Trace number 421742

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
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 variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

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:  942                                                  |
0.00/0.00	c |  Number of clauses:    16562                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |     846    11173    54024 |     3724        0    nan |  0.000 % |
0.10/0.13	c |       100 |     846    11173    54024 |     4096      100     20 |  5.945 % |
0.10/0.13	c |       252 |     846    11173    54024 |     4506      252     20 |  5.947 % |
0.10/0.14	c |       479 |     846    11173    54024 |     4957      479     24 |  5.947 % |
0.10/0.16	c |       818 |     846    11173    54024 |     5452      818     23 |  5.947 % |
0.10/0.19	c |      1324 |     846    11173    54024 |     5998     1324     26 |  5.947 % |
0.19/0.24	c |      2083 |     846    11173    54024 |     6597     2083     26 |  5.947 % |
0.29/0.32	c |      3222 |     846    11173    54024 |     7257     3222     24 |  5.947 % |
0.39/0.48	c |      4930 |     846    11173    54024 |     7983     4930     23 |  5.947 % |
0.79/0.80	c |      7492 |     846    11173    54024 |     8781     7492     23 |  5.947 % |
1.19/1.26	c |     11338 |     846    11173    54024 |     9659     6853     21 |  5.945 % |
1.99/2.04	c |     17104 |     846    11173    54024 |    10625     7696     23 |  5.945 % |
3.19/3.27	c |     25754 |     846    11173    54024 |    11688     5538     21 |  5.947 % |
5.29/5.39	c |     38728 |     846    11173    54024 |    12857     6648     21 |  5.945 % |
8.59/8.68	c |     58191 |     846    11173    54024 |    14143     6582     18 |  5.947 % |
14.08/14.10	c |     87383 |     846    11173    54024 |    15557    14261     23 |  5.947 % |
23.19/23.25	c |    131173 |     846    11173    54024 |    17113    10773     27 |  5.947 % |
38.98/39.07	c |    196857 |     846    11173    54024 |    18824    15931     25 |  5.947 % |
62.58/62.62	c |    295383 |     846    11173    54024 |    20706     9915     23 |  5.947 % |
96.67/96.76	c |    443176 |     846    11173    54024 |    22777    11508     24 |  5.945 % |
153.36/153.44	c |    664859 |     846    11173    54024 |    25055    15137     36 |  5.947 % |
241.94/242.02	c |    997385 |     846    11173    54024 |    27560    19601     31 |  5.947 % |
390.81/391.09	c |   1496173 |     846    11173    54024 |    30317    17911     28 |  5.945 % |
628.35/628.63	c |   2244356 |     846    11173    54024 |    33348    20874     25 |  5.949 % |
1021.85/1022.24	c |   3366634 |     846    11173    54024 |    36683    15785     27 |  5.945 % |

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/node26/watcher-421742-1177494941 -o ROOT/results/node26/solver-421742-1177494941 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421742-1177494941/minisat_noassertions /tmp/evaluation/421742-1177494941/instance-421742-1177494941.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 0.91 3/77 29359
/proc/meminfo: memFree=1560272/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=1988 CPUtime=0
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 197410884 2035712 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 497 215 50 130 0 364 0

[startup+0.105157 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 29359
/proc/meminfo: memFree=1560272/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3136 CPUtime=0.1
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 524 0 0 0 10 0 0 0 18 0 1 0 197410884 3211264 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 784 510 62 130 0 651 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3136

[startup+0.201166 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 29359
/proc/meminfo: memFree=1560272/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3024 CPUtime=0.19
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 528 0 0 0 19 0 0 0 18 0 1 0 197410884 3096576 513 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 756 513 66 130 0 623 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3024

[startup+0.301176 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 29359
/proc/meminfo: memFree=1560272/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3024 CPUtime=0.29
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 529 0 0 0 29 0 0 0 19 0 1 0 197410884 3096576 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 756 514 66 130 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701213 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 29359
/proc/meminfo: memFree=1560272/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3288 CPUtime=0.69
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 580 0 0 0 69 0 0 0 22 0 1 0 197410884 3366912 565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 822 565 66 130 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3288

[startup+1.50129 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1557896/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3592 CPUtime=1.49
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 664 0 0 0 149 0 0 0 25 0 1 0 197410884 3678208 649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 898 649 66 130 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3592

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1557576/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=3988 CPUtime=3.09
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 748 0 0 0 309 0 0 0 25 0 1 0 197410884 4083712 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553228 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 997 733 66 130 0 864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3988

[startup+6.30173 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1556936/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=4444 CPUtime=6.29
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 851 0 0 0 629 0 0 0 25 0 1 0 197410884 4550656 836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 1111 836 66 130 0 978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4444

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1556560/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=4576 CPUtime=12.69
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 913 0 0 0 1269 0 0 0 25 0 1 0 197410884 4685824 898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 1144 898 66 130 0 1011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4576

[startup+25.5025 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1555344/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=5900 CPUtime=25.48
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 1219 0 0 0 2548 0 0 0 25 0 1 0 197410884 6041600 1204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 1475 1204 66 130 0 1342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5900

[startup+51.1029 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1554704/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=6444 CPUtime=51.08
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 1367 0 0 0 5107 1 0 0 25 0 1 0 197410884 6598656 1352 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 1611 1352 66 130 0 1478 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6444

[startup+102.303 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1552784/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=8432 CPUtime=102.27
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 1859 0 0 0 10226 1 0 0 25 0 1 0 197410884 8634368 1844 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2108 1844 66 130 0 1975 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1551760/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=9368 CPUtime=162.25
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2106 0 0 0 16223 2 0 0 25 0 1 0 197410884 9592832 2091 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2342 2091 66 130 0 2209 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9368

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1551504/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=9640 CPUtime=222.25
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2171 0 0 0 22222 3 0 0 25 0 1 0 197410884 9871360 2156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2410 2156 66 130 0 2277 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 9640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29360
/proc/meminfo: memFree=1551184/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=10080 CPUtime=282.22
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2252 0 0 0 28219 3 0 0 25 0 1 0 197410884 10321920 2237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2520 2237 66 130 0 2387 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10080

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 29482
/proc/meminfo: memFree=1549512/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=10496 CPUtime=342.16
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2337 0 0 0 34208 8 0 0 25 0 1 0 197410884 10747904 2322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2624 2322 66 130 0 2491 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1549840/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=11292 CPUtime=402.1
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2545 0 0 0 40202 8 0 0 25 0 1 0 197410884 11563008 2530 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2823 2530 66 130 0 2690 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1549776/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=11292 CPUtime=462.09
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2563 0 0 0 46200 9 0 0 25 0 1 0 197410884 11563008 2548 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2823 2548 66 130 0 2690 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 11292

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1549840/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=11448 CPUtime=522.07
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2570 0 0 0 52198 9 0 0 25 0 1 0 197410884 11722752 2555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2862 2555 66 130 0 2729 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 11448

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1549712/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=11448 CPUtime=582.06
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2600 0 0 0 58196 10 0 0 25 0 1 0 197410884 11722752 2585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2862 2585 66 130 0 2729 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1549712/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=11448 CPUtime=642.04
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2605 0 0 0 64194 10 0 0 25 0 1 0 197410884 11722752 2590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 2862 2590 66 130 0 2729 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 11448

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1548560/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=12660 CPUtime=702.03
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 2885 0 0 0 70191 12 0 0 25 0 1 0 197410884 12963840 2870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3165 2870 66 130 0 3032 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12660

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547984/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=762.02
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3028 0 0 0 76190 12 0 0 25 0 1 0 197410884 13504512 3013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3013 66 130 0 3164 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13188

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547984/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=822.01
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3029 0 0 0 82188 13 0 0 25 0 1 0 197410884 13504512 3014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3014 66 130 0 3164 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13188

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547984/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=881.99
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3029 0 0 0 88186 13 0 0 25 0 1 0 197410884 13504512 3014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3014 66 130 0 3164 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1548048/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=941.97
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3030 0 0 0 94183 14 0 0 25 0 1 0 197410884 13504512 3015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3015 66 130 0 3164 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 13188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1548048/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=1001.96
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3030 0 0 0 100182 14 0 0 25 0 1 0 197410884 13504512 3015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3015 66 130 0 3164 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547984/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13188 CPUtime=1061.95
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3042 0 0 0 106180 15 0 0 25 0 1 0 197410884 13504512 3027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3297 3027 66 130 0 3164 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 13188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547984/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13348 CPUtime=1121.92
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3050 0 0 0 112177 15 0 0 25 0 1 0 197410884 13668352 3035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3337 3035 66 130 0 3204 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 13348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547728/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13484 CPUtime=1181.92
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3107 0 0 0 118176 16 0 0 25 0 1 0 197410884 13807616 3092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3371 3092 66 130 0 3238 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 13484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547664/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13632 CPUtime=1200.01
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3120 0 0 0 119985 16 0 0 25 0 1 0 197410884 13959168 3105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3408 3105 66 130 0 3275 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13632

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 29558
/proc/meminfo: memFree=1547664/2055920 swapFree=4170240/4192956
[pid=29359] ppid=29357 vsize=13632 CPUtime=1200.01
/proc/29359/stat : 29359 (minisat_noasser) R 29357 29359 28788 0 -1 4194304 3120 0 0 0 119985 16 0 0 25 0 1 0 197410884 13959168 3105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29359/statm: 3408 3105 66 130 0 3275 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 13632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.169974
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 13632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3120
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= 2321

runsolver used 0.929858 second user time and 2.6436 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 09:55:41 UTC 2007

IDJOB= 421742
IDBENCH= 24645
IDSOLVER= 188
FILE ID= node26/421742-1177494941

PBS_JOBID= 4685871

Free space on /tmp= 66435 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421742-1177494941/minisat_noassertions /tmp/evaluation/421742-1177494941/instance-421742-1177494941.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421742-1177494941 -o ROOT/results/node26/solver-421742-1177494941 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421742-1177494941/minisat_noassertions /tmp/evaluation/421742-1177494941/instance-421742-1177494941.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  c664e54e8911dc74e630e966a3a9b6ae

RANDOM SEED= 740057913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1560616 kB
Buffers:         49236 kB
Cached:         315264 kB
SwapCached:       3516 kB
Active:         282444 kB
Inactive:       142936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560616 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1896 kB
Writeback:           0 kB
Mapped:          68152 kB
Slab:            55404 kB
Committed_AS:  1236952 kB
PageTables:       1824 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= 66435 MiB

End job on node26 on Wed Apr 25 10:15:43 UTC 2007