Trace number 347184

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? (exit code) 860.855 904.031

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.25	c |         0 |   66755   202732 |      --       0       --      -- |     --   | -445/1132
0.00/0.25	c ==============================================================================
0.00/0.25	c Result  :   #vars: 15603   #clauses: 66755   #literals: 202732
0.00/0.25	c CPU time:   0.236963 s
0.00/0.25	c ==============================================================================
860.73/901.66	/tmp/evaluation/347184-1176676483/Barcelogic: line 42:  8830 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

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/node13/watcher-347184-1176676483 -o ROOT/results/node13/solver-347184-1176676483 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347184-1176676483/Barcelogic /tmp/evaluation/347184-1176676483/instance-347184-1176676483.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: 1.04 1.02 1.00 3/77 8824
/proc/meminfo: memFree=1671480/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115566189 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8824/statm: 1339 233 195 169 0 50 0
[pid=8825] ppid=8824 vsize=5356 CPUtime=0
/proc/8825/stat : 8825 (Barcelogic) S 8824 8824 8696 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115566190 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/8825/statm: 1339 237 198 169 0 50 0

[startup+0.086011 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8824
/proc/meminfo: memFree=1671480/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115566189 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101013 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8824
/proc/meminfo: memFree=1671480/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115566189 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301055 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8824
/proc/meminfo: memFree=1671480/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115566189 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70114 s]
/proc/loadavg: 1.04 1.02 1.00 3/77 8824
/proc/meminfo: memFree=1671480/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5356

[startup+1.50231 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 8830
/proc/meminfo: memFree=1656872/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=1.13
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 3979 0 0 0 112 1 0 0 25 0 1 0 115566225 1510699008 3725 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 3725 83 232 0 368588 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1480648

[startup+3.10165 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 8830
/proc/meminfo: memFree=1652712/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=2.73
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 5533 0 0 0 271 2 0 0 25 0 1 0 115566225 1510699008 5279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 5279 83 232 0 368588 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480648

[startup+6.30134 s]
/proc/loadavg: 1.04 1.02 1.00 2/79 8830
/proc/meminfo: memFree=1638440/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=5.93
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 9016 0 0 0 588 5 0 0 25 0 1 0 115566225 1510699008 8762 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 8762 83 232 0 368588 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480648

[startup+12.7017 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 8830
/proc/meminfo: memFree=1610344/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=12.33
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 15717 0 0 0 1224 9 0 0 25 0 1 0 115566225 1510699008 15463 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 15463 83 232 0 368588 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480648

[startup+25.5014 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 8830
/proc/meminfo: memFree=1556392/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=25.13
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 28897 0 0 0 2495 18 0 0 25 0 1 0 115566225 1510699008 28643 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 28643 83 232 0 368588 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480648

[startup+51.1019 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 8830
/proc/meminfo: memFree=1465256/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=50.71
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 51744 0 0 0 5040 31 0 0 25 0 1 0 115566225 1510699008 51490 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 51490 83 232 0 368588 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1480648

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8830
/proc/meminfo: memFree=1276584/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=101.9
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 98500 0 0 0 10128 62 0 0 25 0 1 0 115566225 1510699008 98246 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 98246 83 232 0 368588 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1480648

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8830
/proc/meminfo: memFree=1067112/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=161.88
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 151307 0 0 0 16092 96 0 0 25 0 1 0 115566225 1510699008 151052 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 151052 83 232 0 368588 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1480648

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=861224/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=221.85
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 202165 0 0 0 22059 126 0 0 25 0 1 0 115566225 1510699008 201910 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 201910 83 232 0 368588 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1480648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=663976/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=281.83
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 252107 0 0 0 28024 159 0 0 25 0 1 0 115566225 1510699008 251852 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519480 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 251852 83 232 0 368588 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1480648

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=469224/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=341.81
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 299999 0 0 0 33991 190 0 0 25 0 1 0 115566225 1510699008 299744 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 299744 83 232 0 368588 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1480648

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=299432/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475292 CPUtime=401.78
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 342829 0 0 0 39960 218 0 0 25 0 1 0 115566225 1510699008 342574 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368823 342574 83 232 0 368588 0

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

/proc/8830/statm: 368859 367628 110 232 0 368624 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1480792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=196520/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=581.72
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 368222 0 0 0 57938 234 0 0 25 0 1 0 115566225 1510846464 367628 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368859 367628 110 232 0 368624 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1480792

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=196520/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=641.7
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 368261 0 0 0 63935 235 0 0 25 0 1 0 115566225 1510846464 367667 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513425 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368859 367667 110 232 0 368624 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1480792

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=196392/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=701.67
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 368297 0 0 0 69932 235 0 0 25 0 1 0 115566225 1510846464 367703 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368859 367703 110 232 0 368624 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1480792

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=196200/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=761.66
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 368334 0 0 0 75930 236 0 0 25 0 1 0 115566225 1510846464 367740 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368859 367740 110 232 0 368624 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1480792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8832
/proc/meminfo: memFree=196136/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=821.64
/proc/8830/stat : 8830 (bsat) R 8824 8824 8696 0 -1 4194304 368373 0 0 0 81927 237 0 0 25 0 1 0 115566225 1510846464 367779 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 368859 367779 110 232 0 368624 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1480792

[startup+882.302 s]
/proc/loadavg: 1.47 1.11 1.04 1/79 8832
/proc/meminfo: memFree=17256/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=858.33
/proc/8830/stat : 8830 (bsat) D 8824 8824 8696 0 -1 4195840 368717 0 0 0 85100 733 0 0 25 0 1 0 115566225 1510846464 368049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/8830/statm: 368859 368049 110 232 0 368624 0
Current children cumulated CPU time (s) 858.66
Current children cumulated vsize (KiB) 1480792

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

[startup+883.102 s]
/proc/loadavg: 1.47 1.11 1.04 1/79 8832
/proc/meminfo: memFree=17256/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=858.33
/proc/8830/stat : 8830 (bsat) D 8824 8824 8696 0 -1 4195840 368717 0 0 0 85100 733 0 0 25 0 1 0 115566225 1510846464 368049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/8830/statm: 368859 368049 110 232 0 368624 0
Current children cumulated CPU time (s) 858.66
Current children cumulated vsize (KiB) 1480792

[startup+895.902 s]
/proc/loadavg: 1.71 1.17 1.06 1/79 8832
/proc/meminfo: memFree=18088/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=860.05
/proc/8830/stat : 8830 (bsat) D 8824 8824 8696 0 -1 4195840 368717 0 0 0 85100 905 0 0 18 0 1 0 115566225 1510846464 368049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8830/statm: 368859 368049 110 232 0 368624 0
Current children cumulated CPU time (s) 860.38
Current children cumulated vsize (KiB) 1480792

[startup+899.102 s]
/proc/loadavg: 1.81 1.20 1.07 1/79 8832
/proc/meminfo: memFree=21864/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5356 CPUtime=0.33
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 335 2288 0 0 0 0 32 1 16 0 1 0 115566189 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8824/statm: 1339 238 197 169 0 50 0
[pid=8830] ppid=8824 vsize=1475436 CPUtime=860.05
/proc/8830/stat : 8830 (bsat) D 8824 8824 8696 0 -1 4195840 368717 0 0 0 85100 905 0 0 18 0 1 0 115566225 1510846464 368049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8830/statm: 368859 368049 110 232 0 368624 0
Current children cumulated CPU time (s) 860.38
Current children cumulated vsize (KiB) 1480792

[startup+902.302 s]
/proc/loadavg: 1.82 1.22 1.07 1/78 8832
/proc/meminfo: memFree=1490928/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5360 CPUtime=860.81
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 365 371618 0 0 0 0 85133 948 17 0 1 0 115566189 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1340 244 201 169 0 51 0
Current children cumulated CPU time (s) 860.81
Current children cumulated vsize (KiB) 5360

[startup+903.106 s]
/proc/loadavg: 1.82 1.22 1.07 1/79 8833
/proc/meminfo: memFree=1491752/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5360 CPUtime=860.81
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 365 371618 0 0 0 0 85133 948 17 0 1 0 115566189 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1340 244 201 169 0 51 0
[pid=8833] ppid=8824 vsize=144 CPUtime=0
/proc/8833/stat : 8833 (rm) D 8824 8824 8696 0 -1 4194304 36 0 1 0 0 0 0 0 18 0 1 0 115656394 147456 22 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 269754627465 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8833/statm: 36 22 16 8 0 3 0
Current children cumulated CPU time (s) 860.81
Current children cumulated vsize (KiB) 5504

[startup+903.502 s]
/proc/loadavg: 1.82 1.22 1.07 1/79 8833
/proc/meminfo: memFree=1491752/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5360 CPUtime=860.81
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 365 371618 0 0 0 0 85133 948 17 0 1 0 115566189 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1340 244 201 169 0 51 0
[pid=8833] ppid=8824 vsize=2444 CPUtime=0
/proc/8833/stat : 8833 (rm) D 8824 8824 8696 0 -1 4194304 40 0 4 0 0 0 0 0 18 0 1 0 115656394 2502656 29 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 269754630864 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/8833/statm: 611 29 23 8 0 3 0
Current children cumulated CPU time (s) 860.81
Current children cumulated vsize (KiB) 7804

[startup+903.902 s]
/proc/loadavg: 1.82 1.22 1.07 1/79 8833
/proc/meminfo: memFree=1491752/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5360 CPUtime=860.81
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 365 371618 0 0 0 0 85133 948 17 0 1 0 115566189 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1340 244 201 169 0 51 0
[pid=8833] ppid=8824 vsize=2536 CPUtime=0.03
/proc/8833/stat : 8833 (rm) D 8824 8824 8696 0 -1 4194304 109 0 5 0 0 3 0 0 18 0 1 0 115656394 2596864 91 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 269757420585 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8833/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 860.84
Current children cumulated vsize (KiB) 7896

[startup+904.002 s]
/proc/loadavg: 1.82 1.22 1.07 1/79 8833
/proc/meminfo: memFree=1491752/2055920 swapFree=4175300/4192956
[pid=8824] ppid=8822 vsize=5360 CPUtime=860.81
/proc/8824/stat : 8824 (Barcelogic) S 8822 8824 8696 0 -1 4194304 365 371618 0 0 0 0 85133 948 17 0 1 0 115566189 5488640 244 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8824/statm: 1340 244 201 169 0 51 0
[pid=8833] ppid=8824 vsize=2536 CPUtime=0.03
/proc/8833/stat : 8833 (rm) D 8824 8824 8696 0 -1 4194304 109 0 5 0 0 3 0 0 18 0 1 0 115656394 2596864 91 18446744073709551615 4194304 4227748 548682069296 18446744073709551615 269757420585 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8833/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 860.84
Current children cumulated vsize (KiB) 7896

Child status: 139
Real time (s): 904.031
CPU time (s): 860.855
CPU user time (s): 851.341
CPU system time (s): 9.51455
CPU usage (%): 95.2241
Max. virtual memory (cumulated for all children) (KiB): 1482140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 851.341
system time used= 9.51455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372104
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 214
involuntary context switches= 14530

runsolver used 0.891864 second user time and 2.40863 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Apr 15 22:34:44 UTC 2007

IDJOB= 347184
IDBENCH= 20147
IDSOLVER= 154
FILE ID= node13/347184-1176676483

PBS_JOBID= 4559396

Free space on /tmp= 66520 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/347184-1176676483/Barcelogic /tmp/evaluation/347184-1176676483/instance-347184-1176676483.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-347184-1176676483 -o ROOT/results/node13/solver-347184-1176676483 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347184-1176676483/Barcelogic /tmp/evaluation/347184-1176676483/instance-347184-1176676483.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 959589516

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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:       1671888 kB
Buffers:         73868 kB
Cached:         159972 kB
SwapCached:       2324 kB
Active:          79116 kB
Inactive:       232500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671888 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          40264 kB
Slab:            57824 kB
Committed_AS:  5756652 kB
PageTables:       1872 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= 65082 MiB

End job on node13 on Sun Apr 15 22:49:50 UTC 2007