Trace number 347577

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) 1200.01 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.58	c ==============================================================================
0.00/0.58	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.58	c ==============================================================================
0.00/0.58	c |         0 |  600293  1523305 |  180087       0        0     nan |  0.000 % |
3.87/3.91	c |         0 |  331466  1114446 |      --       0       --      -- |     --   | -162702/-120280
3.87/3.91	c ==============================================================================
3.87/3.91	c Result  :   #vars: 49089   #clauses: 331466   #literals: 1114446
3.87/3.91	c CPU time:   3.74243 s
3.87/3.91	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/node10/watcher-347577-1176682064 -o ROOT/results/node10/solver-347577-1176682064 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347577-1176682064/Barcelogic /tmp/evaluation/347577-1176682064/instance-347577-1176682064.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 0.97 0.99 3/77 1725
/proc/meminfo: memFree=1912008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144244027 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214920036434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1725/statm: 1338 232 195 169 0 49 0
[pid=1726] ppid=1725 vsize=5352 CPUtime=0
/proc/1726/stat : 1726 (Barcelogic) S 1725 1725 996 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 144244027 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1726/statm: 1338 236 198 169 0 49 0
[pid=1727] ppid=1726 vsize=0 CPUtime=0
/proc/1727/stat : 1727 (Barcelogic) D 1726 1725 996 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 144244027 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/1727/statm: 0 0 0 0 0 0 0
[pid=1728] ppid=1726 vsize=0 CPUtime=0
/proc/1728/stat : 1728 (sed) D 1726 1725 996 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 144244027 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/1728/statm: 0 0 0 0 0 0 0

[startup+0.085985 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 1725
/proc/meminfo: memFree=1912008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101983 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 1725
/proc/meminfo: memFree=1912008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301031 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 1725
/proc/meminfo: memFree=1912008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701116 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 1725
/proc/meminfo: memFree=1912008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/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: 0.93 0.97 0.99 2/79 1730
/proc/meminfo: memFree=1847352/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 235 197 169 0 49 0
[pid=1730] ppid=1725 vsize=82908 CPUtime=1.48
/proc/1730/stat : 1730 (SatELite_releas) R 1725 1725 996 0 -1 4194304 18159 0 0 0 138 10 0 0 25 0 1 0 144244027 84897792 16553 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/1730/statm: 20727 16553 66 128 0 20596 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88260

[startup+3.10162 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 1730
/proc/meminfo: memFree=1834616/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=0
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 144244027 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 235 197 169 0 49 0
[pid=1730] ppid=1725 vsize=93004 CPUtime=3.08
/proc/1730/stat : 1730 (SatELite_releas) R 1725 1725 996 0 -1 4194304 20920 0 0 0 294 14 0 0 25 0 1 0 144244027 95236096 18900 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134567631 0 0 4096 3 0 0 0 17 1 0 0
/proc/1730/statm: 23251 18900 66 128 0 23120 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 98356

[startup+6.30131 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1861944/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473100 CPUtime=1.85
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 9524 0 0 0 181 4 0 0 25 0 1 0 144244470 1508454400 8726 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368275 8726 84 232 0 368040 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1478452

[startup+12.7017 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1856952/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473100 CPUtime=8.26
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 10723 0 0 0 820 6 0 0 25 0 1 0 144244470 1508454400 9923 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368275 9923 84 232 0 368040 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1478452

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1845432/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473100 CPUtime=21.05
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 13670 0 0 0 2097 8 0 0 25 0 1 0 144244470 1508454400 12867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368275 12868 84 232 0 368040 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1478452

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1820728/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473216 CPUtime=46.62
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 19979 0 0 0 4648 14 0 0 25 0 1 0 144244470 1508573184 18866 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368304 18866 94 232 0 368069 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1478568

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1794232/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473216 CPUtime=97.81
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 26704 0 0 0 9761 20 0 0 25 0 1 0 144244470 1508573184 25591 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535566 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368304 25591 94 232 0 368069 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1478568

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1726008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=157.78
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 43848 0 0 0 15747 31 0 0 25 0 1 0 144244470 1508720640 42475 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517827 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 42475 94 232 0 368105 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1478712

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1726008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=217.76
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 44124 0 0 0 21744 32 0 0 25 0 1 0 144244470 1508720640 42477 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 42477 94 232 0 368105 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1478712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1726008/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=277.74
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 44474 0 0 0 27741 33 0 0 25 0 1 0 144244470 1508720640 42477 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 42477 94 232 0 368105 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1478712

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1725944/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=337.71
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 45039 0 0 0 33738 33 0 0 25 0 1 0 144244470 1508720640 42478 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 42478 94 232 0 368105 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 1478712

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1725816/2055920 swapFree=4158508/4192956

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

/proc/1731/statm: 368340 45677 94 232 0 368105 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1478712

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1698168/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=637.61
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 53184 0 0 0 63719 42 0 0 25 0 1 0 144244470 1508720640 49296 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 49296 94 232 0 368105 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 1478712

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1698168/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=697.58
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 53459 0 0 0 69716 42 0 0 25 0 1 0 144244470 1508720640 49296 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542203 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 49296 94 232 0 368105 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1478712

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1692472/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=757.56
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 55104 0 0 0 75712 44 0 0 25 0 1 0 144244470 1508720640 50687 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 50687 94 232 0 368105 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1478712

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1692024/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=817.54
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 55633 0 0 0 81709 45 0 0 25 0 1 0 144244470 1508720640 50938 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534368 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 50938 94 232 0 368105 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1478712

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1656248/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=877.52
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 64634 0 0 0 87698 54 0 0 25 0 1 0 144244470 1508720640 59686 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 59686 94 232 0 368105 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1478712

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1656184/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=937.49
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 64911 0 0 0 93695 54 0 0 25 0 1 0 144244470 1508720640 59686 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134966404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 59686 94 232 0 368105 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1478712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1654840/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=997.48
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 65277 0 0 0 99693 55 0 0 25 0 1 0 144244470 1508720640 60052 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 60052 94 232 0 368105 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1478712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1650552/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=1057.45
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 66786 0 0 0 105689 56 0 0 25 0 1 0 144244470 1508720640 61036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 61036 94 232 0 368105 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1478712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1650488/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=1117.43
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 67038 0 0 0 111686 57 0 0 25 0 1 0 144244470 1508720640 61036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 61036 94 232 0 368105 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1478712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1650488/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=1177.41
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 67314 0 0 0 117683 58 0 0 25 0 1 0 144244470 1508720640 61036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 61036 94 232 0 368105 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1478712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1650424/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=1195.6
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 67314 0 0 0 119502 58 0 0 25 0 1 0 144244470 1508720640 61036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540552 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 61036 94 232 0 368105 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1478712

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 1731
/proc/meminfo: memFree=1650424/2055920 swapFree=4158508/4192956
[pid=1725] ppid=1723 vsize=5352 CPUtime=4.41
/proc/1725/stat : 1725 (Barcelogic) S 1723 1725 996 0 -1 4194304 334 23868 0 0 0 0 421 20 16 0 1 0 144244027 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1725/statm: 1338 237 197 169 0 49 0
[pid=1731] ppid=1725 vsize=1473360 CPUtime=1195.6
/proc/1731/stat : 1731 (bsat) R 1725 1725 996 0 -1 4194304 67314 0 0 0 119502 58 0 0 25 0 1 0 144244470 1508720640 61036 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540552 0 0 4096 0 0 0 0 17 1 0 0
/proc/1731/statm: 368340 61036 94 232 0 368105 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1478712

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1725 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=212359
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=207968
# CPU time returned by wait4() is 4.42033
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.23
CPU system time (s): 0.78
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 1480112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.21236
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24202
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= 36
involuntary context switches= 96

runsolver used 1.24881 second user time and 3.12752 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 16 00:07:45 UTC 2007

IDJOB= 347577
IDBENCH= 20554
IDSOLVER= 154
FILE ID= node10/347577-1176682064

PBS_JOBID= 4559403

Free space on /tmp= 66523 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/347577-1176682064/Barcelogic /tmp/evaluation/347577-1176682064/instance-347577-1176682064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-347577-1176682064 -o ROOT/results/node10/solver-347577-1176682064 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347577-1176682064/Barcelogic /tmp/evaluation/347577-1176682064/instance-347577-1176682064.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 68962648

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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		: 3000.259
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:       1912416 kB
Buffers:          7092 kB
Cached:          63376 kB
SwapCached:       2904 kB
Active:          67424 kB
Inactive:        26196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912416 kB
SwapTotal:     4192956 kB
SwapFree:      4158508 kB
Dirty:           15940 kB
Writeback:           0 kB
Mapped:          30248 kB
Slab:            35464 kB
Committed_AS:  3473716 kB
PageTables:       1708 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= 66508 MiB

End job on node10 on Mon Apr 16 00:27:48 UTC 2007