Trace number 424982

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 5001.92

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark253.991
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.17	c |       100 |    1100    22000   110000 |     8066      100    131 |  0.000 % |
0.09/0.19	c |       250 |    1100    22000   110000 |     8873      250    130 |  0.000 % |
0.19/0.22	c |       475 |    1100    22000   110000 |     9760      475    128 |  0.000 % |
0.19/0.26	c |       813 |    1100    22000   110000 |    10736      813    130 |  0.000 % |
0.29/0.33	c |      1319 |    1100    22000   110000 |    11810     1319    130 |  0.000 % |
0.39/0.43	c |      2078 |    1100    22000   110000 |    12991     2078    131 |  0.000 % |
0.49/0.60	c |      3217 |    1100    22000   110000 |    14290     3217    133 |  0.000 % |
0.79/0.86	c |      4925 |    1100    22000   110000 |    15719     4925    135 |  0.000 % |
1.18/1.29	c |      7487 |    1100    22000   110000 |    17291     7487    137 |  0.000 % |
1.99/2.05	c |     11332 |    1100    22000   110000 |    19020    11332    139 |  0.000 % |
3.49/3.54	c |     17098 |    1100    22000   110000 |    20922    17098    142 |  0.000 % |
6.09/6.11	c |     25747 |    1100    22000   110000 |    23015    15092    152 |  0.000 % |
10.09/10.16	c |     38721 |    1100    22000   110000 |    25316    16120    148 |  0.000 % |
16.78/16.82	c |     58182 |    1100    22000   110000 |    27848    21190    152 |  0.000 % |
29.68/29.74	c |     87374 |    1100    22000   110000 |    30633    18191    164 |  0.000 % |
50.57/50.66	c |    131163 |    1100    22000   110000 |    33696    24268    154 |  0.000 % |
84.76/84.82	c |    196847 |    1100    22000   110000 |    37066    25509    153 |  0.000 % |
140.74/140.82	c |    295374 |    1100    22000   110000 |    40772    24752    152 |  0.000 % |
228.92/229.08	c |    443163 |    1100    22000   110000 |    44849    33903    154 |  0.000 % |
364.27/364.44	c |    664847 |    1100    22000   110000 |    49334    32352    156 |  0.000 % |
611.98/612.25	c |    997373 |    1100    22000   110000 |    54268    39571    157 |  0.000 % |
966.47/966.86	c |   1496161 |    1100    22000   110000 |    59695    14837    148 |  0.000 % |
1546.64/1547.32	c |   2244343 |    1100    22000   110000 |    65664    39685    154 |  0.000 % |
2527.11/2528.19	c |   3366617 |    1100    22000   110000 |    72231    34133    158 |  0.000 % |
4107.97/4109.50	c |   5050028 |    1100    22000   110000 |    79454    50436    155 |  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/node42/watcher-424982-1177720569 -o ROOT/results/node42/solver-424982-1177720569 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424982-1177720569/minisat_noassertions /tmp/evaluation/424982-1177720569/instance-424982-1177720569.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: 0.77 0.94 0.98 3/77 24346
/proc/meminfo: memFree=1663312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=1988 CPUtime=0
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 219968791 2035712 261 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 497 262 50 130 0 364 0

[startup+0.065832 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 24346
/proc/meminfo: memFree=1663312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=3636 CPUtime=0.06
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 694 0 0 0 6 0 0 0 18 0 1 0 219968791 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 909 680 62 130 0 776 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3636

[startup+0.10184 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 24346
/proc/meminfo: memFree=1663312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=3636 CPUtime=0.09
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 219968791 3723264 680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533468 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 909 680 62 130 0 776 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301878 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 24346
/proc/meminfo: memFree=1663312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=3636 CPUtime=0.29
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 800 0 0 0 29 0 0 0 19 0 1 0 219968791 3723264 699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 909 699 67 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701954 s]
/proc/loadavg: 0.77 0.94 0.98 3/77 24346
/proc/meminfo: memFree=1663312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=5220 CPUtime=0.69
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 1202 0 0 0 69 0 0 0 22 0 1 0 219968791 5345280 1101 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 1305 1101 67 130 0 1172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50111 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 24347
/proc/meminfo: memFree=1658056/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=7992 CPUtime=1.49
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 1897 0 0 0 148 1 0 0 25 0 1 0 219968791 8183808 1796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 1998 1796 67 130 0 1865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10141 s]
/proc/loadavg: 0.77 0.94 0.98 2/78 24347
/proc/meminfo: memFree=1654472/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=12268 CPUtime=3.09
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 2955 0 0 0 308 1 0 0 25 0 1 0 219968791 12562432 2854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 3067 2854 67 130 0 2934 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12268

[startup+6.30202 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 24347
/proc/meminfo: memFree=1648392/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=15836 CPUtime=6.29
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 3832 0 0 0 628 1 0 0 25 0 1 0 219968791 16216064 3731 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 3959 3731 67 130 0 3826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15836

[startup+12.7012 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 24347
/proc/meminfo: memFree=1646288/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=18740 CPUtime=12.69
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 4586 0 0 0 1267 2 0 0 25 0 1 0 219968791 19189760 4485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 4685 4485 67 130 0 4552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18740

[startup+25.5017 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 24347
/proc/meminfo: memFree=1642704/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=21412 CPUtime=25.49
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 5239 0 0 0 2546 3 0 0 25 0 1 0 219968791 21925888 5138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 5353 5138 67 130 0 5220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21412

[startup+51.1016 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 24347
/proc/meminfo: memFree=1639504/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=24596 CPUtime=51.07
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 6029 0 0 0 5104 3 0 0 25 0 1 0 219968791 25186304 5928 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 6149 5928 67 130 0 6016 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24596

[startup+102.305 s]
/proc/loadavg: 1.02 0.97 0.98 2/78 24347
/proc/meminfo: memFree=1634960/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=29112 CPUtime=102.25
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 7162 0 0 0 10220 5 0 0 25 0 1 0 219968791 29810688 7061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520965 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 7278 7061 67 130 0 7145 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29112

[startup+162.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 24347
/proc/meminfo: memFree=1631632/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=32504 CPUtime=162.24
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 7992 0 0 0 16217 7 0 0 25 0 1 0 219968791 33284096 7891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 8126 7891 67 130 0 7993 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32504

[startup+222.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 24347
/proc/meminfo: memFree=1630032/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=34212 CPUtime=222.22
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 8404 0 0 0 22214 8 0 0 25 0 1 0 219968791 35033088 8303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 8553 8303 67 130 0 8420 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34212

[startup+282.302 s]
/proc/loadavg: 1.13 1.03 1.00 2/78 24347
/proc/meminfo: memFree=1626704/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=37396 CPUtime=282.2
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 9232 0 0 0 28211 9 0 0 25 0 1 0 219968791 38293504 9131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 9349 9131 67 130 0 9216 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37396

[startup+342.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 24349
/proc/meminfo: memFree=1625616/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=38320 CPUtime=342.18
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 9465 0 0 0 34208 10 0 0 25 0 1 0 219968791 39239680 9364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 9580 9364 67 130 0 9447 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38320

[startup+402.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 24349
/proc/meminfo: memFree=1623312/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=40696 CPUtime=402.15
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 10035 0 0 0 40204 11 0 0 25 0 1 0 219968791 41672704 9934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547174 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 10174 9934 67 130 0 10041 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40696

[startup+462.302 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 24349
/proc/meminfo: memFree=1622352/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=41620 CPUtime=462.13
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 10279 0 0 0 46201 12 0 0 25 0 1 0 219968791 42618880 10178 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 10405 10178 67 130 0 10272 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 41620

[startup+522.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 24349
/proc/meminfo: memFree=1622224/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=41752 CPUtime=522.11
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 10306 0 0 0 52199 12 0 0 25 0 1 0 219968791 42754048 10205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 10438 10205 67 130 0 10305 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 41752

[startup+582.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 24349
/proc/meminfo: memFree=1622224/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=41684 CPUtime=582.09
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 10306 0 0 0 58196 13 0 0 25 0 1 0 219968791 42684416 10205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 10421 10205 67 130 0 10288 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 41684

[startup+642.301 s]
/proc/loadavg: 1.19 1.09 1.01 2/78 24349
/proc/meminfo: memFree=1618576/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=45380 CPUtime=642.07
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 11229 0 0 0 64193 14 0 0 25 0 1 0 219968791 46469120 11128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 11345 11128 67 130 0 11212 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 45380


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1594256/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=69596 CPUtime=4060.78
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 17393 0 0 0 406030 48 0 0 25 0 1 0 219968791 71266304 17155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 17399 17155 67 130 0 17266 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 69596

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1594256/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=69596 CPUtime=4120.76
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 17393 0 0 0 412027 49 0 0 25 0 1 0 219968791 71266304 17155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 17399 17155 67 130 0 17266 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 69596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1593104/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=71048 CPUtime=4180.74
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 17744 0 0 0 418024 50 0 0 25 0 1 0 219968791 72753152 17506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 17762 17506 67 130 0 17629 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 71048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1590416/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=73756 CPUtime=4240.72
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18408 0 0 0 424021 51 0 0 25 0 1 0 219968791 75526144 18170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18439 18170 67 130 0 18306 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 73756

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589648/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74416 CPUtime=4300.7
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18593 0 0 0 430018 52 0 0 25 0 1 0 219968791 76201984 18355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18604 18355 67 130 0 18471 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 74416

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589648/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74416 CPUtime=4360.68
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18593 0 0 0 436015 53 0 0 25 0 1 0 219968791 76201984 18355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18604 18355 67 130 0 18471 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 74416

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589648/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74416 CPUtime=4420.66
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18593 0 0 0 442013 53 0 0 25 0 1 0 219968791 76201984 18355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18604 18355 67 130 0 18471 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 74416

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589648/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74416 CPUtime=4480.64
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18593 0 0 0 448010 54 0 0 25 0 1 0 219968791 76201984 18355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18604 18355 67 130 0 18471 0
Current children cumulated CPU time (s) 4480.64
Current children cumulated vsize (KiB) 74416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589520/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74548 CPUtime=4540.62
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18624 0 0 0 454008 54 0 0 25 0 1 0 219968791 76337152 18386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18637 18386 67 130 0 18504 0
Current children cumulated CPU time (s) 4540.62
Current children cumulated vsize (KiB) 74548

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589520/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74548 CPUtime=4600.6
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18624 0 0 0 460005 55 0 0 25 0 1 0 219968791 76337152 18386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18637 18386 67 130 0 18504 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 74548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1589520/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=74548 CPUtime=4660.58
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18625 0 0 0 466003 55 0 0 25 0 1 0 219968791 76337152 18387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18637 18387 67 130 0 18504 0
Current children cumulated CPU time (s) 4660.58
Current children cumulated vsize (KiB) 74548

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75604 CPUtime=4720.56
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18873 0 0 0 472000 56 0 0 25 0 1 0 219968791 77418496 18635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18901 18635 67 130 0 18768 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 75604

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75476 CPUtime=4780.53
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18874 0 0 0 477997 56 0 0 25 0 1 0 219968791 77287424 18629 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18869 18629 67 130 0 18736 0
Current children cumulated CPU time (s) 4780.53
Current children cumulated vsize (KiB) 75476

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75320 CPUtime=4840.52
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18874 0 0 0 483995 57 0 0 25 0 1 0 219968791 77127680 18590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18830 18590 67 130 0 18697 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 75320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75504 CPUtime=4900.49
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18886 0 0 0 489992 57 0 0 25 0 1 0 219968791 77316096 18602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18876 18602 67 130 0 18743 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 75504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75504 CPUtime=4960.48
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18886 0 0 0 495990 58 0 0 25 0 1 0 219968791 77316096 18602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18876 18602 67 130 0 18743 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 75504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75504 CPUtime=5000.06
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18886 0 0 0 499948 58 0 0 25 0 1 0 219968791 77316096 18602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18876 18602 67 130 0 18743 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 75504

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24549
/proc/meminfo: memFree=1588560/2055920 swapFree=4147484/4192956
[pid=24346] ppid=24344 vsize=75504 CPUtime=5000.06
/proc/24346/stat : 24346 (minisat_noasser) R 24344 24346 24292 0 -1 4194304 18886 0 0 0 499948 58 0 0 25 0 1 0 219968791 77316096 18602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24346/statm: 18876 18602 67 130 0 18743 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 75504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.92
CPU time (s): 5000.09
CPU user time (s): 4999.49
CPU system time (s): 0.599908
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 75604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18886
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= 2977

runsolver used 4.00139 second user time and 11.4633 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 28 00:36:09 UTC 2007

IDJOB= 424982
IDBENCH= 20075
IDSOLVER= 189
FILE ID= node42/424982-1177720569

PBS_JOBID= 4715421

Free space on /tmp= 66507 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/424982-1177720569/minisat_noassertions /tmp/evaluation/424982-1177720569/instance-424982-1177720569.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-424982-1177720569 -o ROOT/results/node42/solver-424982-1177720569 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424982-1177720569/minisat_noassertions /tmp/evaluation/424982-1177720569/instance-424982-1177720569.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 663999048

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1663720 kB
Buffers:         42948 kB
Cached:         257172 kB
SwapCached:      14652 kB
Active:         226972 kB
Inactive:        96628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663720 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            2168 kB
Writeback:           0 kB
Mapped:          30392 kB
Slab:            54000 kB
Committed_AS:  3640468 kB
PageTables:       1912 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= 66507 MiB

End job on node42 on Sat Apr 28 01:59:33 UTC 2007