Trace number 421292

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) 1200.16 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18487    78852   239324 |    26284        0    nan |  0.000 % |
0.39/0.46	c |       100 |   18487    78852   239324 |    28912      100    143 |  0.000 % |
0.49/0.56	c |       251 |   18487    78852   239324 |    31803      251    162 |  0.000 % |
0.69/0.71	c |       477 |   18487    78852   239324 |    34984      477    186 |  0.000 % |
0.90/0.93	c |       814 |   18487    78852   239324 |    38482      814    199 |  0.000 % |
1.20/1.25	c |      1320 |   18487    78852   239324 |    42330     1320    210 |  0.000 % |
1.69/1.75	c |      2080 |   18487    78852   239324 |    46563     2080    217 |  0.000 % |
2.49/2.50	c |      3219 |   18487    78852   239324 |    51220     3219    244 |  0.000 % |
3.70/3.78	c |      4927 |   18487    78852   239324 |    56342     4927    284 |  0.000 % |
5.59/5.64	c |      7491 |   18487    78852   239324 |    61976     7491    280 |  0.000 % |
8.59/8.67	c |     11336 |   18487    78852   239324 |    68173    11336    287 |  0.000 % |
13.69/13.79	c |     17102 |   18487    78852   239324 |    74991    17102    312 |  0.000 % |
21.68/21.73	c |     25753 |   18487    78852   239324 |    82490    25753    311 |  0.000 % |
36.48/36.55	c |     38728 |   18487    78852   239324 |    90739    38728    331 |  0.000 % |
60.07/60.13	c |     58189 |   18487    78852   239324 |    99813    58189    351 |  0.000 % |
106.67/106.74	c |     87381 |   18487    78852   239324 |   109794    87381    351 |  0.000 % |
180.05/180.19	c |    131170 |   18487    78852   239324 |   120774    32127    385 |  0.000 % |
313.01/313.13	c |    196856 |   18487    78852   239324 |   132851    97813    379 |  0.000 % |
534.82/535.01	c |    295382 |   18487    78852   239324 |   146136    76510    428 |  0.000 % |
918.86/919.27	c |    443173 |   18487    78852   239324 |   160750    91470    454 |  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/node72/watcher-421292-1177501939 -o ROOT/results/node72/solver-421292-1177501939 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421292-1177501939/minisat_noassertions /tmp/evaluation/421292-1177501939/instance-421292-1177501939.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 0.93 3/77 3305
/proc/meminfo: memFree=1813432/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=2476 CPUtime=0
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 226232378 2535424 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 619 522 49 130 0 486 0

[startup+0.021267 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 3305
/proc/meminfo: memFree=1813432/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=4760 CPUtime=0.01
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 1007 0 0 0 1 0 0 0 18 0 1 0 226232378 4874240 976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 1190 976 50 130 0 1057 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4760

[startup+0.101274 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 3305
/proc/meminfo: memFree=1813432/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=7220 CPUtime=0.09
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 1599 0 0 0 9 0 0 0 18 0 1 0 226232378 7393280 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 1805 1569 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301291 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 3305
/proc/meminfo: memFree=1813432/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=9304 CPUtime=0.29
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 2146 0 0 0 29 0 0 0 19 0 1 0 226232378 9527296 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134690517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 2326 2115 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701328 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 3305
/proc/meminfo: memFree=1813432/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=8452 CPUtime=0.69
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 2245 0 0 0 69 0 0 0 23 0 1 0 226232378 8654848 1962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547158 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 2113 1962 67 130 0 1980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1805424/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=9508 CPUtime=1.49
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 2505 0 0 0 148 1 0 0 25 0 1 0 226232378 9736192 2222 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 2377 2222 67 130 0 2244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9508

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1803632/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=12016 CPUtime=3.09
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 3115 0 0 0 308 1 0 0 25 0 1 0 226232378 12304384 2832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 3004 2832 67 130 0 2871 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12016

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1798192/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=17180 CPUtime=6.29
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 4426 0 0 0 627 2 0 0 25 0 1 0 226232378 17592320 4143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 4295 4143 67 130 0 4162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17180

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1787696/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=27616 CPUtime=12.69
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 7011 0 0 0 1266 3 0 0 25 0 1 0 226232378 28278784 6728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 6904 6728 67 130 0 6771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27616

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1769008/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=45452 CPUtime=25.48
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 11480 0 0 0 2539 9 0 0 25 0 1 0 226232378 46542848 11197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 11363 11197 67 130 0 11230 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45452

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1735408/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=79508 CPUtime=51.08
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 19983 0 0 0 5092 16 0 0 25 0 1 0 226232378 81416192 19700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 19877 19700 67 130 0 19744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79508

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1685936/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=128136 CPUtime=102.27
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 32138 0 0 0 10198 29 0 0 25 0 1 0 226232378 131211264 31855 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 32034 31855 67 130 0 31901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128136

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1642736/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=171276 CPUtime=162.25
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 42901 0 0 0 16185 40 0 0 25 0 1 0 226232378 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171276

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1642672/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=171276 CPUtime=222.23
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 42901 0 0 0 22183 40 0 0 25 0 1 0 226232378 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171276

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1642672/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=171276 CPUtime=282.22
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 42901 0 0 0 28181 41 0 0 25 0 1 0 226232378 175386624 42618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548419 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 42819 42618 67 130 0 42686 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 171276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1625776/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=188348 CPUtime=342.21
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 47165 0 0 0 34175 46 0 0 25 0 1 0 226232378 192868352 46882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 47087 46882 67 130 0 46954 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 188348

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1586544/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=227220 CPUtime=402.19
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 56903 0 0 0 40163 56 0 0 25 0 1 0 226232378 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 227220

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1586480/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=227220 CPUtime=462.18
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 56903 0 0 0 46161 57 0 0 25 0 1 0 226232378 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 227220

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3306
/proc/meminfo: memFree=1586608/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=227220 CPUtime=522.17
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 56903 0 0 0 52158 59 0 0 25 0 1 0 226232378 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/3305/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 227220

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1586144/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=227220 CPUtime=582.05
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 56903 0 0 0 58145 60 0 0 25 0 1 0 226232378 232673280 56620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 56805 56620 67 130 0 56672 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 227220

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1572848/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=240824 CPUtime=642.04
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 60307 0 0 0 64140 64 0 0 25 0 1 0 226232378 246603776 60024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 60206 60024 67 130 0 60073 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 240824

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1535536/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=278448 CPUtime=702.02
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 69678 0 0 0 70127 75 0 0 25 0 1 0 226232378 285130752 69395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 69612 69395 67 130 0 69479 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 278448

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1528880/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=762
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 76122 78 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553664 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 284916

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1528816/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=821.99
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 82120 79 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 284916

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1528880/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=881.97
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 88118 79 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 284916

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1529008/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=941.96
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 94116 80 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 284916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1529008/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=1001.94
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 100114 80 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 284916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1529136/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=284916 CPUtime=1061.93
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 71274 0 0 0 106112 81 0 0 25 0 1 0 226232378 291753984 70991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 71229 70991 67 130 0 71096 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 284916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1504368/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=309644 CPUtime=1121.91
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 77487 0 0 0 112105 86 0 0 25 0 1 0 226232378 317075456 77204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 77411 77204 67 130 0 77278 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 309644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1503152/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=310700 CPUtime=1181.9
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 77742 0 0 0 118103 87 0 0 25 0 1 0 226232378 318156800 77459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 77675 77459 67 130 0 77542 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 310700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1503152/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=310700 CPUtime=1200.1
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 77742 0 0 0 119923 87 0 0 25 0 1 0 226232378 318156800 77459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 77675 77459 67 130 0 77542 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 310700

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 3508
/proc/meminfo: memFree=1503152/2055920 swapFree=4157088/4192956
[pid=3305] ppid=3303 vsize=310700 CPUtime=1200.1
/proc/3305/stat : 3305 (minisat_noasser) R 3303 3305 2088 0 -1 4194304 77742 0 0 0 119923 87 0 0 25 0 1 0 226232378 318156800 77459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3305/statm: 77675 77459 67 130 0 77542 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 310700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.925859
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 310700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.925859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77742
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= 26205

runsolver used 0.871867 second user time and 2.73258 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 11:52:19 UTC 2007

IDJOB= 421292
IDBENCH= 20201
IDSOLVER= 188
FILE ID= node72/421292-1177501939

PBS_JOBID= 4685756

Free space on /tmp= 66405 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/421292-1177501939/minisat_noassertions /tmp/evaluation/421292-1177501939/instance-421292-1177501939.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421292-1177501939 -o ROOT/results/node72/solver-421292-1177501939 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421292-1177501939/minisat_noassertions /tmp/evaluation/421292-1177501939/instance-421292-1177501939.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 178854974

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1813840 kB
Buffers:         39344 kB
Cached:         128968 kB
SwapCached:      17600 kB
Active:         117620 kB
Inactive:        74200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813840 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            3104 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            35708 kB
Committed_AS:  3309028 kB
PageTables:       1788 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= 66405 MiB

End job on node72 on Wed Apr 25 12:12:22 UTC 2007