Trace number 347040

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
MD5SUM677e5c8244dc7ab7832aedda12dc8201
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556     7668 |     766       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2547     7702 |      --       0       --      -- |     --   | -9/34
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 590   #clauses: 2547   #literals: 7702
0.00/0.01	c CPU time:   0.005999 s
0.00/0.01	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/node1/watcher-347040-1176617283 -o ROOT/results/node1/solver-347040-1176617283 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347040-1176617283/Barcelogic /tmp/evaluation/347040-1176617283/instance-347040-1176617283.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: 0.91 0.97 0.99 2/77 3868
/proc/meminfo: memFree=1745208/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 137766144 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353444434 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3868/statm: 1339 233 195 169 0 50 0
[pid=3869] ppid=3868 vsize=5356 CPUtime=0
/proc/3869/stat : 3869 (Barcelogic) S 3868 3868 2462 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 137766144 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3869/statm: 1339 237 198 169 0 50 0
[pid=3871] ppid=3869 vsize=0 CPUtime=0
/proc/3871/stat : 3871 (sed) R 3869 3868 2462 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 137766145 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/3871/statm: 0 0 0 0 0 0 0

[startup+0.032396 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 3868
/proc/meminfo: memFree=1745208/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101401 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 3868
/proc/meminfo: memFree=1745208/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301425 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 3868
/proc/meminfo: memFree=1745208/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701472 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 3868
/proc/meminfo: memFree=1745208/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1739688/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1.47
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 1893 0 0 0 147 0 0 0 25 0 1 0 137766146 1511923712 1864 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 1864 93 232 0 368887 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10175 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1737576/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=3.08
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 2142 0 0 0 307 1 0 0 25 0 1 0 137766146 1511923712 2113 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 2113 93 232 0 368887 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481844

[startup+6.30113 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1729768/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=6.27
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 4467 0 0 0 625 2 0 0 25 0 1 0 137766146 1511923712 4438 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 4438 93 232 0 368887 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1719272/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=12.67
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 6440 0 0 0 1264 3 0 0 25 0 1 0 137766146 1511923712 6411 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518716 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 6411 93 232 0 368887 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1711336/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=25.47
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 8559 0 0 0 2543 4 0 0 25 0 1 0 137766146 1511923712 8530 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534776 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 8530 93 232 0 368887 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481844

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1684456/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=51.06
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 15287 0 0 0 5096 10 0 0 25 0 1 0 137766146 1511923712 15258 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134561879 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 15258 93 232 0 368887 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481844

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1666984/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=102.25
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 19555 0 0 0 10210 15 0 0 25 0 1 0 137766146 1511923712 19492 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 19492 93 232 0 368887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1661480/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=162.23
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 21049 0 0 0 16207 16 0 0 25 0 1 0 137766146 1511923712 20986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 20986 93 232 0 368887 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481844

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1657128/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=222.21
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 22065 0 0 0 22204 17 0 0 25 0 1 0 137766146 1511923712 21955 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 21955 93 232 0 368887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481844

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1657192/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=282.19
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 22065 0 0 0 28202 17 0 0 25 0 1 0 137766146 1511923712 21955 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 21955 93 232 0 368887 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1657128/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=342.18
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 22138 0 0 0 34200 18 0 0 25 0 1 0 137766146 1511923712 21955 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 21955 93 232 0 368887 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1654056/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0

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

/proc/3874/statm: 369122 31991 93 232 0 368887 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481844

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1600552/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=582.11
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 36318 0 0 0 58177 34 0 0 25 0 1 0 137766146 1511923712 36135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 36135 93 232 0 368887 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481844

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1587816/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=642.1
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 39465 0 0 0 64171 39 0 0 25 0 1 0 137766146 1511923712 39282 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 39282 93 232 0 368887 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481844

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1574056/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=702.08
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 42913 0 0 0 70165 43 0 0 25 0 1 0 137766146 1511923712 42730 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 42730 93 232 0 368887 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481844

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1562664/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=762.08
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 45723 0 0 0 76161 47 0 0 25 0 1 0 137766146 1511923712 45540 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 45540 93 232 0 368887 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1552936/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=822.05
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 48191 0 0 0 82155 50 0 0 25 0 1 0 137766146 1511923712 48008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 48008 93 232 0 368887 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481844

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1542504/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=882.04
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 50749 0 0 0 88151 53 0 0 25 0 1 0 137766146 1511923712 50566 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 50566 93 232 0 368887 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481844

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1532328/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=942.02
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 53323 0 0 0 94146 56 0 0 25 0 1 0 137766146 1511923712 53140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 53140 93 232 0 368887 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1522600/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1002
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 55732 0 0 0 100141 59 0 0 25 0 1 0 137766146 1511923712 55549 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 55549 93 232 0 368887 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1514792/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1061.98
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 57704 0 0 0 106137 61 0 0 25 0 1 0 137766146 1511923712 57521 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 57521 93 232 0 368887 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1505896/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1121.97
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 59897 0 0 0 112133 64 0 0 25 0 1 0 137766146 1511923712 59714 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 59714 93 232 0 368887 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1497448/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1181.95
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 62024 0 0 0 118129 66 0 0 25 0 1 0 137766146 1511923712 61841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 61841 93 232 0 368887 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3874
/proc/meminfo: memFree=1494760/2055920 swapFree=4145888/4192956
[pid=3868] ppid=3866 vsize=5356 CPUtime=0
/proc/3868/stat : 3868 (Barcelogic) S 3866 3868 2462 0 -1 4194304 335 426 0 0 0 0 0 0 16 0 1 0 137766144 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3868/statm: 1339 238 197 169 0 50 0
[pid=3874] ppid=3868 vsize=1476488 CPUtime=1200.06
/proc/3874/stat : 3874 (bsat) R 3868 3868 2462 0 -1 4194304 62655 0 0 0 119938 68 0 0 25 0 1 0 137766146 1511923712 62472 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3874/statm: 369122 62472 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481844

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3868 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.015997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.38
CPU system time (s): 0.68
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1482032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 761
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= 33
involuntary context switches= 11

runsolver used 1.22681 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 06:08:03 UTC 2007

IDJOB= 347040
IDBENCH= 20003
IDSOLVER= 154
FILE ID= node1/347040-1176617283

PBS_JOBID= 4556825

Free space on /tmp= 66467 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1924010222-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347040-1176617283/Barcelogic /tmp/evaluation/347040-1176617283/instance-347040-1176617283.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-347040-1176617283 -o ROOT/results/node1/solver-347040-1176617283 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347040-1176617283/Barcelogic /tmp/evaluation/347040-1176617283/instance-347040-1176617283.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  677e5c8244dc7ab7832aedda12dc8201

RANDOM SEED= 441033856

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1745488 kB
Buffers:         57908 kB
Cached:         177100 kB
SwapCached:      15164 kB
Active:          60348 kB
Inactive:       201096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745488 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            34308 kB
Committed_AS:  3558836 kB
PageTables:       1836 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= 66467 MiB

End job on node1 on Sun Apr 15 06:28:06 UTC 2007