Trace number 303938

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
minimarch 2007-02-08? (TO) 1200.05 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.82/0.83	============================[ Search Statistics ]==============================
0.82/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.82/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.82/0.83	===============================================================================
0.82/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.82/0.85	|       101 |     220    18700   130900 |     6856      101     58 |  0.002 % |
0.82/0.87	|       252 |     220    18700   130900 |     7542      252     55 |  0.002 % |
0.82/0.90	|       477 |     220    18700   130900 |     8296      477     57 |  0.002 % |
0.92/0.94	|       814 |     220    18700   130900 |     9126      814     57 |  0.002 % |
0.92/1.00	|      1320 |     220    18700   130900 |    10038     1320     58 |  0.002 % |
1.02/1.09	|      2079 |     220    18700   130900 |    11042     2079     58 |  0.002 % |
1.23/1.24	|      3219 |     220    18700   130900 |    12147     3219     58 |  0.002 % |
1.43/1.47	|      4927 |     220    18700   130900 |    13361     4927     58 |  0.002 % |
1.84/1.86	|      7489 |     220    18700   130900 |    14697     7489     59 |  0.002 % |
2.46/2.56	|     11333 |     220    18700   130900 |    16167    11333     59 |  0.002 % |
3.78/3.81	|     17100 |     220    18700   130900 |    17784     8966     61 |  0.002 % |
5.73/5.76	|     25750 |     220    18700   130900 |    19562    17616     61 |  0.002 % |
9.11/9.14	|     38724 |     220    18700   130900 |    21519    10924     62 |  0.002 % |
14.53/14.59	|     58185 |     220    18700   130900 |    23671    19573     61 |  0.002 % |
24.15/24.21	|     87377 |     220    18700   130900 |    26038    12027     59 |  0.002 % |
39.42/39.50	|    131167 |     220    18700   130900 |    28641    12641     61 |  0.002 % |
64.40/64.49	|    196851 |     220    18700   130900 |    31506    28412     62 |  0.002 % |
105.76/105.86	|    295377 |     220    18700   130900 |    34656    31463     63 |  0.002 % |
169.45/169.55	|    443167 |     220    18700   130900 |    38122    25329     61 |  0.002 % |
274.19/274.29	|    664851 |     220    18700   130900 |    41934    20611     59 |  0.002 % |
432.79/432.96	|    997376 |     220    18700   130900 |    46128    37621     63 |  0.002 % |
699.20/699.53	|   1496164 |     220    18700   130900 |    50741    14767     61 |  0.002 % |
1129.21/1129.60	|   2244346 |     220    18700   130900 |    55815    20699     59 |  0.002 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-303938-1172047298 -o ROOT/results/node44/solver-303938-1172047298 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303938-1172047298/minimarch /tmp/evaluation/303938-1172047298/instance-303938-1172047298.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/64 22342
/proc/meminfo: memFree=1446592/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=1868 CPUtime=0
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 224685907 1912832 244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 467 244 51 132 0 332 0

[startup+0.10702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22342
/proc/meminfo: memFree=1446592/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=3580 CPUtime=0.1
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 698 0 0 0 10 0 0 0 18 0 1 0 224685907 3665920 682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 895 682 63 132 0 760 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3580

[startup+0.515092 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22342
/proc/meminfo: memFree=1446592/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=3580 CPUtime=0.51
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 698 0 0 0 51 0 0 0 21 0 1 0 224685907 3665920 682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523641 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 895 682 63 132 0 760 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3580

[startup+1.33824 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1443960/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=3988 CPUtime=1.33
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 840 0 0 0 133 0 0 0 25 0 1 0 224685907 4083712 787 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 997 787 66 132 0 862 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3988

[startup+2.97454 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1442040/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=6572 CPUtime=2.96
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 1469 0 0 0 296 0 0 0 25 0 1 0 224685907 6729728 1416 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557558 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 1643 1416 66 132 0 1508 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6572

[startup+6.25314 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1439736/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=8420 CPUtime=6.24
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 1928 0 0 0 624 0 0 0 25 0 1 0 224685907 8622080 1875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 2105 1875 66 132 0 1970 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8420

[startup+12.7063 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1438136/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=9216 CPUtime=12.69
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 2142 0 0 0 1269 0 0 0 25 0 1 0 224685907 9437184 2089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 2304 2089 66 132 0 2169 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9216

[startup+25.6077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1437240/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=10140 CPUtime=25.59
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 2373 0 0 0 2559 0 0 0 25 0 1 0 224685907 10383360 2320 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 2535 2320 66 132 0 2400 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10140

[startup+51.2164 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1435448/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=12024 CPUtime=51.19
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 2848 0 0 0 5118 1 0 0 25 0 1 0 224685907 12312576 2795 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 3006 2795 66 132 0 2871 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 12024

[startup+102.43 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1433592/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=13876 CPUtime=102.39
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 3285 0 0 0 10237 2 0 0 25 0 1 0 224685907 14209024 3232 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 3469 3232 66 132 0 3334 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 13876

[startup+162.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1432184/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=15208 CPUtime=162.39
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 3628 0 0 0 16237 2 0 0 25 0 1 0 224685907 15572992 3575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 3802 3575 66 132 0 3667 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 15208

[startup+222.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1430712/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=16700 CPUtime=222.39
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 3990 0 0 0 22237 2 0 0 25 0 1 0 224685907 17100800 3937 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 4175 3937 66 132 0 4040 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 16700

[startup+282.487 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1430456/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=17360 CPUtime=282.38
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 4160 0 0 0 28236 2 0 0 25 0 1 0 224685907 17776640 4107 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 4340 4107 66 132 0 4205 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 17360

[startup+342.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1428664/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=18768 CPUtime=342.38
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 4492 0 0 0 34235 3 0 0 25 0 1 0 224685907 19218432 4439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 4692 4439 66 132 0 4557 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 18768

[startup+402.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1428344/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=19196 CPUtime=402.38
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 4574 0 0 0 40235 3 0 0 25 0 1 0 224685907 19656704 4521 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 4799 4521 66 132 0 4664 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 19196

[startup+462.544 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1426744/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=20808 CPUtime=462.38
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 4974 0 0 0 46234 4 0 0 25 0 1 0 224685907 21307392 4921 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5202 4921 66 132 0 5067 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 20808

[startup+522.562 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1425912/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=21620 CPUtime=522.38
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5164 0 0 0 52234 4 0 0 25 0 1 0 224685907 22138880 5111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5405 5111 66 132 0 5270 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 21620

[startup+582.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1425720/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=21752 CPUtime=582.37
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5221 0 0 0 58233 4 0 0 25 0 1 0 224685907 22274048 5168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5438 5168 66 132 0 5303 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 21752

[startup+642.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1425464/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=22076 CPUtime=642.37
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5284 0 0 0 64232 5 0 0 25 0 1 0 224685907 22605824 5231 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5519 5231 66 132 0 5384 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 22076

[startup+702.614 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1425272/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=22352 CPUtime=702.37
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5320 0 0 0 70232 5 0 0 25 0 1 0 224685907 22888448 5267 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5588 5267 66 132 0 5453 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 22352

[startup+762.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423864/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=23732 CPUtime=762.36
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5665 0 0 0 76231 5 0 0 25 0 1 0 224685907 24301568 5612 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5933 5612 66 132 0 5798 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 23732

[startup+822.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423672/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=23864 CPUtime=822.36
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5722 0 0 0 82231 5 0 0 25 0 1 0 224685907 24436736 5669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 5966 5669 66 132 0 5831 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 23864

[startup+882.664 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423544/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=24028 CPUtime=882.35
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5752 0 0 0 88230 5 0 0 25 0 1 0 224685907 24604672 5699 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6007 5699 66 132 0 5872 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 24028

[startup+942.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423224/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=24292 CPUtime=942.35
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5814 0 0 0 94230 5 0 0 25 0 1 0 224685907 24875008 5761 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6073 5761 66 132 0 5938 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 24292

[startup+1002.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423160/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=24440 CPUtime=1002.35
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5850 0 0 0 100230 5 0 0 25 0 1 0 224685907 25026560 5797 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6110 5797 66 132 0 5975 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 24440

[startup+1062.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1423032/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=24632 CPUtime=1062.36
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5882 0 0 0 106230 6 0 0 25 0 1 0 224685907 25223168 5829 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550342 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6158 5829 66 132 0 6023 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 24632

[startup+1122.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22343
/proc/meminfo: memFree=1422840/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=24832 CPUtime=1122.35
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 5918 0 0 0 112229 6 0 0 25 0 1 0 224685907 25427968 5865 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6208 5865 66 132 0 6073 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 24832

[startup+1182.76 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22425
/proc/meminfo: memFree=1420232/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=26336 CPUtime=1182.32
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 6289 0 0 0 118226 6 0 0 25 0 1 0 224685907 26968064 6236 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6584 6236 66 132 0 6449 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 26336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22453
/proc/meminfo: memFree=1420104/2055920 swapFree=4183224/4192956
[pid=22342] ppid=22340 vsize=26480 CPUtime=1200.04
/proc/22342/stat : 22342 (minimarch) R 22340 22342 21746 0 -1 4194304 6327 0 0 0 119997 7 0 0 25 0 1 0 224685907 27115520 6274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/22342/statm: 6620 6274 66 132 0 6485 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26480

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): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.074988
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 26480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6327
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= 2454

runsolver used 0.730888 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 21 08:41:38 UTC 2007

IDJOB= 303938
IDBENCH= 20120
IDSOLVER= 110
FILE ID= node44/303938-1172047298

PBS_JOBID= 3892738

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303938-1172047298/minimarch /tmp/evaluation/303938-1172047298/instance-303938-1172047298.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-303938-1172047298 -o ROOT/results/node44/solver-303938-1172047298 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303938-1172047298/minimarch /tmp/evaluation/303938-1172047298/instance-303938-1172047298.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 994229535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1447064 kB
Buffers:         35040 kB
Cached:         485884 kB
SwapCached:       3560 kB
Active:         116252 kB
Inactive:       414140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447064 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            64500 kB
Committed_AS:   523956 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= 66561 MiB

End job on node44 on Wed Feb 21 09:01:40 UTC 2007