Trace number 335421

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1192.99
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

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:  1040                                                 |
0.00/0.00	c |  Number of clauses:    13020                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     912     7420    31673 |     2473        0    nan |  0.000 % |
0.05/0.07	c |       102 |     912     7420    31673 |     2720      102     21 |  5.385 % |
0.05/0.08	c |       253 |     912     7420    31673 |     2992      253     21 |  5.385 % |
0.05/0.09	c |       478 |     912     7420    31673 |     3292      478     22 |  5.385 % |
0.09/0.10	c |       817 |     912     7420    31673 |     3621      817     23 |  5.385 % |
0.09/0.13	c |      1324 |     912     7420    31673 |     3983     1324     27 |  5.385 % |
0.09/0.18	c |      2083 |     912     7420    31673 |     4381     2083     26 |  5.386 % |
0.19/0.26	c |      3225 |     912     7420    31673 |     4819     3225     25 |  5.386 % |
0.39/0.41	c |      4934 |     912     7420    31673 |     5301     4934     26 |  5.385 % |
0.59/0.68	c |      7496 |     912     7420    31673 |     5831     4767     27 |  5.386 % |
1.00/1.08	c |     11340 |     912     7420    31673 |     6415     5610     26 |  5.386 % |
1.79/1.83	c |     17106 |     912     7420    31673 |     7056     4748     28 |  5.385 % |
2.89/2.92	c |     25756 |     912     7420    31673 |     7762     6176     26 |  5.385 % |
4.59/4.68	c |     38730 |     912     7420    31673 |     8538     7238     31 |  5.386 % |
7.70/7.75	c |     58191 |     912     7420    31673 |     9392     4948     24 |  5.386 % |
11.99/12.08	c |     87383 |     912     7420    31673 |    10331     5412     25 |  5.386 % |
18.98/19.07	c |    131173 |     912     7420    31673 |    11364     7155     24 |  5.385 % |
29.19/29.20	c |    196858 |     912     7420    31673 |    12501     9362     26 |  5.385 % |
45.68/45.77	c |    295384 |     912     7420    31673 |    13751     6362     37 |  5.386 % |
72.07/72.17	c |    443174 |     912     7420    31673 |    15126     7875     23 |  5.386 % |
114.95/115.07	c |    664858 |     912     7420    31673 |    16639    15250     26 |  5.386 % |
183.42/183.51	c |    997384 |     912     7420    31673 |    18303    11448     28 |  5.386 % |
295.99/296.11	c |   1496173 |     912     7420    31673 |    20133    11383     30 |  5.385 % |
475.52/475.74	c |   2244356 |     912     7420    31673 |    22146    18169     28 |  5.388 % |
766.52/766.80	c |   3366633 |     911     7387    31581 |    24361    14918     26 |  5.481 % |

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/node45/watcher-335421-1173627213 -o ROOT/results/node45/solver-335421-1173627213 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335421-1173627213/minisat /tmp/evaluation/335421-1173627213/instance-335421-1173627213.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: 1.00 1.09 1.46 3/64 10322
/proc/meminfo: memFree=1940720/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=2024 CPUtime=0
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 88697058 2072576 199 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 506 199 58 138 0 365 0

[startup+0.060223 s]
/proc/loadavg: 1.00 1.09 1.46 3/64 10322
/proc/meminfo: memFree=1940720/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=2868 CPUtime=0.05
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 434 0 0 0 5 0 0 0 18 0 1 0 88697058 2936832 418 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521390 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 717 418 71 138 0 576 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2868

[startup+0.101231 s]
/proc/loadavg: 1.00 1.09 1.46 3/64 10322
/proc/meminfo: memFree=1940720/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=2796 CPUtime=0.09
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 443 0 0 0 9 0 0 0 18 0 1 0 88697058 2863104 427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 699 427 72 138 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301267 s]
/proc/loadavg: 1.00 1.09 1.46 3/64 10322
/proc/meminfo: memFree=1940720/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=2796 CPUtime=0.29
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 443 0 0 0 29 0 0 0 19 0 1 0 88697058 2863104 427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 699 427 72 138 0 558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701339 s]
/proc/loadavg: 1.00 1.09 1.46 3/64 10322
/proc/meminfo: memFree=1940720/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=3060 CPUtime=0.69
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 502 0 0 0 69 0 0 0 22 0 1 0 88697058 3133440 486 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 765 486 72 138 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3060

[startup+1.50148 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 10323
/proc/meminfo: memFree=1938856/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=3324 CPUtime=1.49
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 564 0 0 0 149 0 0 0 25 0 1 0 88697058 3403776 548 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 831 548 72 138 0 690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3324

[startup+3.10178 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 10323
/proc/meminfo: memFree=1938408/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=3588 CPUtime=3.09
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 88697058 3674112 604 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 897 604 72 138 0 756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3588

[startup+6.30136 s]
/proc/loadavg: 1.00 1.09 1.45 2/65 10323
/proc/meminfo: memFree=1937896/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=3984 CPUtime=6.29
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 717 0 0 0 629 0 0 0 25 0 1 0 88697058 4079616 701 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552089 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 996 701 72 138 0 855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7015 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 10323
/proc/meminfo: memFree=1937448/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=4380 CPUtime=12.69
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 817 0 0 0 1269 0 0 0 25 0 1 0 88697058 4485120 801 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1095 801 72 138 0 954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4380

[startup+25.5018 s]
/proc/loadavg: 1.00 1.08 1.44 2/65 10323
/proc/meminfo: memFree=1937000/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=4780 CPUtime=25.48
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 919 0 0 0 2548 0 0 0 25 0 1 0 88697058 4894720 903 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555139 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1195 903 72 138 0 1054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4780

[startup+51.1015 s]
/proc/loadavg: 1.00 1.07 1.43 2/65 10323
/proc/meminfo: memFree=1935784/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=5972 CPUtime=51.08
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1238 0 0 0 5107 1 0 0 25 0 1 0 88697058 6115328 1222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1493 1222 72 138 0 1352 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5972

[startup+102.306 s]
/proc/loadavg: 1.00 1.06 1.41 2/65 10323
/proc/meminfo: memFree=1935208/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=6500 CPUtime=102.26
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1376 0 0 0 10225 1 0 0 25 0 1 0 88697058 6656000 1360 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1625 1360 72 138 0 1484 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6500

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.38 2/65 10323
/proc/meminfo: memFree=1934696/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=7040 CPUtime=162.23
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1495 0 0 0 16222 1 0 0 25 0 1 0 88697058 7208960 1479 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1760 1479 72 138 0 1619 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7040

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 10323
/proc/meminfo: memFree=1933992/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=7704 CPUtime=222.21
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1651 0 0 0 22220 1 0 0 25 0 1 0 88697058 7888896 1635 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 1926 1635 72 138 0 1785 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7704

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 10323
/proc/meminfo: memFree=1933608/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=8108 CPUtime=282.19
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1744 0 0 0 28217 2 0 0 25 0 1 0 88697058 8302592 1728 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2027 1728 72 138 0 1886 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8108

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 10323
/proc/meminfo: memFree=1933352/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=8380 CPUtime=342.17
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 1817 0 0 0 34215 2 0 0 25 0 1 0 88697058 8581120 1801 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2095 1801 72 138 0 1954 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8380

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.28 2/65 10323
/proc/meminfo: memFree=1932520/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9184 CPUtime=402.15
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2010 0 0 0 40213 2 0 0 25 0 1 0 88697058 9404416 1994 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2296 1994 72 138 0 2155 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9184

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 10323
/proc/meminfo: memFree=1932392/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9316 CPUtime=462.12
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2041 0 0 0 46210 2 0 0 25 0 1 0 88697058 9539584 2025 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2329 2025 72 138 0 2188 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9316

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.24 2/65 10323
/proc/meminfo: memFree=1932328/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9316 CPUtime=522.1
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2057 0 0 0 52208 2 0 0 25 0 1 0 88697058 9539584 2041 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2329 2041 72 138 0 2188 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9316

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 10323
/proc/meminfo: memFree=1931880/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9712 CPUtime=582.08
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2153 0 0 0 58206 2 0 0 25 0 1 0 88697058 9945088 2137 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2428 2137 72 138 0 2287 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 10323
/proc/meminfo: memFree=1931880/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9860 CPUtime=642.07
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2167 0 0 0 64204 3 0 0 25 0 1 0 88697058 10096640 2151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2465 2151 72 138 0 2324 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9860

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 10323
/proc/meminfo: memFree=1931816/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9860 CPUtime=702.04
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2168 0 0 0 70201 3 0 0 25 0 1 0 88697058 10096640 2152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2465 2152 72 138 0 2324 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 10323
/proc/meminfo: memFree=1931688/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9860 CPUtime=762.02
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2181 0 0 0 76199 3 0 0 25 0 1 0 88697058 10096640 2165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2465 2165 72 138 0 2324 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9860

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 10323
/proc/meminfo: memFree=1931624/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=9992 CPUtime=822
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2217 0 0 0 82197 3 0 0 25 0 1 0 88697058 10231808 2201 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2498 2201 72 138 0 2357 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9992

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 10323
/proc/meminfo: memFree=1931432/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=10124 CPUtime=881.97
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2245 0 0 0 88194 3 0 0 25 0 1 0 88697058 10366976 2229 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551946 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2531 2229 72 138 0 2390 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 10323
/proc/meminfo: memFree=1931368/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=10256 CPUtime=941.95
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2267 0 0 0 94192 3 0 0 25 0 1 0 88697058 10502144 2251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2564 2251 72 138 0 2423 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 10323
/proc/meminfo: memFree=1931112/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=10528 CPUtime=1001.93
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2335 0 0 0 100190 3 0 0 25 0 1 0 88697058 10780672 2319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2632 2319 72 138 0 2491 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 10528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 10323
/proc/meminfo: memFree=1930600/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=11056 CPUtime=1061.91
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2460 0 0 0 106188 3 0 0 25 0 1 0 88697058 11321344 2444 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2764 2444 72 138 0 2623 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 11056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10323
/proc/meminfo: memFree=1930536/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=11056 CPUtime=1121.89
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2461 0 0 0 112185 4 0 0 25 0 1 0 88697058 11321344 2445 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2764 2445 72 138 0 2623 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 11056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10323
/proc/meminfo: memFree=1930536/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=11056 CPUtime=1181.87
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2462 0 0 0 118183 4 0 0 25 0 1 0 88697058 11321344 2446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2764 2446 72 138 0 2623 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10323
/proc/meminfo: memFree=1930536/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=11056 CPUtime=1200.07
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2462 0 0 0 120003 4 0 0 25 0 1 0 88697058 11321344 2446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2764 2446 72 138 0 2623 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11056

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10323
/proc/meminfo: memFree=1930536/2055920 swapFree=4183640/4192956
[pid=10322] ppid=10320 vsize=11056 CPUtime=1200.07
/proc/10322/stat : 10322 (minisat) R 10320 10322 10263 0 -1 4194304 2462 0 0 0 120003 4 0 0 25 0 1 0 88697058 11321344 2446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10322/statm: 2764 2446 72 138 0 2623 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 11056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2462
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= 1582

runsolver used 0.802877 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Mar 11 15:33:33 UTC 2007

IDJOB= 335421
IDBENCH= 24651
IDSOLVER= 109
FILE ID= node45/335421-1173627213

PBS_JOBID= 4101315

Free space on /tmp= 66378 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335421-1173627213/minisat /tmp/evaluation/335421-1173627213/instance-335421-1173627213.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-335421-1173627213 -o ROOT/results/node45/solver-335421-1173627213 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335421-1173627213/minisat /tmp/evaluation/335421-1173627213/instance-335421-1173627213.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  26eb408aec254c812108c852e426e72f

RANDOM SEED= 493563530

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1941640 kB
Buffers:         10608 kB
Cached:          67580 kB
SwapCached:       3888 kB
Active:          23776 kB
Inactive:        64888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941640 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            11628 kB
Committed_AS:   131608 kB
PageTables:       1396 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66378 MiB

End job on node45 on Sun Mar 11 15:53:36 UTC 2007