 |     200    17000   119000 |    17784    10223     58 |  0.003 % |
7.08/7.11	c |     38726 |     200    17000   119000 |    19562    14258     60 |  0.003 % |
11.49/11.55	c |     58187 |     200    17000   119000 |    21519    14066     59 |  0.003 % |
19.29/19.30	c |     87383 |     200    17000   119000 |    23671    10848     58 |  0.003 % |
31.18/31.27	c |    131173 |     200    17000   119000 |    26038    18336     60 |  0.003 % |
51.28/51.34	c |    196858 |     200    17000   119000 |    28641    12987     58 |  0.003 % |
84.07/84.19	c |    295384 |     200    17000   119000 |    31506    13333     59 |  0.003 % |
131.76/131.87	c |    443175 |     200    17000   119000 |    34656    26319     60 |  0.003 % |
213.33/213.41	c |    664858 |     200    17000   119000 |    38122    27015     60 |  0.003 % |
347.30/347.44	c |    997383 |     200    17000   119000 |    41934    29638     59 |  0.003 % |
548.25/548.45	c |   1496171 |     200    17000   119000 |    46128    38973     59 |  0.003 % |
871.86/872.16	c |   2244353 |     200    17000   119000 |    50741    33161     61 |  0.003 % |

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/node68/watcher-421204-1177500253 -o ROOT/results/node68/solver-421204-1177500253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421204-1177500253/minisat_noassertions /tmp/evaluation/421204-1177500253/instance-421204-1177500253.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15782
/proc/meminfo: memFree=1671232/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=1856 CPUtime=0
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 226014803 1900544 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682834 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 464 228 50 130 0 331 0

[startup+0.0697959 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15782
/proc/meminfo: memFree=1671232/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=3248 CPUtime=0.06
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 606 0 0 0 6 0 0 0 18 0 1 0 226014803 3325952 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 812 592 62 130 0 679 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.101799 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15782
/proc/meminfo: memFree=1671232/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=3248 CPUtime=0.09
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 226014803 3325952 592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 812 592 62 130 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301816 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15782
/proc/meminfo: memFree=1671232/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=3424 CPUtime=0.29
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 640 0 0 0 29 0 0 0 19 0 1 0 226014803 3506176 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 856 626 62 130 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701853 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 15782
/proc/meminfo: memFree=1671232/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=3452 CPUtime=0.69
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 764 0 0 0 69 0 0 0 22 0 1 0 226014803 3534848 648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 863 648 66 130 0 730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 15783
/proc/meminfo: memFree=1668216/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=5084 CPUtime=1.49
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 1179 0 0 0 149 0 0 0 25 0 1 0 226014803 5206016 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 1271 1063 66 130 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5084

[startup+3.10107 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 15783
/proc/meminfo: memFree=1666168/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=6584 CPUtime=3.09
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 1557 0 0 0 309 0 0 0 25 0 1 0 226014803 6742016 1441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 1646 1441 66 130 0 1513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6584

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 15783
/proc/meminfo: memFree=1665016/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=7772 CPUtime=6.28
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 1831 0 0 0 628 0 0 0 25 0 1 0 226014803 7958528 1715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 1943 1715 66 130 0 1810 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7772

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 15783
/proc/meminfo: memFree=1663608/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=8564 CPUtime=12.69
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 2022 0 0 0 1268 1 0 0 25 0 1 0 226014803 8769536 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 2141 1906 66 130 0 2008 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8564

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 15783
/proc/meminfo: memFree=1662136/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=10016 CPUtime=25.48
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 2390 0 0 0 2547 1 0 0 25 0 1 0 226014803 10256384 2274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 2504 2274 66 130 0 2371 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10016

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 15783
/proc/meminfo: memFree=1660792/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=11336 CPUtime=51.08
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 2719 0 0 0 5106 2 0 0 25 0 1 0 226014803 11608064 2603 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 2834 2603 66 130 0 2701 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11336

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 15783
/proc/meminfo: memFree=1658616/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=13552 CPUtime=102.27
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 3247 0 0 0 10224 3 0 0 25 0 1 0 226014803 13877248 3131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 3388 3131 66 130 0 3255 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13552

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1656888/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=15232 CPUtime=162.24
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 3695 0 0 0 16221 3 0 0 25 0 1 0 226014803 15597568 3579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 3808 3579 66 130 0 3675 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1655736/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=16500 CPUtime=222.23
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 3975 0 0 0 22219 4 0 0 25 0 1 0 226014803 16896000 3859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4125 3859 66 130 0 3992 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1655288/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=16948 CPUtime=282.21
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 4078 0 0 0 28217 4 0 0 25 0 1 0 226014803 17354752 3962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4237 3962 66 130 0 4104 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1654968/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=17244 CPUtime=342.2
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 4148 0 0 0 34216 4 0 0 25 0 1 0 226014803 17657856 4032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4311 4032 66 130 0 4178 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17244

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1653432/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=18776 CPUtime=402.19
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 4530 0 0 0 40214 5 0 0 25 0 1 0 226014803 19226624 4414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4694 4414 66 130 0 4561 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1653048/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=19196 CPUtime=462.17
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 4633 0 0 0 46212 5 0 0 25 0 1 0 226014803 19656704 4517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4799 4517 66 130 0 4666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19196

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1652920/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=19476 CPUtime=522.15
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 4687 0 0 0 52210 5 0 0 25 0 1 0 226014803 19943424 4571 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 4869 4571 66 130 0 4736 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1651384/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=20932 CPUtime=582.13
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5062 0 0 0 58208 5 0 0 25 0 1 0 226014803 21434368 4946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5233 4946 66 130 0 5100 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1651128/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=21196 CPUtime=642.12
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5126 0 0 0 64207 5 0 0 25 0 1 0 226014803 21704704 5010 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5299 5010 66 130 0 5166 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21196

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1650808/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=21668 CPUtime=702.1
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5208 0 0 0 70205 5 0 0 25 0 1 0 226014803 22188032 5092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5417 5092 66 130 0 5284 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21668

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1650360/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=21972 CPUtime=762.09
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5297 0 0 0 76203 6 0 0 25 0 1 0 226014803 22499328 5181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5493 5181 66 130 0 5360 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21972

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1650296/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=22116 CPUtime=822.07
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5311 0 0 0 82201 6 0 0 25 0 1 0 226014803 22646784 5195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5529 5195 66 130 0 5396 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 22116

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1649144/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=23172 CPUtime=882.05
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5611 0 0 0 88199 6 0 0 25 0 1 0 226014803 23728128 5495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5793 5495 66 130 0 5660 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23172

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15783
/proc/meminfo: memFree=1648632/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=23876 CPUtime=942.04
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5743 0 0 0 94197 7 0 0 25 0 1 0 226014803 24449024 5627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 5969 5627 66 130 0 5836 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15785
/proc/meminfo: memFree=1648312/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=24176 CPUtime=1002.02
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5816 0 0 0 100195 7 0 0 25 0 1 0 226014803 24756224 5700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 6044 5700 66 130 0 5911 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 24176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15785
/proc/meminfo: memFree=1648184/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=24364 CPUtime=1062.01
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5856 0 0 0 106194 7 0 0 25 0 1 0 226014803 24948736 5740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 6091 5740 66 130 0 5958 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 24364

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15785
/proc/meminfo: memFree=1647864/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=24648 CPUtime=1121.99
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5933 0 0 0 112192 7 0 0 25 0 1 0 226014803 25239552 5817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 6162 5817 66 130 0 6029 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 24648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15785
/proc/meminfo: memFree=1647736/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=24792 CPUtime=1181.97
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5967 0 0 0 118190 7 0 0 25 0 1 0 226014803 25387008 5851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 6198 5851 66 130 0 6065 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 24792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15785
/proc/meminfo: memFree=1647672/2055920 swapFree=4183916/4192956
[pid=15782] ppid=15780 vsize=24792 CPUtime=1200.07
/proc/15782/stat : 15782 (minisat_noasser) R 15780 15782 14509 0 -1 4194304 5978 0 0 0 120000 7 0 0 25 0 1 0 226014803 25387008 5862 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15782/statm: 6198 5862 66 130 0 6065 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24792

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.078987
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 24792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5978
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= 2396

runsolver used 1.00185 second user time and 2.28465 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 11:24:13 UTC 2007

IDJOB= 421204
IDBENCH= 20113
IDSOLVER= 188
FILE ID= node68/421204-1177500253

PBS_JOBID= 4685760

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/421204-1177500253/minisat_noassertions /tmp/evaluation/421204-1177500253/instance-421204-1177500253.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421204-1177500253 -o ROOT/results/node68/solver-421204-1177500253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421204-1177500253/minisat_noassertions /tmp/evaluation/421204-1177500253/instance-421204-1177500253.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 370895390

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1671704 kB
Buffers:         33860 kB
Cached:         212256 kB
SwapCached:       3172 kB
Active:         192156 kB
Inactive:       135292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671704 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          87264 kB
Slab:            42656 kB
Committed_AS:  2963164 kB
PageTables:       1568 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= 66443 MiB

End job on node68 on Wed Apr 25 11:44:15 UTC 2007