Trace number 421504

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) 1200.05 1200.42

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

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:  75826                                                |
0.00/0.00	c |  Number of clauses:    222560                                               |
0.19/0.24	c |  Parsing time:         0.22         s                                       |
1.79/1.80	c ============================[ Search Statistics ]==============================
1.79/1.80	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.80	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.80	c ===============================================================================
1.79/1.80	c |         0 |   18167   120891   409113 |    40297        0    nan |  0.000 % |
1.89/1.92	c |       100 |   18165   120891   409113 |    44326       98     10 |  0.340 % |
1.99/2.02	c |       250 |   18165   120891   409113 |    48759      248     13 |  0.340 % |
2.09/2.14	c |       479 |   18164   120891   409113 |    53635      476     13 |  0.342 % |
2.39/2.43	c |       816 |   18164   120891   409113 |    58998      813     16 |  0.342 % |
2.69/2.77	c |      1324 |   18160   120807   408819 |    64898     1309     16 |  0.347 % |
3.49/3.51	c |      2083 |   18159   120733   408573 |    71388     2007     16 |  0.348 % |
4.49/4.58	c |      3222 |   18158   120718   408527 |    78527     3140     24 |  0.349 % |
6.19/6.26	c |      4930 |   18155   120657   408313 |    86380     4845     26 |  0.353 % |
8.58/8.69	c |      7493 |   18151   120589   408075 |    95018     7401     25 |  0.359 % |
11.88/11.94	c |     11337 |   18147   120464   407693 |   104520    11222     27 |  0.364 % |
17.78/17.82	c |     17104 |   18144   120379   407377 |   114972    16769     35 |  0.368 % |
27.78/27.85	c |     25755 |   18140   120255   406965 |   126469    25408     38 |  0.373 % |
40.87/40.94	c |     38730 |   18129   119930   405870 |   139116    38325     40 |  0.388 % |
67.26/67.35	c |     58192 |   18115   119501   404415 |   153027    57499     45 |  0.406 % |
118.46/118.50	c |     87384 |   18109   119355   403923 |   168330    86669     51 |  0.414 % |
223.62/223.72	c |    131173 |   18106   119309   403767 |   185163   130427     65 |  0.418 % |
395.67/395.85	c |    196858 |   18096   118974   402598 |   203679    34221     67 |  0.431 % |
588.11/588.36	c |    295385 |   18086   118696   401667 |   224047   132710     74 |  0.446 % |
1007.48/1007.88	c |    443176 |   18054   118085   399654 |   246452    88119     89 |  0.487 % |

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/node71/watcher-421504-1177492503 -o ROOT/results/node71/solver-421504-1177492503 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421504-1177492503/minisat_noassertions /tmp/evaluation/421504-1177492503/instance-421504-1177492503.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: 0.99 0.98 0.85 3/64 13358
/proc/meminfo: memFree=1670336/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=2176 CPUtime=0
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 225239653 2228224 439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 544 439 50 130 0 411 0

[startup+0.0548281 s]
/proc/loadavg: 0.99 0.98 0.85 3/64 13358
/proc/meminfo: memFree=1670336/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=6964 CPUtime=0.04
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 1533 0 0 0 4 0 0 0 18 0 1 0 225239653 7131136 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 1741 1519 50 130 0 1608 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6964

[startup+0.101833 s]
/proc/loadavg: 0.99 0.98 0.85 3/64 13358
/proc/meminfo: memFree=1670336/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=10892 CPUtime=0.09
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 2448 0 0 0 8 1 0 0 18 0 1 0 225239653 11153408 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 2723 2435 50 130 0 2590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10892

[startup+0.30186 s]
/proc/loadavg: 0.99 0.98 0.85 3/64 13358
/proc/meminfo: memFree=1670336/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=24372 CPUtime=0.29
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 5385 0 0 0 26 3 0 0 19 0 1 0 225239653 24956928 5371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 6093 5372 62 130 0 5960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24372

[startup+0.701914 s]
/proc/loadavg: 0.99 0.98 0.85 3/64 13358
/proc/meminfo: memFree=1670336/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=34036 CPUtime=0.69
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 7674 0 0 0 65 4 0 0 22 0 1 0 225239653 34852864 7660 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 8509 7660 62 130 0 8376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34036

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 13359
/proc/meminfo: memFree=1633848/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=44236 CPUtime=1.49
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 10345 0 0 0 144 5 0 0 25 0 1 0 225239653 45297664 10331 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537902 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 11059 10331 62 130 0 10926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44236

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 13359
/proc/meminfo: memFree=1632696/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=39280 CPUtime=3.09
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 10566 0 0 0 304 5 0 0 25 0 1 0 225239653 40222720 9371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 9820 9371 67 130 0 9687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39280

[startup+6.30167 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 13359
/proc/meminfo: memFree=1632504/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=39280 CPUtime=6.29
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 10566 0 0 0 624 5 0 0 25 0 1 0 225239653 40222720 9371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 9820 9371 67 130 0 9687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39280

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 13359
/proc/meminfo: memFree=1632504/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=39280 CPUtime=12.68
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 10566 0 0 0 1263 5 0 0 25 0 1 0 225239653 40222720 9371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 9820 9371 67 130 0 9687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39280

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.85 2/65 13359
/proc/meminfo: memFree=1632568/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=39280 CPUtime=25.48
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 10566 0 0 0 2543 5 0 0 25 0 1 0 225239653 40222720 9371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 9820 9371 67 130 0 9687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39280

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 13359
/proc/meminfo: memFree=1630584/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=41508 CPUtime=51.07
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 11109 0 0 0 5100 7 0 0 25 0 1 0 225239653 42504192 9914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 10377 9914 67 130 0 10244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 13359
/proc/meminfo: memFree=1623608/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=48556 CPUtime=102.26
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 12839 0 0 0 10217 9 0 0 25 0 1 0 225239653 49721344 11644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 12139 11644 67 130 0 12006 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48556

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 13359
/proc/meminfo: memFree=1613944/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=58444 CPUtime=162.24
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 15281 0 0 0 16213 11 0 0 25 0 1 0 225239653 59846656 14086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 14611 14086 67 130 0 14478 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 58444

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 13359
/proc/meminfo: memFree=1604024/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=68284 CPUtime=222.22
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 17742 0 0 0 22209 13 0 0 25 0 1 0 225239653 69922816 16547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 17071 16547 67 130 0 16938 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 68284

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/65 13359
/proc/meminfo: memFree=1595832/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=76700 CPUtime=282.2
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 19787 0 0 0 28205 15 0 0 25 0 1 0 225239653 78540800 18592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 19175 18592 67 130 0 19042 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76700

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 13359
/proc/meminfo: memFree=1587320/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=85092 CPUtime=342.18
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 21907 0 0 0 34200 18 0 0 25 0 1 0 225239653 87134208 20712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 21273 20712 67 130 0 21140 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 85092

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 13359
/proc/meminfo: memFree=1580664/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=91536 CPUtime=402.17
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 23545 0 0 0 40197 20 0 0 25 0 1 0 225239653 93732864 22350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 22884 22350 67 130 0 22751 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 91536

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 13359
/proc/meminfo: memFree=1580664/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=91536 CPUtime=462.15
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 23545 0 0 0 46195 20 0 0 25 0 1 0 225239653 93732864 22350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 22884 22350 67 130 0 22751 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 91536

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 13359
/proc/meminfo: memFree=1580664/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=91536 CPUtime=522.13
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 23545 0 0 0 52193 20 0 0 25 0 1 0 225239653 93732864 22350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 22884 22350 67 130 0 22751 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 91536

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1580600/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=91536 CPUtime=582.11
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 23546 0 0 0 58191 20 0 0 25 0 1 0 225239653 93732864 22351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 22884 22351 67 130 0 22751 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 91536

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1580600/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=91536 CPUtime=642.1
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 23549 0 0 0 64190 20 0 0 25 0 1 0 225239653 93732864 22354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 22884 22354 67 130 0 22751 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 91536

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1578616/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=93608 CPUtime=702.07
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 24049 0 0 0 70187 20 0 0 25 0 1 0 225239653 95854592 22854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 23402 22854 67 130 0 23269 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 93608

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1570232/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=101980 CPUtime=762.06
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 26127 0 0 0 76183 23 0 0 25 0 1 0 225239653 104427520 24932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 25495 24932 67 130 0 25362 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 101980

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1561272/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=111324 CPUtime=822.03
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 28395 0 0 0 82178 25 0 0 25 0 1 0 225239653 113995776 27200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 27831 27200 67 130 0 27698 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 111324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1552184/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=120284 CPUtime=882.01
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30629 0 0 0 88174 27 0 0 25 0 1 0 225239653 123170816 29434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30071 29434 67 130 0 29938 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 120284

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1551160/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121208 CPUtime=942
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30879 0 0 0 94172 28 0 0 25 0 1 0 225239653 124116992 29684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30302 29684 67 130 0 30169 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 121208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1551160/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121208 CPUtime=1001.98
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30879 0 0 0 100170 28 0 0 25 0 1 0 225239653 124116992 29684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30302 29684 67 130 0 30169 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 121208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1551096/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121208 CPUtime=1061.96
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30880 0 0 0 106168 28 0 0 25 0 1 0 225239653 124116992 29685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30302 29685 67 130 0 30169 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 121208

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1551096/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121208 CPUtime=1121.94
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30883 0 0 0 112166 28 0 0 25 0 1 0 225239653 124116992 29688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30302 29688 67 130 0 30169 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 121208

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1551032/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121208 CPUtime=1181.92
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30886 0 0 0 118164 28 0 0 25 0 1 0 225239653 124116992 29691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30302 29691 67 130 0 30169 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 121208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 13359
/proc/meminfo: memFree=1550904/2055920 swapFree=4184236/4192956
[pid=13358] ppid=13356 vsize=121372 CPUtime=1200.02
/proc/13358/stat : 13358 (minisat_noasser) R 13356 13358 12923 0 -1 4194304 30919 0 0 0 119974 28 0 0 25 0 1 0 225239653 124284928 29724 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13358/statm: 30343 29724 67 130 0 30210 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 121372

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): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.301954
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 121372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30919
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= 1776

runsolver used 0.927858 second user time and 2.35664 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 09:15:03 UTC 2007

IDJOB= 421504
IDBENCH= 20427
IDSOLVER= 188
FILE ID= node71/421504-1177492503

PBS_JOBID= 4685757

Free space on /tmp= 66442 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/421504-1177492503/minisat_noassertions /tmp/evaluation/421504-1177492503/instance-421504-1177492503.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421504-1177492503 -o ROOT/results/node71/solver-421504-1177492503 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421504-1177492503/minisat_noassertions /tmp/evaluation/421504-1177492503/instance-421504-1177492503.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 600440788

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1670808 kB
Buffers:         33872 kB
Cached:         261624 kB
SwapCached:       2752 kB
Active:         132508 kB
Inactive:       186628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670808 kB
SwapTotal:     4192956 kB
SwapFree:      4184236 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            51988 kB
Committed_AS:  3652220 kB
PageTables:       1484 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= 66442 MiB

End job on node71 on Wed Apr 25 09:35:06 UTC 2007