Trace number 303650

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) 1200.03 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S77566504-14.cnf
MD5SUMa40a03f9138341d4c6f1778404a26574
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.09	c |  Parsing time:         0.09         s                                       |
0.40/0.50	c ============================[ Search Statistics ]==============================
0.40/0.50	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.50	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.50	c ===============================================================================
0.40/0.50	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.51/0.51	c |       102 |     200    17000   119000 |     6233      102     53 |  0.003 % |
0.51/0.53	c |       254 |     200    17000   119000 |     6856      254     54 |  0.003 % |
0.51/0.55	c |       479 |     200    17000   119000 |     7542      479     57 |  0.003 % |
0.51/0.58	c |       818 |     200    17000   119000 |     8296      818     57 |  0.003 % |
0.61/0.63	c |      1324 |     200    17000   119000 |     9126     1324     57 |  0.003 % |
0.61/0.70	c |      2083 |     200    17000   119000 |    10038     2083     57 |  0.003 % |
0.71/0.82	c |      3222 |     200    17000   119000 |    11042     3222     57 |  0.003 % |
0.91/0.99	c |      4930 |     200    17000   119000 |    12147     4930     57 |  0.003 % |
1.22/1.32	c |      7492 |     200    17000   119000 |    13361     7492     57 |  0.003 % |
1.94/1.97	c |     11336 |     200    17000   119000 |    14697    11336     57 |  0.003 % |
2.96/3.03	c |     17102 |     200    17000   119000 |    16167     9704     59 |  0.003 % |
4.60/4.63	c |     25752 |     200    17000   119000 |    17784    10223     58 |  0.003 % |
7.27/7.31	c |     38726 |     200    17000   119000 |    19562    14258     60 |  0.003 % |
11.87/11.88	c |     58187 |     200    17000   119000 |    21519    14066     59 |  0.003 % |
19.86/19.90	c |     87383 |     200    17000   119000 |    23671    10848     58 |  0.003 % |
32.15/32.24	c |    131173 |     200    17000   119000 |    26038    18336     60 |  0.003 % |
52.94/52.99	c |    196858 |     200    17000   119000 |    28641    12987     58 |  0.003 % |
87.04/87.10	c |    295384 |     200    17000   119000 |    31506    13333     59 |  0.003 % |
136.41/136.48	c |    443175 |     200    17000   119000 |    34656    26319     60 |  0.003 % |
221.12/221.25	c |    664858 |     200    17000   119000 |    38122    27015     60 |  0.003 % |
360.60/360.74	c |    997383 |     200    17000   119000 |    41934    29638     59 |  0.003 % |
570.36/570.63	c |   1496171 |     200    17000   119000 |    46128    38973     59 |  0.003 % |
908.86/909.36	c |   2244353 |     200    17000   119000 |    50741    33161     61 |  0.003 % |

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/node10/watcher-303650-1172040449 -o ROOT/results/node10/solver-303650-1172040449 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303650-1172040449/minisat /tmp/evaluation/303650-1172040449/instance-303650-1172040449.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 3/77 15118
/proc/meminfo: memFree=1469544/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=1888 CPUtime=0
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 223999888 1933312 232 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 472 232 58 138 0 331 0

[startup+0.107053 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15118
/proc/meminfo: memFree=1469544/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=3280 CPUtime=0.1
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 617 0 0 0 10 0 0 0 18 0 1 0 223999888 3358720 601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 820 601 71 138 0 679 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3280

[startup+0.515108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15118
/proc/meminfo: memFree=1469544/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=2948 CPUtime=0.51
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 651 0 0 0 51 0 0 0 21 0 1 0 223999888 3018752 533 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 737 533 71 138 0 596 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2948

[startup+1.33522 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1466272/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=4808 CPUtime=1.32
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 1087 0 0 0 132 0 0 0 25 0 1 0 223999888 4923392 969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 1202 969 73 138 0 1061 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4808

[startup+2.97144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1464288/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=6616 CPUtime=2.96
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 1566 0 0 0 295 1 0 0 25 0 1 0 223999888 6774784 1448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 1654 1448 73 138 0 1513 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6616

[startup+6.25388 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1463272/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=7804 CPUtime=6.24
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 1840 0 0 0 623 1 0 0 25 0 1 0 223999888 7991296 1722 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 1951 1722 73 138 0 1810 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7804

[startup+12.7058 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1461936/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=8464 CPUtime=12.69
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 2023 0 0 0 1268 1 0 0 25 0 1 0 223999888 8667136 1905 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 2116 1905 73 138 0 1975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8464

[startup+25.5155 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1460464/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=10048 CPUtime=25.49
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 2399 0 0 0 2547 2 0 0 25 0 1 0 223999888 10289152 2281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 2512 2281 73 138 0 2371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10048

[startup+51.128 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1459120/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=11368 CPUtime=51.1
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 2727 0 0 0 5107 3 0 0 25 0 1 0 223999888 11640832 2609 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 2842 2609 73 138 0 2701 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 11368

[startup+102.351 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1456944/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=13584 CPUtime=102.31
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 3254 0 0 0 10227 4 0 0 25 0 1 0 223999888 13910016 3136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 3396 3136 73 138 0 3255 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13584

[startup+162.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1455152/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=15264 CPUtime=162.33
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 3686 0 0 0 16228 5 0 0 25 0 1 0 223999888 15630336 3568 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 3816 3568 73 138 0 3675 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 15264

[startup+222.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15119
/proc/meminfo: memFree=1454704/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=15740 CPUtime=222.34
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 3781 0 0 0 22228 6 0 0 25 0 1 0 223999888 16117760 3663 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 3935 3663 73 138 0 3794 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 15740

[startup+282.452 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1453552/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=16808 CPUtime=282.35
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4077 0 0 0 28229 6 0 0 25 0 1 0 223999888 17211392 3959 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 4202 3959 73 138 0 4061 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 16808

[startup+342.486 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1453296/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=17124 CPUtime=342.36
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4145 0 0 0 34230 6 0 0 25 0 1 0 223999888 17534976 4027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 4281 4027 73 138 0 4140 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 17124

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1451760/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=18808 CPUtime=402.38
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4528 0 0 0 40231 7 0 0 25 0 1 0 223999888 19259392 4410 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 4702 4410 73 138 0 4561 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 18808

[startup+462.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1451376/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=19228 CPUtime=462.4
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4641 0 0 0 46232 8 0 0 25 0 1 0 223999888 19689472 4523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 4807 4523 73 138 0 4666 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 19228

[startup+522.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1451248/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=19372 CPUtime=522.41
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4670 0 0 0 52233 8 0 0 25 0 1 0 223999888 19836928 4552 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 4843 4552 73 138 0 4702 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 19372

[startup+582.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1450096/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=20568 CPUtime=582.43
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 4954 0 0 0 58234 9 0 0 25 0 1 0 223999888 21061632 4836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5142 4836 73 138 0 5001 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 20568

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1449456/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=21228 CPUtime=642.45
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5114 0 0 0 64235 10 0 0 25 0 1 0 223999888 21737472 4996 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5307 4996 73 138 0 5166 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 21228

[startup+702.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1449200/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=21556 CPUtime=702.46
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5196 0 0 0 70236 10 0 0 25 0 1 0 223999888 22073344 5078 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5389 5078 73 138 0 5248 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 21556

[startup+762.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15119
/proc/meminfo: memFree=1448880/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=21864 CPUtime=762.47
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5275 0 0 0 76236 11 0 0 25 0 1 0 223999888 22388736 5157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5466 5157 73 138 0 5325 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 21864

[startup+822.764 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15191
/proc/meminfo: memFree=1447416/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=22004 CPUtime=822.46
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5307 0 0 0 82235 11 0 0 25 0 1 0 223999888 22532096 5189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5501 5189 73 138 0 5360 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 22004

[startup+882.827 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15283
/proc/meminfo: memFree=1447352/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=22148 CPUtime=882.45
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5321 0 0 0 88234 11 0 0 25 0 1 0 223999888 22679552 5203 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550605 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5537 5203 73 138 0 5396 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 22148

[startup+942.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446960/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=23600 CPUtime=942.45
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5701 0 0 0 94234 11 0 0 25 0 1 0 223999888 24166400 5583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5900 5583 73 138 0 5759 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 23600

[startup+1002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446768/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=23908 CPUtime=1002.47
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5757 0 0 0 100235 12 0 0 25 0 1 0 223999888 24481792 5639 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 5977 5639 73 138 0 5836 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 23908

[startup+1062.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446384/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=24208 CPUtime=1062.47
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5851 0 0 0 106235 12 0 0 25 0 1 0 223999888 24788992 5733 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 6052 5733 73 138 0 5911 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 24208

[startup+1122.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446256/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=24396 CPUtime=1122.49
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5878 0 0 0 112236 13 0 0 25 0 1 0 223999888 24981504 5760 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 6099 5760 73 138 0 5958 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 24396

[startup+1182.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446064/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=24680 CPUtime=1182.49
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5944 0 0 0 118236 13 0 0 25 0 1 0 223999888 25272320 5826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 6170 5826 73 138 0 6029 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 24680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446000/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=24824 CPUtime=1200.02
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5958 0 0 0 119988 14 0 0 25 0 1 0 223999888 25419776 5840 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 6206 5840 73 138 0 6065 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24824

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15317
/proc/meminfo: memFree=1446000/2055920 swapFree=4192812/4192956
[pid=15118] ppid=15116 vsize=24824 CPUtime=1200.02
/proc/15118/stat : 15118 (minisat) R 15116 15118 15061 0 -1 4194304 5958 0 0 0 119988 14 0 0 25 0 1 0 223999888 25419776 5840 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556055 0 0 4096 3 0 0 0 17 1 0 0
/proc/15118/statm: 6206 5840 73 138 0 6065 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 24824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.145977
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 24824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5958
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= 8379

runsolver used 1.34879 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Feb 21 06:47:29 UTC 2007

IDJOB= 303650
IDBENCH= 20113
IDSOLVER= 109
FILE ID= node10/303650-1172040449

PBS_JOBID= 3865274

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S77566504-14.cnf
COMMAND LINE= /tmp/evaluation/303650-1172040449/minisat /tmp/evaluation/303650-1172040449/instance-303650-1172040449.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-303650-1172040449 -o ROOT/results/node10/solver-303650-1172040449 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303650-1172040449/minisat /tmp/evaluation/303650-1172040449/instance-303650-1172040449.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  a40a03f9138341d4c6f1778404a26574

RANDOM SEED= 63168090

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1470016 kB
Buffers:         54788 kB
Cached:         414140 kB
SwapCached:          0 kB
Active:         276636 kB
Inactive:       236348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          62912 kB
Slab:            58456 kB
Committed_AS:  1282328 kB
PageTables:       1832 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= 66547 MiB

End job on node10 on Wed Feb 21 07:07:31 UTC 2007