Trace number 347561

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 1200.91

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k90.cnf
MD5SUM4d4e319f149d6e692fcbe15ac5f23f27
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 variables48367
Number of clauses172410
Sum of the clauses size457782
Maximum clause length37
Minimum clause length1
Number of clauses of size 11188
Number of clauses of size 290456
Number of clauses of size 374240
Number of clauses of size 4446
Number of clauses of size 5865
Number of clauses of size over 55215

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.17	c ==============================================================================
0.00/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.17	c ==============================================================================
0.00/0.17	c |         0 |  171222   456594 |   51366       0        0     nan |  0.000 % |
0.00/0.91	c |         0 |  124645   452037 |      --       0       --      -- |     --   | -44675/1132
0.00/0.91	c ==============================================================================
0.00/0.91	c Result  :   #vars: 17772   #clauses: 124645   #literals: 452037
0.00/0.91	c CPU time:   0.862868 s
0.00/0.91	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/node71/watcher-347561-1176681782 -o ROOT/results/node71/solver-347561-1176681782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347561-1176681782/Barcelogic /tmp/evaluation/347561-1176681782/instance-347561-1176681782.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3926
/proc/meminfo: memFree=1759360/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=0
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144167600 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962542162 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3926/statm: 1338 232 195 169 0 49 0
[pid=3927] ppid=3926 vsize=5352 CPUtime=0
/proc/3927/stat : 3927 (Barcelogic) S 3926 3926 3610 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 144167600 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3927/statm: 1338 236 198 169 0 49 0
[pid=3929] ppid=3927 vsize=0 CPUtime=0
/proc/3929/stat : 3929 (sed) D 3927 3926 3610 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 144167600 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3929/statm: 0 0 0 0 0 0 0

[startup+0.0228289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3926
/proc/meminfo: memFree=1759360/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=0
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144167600 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3926/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101837 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3926
/proc/meminfo: memFree=1759360/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=0
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144167600 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3926/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301864 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3926
/proc/meminfo: memFree=1759360/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=0
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144167600 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3926/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701919 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3926
/proc/meminfo: memFree=1759360/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=0
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144167600 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3926/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3931
/proc/meminfo: memFree=1729968/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 5352

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1737584/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=1.98
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 5028 0 0 0 197 1 0 0 25 0 1 0 144167710 1510748160 4716 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518854 0 0 4096 0 0 0 0 17 1 0 0
/proc/3932/statm: 368835 4716 84 232 0 368600 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1480692

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1730480/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=5.17
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 6685 0 0 0 514 3 0 0 25 0 1 0 144167710 1510748160 6373 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519647 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368835 6373 84 232 0 368600 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480692

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1714800/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=11.57
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 10471 0 0 0 1151 6 0 0 25 0 1 0 144167710 1510748160 10159 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368835 10159 84 232 0 368600 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480692

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1692848/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=24.36
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 15762 0 0 0 2426 10 0 0 25 0 1 0 144167710 1510748160 15450 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368835 15450 84 232 0 368600 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1480692

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1648176/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=49.91
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 26965 0 0 0 4972 19 0 0 25 0 1 0 144167710 1510748160 26653 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368835 26653 84 232 0 368600 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 1480692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1543152/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475340 CPUtime=101.1
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 53000 0 0 0 10073 37 0 0 25 0 1 0 144167710 1510748160 52688 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368835 52688 84 232 0 368600 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 1480692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469872/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=161.06
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 71704 0 0 0 16057 49 0 0 25 0 1 0 144167710 1510883328 70902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70902 94 232 0 368633 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1480824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469872/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=221
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 71704 0 0 0 22051 49 0 0 25 0 1 0 144167710 1510883328 70902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518608 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70902 94 232 0 368633 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1480824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469872/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=280.95
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 72088 0 0 0 28045 50 0 0 25 0 1 0 144167710 1510883328 70902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539172 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70902 94 232 0 368633 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 1480824

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469808/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=340.92
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 72261 0 0 0 34042 50 0 0 25 0 1 0 144167710 1510883328 70902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134560058 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70902 94 232 0 368633 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 1480824

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469872/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=400.88
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 72437 0 0 0 40038 50 0 0 25 0 1 0 144167710 1510883328 70902 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70902 94 232 0 368633 0

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

/proc/3932/statm: 368868 70902 94 232 0 368633 0
Current children cumulated CPU time (s) 581.82
Current children cumulated vsize (KiB) 1480824

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1470000/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=640.68
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 72958 0 0 0 64018 50 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 641.77
Current children cumulated vsize (KiB) 1480824

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469936/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=700.64
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 73142 0 0 0 70013 51 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518234 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 701.73
Current children cumulated vsize (KiB) 1480824

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469808/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=760.61
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 73305 0 0 0 76010 51 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 1480824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469808/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=820.57
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 73495 0 0 0 82006 51 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518214 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 1480824

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469808/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=880.53
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 73495 0 0 0 88002 51 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 1480824

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1469872/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=940.49
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 73495 0 0 0 93998 51 0 0 25 0 1 0 144167710 1510883328 70904 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 70904 94 232 0 368633 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 1480824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1452016/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1000.43
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 78025 0 0 0 99988 55 0 0 25 0 1 0 144167710 1510883328 75434 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 75434 94 232 0 368633 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1480824

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1400112/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1060.4
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 91136 0 0 0 105973 67 0 0 25 0 1 0 144167710 1510883328 88545 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3932/statm: 368868 88545 94 232 0 368633 0
Current children cumulated CPU time (s) 1061.49
Current children cumulated vsize (KiB) 1480824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1344048/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1120.36
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 105013 0 0 0 111956 80 0 0 25 0 1 0 144167710 1510883328 102422 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 102422 94 232 0 368633 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1480824

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1303472/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1180.32
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 115187 0 0 0 117943 89 0 0 25 0 1 0 144167710 1510883328 112596 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539446 0 0 4096 0 0 0 0 17 0 0 0
/proc/3932/statm: 368868 112596 94 232 0 368633 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 1480824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1289392/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1198.91
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 118570 0 0 0 119799 92 0 0 25 0 1 0 144167710 1510883328 115979 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3932/statm: 368868 115979 94 232 0 368633 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1480824

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3932
/proc/meminfo: memFree=1289392/2055920 swapFree=4184248/4192956
[pid=3926] ppid=3924 vsize=5352 CPUtime=1.09
/proc/3926/stat : 3926 (Barcelogic) S 3924 3926 3610 0 -1 4194304 334 7643 0 0 0 0 103 6 16 0 1 0 144167600 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3926/statm: 1338 237 197 169 0 49 0
[pid=3932] ppid=3926 vsize=1475472 CPUtime=1198.91
/proc/3932/stat : 3932 (bsat) R 3926 3926 3610 0 -1 4194304 118570 0 0 0 119799 92 0 0 25 0 1 0 144167710 1510883328 115979 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3932/statm: 368868 115979 94 232 0 368633 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1480824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3926 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=36842
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 1.10083
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200
CPU user time (s): 1199.02
CPU system time (s): 0.98
CPU usage (%): 99.9239
Max. virtual memory (cumulated for all children) (KiB): 1482100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.03684
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7977
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= 35
involuntary context switches= 15

runsolver used 1.26781 second user time and 3.10753 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 16 00:03:03 UTC 2007

IDJOB= 347561
IDBENCH= 20538
IDSOLVER= 154
FILE ID= node71/347561-1176681782

PBS_JOBID= 4559997

Free space on /tmp= 66557 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/347561-1176681782/Barcelogic /tmp/evaluation/347561-1176681782/instance-347561-1176681782.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-347561-1176681782 -o ROOT/results/node71/solver-347561-1176681782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347561-1176681782/Barcelogic /tmp/evaluation/347561-1176681782/instance-347561-1176681782.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4d4e319f149d6e692fcbe15ac5f23f27

RANDOM SEED= 392273895

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1759768 kB
Buffers:         47540 kB
Cached:         167760 kB
SwapCached:       2640 kB
Active:         133156 kB
Inactive:        92280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759768 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            5992 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            56752 kB
Committed_AS:  2445132 kB
PageTables:       1448 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= 66552 MiB

End job on node71 on Mon Apr 16 00:23:06 UTC 2007