Trace number 425105

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) 5000.09 5001.77

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
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 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                                       |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   18431    78949   240064 |    26316        0    nan |  0.000 % |
0.39/0.47	c |       102 |   18431    78949   240064 |    28947      102    174 |  0.000 % |
0.49/0.57	c |       253 |   18431    78949   240064 |    31842      253    165 |  0.000 % |
0.69/0.72	c |       480 |   18431    78949   240064 |    35027      480    176 |  0.000 % |
0.89/0.94	c |       818 |   18431    78949   240064 |    38529      818    204 |  0.000 % |
1.19/1.28	c |      1324 |   18431    78949   240064 |    42382     1324    231 |  0.000 % |
1.79/1.81	c |      2084 |   18431    78949   240064 |    46620     2084    235 |  0.000 % |
2.49/2.58	c |      3224 |   18431    78949   240064 |    51283     3224    229 |  0.000 % |
3.79/3.83	c |      4933 |   18431    78949   240064 |    56411     4933    242 |  0.000 % |
5.69/5.75	c |      7496 |   18431    78949   240064 |    62052     7496    268 |  0.000 % |
8.69/8.76	c |     11341 |   18431    78949   240064 |    68257    11341    275 |  0.000 % |
13.58/13.67	c |     17108 |   18431    78949   240064 |    75083    17108    288 |  0.000 % |
21.68/21.77	c |     25758 |   18431    78949   240064 |    82591    25758    300 |  0.000 % |
34.48/34.54	c |     38732 |   18431    78949   240064 |    90851    38732    300 |  0.000 % |
58.77/58.82	c |     58195 |   18431    78949   240064 |    99936    58195    317 |  0.000 % |
107.36/107.47	c |     87387 |   18431    78949   240064 |   109929    87387    341 |  0.000 % |
177.83/177.91	c |    131178 |   18431    78949   240064 |   120922    32140    378 |  0.000 % |
300.00/300.16	c |    196862 |   18431    78949   240064 |   133015    97824    384 |  0.000 % |
540.23/540.54	c |    295388 |   18431    78949   240064 |   146316    74370    420 |  0.000 % |
962.11/962.56	c |    443177 |   18431    78949   240064 |   160948    89111    409 |  0.000 % |
1749.58/1750.24	c |    664861 |   18431    78949   240064 |   177043   161658    418 |  0.000 % |
3294.52/3295.68	c |    997388 |   18431    78949   240064 |   194747   168244    455 |  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/node74/watcher-425105-1177782849 -o ROOT/results/node74/solver-425105-1177782849 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425105-1177782849/minisat_noassertions /tmp/evaluation/425105-1177782849/instance-425105-1177782849.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: 0.85 0.97 0.99 3/66 17120
/proc/meminfo: memFree=1587840/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=2476 CPUtime=0
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 226199617 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524730 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 619 517 49 130 0 486 0

[startup+0.01464 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17120
/proc/meminfo: memFree=1587840/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=4400 CPUtime=0
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 934 0 0 0 0 0 0 0 18 0 1 0 226199617 4505600 903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556934 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 1100 903 50 130 0 967 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4400

[startup+0.101649 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17120
/proc/meminfo: memFree=1587840/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=7220 CPUtime=0.09
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 226199617 7393280 1563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 1805 1564 50 130 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7220

[startup+0.301672 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17120
/proc/meminfo: memFree=1587840/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=9304 CPUtime=0.29
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 2161 0 0 0 29 0 0 0 19 0 1 0 226199617 9527296 2130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 2326 2130 62 130 0 2193 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9304

[startup+0.701717 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 17120
/proc/meminfo: memFree=1587840/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=8584 CPUtime=0.69
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 2258 0 0 0 68 1 0 0 22 0 1 0 226199617 8790016 1974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 2146 1974 67 130 0 2013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8584

[startup+1.50181 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1579896/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=9640 CPUtime=1.49
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 2527 0 0 0 148 1 0 0 25 0 1 0 226199617 9871360 2243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 2410 2243 67 130 0 2277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.10199 s]
/proc/loadavg: 0.86 0.97 0.99 3/67 17121
/proc/meminfo: memFree=1578168/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=11620 CPUtime=3.09
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 3041 0 0 0 308 1 0 0 25 0 1 0 226199617 11898880 2757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 2905 2757 67 130 0 2772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11620

[startup+6.30136 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1573304/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=16780 CPUtime=6.29
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 4302 0 0 0 626 3 0 0 25 0 1 0 226199617 17182720 4018 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 4195 4018 67 130 0 4062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16780

[startup+12.7011 s]
/proc/loadavg: 0.88 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1563128/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=26296 CPUtime=12.69
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 6703 0 0 0 1264 5 0 0 25 0 1 0 226199617 26927104 6419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 6574 6419 67 130 0 6441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26296

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1545080/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=43772 CPUtime=25.48
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 11058 0 0 0 2539 9 0 0 25 0 1 0 226199617 44822528 10774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134554827 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 10943 10774 67 130 0 10810 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43772

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1513528/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=75580 CPUtime=51.07
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 18991 0 0 0 5090 17 0 0 25 0 1 0 226199617 77393920 18707 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 18895 18707 67 130 0 18762 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75580

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1465976/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=122360 CPUtime=102.26
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 30713 0 0 0 10198 28 0 0 25 0 1 0 226199617 125296640 30429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 30590 30429 67 130 0 30457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1422520/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=165760 CPUtime=162.23
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 41550 0 0 0 16185 38 0 0 25 0 1 0 226199617 169738240 41266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 41440 41266 67 130 0 41307 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 165760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1422456/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=165760 CPUtime=222.22
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 41550 0 0 0 22184 38 0 0 25 0 1 0 226199617 169738240 41266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 41440 41266 67 130 0 41307 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 165760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1422392/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=165760 CPUtime=282.21
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 41550 0 0 0 28182 39 0 0 25 0 1 0 226199617 169738240 41266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 41440 41266 67 130 0 41307 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 165760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1391608/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=196804 CPUtime=342.18
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 49314 0 0 0 34171 47 0 0 25 0 1 0 226199617 201527296 49030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 49201 49030 67 130 0 49068 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 196804

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17121
/proc/meminfo: memFree=1369464/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=218468 CPUtime=402.17
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 54728 0 0 0 40164 53 0 0 25 0 1 0 226199617 223711232 54444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 54617 54444 67 130 0 54484 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 218468

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 17297
/proc/meminfo: memFree=1368320/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=218468 CPUtime=462.08
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 54728 0 0 0 46153 55 0 0 25 0 1 0 226199617 223711232 54444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 54617 54444 67 130 0 54484 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 218468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17319
/proc/meminfo: memFree=1369464/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=218468 CPUtime=522.03
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 54728 0 0 0 52148 55 0 0 25 0 1 0 226199617 223711232 54444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 54617 54444 67 130 0 54484 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 218468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17319
/proc/meminfo: memFree=1369400/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=218468 CPUtime=582.02
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 54728 0 0 0 58147 55 0 0 25 0 1 0 226199617 223711232 54444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 54617 54444 67 130 0 54484 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 218468

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 17319
/proc/meminfo: memFree=1369400/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=218468 CPUtime=642
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 54728 0 0 0 64145 55 0 0 25 0 1 0 226199617 223711232 54444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 54617 54444 67 130 0 54484 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 218468


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 17497
/proc/meminfo: memFree=1218560/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=368084 CPUtime=4060.91
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 92104 0 0 0 405990 101 0 0 25 0 1 0 226199617 376918016 91820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 92021 91820 67 130 0 91888 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 368084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1219512/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=368084 CPUtime=4120.87
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 92104 0 0 0 411986 101 0 0 25 0 1 0 226199617 376918016 91820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 92021 91820 67 130 0 91888 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 368084

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1213944/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=373792 CPUtime=4180.85
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 93548 0 0 0 417983 102 0 0 25 0 1 0 226199617 382763008 93264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 93448 93264 67 130 0 93315 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 373792

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4240.83
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 423977 106 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 386084

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4300.81
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 429975 106 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 386084

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201656/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4360.79
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 435973 106 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 386084

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201720/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4420.78
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 441971 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 386084

[startup+4482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 17519
/proc/meminfo: memFree=1201720/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4480.76
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 447969 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 386084

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 17519
/proc/meminfo: memFree=1201720/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4540.75
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 453968 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 386084

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201656/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4600.73
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 459966 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 386084

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4660.71
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 465964 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 386084

[startup+4722.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/67 17519
/proc/meminfo: memFree=1201528/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4720.69
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 471962 107 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4720.69
Current children cumulated vsize (KiB) 386084

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4780.68
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 477960 108 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 386084

[startup+4842.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4840.66
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 483958 108 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 386084

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201592/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4900.64
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 489956 108 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 386084

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201528/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=386084 CPUtime=4960.62
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 495954 108 0 0 25 0 1 0 226199617 395350016 96321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96521 96321 67 130 0 96388 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 386084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17519
/proc/meminfo: memFree=1201656/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=385720 CPUtime=5000.02
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 499894 108 0 0 25 0 1 0 226199617 394977280 96257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96430 96257 67 130 0 96297 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 385720

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 1.00 2/67 17519
/proc/meminfo: memFree=1201656/2055920 swapFree=4183092/4192956
[pid=17120] ppid=17118 vsize=385720 CPUtime=5000.02
/proc/17120/stat : 17120 (minisat_noasser) R 17118 17120 17066 0 -1 4194304 96605 0 0 0 499894 108 0 0 25 0 1 0 226199617 394977280 96257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/17120/statm: 96430 96257 67 130 0 96297 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 385720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.77
CPU time (s): 5000.09
CPU user time (s): 4998.94
CPU system time (s): 1.14582
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 386084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.94
system time used= 1.14582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96605
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= 4415

runsolver used 3.42348 second user time and 10.4864 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat Apr 28 17:54:09 UTC 2007

IDJOB= 425105
IDBENCH= 20198
IDSOLVER= 189
FILE ID= node74/425105-1177782849

PBS_JOBID= 4715735

Free space on /tmp= 103242 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/425105-1177782849/minisat_noassertions /tmp/evaluation/425105-1177782849/instance-425105-1177782849.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-425105-1177782849 -o ROOT/results/node74/solver-425105-1177782849 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425105-1177782849/minisat_noassertions /tmp/evaluation/425105-1177782849/instance-425105-1177782849.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 186908931

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1588248 kB
Buffers:         48720 kB
Cached:         341784 kB
SwapCached:       3148 kB
Active:         149140 kB
Inactive:       251132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588248 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            3180 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            53152 kB
Committed_AS:  4058672 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103242 MiB

End job on node74 on Sat Apr 28 19:17:32 UTC 2007