Trace number 347571

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
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.81

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
Bench CategoryINDUST (industrial 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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.31	c ==============================================================================
0.00/0.31	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.31	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.31	c ==============================================================================
0.00/0.31	c |         0 |  329253   835385 |   98775       0        0     nan |  0.000 % |
1.89/1.94	c |         0 |  170226   572566 |      --       0       --      -- |     --   | -88782/-73640
1.89/1.94	c ==============================================================================
1.89/1.94	c Result  :   #vars: 25249   #clauses: 170226   #literals: 572566
1.89/1.94	c CPU time:   1.85272 s
1.89/1.94	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-347571-1176682007 -o ROOT/results/node43/solver-347571-1176682007 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347571-1176682007/Barcelogic /tmp/evaluation/347571-1176682007/instance-347571-1176682007.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: 1.00 1.00 1.00 3/64 26298
/proc/meminfo: memFree=1741416/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) R 26296 26298 25877 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116112555 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849416274 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26298/statm: 1338 232 195 169 0 49 0
[pid=26299] ppid=26298 vsize=5352 CPUtime=0
/proc/26299/stat : 26299 (Barcelogic) S 26298 26298 25877 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 116112556 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26299/statm: 1338 236 198 169 0 49 0
[pid=26300] ppid=26299 vsize=0 CPUtime=0
/proc/26300/stat : 26300 (Barcelogic) D 26299 26298 25877 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 116112556 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/26300/statm: 0 0 0 0 0 0 0
[pid=26301] ppid=26299 vsize=0 CPUtime=0
/proc/26301/stat : 26301 (sed) D 26299 26298 25877 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116112556 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/26301/statm: 0 0 0 0 0 0 0

[startup+0.0311559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26298
/proc/meminfo: memFree=1741416/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112555 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26298/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26298
/proc/meminfo: memFree=1741416/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112555 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26298/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26298
/proc/meminfo: memFree=1741416/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112555 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26298/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26298
/proc/meminfo: memFree=1741416/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112555 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26298/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26303
/proc/meminfo: memFree=1699800/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=0
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116112555 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26298/statm: 1338 235 197 169 0 49 0
[pid=26303] ppid=26298 vsize=49700 CPUtime=1.48
/proc/26303/stat : 26303 (SatELite_releas) R 26298 26298 25877 0 -1 4194304 11424 0 0 0 141 7 0 0 25 0 1 0 116112556 50892800 10389 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134586687 0 0 4096 3 0 0 0 17 0 0 0
/proc/26303/statm: 12425 10389 66 128 0 12294 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 55052

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26303
/proc/meminfo: memFree=1695640/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 5352

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1712024/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=4.09
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 5902 0 0 0 407 2 0 0 25 0 1 0 116112775 1510174720 5477 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 5477 84 232 0 368460 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480132

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1705240/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=10.48
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 7637 0 0 0 1044 4 0 0 25 0 1 0 116112775 1510174720 7212 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 7212 84 232 0 368460 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1480132

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1685912/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=23.27
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 12380 0 0 0 2320 7 0 0 25 0 1 0 116112775 1510174720 11954 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 11954 84 232 0 368460 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1480132

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1648216/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=48.84
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 21861 0 0 0 4870 14 0 0 25 0 1 0 116112775 1510174720 21435 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 21435 84 232 0 368460 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1480132

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1636184/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=100.02
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 24876 0 0 0 9985 17 0 0 25 0 1 0 116112775 1510174720 24263 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562074 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 24263 94 232 0 368460 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1480132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1634584/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=159.99
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 25564 0 0 0 15981 18 0 0 25 0 1 0 116112775 1510174720 24638 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534746 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 24638 94 232 0 368460 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1480132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1595352/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=219.96
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 35483 0 0 0 21971 25 0 0 25 0 1 0 116112775 1510174720 34421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134562039 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 34421 94 232 0 368460 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1480132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1595352/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=279.93
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 35633 0 0 0 27968 25 0 0 25 0 1 0 116112775 1510174720 34421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 34421 94 232 0 368460 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1480132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1565336/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474780 CPUtime=339.89
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 43280 0 0 0 33958 31 0 0 25 0 1 0 116112775 1510174720 42068 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368695 42068 94 232 0 368460 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1480132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521304/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0

################
# More data... #
################

/proc/26304/statm: 368715 52891 94 232 0 368480 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1480212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521240/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=579.75
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 54705 0 0 0 57934 41 0 0 25 0 1 0 116112775 1510256640 52902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517398 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52902 94 232 0 368480 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1480212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521240/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=639.72
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 54845 0 0 0 63931 41 0 0 25 0 1 0 116112775 1510256640 52902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519018 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52902 94 232 0 368480 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1480212

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521240/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=699.68
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 54994 0 0 0 69927 41 0 0 25 0 1 0 116112775 1510256640 52902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518070 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52902 94 232 0 368480 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 1480212

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521240/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=759.64
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 54994 0 0 0 75923 41 0 0 25 0 1 0 116112775 1510256640 52902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52902 94 232 0 368480 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1480212

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=819.61
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55336 0 0 0 81919 42 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 1480212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=879.57
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55336 0 0 0 87915 42 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 1480212

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=939.53
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55621 0 0 0 93911 42 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 1480212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=999.5
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55621 0 0 0 99908 42 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 1480212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1475512 CPUtime=1059.46
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55785 0 0 0 105904 42 0 0 25 0 1 0 116112775 1510924288 52984 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551680 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368878 52985 94 232 0 368643 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 1480864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=1119.43
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 55917 0 0 0 111901 42 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 1480212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=1179.4
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 56226 0 0 0 117897 43 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542209 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 1480212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26304
/proc/meminfo: memFree=1521048/2055920 swapFree=4191892/4192956
[pid=26298] ppid=26296 vsize=5352 CPUtime=2.17
/proc/26298/stat : 26298 (Barcelogic) S 26296 26298 25877 0 -1 4194304 334 13109 0 0 0 0 207 10 16 0 1 0 116112555 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26298/statm: 1338 237 197 169 0 49 0
[pid=26304] ppid=26298 vsize=1474860 CPUtime=1197.89
/proc/26304/stat : 26304 (bsat) R 26298 26298 25877 0 -1 4194304 56226 0 0 0 119746 43 0 0 25 0 1 0 116112775 1510256640 52953 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536352 0 0 4096 0 0 0 0 17 0 0 0
/proc/26304/statm: 368715 52953 94 232 0 368480 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1480212

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26298 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=77684
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=110983
# CPU time returned by wait4() is 2.18867
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1199.53
CPU system time (s): 0.53
CPU usage (%): 99.9371
Max. virtual memory (cumulated for all children) (KiB): 1480912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.07768
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13443
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= 38
involuntary context switches= 19

runsolver used 1.15882 second user time and 3.21751 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Mon Apr 16 00:06:47 UTC 2007

IDJOB= 347571
IDBENCH= 20548
IDSOLVER= 154
FILE ID= node43/347571-1176682007

PBS_JOBID= 4559984

Free space on /tmp= 66553 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/347571-1176682007/Barcelogic /tmp/evaluation/347571-1176682007/instance-347571-1176682007.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-347571-1176682007 -o ROOT/results/node43/solver-347571-1176682007 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347571-1176682007/Barcelogic /tmp/evaluation/347571-1176682007/instance-347571-1176682007.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 767304466

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		: 3000.218
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		: 3000.218
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:       1741760 kB
Buffers:         39356 kB
Cached:         187836 kB
SwapCached:        268 kB
Active:          98892 kB
Inactive:       143828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741760 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            9232 kB
Writeback:           0 kB
Mapped:          23892 kB
Slab:            57468 kB
Committed_AS:   820300 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= 66545 MiB

End job on node43 on Mon Apr 16 00:26:50 UTC 2007