Trace number 347002

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 1200.91

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
MD5SUM8145f79563f8728b1e47a8c34d5efd7e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 |    2343     7029 |     702       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2328     7072 |      --       0       --      -- |     --   | -15/43
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 534   #clauses: 2328   #literals: 7072
0.00/0.01	c CPU time:   0.004999 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/node9/watcher-347002-1176603627 -o ROOT/results/node9/solver-347002-1176603627 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347002-1176603627/Barcelogic /tmp/evaluation/347002-1176603627/instance-347002-1176603627.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: 1.01 1.23 1.16 2/77 13599
/proc/meminfo: memFree=1742336/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 136400272 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/13599/statm: 1339 233 195 169 0 50 0
[pid=13600] ppid=13599 vsize=5356 CPUtime=0
/proc/13600/stat : 13600 (Barcelogic) S 13599 13599 26645 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 136400272 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/13600/statm: 1339 237 198 169 0 50 0
[pid=13602] ppid=13600 vsize=0 CPUtime=0
/proc/13602/stat : 13602 (sed) R 13600 13599 26645 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 136400272 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13602/statm: 0 0 0 0 0 0 0

[startup+0.0826379 s]
/proc/loadavg: 1.01 1.23 1.16 2/77 13599
/proc/meminfo: memFree=1742336/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101636 s]
/proc/loadavg: 1.01 1.23 1.16 2/77 13599
/proc/meminfo: memFree=1742336/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301659 s]
/proc/loadavg: 1.01 1.23 1.16 2/77 13599
/proc/meminfo: memFree=1742336/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701704 s]
/proc/loadavg: 1.01 1.23 1.16 2/77 13599
/proc/meminfo: memFree=1742336/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.01 1.23 1.16 2/79 13605
/proc/meminfo: memFree=1736808/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1.47
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 1632 0 0 0 147 0 0 0 25 0 1 0 136400274 1511923712 1603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 1603 93 232 0 368887 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10198 s]
/proc/loadavg: 1.01 1.22 1.16 2/79 13605
/proc/meminfo: memFree=1735656/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=3.07
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 2258 0 0 0 307 0 0 0 25 0 1 0 136400274 1511923712 2229 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 2229 93 232 0 368887 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30134 s]
/proc/loadavg: 1.01 1.22 1.16 2/79 13605
/proc/meminfo: memFree=1727208/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=6.27
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 4323 0 0 0 626 1 0 0 25 0 1 0 136400274 1511923712 4294 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 4294 93 232 0 368887 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481844

[startup+12.7011 s]
/proc/loadavg: 1.01 1.22 1.16 2/79 13605
/proc/meminfo: memFree=1721712/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=12.67
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 5099 0 0 0 1265 2 0 0 25 0 1 0 136400274 1511923712 5070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 5070 93 232 0 368887 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481844

[startup+25.5015 s]
/proc/loadavg: 1.00 1.21 1.16 2/79 13605
/proc/meminfo: memFree=1706416/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=25.47
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 9028 0 0 0 2541 6 0 0 25 0 1 0 136400274 1511923712 8999 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530286 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 8999 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: 1.00 1.19 1.15 2/79 13605
/proc/meminfo: memFree=1683696/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=51.06
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 14695 0 0 0 5094 12 0 0 25 0 1 0 136400274 1511923712 14666 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 14666 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: 1.15 1.19 1.15 5/86 16313
/proc/meminfo: memFree=1660976/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=102.2
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 18941 0 0 0 10202 18 0 0 25 0 1 0 136400274 1511923712 18912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516580 0 0 4096 0 0 0 0 17 0 0 0
/proc/13605/statm: 369122 18912 93 232 0 368887 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481844

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.22 3/86 3545
/proc/meminfo: memFree=1638000/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=161.87
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 18941 0 0 0 16162 25 0 0 25 0 1 0 136400274 1511923712 18912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/13605/statm: 369122 18912 93 232 0 368887 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 1481844

[startup+222.302 s]
/proc/loadavg: 1.71 1.45 1.25 2/79 15879
/proc/meminfo: memFree=1600112/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=221.66
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 25228 0 0 0 22126 40 0 0 25 0 1 0 136400274 1511923712 25199 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 25199 93 232 0 368887 0
Current children cumulated CPU time (s) 221.66
Current children cumulated vsize (KiB) 1481844

[startup+282.302 s]
/proc/loadavg: 1.26 1.37 1.24 2/79 15879
/proc/meminfo: memFree=1581040/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=281.64
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 30047 0 0 0 28119 45 0 0 25 0 1 0 136400274 1511923712 30018 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 30018 93 232 0 368887 0
Current children cumulated CPU time (s) 281.64
Current children cumulated vsize (KiB) 1481844

[startup+342.301 s]
/proc/loadavg: 1.09 1.30 1.22 2/79 15879
/proc/meminfo: memFree=1564592/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=341.64
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 34095 0 0 0 34112 52 0 0 25 0 1 0 136400274 1511923712 34066 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 34066 93 232 0 368887 0
Current children cumulated CPU time (s) 341.64
Current children cumulated vsize (KiB) 1481844

[startup+402.301 s]
/proc/loadavg: 1.04 1.24 1.20 2/79 15879
/proc/meminfo: memFree=1551152/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0

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

/proc/13605/statm: 369122 45661 93 232 0 368887 0
Current children cumulated CPU time (s) 581.57
Current children cumulated vsize (KiB) 1481844

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.15 2/79 15879
/proc/meminfo: memFree=1507440/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=641.56
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 48370 0 0 0 64085 71 0 0 25 0 1 0 136400274 1511923712 48341 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 48341 93 232 0 368887 0
Current children cumulated CPU time (s) 641.56
Current children cumulated vsize (KiB) 1481844

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.14 2/79 15881
/proc/meminfo: memFree=1497904/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=701.53
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 50729 0 0 0 70079 74 0 0 25 0 1 0 136400274 1511923712 50700 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 50700 93 232 0 368887 0
Current children cumulated CPU time (s) 701.53
Current children cumulated vsize (KiB) 1481844

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.12 2/79 15881
/proc/meminfo: memFree=1489136/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=761.52
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 52889 0 0 0 76075 77 0 0 25 0 1 0 136400274 1511923712 52860 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 52860 93 232 0 368887 0
Current children cumulated CPU time (s) 761.52
Current children cumulated vsize (KiB) 1481844

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.11 2/79 15881
/proc/meminfo: memFree=1481072/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=821.51
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 54950 0 0 0 82071 80 0 0 25 0 1 0 136400274 1511923712 54921 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 54921 93 232 0 368887 0
Current children cumulated CPU time (s) 821.51
Current children cumulated vsize (KiB) 1481844

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.10 2/79 15881
/proc/meminfo: memFree=1472944/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=881.48
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 56962 0 0 0 88066 82 0 0 25 0 1 0 136400274 1511923712 56933 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 56933 93 232 0 368887 0
Current children cumulated CPU time (s) 881.48
Current children cumulated vsize (KiB) 1481844

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.09 2/79 15881
/proc/meminfo: memFree=1466416/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=941.47
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 58593 0 0 0 94062 85 0 0 25 0 1 0 136400274 1511923712 58564 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 58564 93 232 0 368887 0
Current children cumulated CPU time (s) 941.47
Current children cumulated vsize (KiB) 1481844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 15881
/proc/meminfo: memFree=1458288/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1001.45
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 60604 0 0 0 100057 88 0 0 25 0 1 0 136400274 1511923712 60575 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 60575 93 232 0 368887 0
Current children cumulated CPU time (s) 1001.45
Current children cumulated vsize (KiB) 1481844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 15881
/proc/meminfo: memFree=1450416/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1061.44
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 62589 0 0 0 106053 91 0 0 25 0 1 0 136400274 1511923712 62560 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 62560 93 232 0 368887 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 1481844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/79 15881
/proc/meminfo: memFree=1443056/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1121.42
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 64405 0 0 0 112049 93 0 0 25 0 1 0 136400274 1511923712 64376 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 64376 93 232 0 368887 0
Current children cumulated CPU time (s) 1121.42
Current children cumulated vsize (KiB) 1481844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 15881
/proc/meminfo: memFree=1436080/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1181.41
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 66141 0 0 0 118046 95 0 0 25 0 1 0 136400274 1511923712 66112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518198 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 66112 93 232 0 368887 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 1481844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 15881
/proc/meminfo: memFree=1434288/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1200.01
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 66572 0 0 0 119905 96 0 0 25 0 1 0 136400274 1511923712 66543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 66543 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.01
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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 15881
/proc/meminfo: memFree=1434288/2055920 swapFree=4158676/4192956
[pid=13599] ppid=13597 vsize=5356 CPUtime=0
/proc/13599/stat : 13599 (Barcelogic) S 13597 13599 26645 0 -1 4194304 335 421 0 0 0 0 0 0 16 0 1 0 136400272 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13599/statm: 1339 238 197 169 0 50 0
[pid=13605] ppid=13599 vsize=1476488 CPUtime=1200.01
/proc/13605/stat : 13605 (bsat) R 13599 13599 26645 0 -1 4194304 66572 0 0 0 119905 96 0 0 25 0 1 0 136400274 1511923712 66543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/13605/statm: 369122 66543 93 232 0 368887 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13599 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.015996
# 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): 1200.91
CPU time (s): 1200.01
CPU user time (s): 1199.05
CPU system time (s): 0.96
CPU usage (%): 99.9248
Max. virtual memory (cumulated for all children) (KiB): 1481844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 756
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= 10

runsolver used 1.18982 second user time and 3.19451 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Sun Apr 15 02:20:27 UTC 2007

IDJOB= 347002
IDBENCH= 19965
IDSOLVER= 154
FILE ID= node9/347002-1176603627

PBS_JOBID= 4556811

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1166224100-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347002-1176603627/Barcelogic /tmp/evaluation/347002-1176603627/instance-347002-1176603627.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-347002-1176603627 -o ROOT/results/node9/solver-347002-1176603627 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347002-1176603627/Barcelogic /tmp/evaluation/347002-1176603627/instance-347002-1176603627.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8145f79563f8728b1e47a8c34d5efd7e

RANDOM SEED= 804261215

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1742744 kB
Buffers:         74160 kB
Cached:         136156 kB
SwapCached:      10412 kB
Active:          68508 kB
Inactive:       178508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742744 kB
SwapTotal:     4192956 kB
SwapFree:      4158676 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          33708 kB
Slab:            51672 kB
Committed_AS:  4793800 kB
PageTables:       1792 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= 66555 MiB

End job on node9 on Sun Apr 15 02:40:30 UTC 2007