Trace number 424928

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 2007UNSAT 3822.29 3823.33

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
MD5SUMb03952152dea0613061828eb775a4d85
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.0224
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1704                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     389     1677     5079 |      559        0    nan |  0.000 % |
0.00/0.00	c |       100 |     389     1677     5079 |      614      100     23 |  0.001 % |
0.00/0.01	c |       251 |     389     1677     5079 |      676      251     22 |  0.001 % |
0.00/0.01	c |       476 |     389     1677     5079 |      744      476     20 |  0.001 % |
0.00/0.03	c |       816 |     389     1677     5079 |      818      427     17 |  0.001 % |
0.00/0.04	c |      1322 |     389     1677     5079 |      900      514     17 |  0.001 % |
0.00/0.07	c |      2081 |     389     1677     5079 |      990      809     18 |  0.001 % |
0.09/0.11	c |      3222 |     389     1677     5079 |     1089      926     18 |  0.001 % |
0.09/0.18	c |      4930 |     389     1677     5079 |     1198      946     16 |  0.001 % |
0.19/0.28	c |      7493 |     389     1677     5079 |     1318     1025     16 |  0.001 % |
0.39/0.44	c |     11337 |     389     1677     5079 |     1449      827     15 |  0.001 % |
0.59/0.68	c |     17104 |     389     1677     5079 |     1594     1400     16 |  0.001 % |
1.00/1.06	c |     25753 |     389     1677     5079 |     1754     1043     17 |  0.001 % |
1.59/1.65	c |     38728 |     389     1677     5079 |     1929     1489     18 |  0.001 % |
2.49/2.56	c |     58190 |     389     1677     5079 |     2122     1313     17 |  0.001 % |
3.89/3.97	c |     87383 |     389     1677     5079 |     2335     1391     17 |  0.001 % |
6.09/6.18	c |    131173 |     389     1677     5079 |     2568     1369     16 |  0.001 % |
9.49/9.51	c |    196858 |     389     1677     5079 |     2825     1966     19 |  0.001 % |
14.59/14.60	c |    295385 |     389     1677     5079 |     3107     1887     15 |  0.001 % |
22.59/22.68	c |    443176 |     389     1677     5079 |     3418     1920     18 |  0.001 % |
35.38/35.46	c |    664859 |     389     1677     5079 |     3760     2316     18 |  0.001 % |
55.28/55.38	c |    997384 |     389     1677     5079 |     4136     2489     18 |  0.001 % |
86.47/86.57	c |   1496173 |     389     1677     5079 |     4550     2403     19 |  0.001 % |
134.25/134.34	c |   2244355 |     389     1677     5079 |     5005     2894     18 |  0.001 % |
209.33/209.45	c |   3366629 |     389     1677     5079 |     5506     3454     18 |  0.001 % |
325.61/325.78	c |   5050040 |     389     1677     5079 |     6056     4577     19 |  0.001 % |
508.57/508.89	c |   7575157 |     389     1677     5079 |     6662     4420     19 |  0.001 % |
795.10/795.44	c |  11362832 |     389     1677     5079 |     7328     4383     18 |  0.001 % |
1246.39/1246.83	c |  17044345 |     389     1677     5079 |     8061     4398     18 |  0.001 % |
1959.91/1960.55	c |  25566614 |     389     1677     5079 |     8867     4144     17 |  0.001 % |
3072.45/3073.34	c |  38350018 |     388     1669     5055 |     9754     7698     19 |  0.251 % |
3822.25/3823.32	c ===============================================================================
3822.25/3823.32	c restarts              : 31
3822.25/3823.32	c conflicts             : 46662305       (12209 /sec)
3822.25/3823.32	c decisions             : 54976768       (1.80 % random) (14384 /sec)
3822.25/3823.32	c propagations          : 2758797675     (721807 /sec)
3822.25/3823.32	c conflict literals     : 892394970      (25.75 % deleted)
3822.25/3823.32	c Memory used           : 7.91 MB
3822.25/3823.32	c CPU time              : 3822.07 s
3822.25/3823.32	c 
3822.25/3823.32	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-424928-1177692857 -o ROOT/results/node15/solver-424928-1177692857 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424928-1177692857/minisat_noassertions /tmp/evaluation/424928-1177692857/instance-424928-1177692857.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4270
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=1852 CPUtime=0
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 217203296 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 463 125 62 130 0 330 0

[startup+0.0807579 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4270
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=1852 CPUtime=0.07
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 155 0 0 0 7 0 0 0 18 0 1 0 217203296 1896448 141 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549034 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 463 141 66 130 0 330 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1852

[startup+0.101761 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4270
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=1852 CPUtime=0.09
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 158 0 0 0 9 0 0 0 18 0 1 0 217203296 1896448 144 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 463 144 66 130 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1852

[startup+0.301779 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4270
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=1984 CPUtime=0.29
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 174 0 0 0 29 0 0 0 19 0 1 0 217203296 2031616 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701815 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4270
/proc/meminfo: memFree=1565032/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=1984 CPUtime=0.69
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 189 0 0 0 69 0 0 0 22 0 1 0 217203296 2031616 175 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 496 175 66 130 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1564512/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=2116 CPUtime=1.49
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 213 0 0 0 149 0 0 0 25 0 1 0 217203296 2166784 199 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549024 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 529 199 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1564256/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=2248 CPUtime=3.09
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 217203296 2301952 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 562 226 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1564000/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=2380 CPUtime=6.29
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 273 0 0 0 629 0 0 0 25 0 1 0 217203296 2437120 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 595 259 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1563680/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=2512 CPUtime=12.69
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 315 0 0 0 1269 0 0 0 25 0 1 0 217203296 2572288 301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 628 301 66 130 0 495 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1563488/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=2776 CPUtime=25.49
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 383 0 0 0 2549 0 0 0 25 0 1 0 217203296 2842624 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 694 369 66 130 0 561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2776

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1563104/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=3172 CPUtime=51.08
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 472 0 0 0 5108 0 0 0 25 0 1 0 217203296 3248128 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 793 458 66 130 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3172

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1562656/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=3576 CPUtime=102.27
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 568 0 0 0 10227 0 0 0 25 0 1 0 217203296 3661824 554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 894 554 66 130 0 761 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1562336/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=3840 CPUtime=162.25
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 644 0 0 0 16225 0 0 0 25 0 1 0 217203296 3932160 630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 960 630 66 130 0 827 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3840

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1562144/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=4120 CPUtime=222.23
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 711 0 0 0 22223 0 0 0 25 0 1 0 217203296 4218880 697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1030 697 66 130 0 897 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4120

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1562016/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=4256 CPUtime=282.22
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 756 0 0 0 28221 1 0 0 25 0 1 0 217203296 4358144 742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1064 742 66 130 0 931 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1561696/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=4648 CPUtime=342.21
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 826 0 0 0 34220 1 0 0 25 0 1 0 217203296 4759552 812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1162 812 66 130 0 1029 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4648

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4271
/proc/meminfo: memFree=1561568/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=4780 CPUtime=402.19
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 859 0 0 0 40218 1 0 0 25 0 1 0 217203296 4894720 845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1195 845 66 130 0 1062 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4780

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4469
/proc/meminfo: memFree=1561112/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=4780 CPUtime=462.07
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 890 0 0 0 46206 1 0 0 25 0 1 0 217203296 4894720 876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1195 876 66 130 0 1062 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 4780

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4469
/proc/meminfo: memFree=1561112/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=5068 CPUtime=522.07
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 931 0 0 0 52205 2 0 0 25 0 1 0 217203296 5189632 917 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1267 917 66 130 0 1134 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4469
/proc/meminfo: memFree=1560984/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=5200 CPUtime=582.05
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 964 0 0 0 58203 2 0 0 25 0 1 0 217203296 5324800 950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1300 950 66 130 0 1167 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5200

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 4469
/proc/meminfo: memFree=1560920/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=5200 CPUtime=642.03
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 991 0 0 0 64201 2 0 0 25 0 1 0 217203296 5324800 977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1300 977 66 130 0 1167 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5200


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

/proc/meminfo: memFree=1558688/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7416 CPUtime=2861.49
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1538 0 0 0 286134 15 0 0 25 0 1 0 217203296 7593984 1524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1854 1524 66 130 0 1721 0
Current children cumulated CPU time (s) 2861.49
Current children cumulated vsize (KiB) 7416

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558624/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7416 CPUtime=2921.48
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1547 0 0 0 292132 16 0 0 25 0 1 0 217203296 7593984 1533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1854 1533 66 130 0 1721 0
Current children cumulated CPU time (s) 2921.48
Current children cumulated vsize (KiB) 7416

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558624/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7556 CPUtime=2981.46
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1554 0 0 0 298130 16 0 0 25 0 1 0 217203296 7737344 1540 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553133 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1889 1540 66 130 0 1756 0
Current children cumulated CPU time (s) 2981.46
Current children cumulated vsize (KiB) 7556

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558560/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7556 CPUtime=3041.45
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1568 0 0 0 304128 17 0 0 25 0 1 0 217203296 7737344 1554 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1889 1554 66 130 0 1756 0
Current children cumulated CPU time (s) 3041.45
Current children cumulated vsize (KiB) 7556

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558560/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7556 CPUtime=3101.43
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1577 0 0 0 310126 17 0 0 25 0 1 0 217203296 7737344 1563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1889 1563 66 130 0 1756 0
Current children cumulated CPU time (s) 3101.43
Current children cumulated vsize (KiB) 7556

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558560/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7688 CPUtime=3161.42
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1581 0 0 0 316125 17 0 0 25 0 1 0 217203296 7872512 1567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1922 1567 66 130 0 1789 0
Current children cumulated CPU time (s) 3161.42
Current children cumulated vsize (KiB) 7688

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558432/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7688 CPUtime=3221.41
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1602 0 0 0 322123 18 0 0 25 0 1 0 217203296 7872512 1588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1922 1588 66 130 0 1789 0
Current children cumulated CPU time (s) 3221.41
Current children cumulated vsize (KiB) 7688

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558368/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7688 CPUtime=3281.39
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1613 0 0 0 328121 18 0 0 25 0 1 0 217203296 7872512 1599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1922 1599 66 130 0 1789 0
Current children cumulated CPU time (s) 3281.39
Current children cumulated vsize (KiB) 7688

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558432/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7820 CPUtime=3341.37
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1619 0 0 0 334119 18 0 0 25 0 1 0 217203296 8007680 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1955 1605 66 130 0 1822 0
Current children cumulated CPU time (s) 3341.37
Current children cumulated vsize (KiB) 7820

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4471
/proc/meminfo: memFree=1558368/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7820 CPUtime=3401.37
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1622 0 0 0 340118 19 0 0 25 0 1 0 217203296 8007680 1608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551349 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1955 1608 66 130 0 1822 0
Current children cumulated CPU time (s) 3401.37
Current children cumulated vsize (KiB) 7820

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558240/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7820 CPUtime=3461.34
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1646 0 0 0 346115 19 0 0 25 0 1 0 217203296 8007680 1632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1955 1632 66 130 0 1822 0
Current children cumulated CPU time (s) 3461.34
Current children cumulated vsize (KiB) 7820

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558304/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7956 CPUtime=3521.33
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1648 0 0 0 352113 20 0 0 25 0 1 0 217203296 8146944 1634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1989 1634 66 130 0 1856 0
Current children cumulated CPU time (s) 3521.33
Current children cumulated vsize (KiB) 7956

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558240/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7956 CPUtime=3581.31
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1663 0 0 0 358111 20 0 0 25 0 1 0 217203296 8146944 1649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1989 1649 66 130 0 1856 0
Current children cumulated CPU time (s) 3581.31
Current children cumulated vsize (KiB) 7956

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558176/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7956 CPUtime=3641.3
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1668 0 0 0 364110 20 0 0 25 0 1 0 217203296 8146944 1654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1989 1654 66 130 0 1856 0
Current children cumulated CPU time (s) 3641.3
Current children cumulated vsize (KiB) 7956

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558176/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=7956 CPUtime=3701.29
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1680 0 0 0 370108 21 0 0 25 0 1 0 217203296 8146944 1666 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 1989 1666 66 130 0 1856 0
Current children cumulated CPU time (s) 3701.29
Current children cumulated vsize (KiB) 7956

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558176/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=8096 CPUtime=3761.27
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1683 0 0 0 376106 21 0 0 25 0 1 0 217203296 8290304 1669 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552580 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 2024 1669 66 130 0 1891 0
Current children cumulated CPU time (s) 3761.27
Current children cumulated vsize (KiB) 8096

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558112/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=8096 CPUtime=3821.25
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1698 0 0 0 382104 21 0 0 25 0 1 0 217203296 8290304 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 2024 1684 66 130 0 1891 0
Current children cumulated CPU time (s) 3821.25
Current children cumulated vsize (KiB) 8096

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

[startup+3823.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558112/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=8096 CPUtime=3822.05
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1698 0 0 0 382184 21 0 0 25 0 1 0 217203296 8290304 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 2024 1684 66 130 0 1891 0
Current children cumulated CPU time (s) 3822.05
Current children cumulated vsize (KiB) 8096

[startup+3823.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4471
/proc/meminfo: memFree=1558112/2055920 swapFree=4169140/4192956
[pid=4270] ppid=4268 vsize=8096 CPUtime=3822.25
/proc/4270/stat : 4270 (minisat_noasser) R 4268 4270 3977 0 -1 4194304 1698 0 0 0 382204 21 0 0 25 0 1 0 217203296 8290304 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4270/statm: 2024 1684 66 130 0 1891 0
Current children cumulated CPU time (s) 3822.25
Current children cumulated vsize (KiB) 8096

Child status: 20
Real time (s): 3823.33
CPU time (s): 3822.29
CPU user time (s): 3822.07
CPU system time (s): 0.219966
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 8096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3822.07
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1704
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= 8
involuntary context switches= 4117

runsolver used 2.75558 second user time and 8.31874 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 16:54:17 UTC 2007

IDJOB= 424928
IDBENCH= 20019
IDSOLVER= 189
FILE ID= node15/424928-1177692857

PBS_JOBID= 4698652

Free space on /tmp= 66543 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S105499989-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424928-1177692857/minisat_noassertions /tmp/evaluation/424928-1177692857/instance-424928-1177692857.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-424928-1177692857 -o ROOT/results/node15/solver-424928-1177692857 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424928-1177692857/minisat_noassertions /tmp/evaluation/424928-1177692857/instance-424928-1177692857.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b03952152dea0613061828eb775a4d85

RANDOM SEED= 992250518

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1565504 kB
Buffers:         47836 kB
Cached:         346192 kB
SwapCached:       2956 kB
Active:         188164 kB
Inactive:       229256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565504 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            58508 kB
Committed_AS:  7126504 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Fri Apr 27 17:58:00 UTC 2007