Trace number 307176

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) 1200.15 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
MD5SUM247d0c151f4cc557aeb64d98cd6697a8
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.19	c |  Parsing time:         0.18         s                                       |
0.30/0.41	c ============================[ Search Statistics ]==============================
0.30/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.41	c ===============================================================================
0.30/0.41	c |         0 |   18482    79042   240055 |    26347        0    nan |  0.000 % |
0.41/0.48	c |       100 |   18482    79042   240055 |    28982      100    145 |  0.000 % |
0.51/0.59	c |       252 |   18482    79042   240055 |    31880      252    200 |  0.000 % |
0.71/0.76	c |       477 |   18482    79042   240055 |    35068      477    197 |  0.000 % |
0.92/0.97	c |       817 |   18482    79042   240055 |    38575      817    192 |  0.000 % |
1.22/1.31	c |      1324 |   18482    79042   240055 |    42432     1324    205 |  0.000 % |
1.73/1.81	c |      2083 |   18482    79042   240055 |    46675     2083    230 |  0.000 % |
2.55/2.57	c |      3222 |   18482    79042   240055 |    51343     3222    242 |  0.000 % |
3.68/3.76	c |      4931 |   18482    79042   240055 |    56477     4931    248 |  0.000 % |
5.63/5.66	c |      7493 |   18482    79042   240055 |    62125     7493    269 |  0.000 % |
8.70/8.74	c |     11337 |   18482    79042   240055 |    68338    11337    279 |  0.000 % |
13.92/13.95	c |     17104 |   18482    79042   240055 |    75172    17104    306 |  0.000 % |
22.01/22.11	c |     25757 |   18482    79042   240055 |    82689    25757    324 |  0.000 % |
36.14/36.24	c |     38734 |   18482    79042   240055 |    90958    38734    321 |  0.000 % |
61.02/61.12	c |     58195 |   18482    79042   240055 |   100053    58195    329 |  0.000 % |
107.61/107.66	c |     87388 |   18482    79042   240055 |   110059    87388    348 |  0.000 % |
181.22/181.31	c |    131177 |   18482    79042   240055 |   121065    31489    349 |  0.000 % |
322.83/323.00	c |    196861 |   18482    79042   240055 |   133171    97173    382 |  0.000 % |
545.11/545.32	c |    295388 |   18482    79042   240055 |   146488    74932    437 |  0.000 % |
893.03/893.35	c |    443177 |   18482    79042   240055 |   161137    88991    378 |  0.000 % |

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/node43/watcher-307176-1172114788 -o ROOT/results/node43/solver-307176-1172114788 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307176-1172114788/minisat /tmp/evaluation/307176-1172114788/instance-307176-1172114788.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: 1.01 1.00 1.00 3/64 10707
/proc/meminfo: memFree=1871832/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=2508 CPUtime=0
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 538 0 0 0 0 0 0 0 18 0 1 0 231434803 2568192 522 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525015 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 627 524 58 138 0 486 0

[startup+0.107438 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10707
/proc/meminfo: memFree=1871832/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=7248 CPUtime=0.09
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 1609 0 0 0 9 0 0 0 18 0 1 0 231434803 7421952 1576 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 1812 1576 58 138 0 1671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.515505 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10707
/proc/meminfo: memFree=1871832/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=8480 CPUtime=0.51
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 2253 0 0 0 50 1 0 0 21 0 1 0 231434803 8683520 1968 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550524 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 2120 1968 74 138 0 1979 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8480

[startup+1.33564 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1863824/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=9272 CPUtime=1.32
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 2437 0 0 0 131 1 0 0 25 0 1 0 231434803 9494528 2152 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 2318 2152 74 138 0 2177 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9272

[startup+2.97391 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1862032/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=11648 CPUtime=2.96
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 3047 0 0 0 295 1 0 0 25 0 1 0 231434803 11927552 2762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 2912 2762 74 138 0 2771 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11648

[startup+6.24946 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1856592/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=16800 CPUtime=6.24
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 4315 0 0 0 621 3 0 0 25 0 1 0 231434803 17203200 4030 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 4200 4030 74 138 0 4059 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16800

[startup+12.7055 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1845840/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=27112 CPUtime=12.69
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 6909 0 0 0 1262 7 0 0 25 0 1 0 231434803 27762688 6624 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 6778 6624 74 138 0 6637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27112

[startup+25.5067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1827472/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=45936 CPUtime=25.48
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 11588 0 0 0 2538 10 0 0 25 0 1 0 231434803 47038464 11303 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 11484 11304 74 138 0 11343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45936

[startup+51.1139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1797840/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=75088 CPUtime=51.09
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 18888 0 0 0 5090 19 0 0 25 0 1 0 231434803 76890112 18603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 18772 18603 74 138 0 18631 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75088

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1747216/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=126252 CPUtime=102.29
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 31669 0 0 0 10196 33 0 0 25 0 1 0 231434803 129282048 31384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 31563 31384 74 138 0 31422 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 126252

[startup+162.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1705296/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=167004 CPUtime=162.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 41842 0 0 0 16184 44 0 0 25 0 1 0 231434803 171012096 41557 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 41751 41557 74 138 0 41610 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 167004

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1705360/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=167004 CPUtime=222.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 41842 0 0 0 22184 44 0 0 25 0 1 0 231434803 171012096 41557 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 41751 41557 74 138 0 41610 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 167004

[startup+282.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1705360/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=167004 CPUtime=282.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 41842 0 0 0 28184 44 0 0 25 0 1 0 231434803 171012096 41557 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 41751 41557 74 138 0 41610 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 167004

[startup+342.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1694544/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=178760 CPUtime=342.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 44786 0 0 0 34180 48 0 0 25 0 1 0 231434803 183050240 44501 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 44690 44501 74 138 0 44549 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 178760

[startup+402.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1649360/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=222652 CPUtime=402.29
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 55797 0 0 0 40169 60 0 0 25 0 1 0 231434803 227995648 55512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 55663 55512 74 138 0 55522 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 222652

[startup+462.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1649296/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=222652 CPUtime=462.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 55797 0 0 0 46168 60 0 0 25 0 1 0 231434803 227995648 55512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 55663 55512 74 138 0 55522 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 222652

[startup+522.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1649360/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=222652 CPUtime=522.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 55797 0 0 0 52168 60 0 0 25 0 1 0 231434803 227995648 55512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 55663 55512 74 138 0 55522 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 222652

[startup+582.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1649296/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=222652 CPUtime=582.29
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 55797 0 0 0 58168 61 0 0 25 0 1 0 231434803 227995648 55512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 55663 55512 74 138 0 55522 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 222652

[startup+642.497 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1649296/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=222652 CPUtime=642.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 55797 0 0 0 64167 61 0 0 25 0 1 0 231434803 227995648 55512 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 55663 55512 74 138 0 55522 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 222652

[startup+702.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1624592/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=247928 CPUtime=702.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 62056 0 0 0 70160 68 0 0 25 0 1 0 231434803 253878272 61771 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 61982 61771 74 138 0 61841 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 247928

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10708
/proc/meminfo: memFree=1619344/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=252744 CPUtime=762.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 63254 0 0 0 76159 69 0 0 25 0 1 0 231434803 258809856 62969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 63186 62969 74 138 0 63045 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 252744

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1619344/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=252744 CPUtime=822.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 63254 0 0 0 82159 69 0 0 25 0 1 0 231434803 258809856 62969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 63186 62969 74 138 0 63045 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 252744

[startup+882.571 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10710
/proc/meminfo: memFree=1619344/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=252744 CPUtime=882.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 63254 0 0 0 88159 69 0 0 25 0 1 0 231434803 258809856 62969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 63186 62969 74 138 0 63045 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 252744

[startup+942.591 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10710
/proc/meminfo: memFree=1619280/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=252744 CPUtime=942.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 63254 0 0 0 94159 69 0 0 25 0 1 0 231434803 258809856 62969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 63186 62969 74 138 0 63045 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 252744

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1619344/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=252744 CPUtime=1002.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 63254 0 0 0 100159 69 0 0 25 0 1 0 231434803 258809856 62969 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 63186 62969 74 138 0 63045 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 252744

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1605520/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=266372 CPUtime=1062.28
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 66678 0 0 0 106155 73 0 0 25 0 1 0 231434803 272764928 66393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134557233 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 66593 66393 74 138 0 66452 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 266372

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1605584/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=266372 CPUtime=1122.27
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 66678 0 0 0 112154 73 0 0 25 0 1 0 231434803 272764928 66393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 66593 66393 74 138 0 66452 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 266372

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1605520/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=266372 CPUtime=1182.27
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 66678 0 0 0 118154 73 0 0 25 0 1 0 231434803 272764928 66393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 66593 66393 74 138 0 66452 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 266372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10710
/proc/meminfo: memFree=1605520/2055920 swapFree=4183492/4192956
[pid=10707] ppid=10705 vsize=266372 CPUtime=1200.09
/proc/10707/stat : 10707 (minisat) R 10705 10707 9524 0 -1 4194304 66678 0 0 0 119936 73 0 0 25 0 1 0 231434803 272764928 66393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/10707/statm: 66593 66393 74 138 0 66452 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 266372

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): 1200.53
CPU time (s): 1200.15
CPU user time (s): 1199.37
CPU system time (s): 0.781881
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 266372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66678
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= 1764

runsolver used 0.745886 second user time and 2.47062 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Feb 22 03:26:28 UTC 2007

IDJOB= 307176
IDBENCH= 20199
IDSOLVER= 109
FILE ID= node43/307176-1172114788

PBS_JOBID= 3892906

Free space on /tmp= 66558 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S49237390-14.cnf
COMMAND LINE= /tmp/evaluation/307176-1172114788/minisat /tmp/evaluation/307176-1172114788/instance-307176-1172114788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-307176-1172114788 -o ROOT/results/node43/solver-307176-1172114788 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307176-1172114788/minisat /tmp/evaluation/307176-1172114788/instance-307176-1172114788.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  247d0c151f4cc557aeb64d98cd6697a8

RANDOM SEED= 576838627

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1872304 kB
Buffers:         11656 kB
Cached:         110944 kB
SwapCached:       3880 kB
Active:          46192 kB
Inactive:        86356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872304 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            37152 kB
Committed_AS:   635772 kB
PageTables:       1392 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= 66558 MiB

End job on node43 on Thu Feb 22 03:46:30 UTC 2007