Trace number 421942

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k85.cnf
MD5SUMc3d30b6959b230b8a74fb1a82919c5c8
Bench CategoryINDUST (industrial 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 variables47152
Number of clauses169625
Sum of the clauses size451547
Maximum clause length37
Minimum clause length1
Number of clauses of size 11123
Number of clauses of size 288141
Number of clauses of size 373930
Number of clauses of size 4426
Number of clauses of size 5825
Number of clauses of size over 55180

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:  47152                                                |
0.00/0.00	c |  Number of clauses:    169625                                               |
0.19/0.21	c |  Parsing time:         0.20         s                                       |
0.89/0.99	c ============================[ Search Statistics ]==============================
0.89/0.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.99	c ===============================================================================
0.89/0.99	c |         0 |   18131   121624   436767 |    40541        0    nan |  0.000 % |
0.99/1.05	c |       100 |   18131   121624   436767 |    44595      100     49 |  2.394 % |
0.99/1.10	c |       250 |   18131   121624   436767 |    49055      250     43 |  2.394 % |
1.19/1.21	c |       478 |   18131   121624   436767 |    53960      478     44 |  2.394 % |
1.29/1.37	c |       815 |   18131   121624   436767 |    59356      815     38 |  2.394 % |
1.39/1.47	c |      1321 |   18131   121624   436767 |    65292     1321     34 |  2.394 % |
1.89/1.93	c |      2080 |   18131   121624   436767 |    71821     2080     53 |  2.394 % |
2.20/2.29	c |      3219 |   18131   121624   436767 |    79003     3219     55 |  2.394 % |
2.29/2.39	c |      4929 |   18131   121624   436767 |    86903     4929     40 |  2.394 % |
3.89/3.95	c |      7491 |   18131   121624   436767 |    95594     7491     61 |  2.394 % |
5.19/5.28	c |     11335 |   18131   121624   436767 |   105153    11335     59 |  2.394 % |
10.39/10.40	c |     17101 |   18131   121624   436767 |   115669    17101     83 |  2.394 % |
18.19/18.23	c |     25751 |   18131   121624   436767 |   127236    25751     88 |  2.394 % |
26.69/26.73	c |     38726 |   18131   121624   436767 |   139959    38726     80 |  2.394 % |
56.57/56.61	c |     58187 |   18131   121624   436767 |   153955    58187    105 |  2.394 % |
106.16/106.22	c |     87380 |   18131   121624   436767 |   169351    87380    141 |  2.394 % |
160.24/160.30	c |    131171 |   18131   121624   436767 |   186286   131171    128 |  2.394 % |
240.43/240.51	c |    196855 |   18131   121624   436767 |   204914   196855    128 |  2.394 % |
486.57/486.74	c |    295381 |   18131   121624   436767 |   225406    92308    139 |  2.394 % |
949.05/949.33	c |    443170 |   18129   121604   436684 |   247947    16301    152 |  2.399 % |
1521.30/1521.86	c |    664854 |   18129   121604   436684 |   272741   237985    139 |  2.399 % |
2350.50/2351.26	c |    997379 |   18129   121604   436684 |   300015    24426    109 |  2.399 % |
3890.43/3891.52	c |   1496167 |   18128   121594   436658 |   330017   229160    134 |  2.401 % |
7397.87/7399.94	c |   2244349 |   18025   121575   436577 |   363019   324069    164 |  2.859 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-421942-1177508201 -o ROOT/results/node72/solver-421942-1177508201 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421942-1177508201/minisat_noassertions /tmp/evaluation/421942-1177508201/instance-421942-1177508201.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.93 3/77 3953
/proc/meminfo: memFree=1809336/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=1724 CPUtime=0
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 226858548 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 431 313 44 130 0 298 0

[startup+0.016766 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 3953
/proc/meminfo: memFree=1809336/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=2444 CPUtime=0
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 226858548 2502656 499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 611 504 50 130 0 478 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2444

[startup+0.101774 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 3953
/proc/meminfo: memFree=1809336/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=8896 CPUtime=0.09
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 1962 0 0 0 8 1 0 0 18 0 1 0 226858548 9109504 1948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 2224 1948 50 130 0 2091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8896

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 3953
/proc/meminfo: memFree=1809336/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=19040 CPUtime=0.29
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 4242 0 0 0 28 1 0 0 19 0 1 0 226858548 19496960 4228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 4760 4228 62 130 0 4627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19040

[startup+0.701829 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 3953
/proc/meminfo: memFree=1809336/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=27112 CPUtime=0.69
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 6186 0 0 0 67 2 0 0 22 0 1 0 226858548 27762688 6172 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521200 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 6778 6172 62 130 0 6645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27112

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1786416/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=24648 CPUtime=1.49
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 6523 0 0 0 146 3 0 0 25 0 1 0 226858548 25239552 5742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 6162 5742 67 130 0 6029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24648

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1786224/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=24648 CPUtime=3.09
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 6523 0 0 0 306 3 0 0 25 0 1 0 226858548 25239552 5742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 6162 5742 67 130 0 6029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24648

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1785904/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=25772 CPUtime=6.28
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 6794 0 0 0 625 3 0 0 25 0 1 0 226858548 26390528 6013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 6443 6013 67 130 0 6310 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25772

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1782072/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=29304 CPUtime=12.68
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 7664 0 0 0 1264 4 0 0 25 0 1 0 226858548 30007296 6883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 7326 6883 67 130 0 7193 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29304

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1776696/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=34352 CPUtime=25.48
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 8944 0 0 0 2543 5 0 0 25 0 1 0 226858548 35176448 8163 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 8588 8163 67 130 0 8455 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34352

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1765880/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=45400 CPUtime=51.07
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 11680 0 0 0 5099 8 0 0 25 0 1 0 226858548 46489600 10899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 11350 10899 67 130 0 11217 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45400

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1739960/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=71012 CPUtime=102.26
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 18108 0 0 0 10212 14 0 0 25 0 1 0 226858548 72716288 17327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 17753 17327 67 130 0 17620 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71012

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 3954
/proc/meminfo: memFree=1718648/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=92516 CPUtime=162.24
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 23475 0 0 0 16204 20 0 0 25 0 1 0 226858548 94736384 22694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 23129 22694 67 130 0 22996 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 92516

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 0.94 2/78 3954
/proc/meminfo: memFree=1690936/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=120128 CPUtime=222.23
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 30343 0 0 0 22196 27 0 0 25 0 1 0 226858548 123011072 29562 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 30032 29562 67 130 0 29899 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 120128

[startup+282.302 s]
/proc/loadavg: 1.15 1.04 0.95 2/78 3954
/proc/meminfo: memFree=1677112/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=134276 CPUtime=282.22
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 33793 0 0 0 28191 31 0 0 25 0 1 0 226858548 137498624 33012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33569 33012 67 130 0 33436 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 134276

[startup+342.301 s]
/proc/loadavg: 1.06 1.03 0.95 2/78 3954
/proc/meminfo: memFree=1675448/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=342.2
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 34188 32 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 135728

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/78 3954
/proc/meminfo: memFree=1675512/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=402.19
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 40187 32 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 135728

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/78 3954
/proc/meminfo: memFree=1675448/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=462.17
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 46185 32 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 135728

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 3954
/proc/meminfo: memFree=1675576/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=522.16
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 52183 33 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 135728

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/78 3954
/proc/meminfo: memFree=1675576/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=582.14
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 58181 33 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 135728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 3954
/proc/meminfo: memFree=1675512/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=135728 CPUtime=642.13
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 34166 0 0 0 64179 34 0 0 25 0 1 0 226858548 138985472 33385 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 33932 33385 67 130 0 33799 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 135728


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9039.75
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 903825 150 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9039.75
Current children cumulated vsize (KiB) 329684

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9099.73
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 909823 150 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9099.73
Current children cumulated vsize (KiB) 329684

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9159.73
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 915822 151 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9159.73
Current children cumulated vsize (KiB) 329684

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9219.71
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 921820 151 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9219.71
Current children cumulated vsize (KiB) 329684

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9279.7
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 927818 152 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9279.7
Current children cumulated vsize (KiB) 329684

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9339.68
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 933816 152 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9339.68
Current children cumulated vsize (KiB) 329684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9399.67
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 939814 153 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 329684

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9459.65
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 945812 153 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9459.65
Current children cumulated vsize (KiB) 329684

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9519.64
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82565 0 0 0 951810 154 0 0 25 0 1 0 226858548 337596416 81612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81612 67 130 0 82288 0
Current children cumulated CPU time (s) 9519.64
Current children cumulated vsize (KiB) 329684

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9579.62
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82566 0 0 0 957808 154 0 0 25 0 1 0 226858548 337596416 81613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81613 67 130 0 82288 0
Current children cumulated CPU time (s) 9579.62
Current children cumulated vsize (KiB) 329684

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9639.61
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82566 0 0 0 963806 155 0 0 25 0 1 0 226858548 337596416 81613 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81613 67 130 0 82288 0
Current children cumulated CPU time (s) 9639.61
Current children cumulated vsize (KiB) 329684

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9699.59
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 969804 155 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9699.59
Current children cumulated vsize (KiB) 329684

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1481976/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9759.58
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 975802 156 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9759.58
Current children cumulated vsize (KiB) 329684

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482104/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9819.56
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 981800 156 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9819.56
Current children cumulated vsize (KiB) 329684

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9879.56
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 987799 157 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9879.56
Current children cumulated vsize (KiB) 329684

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9939.53
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 993796 157 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9939.53
Current children cumulated vsize (KiB) 329684

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=9999.53
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 999795 158 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548083 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 9999.53
Current children cumulated vsize (KiB) 329684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4564
/proc/meminfo: memFree=1482040/2055920 swapFree=4157088/4192956
[pid=3953] ppid=3951 vsize=329684 CPUtime=10000
/proc/3953/stat : 3953 (minisat_noasser) R 3951 3953 3655 0 -1 4194304 82567 0 0 0 999845 158 0 0 25 0 1 0 226858548 337596416 81614 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3953/statm: 82421 81614 67 130 0 82288 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 329684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9998.45
CPU system time (s): 1.63275
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 329684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.45
system time used= 1.63275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82567
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= 25604

runsolver used 7.61484 second user time and 23.0105 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 25 13:36:41 UTC 2007

IDJOB= 421942
IDBENCH= 20527
IDSOLVER= 189
FILE ID= node72/421942-1177508201

PBS_JOBID= 4685924

Free space on /tmp= 66403 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/421942-1177508201/minisat_noassertions /tmp/evaluation/421942-1177508201/instance-421942-1177508201.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-421942-1177508201 -o ROOT/results/node72/solver-421942-1177508201 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421942-1177508201/minisat_noassertions /tmp/evaluation/421942-1177508201/instance-421942-1177508201.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3d30b6959b230b8a74fb1a82919c5c8

RANDOM SEED= 220116318

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809808 kB
Buffers:         39544 kB
Cached:         132848 kB
SwapCached:      17600 kB
Active:         119588 kB
Inactive:        76440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809808 kB
SwapTotal:     4192956 kB
SwapFree:      4157088 kB
Dirty:            5636 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            35660 kB
Committed_AS:  3314268 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66403 MiB

End job on node72 on Wed Apr 25 16:23:26 UTC 2007