Trace number 425099

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) 5000.06 5001.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
MD5SUMc1e9445e504d7e0b49cff316e2ecad3a
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.23	c |         0 |   12638    54038   164065 |    18012        0    nan |  0.000 % |
0.19/0.28	c |       100 |   12638    54038   164065 |    19813      100    182 |  0.000 % |
0.29/0.35	c |       250 |   12638    54038   164065 |    21795      250    193 |  0.000 % |
0.39/0.46	c |       475 |   12638    54038   164065 |    23974      475    180 |  0.000 % |
0.58/0.60	c |       814 |   12638    54038   164065 |    26372      814    191 |  0.000 % |
0.79/0.84	c |      1320 |   12638    54038   164065 |    29009     1320    194 |  0.000 % |
1.09/1.17	c |      2079 |   12638    54038   164065 |    31910     2079    193 |  0.000 % |
1.59/1.69	c |      3219 |   12638    54038   164065 |    35101     3219    205 |  0.000 % |
2.49/2.51	c |      4927 |   12638    54038   164065 |    38611     4927    207 |  0.000 % |
3.79/3.84	c |      7489 |   12638    54038   164065 |    42472     7489    210 |  0.000 % |
5.79/5.86	c |     11333 |   12638    54038   164065 |    46720    11333    218 |  0.000 % |
9.29/9.32	c |     17099 |   12638    54038   164065 |    51392    17099    223 |  0.000 % |
15.19/15.21	c |     25748 |   12638    54038   164065 |    56531    25748    236 |  0.000 % |
25.48/25.55	c |     38722 |   12638    54038   164065 |    62184    38722    243 |  0.000 % |
44.98/45.07	c |     58183 |   12638    54038   164065 |    68403    58183    251 |  0.000 % |
74.67/74.79	c |     87375 |   12638    54038   164065 |    75243    29003    268 |  0.000 % |
143.55/143.60	c |    131168 |   12638    54038   164065 |    82767    72796    312 |  0.000 % |
261.21/261.38	c |    196852 |   12638    54038   164065 |    91044    66214    333 |  0.000 % |
443.97/444.19	c |    295380 |   12638    54038   164065 |   100148    84879    314 |  0.000 % |
697.10/697.39	c |    443169 |   12638    54038   164065 |   110163    56616    317 |  0.000 % |
1209.05/1209.44	c |    664854 |   12638    54038   164065 |   121180    86394    322 |  0.000 % |
1911.06/1911.61	c |    997380 |   12638    54038   164065 |   133298    96615    290 |  0.000 % |
3286.97/3287.93	c |   1496170 |   12638    54038   164065 |   146628   124972    332 |  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/node70/watcher-425099-1177779974 -o ROOT/results/node70/solver-425099-1177779974 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425099-1177779974/minisat_noassertions /tmp/evaluation/425099-1177779974/instance-425099-1177779974.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: 1.00 1.00 1.00 3/64 31192
/proc/meminfo: memFree=1542464/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=2476 CPUtime=0
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 217534733 2535424 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 619 510 49 130 0 486 0

[startup+0.0611261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31192
/proc/meminfo: memFree=1542464/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=5400 CPUtime=0.05
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 1204 0 0 0 5 0 0 0 18 0 1 0 217534733 5529600 1173 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 1350 1173 50 130 0 1217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5400

[startup+0.101129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31192
/proc/meminfo: memFree=1542464/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=6616 CPUtime=0.09
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 1511 0 0 0 9 0 0 0 18 0 1 0 217534733 6774784 1480 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 1654 1481 50 130 0 1521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6616

[startup+0.301149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31192
/proc/meminfo: memFree=1542464/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=6416 CPUtime=0.29
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 1643 0 0 0 29 0 0 0 19 0 1 0 217534733 6569984 1465 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 1604 1465 67 130 0 1471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6416

[startup+0.701189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31192
/proc/meminfo: memFree=1542464/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=6812 CPUtime=0.68
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 1745 0 0 0 68 0 0 0 22 0 1 0 217534733 6975488 1567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 1703 1567 67 130 0 1570 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6812

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1535864/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=8132 CPUtime=1.49
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 2091 0 0 0 148 1 0 0 25 0 1 0 217534733 8327168 1913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 2033 1913 67 130 0 1900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8132

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1533752/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=10904 CPUtime=3.09
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 2774 0 0 0 308 1 0 0 25 0 1 0 217534733 11165696 2596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 2726 2596 67 130 0 2593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10904

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1527928/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=16448 CPUtime=6.29
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 4148 0 0 0 627 2 0 0 25 0 1 0 217534733 16842752 3970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 4112 3970 67 130 0 3979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16448

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1517304/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=26676 CPUtime=12.69
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 6707 0 0 0 1264 5 0 0 25 0 1 0 217534733 27316224 6529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 6669 6529 67 130 0 6536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26676

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1499256/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=44000 CPUtime=25.48
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 11030 0 0 0 2539 9 0 0 25 0 1 0 217534733 45056000 10852 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 11000 10852 67 130 0 10867 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44000

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1471096/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=72448 CPUtime=51.07
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 18132 0 0 0 5092 15 0 0 25 0 1 0 217534733 74186752 17954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 18112 17954 67 130 0 17979 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72448

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1464568/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=78256 CPUtime=102.26
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 19607 0 0 0 10210 16 0 0 25 0 1 0 217534733 80134144 19429 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 19564 19429 67 130 0 19431 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 78256

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1429688/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=113108 CPUtime=162.24
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 28307 0 0 0 16200 24 0 0 25 0 1 0 217534733 115822592 28129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 28277 28129 67 130 0 28144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 113108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1429688/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=113108 CPUtime=222.22
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 28307 0 0 0 22198 24 0 0 25 0 1 0 217534733 115822592 28129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 28277 28129 67 130 0 28144 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 113108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1424952/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=118652 CPUtime=282.21
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 29692 0 0 0 28196 25 0 0 25 0 1 0 217534733 121499648 29514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 29663 29514 67 130 0 29530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118652

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1413816/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=128996 CPUtime=342.2
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 32263 0 0 0 34192 28 0 0 25 0 1 0 217534733 132091904 32085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 32249 32085 67 130 0 32116 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 128996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1413816/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=128996 CPUtime=402.18
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 32263 0 0 0 40190 28 0 0 25 0 1 0 217534733 132091904 32085 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 32249 32085 67 130 0 32116 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 128996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1409592/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=133616 CPUtime=462.16
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 33399 0 0 0 46188 28 0 0 25 0 1 0 217534733 136822784 33221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 33404 33221 67 130 0 33271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 133616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1405240/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=137576 CPUtime=522.14
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 34393 0 0 0 52185 29 0 0 25 0 1 0 217534733 140877824 34215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 34394 34215 67 130 0 34261 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 137576

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1405304/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=137576 CPUtime=582.12
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 34393 0 0 0 58183 29 0 0 25 0 1 0 217534733 140877824 34215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 34394 34215 67 130 0 34261 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 137576

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31193
/proc/meminfo: memFree=1399928/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=142856 CPUtime=642.11
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 35715 0 0 0 64181 30 0 0 25 0 1 0 217534733 146284544 35537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 35714 35537 67 130 0 35581 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 142856


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

[startup+4062.31 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 31393
/proc/meminfo: memFree=1324024/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=218660 CPUtime=4061.07
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 54642 0 0 0 406051 56 0 0 25 0 1 0 217534733 223907840 54464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 54665 54464 67 130 0 54532 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 218660

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4121.05
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 412046 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 224864

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4181.03
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 418044 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4181.03
Current children cumulated vsize (KiB) 224864

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4241.02
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 424043 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 224864

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4301
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 430041 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 224864

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4360.98
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 436039 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 224864

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4420.96
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 442037 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 224864

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1317944/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=224864 CPUtime=4480.95
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 56175 0 0 0 448036 59 0 0 25 0 1 0 217534733 230260736 55997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 56216 55997 67 130 0 56083 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 224864

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1313208/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=229684 CPUtime=4540.93
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 57383 0 0 0 454033 60 0 0 25 0 1 0 217534733 235196416 57205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 57421 57205 67 130 0 57288 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 229684

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308216/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4600.92
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 460031 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 234568

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308280/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4660.89
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 466028 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 234568

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308216/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4720.88
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 472027 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 234568

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308216/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4780.86
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 478025 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 234568

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308280/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4840.84
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 484023 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 234568

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308280/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4900.83
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 490022 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 234568

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308216/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234568 CPUtime=4960.81
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 496020 61 0 0 25 0 1 0 217534733 240197632 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58642 58406 67 130 0 58509 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 234568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308280/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234548 CPUtime=5000
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 499939 61 0 0 25 0 1 0 217534733 240177152 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58637 58406 67 130 0 58504 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 234548

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31393
/proc/meminfo: memFree=1308280/2055920 swapFree=4183812/4192956
[pid=31192] ppid=31190 vsize=234548 CPUtime=5000
/proc/31192/stat : 31192 (minisat_noasser) R 31190 31192 30661 0 -1 4194304 58584 0 0 0 499939 61 0 0 25 0 1 0 217534733 240177152 58406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/31192/statm: 58637 58406 67 130 0 58504 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 234548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.06
CPU user time (s): 4999.4
CPU system time (s): 0.6559
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 234568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.4
system time used= 0.6559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58584
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= 9277

runsolver used 4.11337 second user time and 9.59254 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat Apr 28 17:06:14 UTC 2007

IDJOB= 425099
IDBENCH= 20192
IDSOLVER= 189
FILE ID= node70/425099-1177779974

PBS_JOBID= 4715676

Free space on /tmp= 66513 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S2045682869-15.cnf
COMMAND LINE= /tmp/evaluation/425099-1177779974/minisat_noassertions /tmp/evaluation/425099-1177779974/instance-425099-1177779974.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425099-1177779974 -o ROOT/results/node70/solver-425099-1177779974 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425099-1177779974/minisat_noassertions /tmp/evaluation/425099-1177779974/instance-425099-1177779974.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c1e9445e504d7e0b49cff316e2ecad3a

RANDOM SEED= 589271950

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1542872 kB
Buffers:         40632 kB
Cached:         396544 kB
SwapCached:       3192 kB
Active:         280324 kB
Inactive:       166840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542872 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            51964 kB
Committed_AS:  3519488 kB
PageTables:       1396 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= 66513 MiB

End job on node70 on Sat Apr 28 18:29:38 UTC 2007