Trace number 335253

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) 1200.04 1200.11

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
Bench CategoryCRAFTED (crafted 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 variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

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:  1602                                                 |
0.00/0.00	c |  Number of clauses:    14784                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |    1395     8623    42697 |     2874        0    nan |  0.000 % |
0.00/0.09	c |       100 |    1395     8623    42697 |     3161      100     16 |  3.558 % |
0.00/0.09	c |       250 |    1395     8623    42697 |     3477      250     18 |  3.558 % |
0.10/0.10	c |       476 |    1395     8623    42697 |     3825      476     17 |  3.559 % |
0.10/0.12	c |       815 |    1395     8623    42697 |     4208      815     17 |  3.558 % |
0.10/0.15	c |      1321 |    1395     8623    42697 |     4629     1321     20 |  3.559 % |
0.10/0.19	c |      2081 |    1395     8623    42697 |     5092     2081     24 |  3.559 % |
0.19/0.27	c |      3220 |    1395     8623    42697 |     5601     3220     25 |  3.558 % |
0.39/0.42	c |      4932 |    1395     8623    42697 |     6161     4932     26 |  3.558 % |
0.59/0.68	c |      7494 |    1395     8623    42697 |     6777     4324     26 |  3.559 % |
1.10/1.11	c |     11338 |    1395     8623    42697 |     7455     4669     30 |  3.558 % |
1.69/1.79	c |     17104 |    1395     8623    42697 |     8200     6620     26 |  3.558 % |
2.89/2.92	c |     25753 |    1395     8623    42697 |     9020     6889     26 |  3.559 % |
4.59/4.65	c |     38727 |    1395     8623    42697 |     9922     6062     24 |  3.558 % |
7.39/7.46	c |     58188 |    1395     8623    42697 |    10915     5288     25 |  3.559 % |
11.89/11.92	c |     87382 |    1395     8623    42697 |    12006     6751     23 |  3.559 % |
19.19/19.26	c |    131172 |    1395     8623    42697 |    13207     7916     27 |  3.559 % |
31.78/31.84	c |    196858 |    1395     8623    42697 |    14528     6742     28 |  3.558 % |
50.29/50.33	c |    295384 |    1395     8623    42697 |    15981     9708     25 |  3.558 % |
78.89/78.91	c |    443174 |    1395     8623    42697 |    17579    12101     24 |  3.558 % |
126.59/126.63	c |    664857 |    1395     8623    42697 |    19337    11840     27 |  3.559 % |
202.98/203.02	c |    997382 |    1395     8623    42697 |    21270    12551     28 |  3.559 % |
337.57/337.63	c |   1496170 |    1395     8623    42697 |    23397    18099     28 |  3.559 % |
552.56/552.66	c |   2244353 |    1395     8623    42697 |    25737    12129     29 |  3.558 % |
909.84/909.91	c |   3366627 |    1394     8588    42595 |    28311    22401     27 |  3.621 % |

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/node16/watcher-335253-1173618786 -o ROOT/results/node16/solver-335253-1173618786 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335253-1173618786/minisat /tmp/evaluation/335253-1173618786/instance-335253-1173618786.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: 0.93 0.98 0.99 3/77 30389
/proc/meminfo: memFree=1829456/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=2044 CPUtime=0
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 381832939 2093056 244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 511 244 58 138 0 370 0

[startup+0.106276 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30389
/proc/meminfo: memFree=1829456/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3092 CPUtime=0.1
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 543 0 0 0 10 0 0 0 18 0 1 0 381832939 3166208 527 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550994 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 773 527 72 138 0 632 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3092

[startup+0.201264 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30389
/proc/meminfo: memFree=1829456/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3092 CPUtime=0.19
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 543 0 0 0 19 0 0 0 18 0 1 0 381832939 3166208 527 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556173 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 773 527 72 138 0 632 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3092

[startup+0.301251 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30389
/proc/meminfo: memFree=1829456/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3092 CPUtime=0.29
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 543 0 0 0 29 0 0 0 19 0 1 0 381832939 3166208 527 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 773 527 72 138 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3092

[startup+0.701203 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 30389
/proc/meminfo: memFree=1829456/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3356 CPUtime=0.69
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 607 0 0 0 69 0 0 0 23 0 1 0 381832939 3436544 591 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556050 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 839 591 72 138 0 698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3356

[startup+1.50111 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1827144/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3752 CPUtime=1.49
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 685 0 0 0 149 0 0 0 25 0 1 0 381832939 3842048 669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 938 669 72 138 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10191 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1826824/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=3752 CPUtime=3.09
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 708 0 0 0 309 0 0 0 25 0 1 0 381832939 3842048 692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 938 692 72 138 0 797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3752

[startup+6.30153 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1826440/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=4016 CPUtime=6.29
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 780 0 0 0 629 0 0 0 25 0 1 0 381832939 4112384 764 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 1004 764 72 138 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4016

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1825872/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=4548 CPUtime=12.69
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 902 0 0 0 1269 0 0 0 25 0 1 0 381832939 4657152 886 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 1137 886 72 138 0 996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4548

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1825104/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=5340 CPUtime=25.49
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1083 0 0 0 2549 0 0 0 25 0 1 0 381832939 5468160 1067 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 1335 1067 72 138 0 1194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5340

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1824592/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=5744 CPUtime=51.09
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1210 0 0 0 5108 1 0 0 25 0 1 0 381832939 5881856 1194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 1436 1194 72 138 0 1295 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5744

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30390
/proc/meminfo: memFree=1823120/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=7348 CPUtime=102.28
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1594 0 0 0 10227 1 0 0 25 0 1 0 381832939 7524352 1578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549361 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 1837 1578 72 138 0 1696 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7348

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1822160/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=8308 CPUtime=162.28
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1810 0 0 0 16226 2 0 0 25 0 1 0 381832939 8507392 1794 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2077 1794 72 138 0 1936 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 8308

[startup+222.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1821840/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=8592 CPUtime=222.28
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1885 0 0 0 22225 3 0 0 25 0 1 0 381832939 8798208 1869 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2148 1869 72 138 0 2007 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 8592

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1821584/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=8724 CPUtime=282.27
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1935 0 0 0 28224 3 0 0 25 0 1 0 381832939 8933376 1919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2181 1919 72 138 0 2040 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 8724

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1821328/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=8996 CPUtime=342.27
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 1999 0 0 0 34223 4 0 0 25 0 1 0 381832939 9211904 1983 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2249 1983 72 138 0 2108 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 8996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1820816/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=9532 CPUtime=402.27
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2120 0 0 0 40222 5 0 0 25 0 1 0 381832939 9760768 2104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2383 2104 72 138 0 2242 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 9532

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1820560/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=9848 CPUtime=462.26
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2176 0 0 0 46221 5 0 0 25 0 1 0 381832939 10084352 2160 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2462 2160 72 138 0 2321 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 9848

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1820432/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=9992 CPUtime=522.26
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2212 0 0 0 52220 6 0 0 25 0 1 0 381832939 10231808 2196 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2498 2196 72 138 0 2357 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 9992

[startup+582.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1819600/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=10788 CPUtime=582.25
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2410 0 0 0 58219 6 0 0 25 0 1 0 381832939 11046912 2394 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2697 2394 72 138 0 2556 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 10788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30390
/proc/meminfo: memFree=1819344/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=10920 CPUtime=642.25
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2455 0 0 0 64218 7 0 0 25 0 1 0 381832939 11182080 2439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2730 2439 72 138 0 2589 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 10920

[startup+702.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30390
/proc/meminfo: memFree=1819344/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=10920 CPUtime=702.24
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2462 0 0 0 70217 7 0 0 25 0 1 0 381832939 11182080 2446 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2730 2446 72 138 0 2589 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 10920

[startup+762.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1819280/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=10920 CPUtime=762.25
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2471 0 0 0 76217 8 0 0 25 0 1 0 381832939 11182080 2455 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2730 2455 72 138 0 2589 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 10920

[startup+822.302 s]
/proc/loadavg: 1.09 1.03 1.01 2/78 30390
/proc/meminfo: memFree=1819088/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=11224 CPUtime=822.24
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2513 0 0 0 82216 8 0 0 25 0 1 0 381832939 11493376 2497 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2806 2497 72 138 0 2665 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 11224

[startup+882.305 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 30390
/proc/meminfo: memFree=1818960/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=11224 CPUtime=882.23
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2530 0 0 0 88215 8 0 0 25 0 1 0 381832939 11493376 2514 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2806 2514 72 138 0 2665 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 11224

[startup+942.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30390
/proc/meminfo: memFree=1818832/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=11388 CPUtime=942.23
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2559 0 0 0 94214 9 0 0 25 0 1 0 381832939 11661312 2543 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2847 2543 73 138 0 2706 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 11388

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1818448/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=11812 CPUtime=1002.22
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2647 0 0 0 100213 9 0 0 25 0 1 0 381832939 12095488 2631 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2953 2631 73 138 0 2812 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 11812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1818192/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=11944 CPUtime=1062.22
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2706 0 0 0 106212 10 0 0 25 0 1 0 381832939 12230656 2690 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 2986 2690 73 138 0 2845 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 11944

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30390
/proc/meminfo: memFree=1818128/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=12080 CPUtime=1122.22
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2713 0 0 0 112211 11 0 0 25 0 1 0 381832939 12369920 2697 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 3020 2697 73 138 0 2879 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 12080

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1818064/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=12080 CPUtime=1182.22
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2727 0 0 0 118211 11 0 0 25 0 1 0 381832939 12369920 2711 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550559 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 3020 2711 73 138 0 2879 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 12080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30390
/proc/meminfo: memFree=1818000/2055920 swapFree=4159664/4192956
[pid=30389] ppid=30387 vsize=12212 CPUtime=1200.02
/proc/30389/stat : 30389 (minisat) R 30387 30389 29647 0 -1 4194304 2741 0 0 0 119991 11 0 0 25 0 1 0 381832939 12505088 2725 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/30389/statm: 3053 2725 73 138 0 2912 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 12212

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): 1200.11
CPU time (s): 1200.04
CPU user time (s): 1199.92
CPU system time (s): 0.118981
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 12212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2741
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= 25067

runsolver used 1.49277 second user time and 2.78558 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Mar 11 13:13:06 UTC 2007

IDJOB= 335253
IDBENCH= 24647
IDSOLVER= 109
FILE ID= node16/335253-1173618786

PBS_JOBID= 4101260

Free space on /tmp= 66457 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335253-1173618786/minisat /tmp/evaluation/335253-1173618786/instance-335253-1173618786.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-335253-1173618786 -o ROOT/results/node16/solver-335253-1173618786 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335253-1173618786/minisat /tmp/evaluation/335253-1173618786/instance-335253-1173618786.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 501695897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1829864 kB
Buffers:         22272 kB
Cached:         130480 kB
SwapCached:       2084 kB
Active:          75672 kB
Inactive:        99720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829864 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          30716 kB
Slab:            36372 kB
Committed_AS:  1417492 kB
PageTables:       1720 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= 66457 MiB

End job on node16 on Sun Mar 11 13:33:08 UTC 2007