Trace number 319769

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 (with assertions)? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.333
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    133080                                               |
0.09/0.19	c |  Parsing time:         0.19         s                                       |
1.70/1.76	c ============================[ Search Statistics ]==============================
1.70/1.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/1.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/1.76	c ===============================================================================
1.70/1.76	c |         0 |     899    98929   264506 |    32976        0    nan |  0.000 % |
1.70/1.79	c |       100 |     899    98929   264506 |    36273      100     53 |  0.111 % |
1.80/1.81	c |       250 |     899    98929   264506 |    39901      250     77 |  0.111 % |
1.80/1.84	c |       476 |     899    98929   264506 |    43891      476    102 |  0.111 % |
1.80/1.88	c |       816 |     899    98929   264506 |    48280      816     97 |  0.111 % |
1.90/1.94	c |      1323 |     899    98929   264506 |    53108     1323     92 |  0.111 % |
1.99/2.04	c |      2082 |     899    98929   264506 |    58419     2082     88 |  0.111 % |
2.10/2.20	c |      3223 |     899    98929   264506 |    64261     3223     89 |  0.111 % |
2.39/2.47	c |      4933 |     899    98929   264506 |    70687     4933     88 |  0.111 % |
2.89/2.92	c |      7498 |     899    98929   264506 |    77756     7498     89 |  0.111 % |
3.69/3.77	c |     11342 |     899    98929   264506 |    85532    11342     93 |  0.111 % |
5.69/5.71	c |     17108 |     899    98929   264506 |    94085    17108    104 |  0.111 % |
9.99/10.10	c |     25759 |     899    98929   264506 |   103493    25759    103 |  0.111 % |
19.39/19.49	c |     38733 |     899    98929   264506 |   113843    38733    101 |  0.111 % |
36.18/36.22	c |     58194 |     899    98929   264506 |   125227    58194     93 |  0.111 % |
80.07/80.17	c |     87389 |     899    98929   264506 |   137750    87389     94 |  0.111 % |
169.14/169.29	c |    131178 |     899    98929   264506 |   151525   131178     90 |  0.111 % |
269.61/269.74	c |    196863 |     899    98929   264506 |   166677    63309     88 |  0.111 % |
484.35/484.58	c |    295389 |     899    98929   264506 |   183345   161835     95 |  0.111 % |
789.76/790.09	c |    443179 |     898    98759   264114 |   201680   147733     94 |  0.222 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-319769-1173035625 -o ROOT/results/node76/solver-319769-1173035625 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319769-1173035625/minisat /tmp/evaluation/319769-1173035625/instance-319769-1173035625.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.92 3/69 17753
/proc/meminfo: memFree=1722016/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=1888 CPUtime=0
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 400 0 0 0 0 0 0 0 20 0 1 0 323520779 1933312 385 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 472 385 58 138 0 331 0

[startup+0.043214 s]
/proc/loadavg: 0.91 0.97 0.92 3/69 17753
/proc/meminfo: memFree=1722016/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=3872 CPUtime=0.04
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 877 0 0 0 4 0 0 0 20 0 1 0 323520779 3964928 862 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 968 863 58 138 0 827 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3872

[startup+0.101221 s]
/proc/loadavg: 0.91 0.97 0.92 3/69 17753
/proc/meminfo: memFree=1722016/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=6252 CPUtime=0.09
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 1445 0 0 0 9 0 0 0 20 0 1 0 323520779 6402048 1430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 1563 1430 58 138 0 1422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6252

[startup+0.301242 s]
/proc/loadavg: 0.91 0.97 0.92 3/69 17753
/proc/meminfo: memFree=1722016/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=8984 CPUtime=0.29
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 2178 0 0 0 29 0 0 0 22 0 1 0 323520779 9199616 2163 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 2246 2163 72 138 0 2105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8984

[startup+0.701289 s]
/proc/loadavg: 0.91 0.97 0.92 3/69 17753
/proc/meminfo: memFree=1722016/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=9252 CPUtime=0.69
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 2184 0 0 0 69 0 0 0 25 0 1 0 323520779 9474048 2169 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530782 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 2313 2169 72 138 0 2172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9252

[startup+1.50238 s]
/proc/loadavg: 0.91 0.97 0.92 2/70 17754
/proc/meminfo: memFree=1713560/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=9656 CPUtime=1.5
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 2283 0 0 0 149 1 0 0 25 0 1 0 323520779 9887744 2268 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 2414 2268 72 138 0 2273 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9656

[startup+3.10156 s]
/proc/loadavg: 0.91 0.97 0.92 2/70 17754
/proc/meminfo: memFree=1713816/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=10156 CPUtime=3.09
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 2691 0 0 0 308 1 0 0 25 0 1 0 323520779 10399744 2439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 2539 2439 74 138 0 2398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10156

[startup+6.30193 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1708184/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=15312 CPUtime=6.29
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 3975 0 0 0 627 2 0 0 25 0 1 0 323520779 15679488 3723 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 3828 3723 74 138 0 3687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15312

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1702680/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=20104 CPUtime=12.68
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 5185 0 0 0 1265 3 0 0 25 0 1 0 323520779 20586496 4933 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 5026 4933 74 138 0 4885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20104

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1695704/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=26924 CPUtime=25.48
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 6886 0 0 0 2543 5 0 0 25 0 1 0 323520779 27570176 6634 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 6731 6634 74 138 0 6590 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26924

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1685976/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=36776 CPUtime=51.08
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 9335 0 0 0 5100 8 0 0 25 0 1 0 323520779 37658624 9083 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 9194 9083 74 138 0 9053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36776

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1673688/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=49116 CPUtime=102.26
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 12345 0 0 0 10215 11 0 0 25 0 1 0 323520779 50294784 12093 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551008 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 12279 12093 74 138 0 12138 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49116

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1663128/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=59588 CPUtime=162.24
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 14992 0 0 0 16209 15 0 0 25 0 1 0 323520779 61018112 14740 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 14897 14740 74 138 0 14756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59588

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1654616/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=68232 CPUtime=222.23
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 17084 0 0 0 22206 17 0 0 25 0 1 0 323520779 69869568 16832 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 17058 16832 74 138 0 16917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 68232

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1652184/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=70748 CPUtime=282.21
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 17695 0 0 0 28204 17 0 0 25 0 1 0 323520779 72445952 17443 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 17687 17443 74 138 0 17546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 70748

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1652120/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=70748 CPUtime=342.19
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 17699 0 0 0 34202 17 0 0 25 0 1 0 323520779 72445952 17447 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 17687 17447 74 138 0 17546 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 70748

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1652120/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=70748 CPUtime=402.17
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 17702 0 0 0 40200 17 0 0 25 0 1 0 323520779 72445952 17450 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 17687 17450 74 138 0 17546 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 70748

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1645528/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=77404 CPUtime=462.15
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 19342 0 0 0 46196 19 0 0 25 0 1 0 323520779 79261696 19090 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 19351 19090 74 138 0 19210 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 77404

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1636568/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=86640 CPUtime=522.14
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 21620 0 0 0 52193 21 0 0 25 0 1 0 323520779 88719360 21368 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 21660 21368 74 138 0 21519 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86640

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1629720/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=93460 CPUtime=582.12
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 23271 0 0 0 58190 22 0 0 25 0 1 0 323520779 95703040 23019 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 23365 23019 74 138 0 23224 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 93460

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1629592/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=93460 CPUtime=642.1
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 23296 0 0 0 64188 22 0 0 25 0 1 0 323520779 95703040 23044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 23365 23044 74 138 0 23224 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 93460

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1628824/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=94376 CPUtime=702.09
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 23492 0 0 0 70186 23 0 0 25 0 1 0 323520779 96641024 23240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 23594 23240 74 138 0 23453 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 94376

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1626840/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=96832 CPUtime=762.07
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 23999 0 0 0 76184 23 0 0 25 0 1 0 323520779 99155968 23747 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 24208 23747 74 138 0 24067 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96832

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1626072/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=97864 CPUtime=822.06
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 24198 0 0 0 82182 24 0 0 25 0 1 0 323520779 100212736 23946 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 24466 23946 74 138 0 24325 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 97864

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1625560/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=98344 CPUtime=882.03
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 24315 0 0 0 88179 24 0 0 25 0 1 0 323520779 100704256 24063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 24586 24063 74 138 0 24445 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 98344

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1624984/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=99028 CPUtime=942.01
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 24456 0 0 0 94177 24 0 0 25 0 1 0 323520779 101404672 24204 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 24757 24204 74 138 0 24616 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 99028

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1622424/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=101604 CPUtime=1002
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 25107 0 0 0 100175 25 0 0 25 0 1 0 323520779 104042496 24855 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 25401 24855 74 138 0 25260 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 101604

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1619608/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=104472 CPUtime=1061.99
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 25791 0 0 0 106173 26 0 0 25 0 1 0 323520779 106979328 25539 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 26118 25539 74 138 0 25977 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 104472

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1619288/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=104964 CPUtime=1121.97
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 25878 0 0 0 112171 26 0 0 25 0 1 0 323520779 107483136 25626 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 26241 25626 74 138 0 26100 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 104964

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1618456/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=105944 CPUtime=1181.95
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 26065 0 0 0 118169 26 0 0 25 0 1 0 323520779 108486656 25813 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 26486 25813 74 138 0 26345 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 105944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.93 2/70 17754
/proc/meminfo: memFree=1618072/2055888 swapFree=4087252/4096564
[pid=17753] ppid=17751 vsize=106352 CPUtime=1200.04
/proc/17753/stat : 17753 (minisat) R 17751 17753 16989 0 -1 4194304 26151 0 0 0 119978 26 0 0 25 0 1 0 323520779 108904448 25899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17753/statm: 26588 25899 74 138 0 26447 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 106352

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.282956
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 106352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.282956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26151
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= 1998

runsolver used 1.02584 second user time and 2.26365 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Mar  4 19:13:45 UTC 2007

IDJOB= 319769
IDBENCH= 20487
IDSOLVER= 109
FILE ID= node76/319769-1173035625

PBS_JOBID= 4012434

Free space on /tmp= 66648 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/319769-1173035625/minisat /tmp/evaluation/319769-1173035625/instance-319769-1173035625.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-319769-1173035625 -o ROOT/results/node76/solver-319769-1173035625 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319769-1173035625/minisat /tmp/evaluation/319769-1173035625/instance-319769-1173035625.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 559996968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1722488 kB
Buffers:         14072 kB
Cached:         242988 kB
SwapCached:       2836 kB
Active:          95160 kB
Inactive:       174904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1722488 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            2716 kB
Writeback:           0 kB
Mapped:          18916 kB
Slab:            49716 kB
Committed_AS:  1138740 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66648 MiB

End job on node76 on Sun Mar  4 19:33:47 UTC 2007