Trace number 347054

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) 1200.04 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1704     5112 |     511       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    1692     5157 |      --       0       --      -- |     --   | -12/45
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 388   #clauses: 1692   #literals: 5157
0.00/0.03	c CPU time:   0.003999 s
0.00/0.03	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/node76/watcher-347054-1176620959 -o ROOT/results/node76/solver-347054-1176620959 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347054-1176620959/Barcelogic /tmp/evaluation/347054-1176620959/instance-347054-1176620959.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: 1.00 1.00 1.00 2/69 27079
/proc/meminfo: memFree=1975616/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) R 27077 27079 31307 0 -1 4194304 288 252 0 0 0 0 0 0 16 0 1 0 110010452 5492736 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843736463 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27079/statm: 1341 234 195 169 0 51 0
[pid=27083] ppid=27079 vsize=684 CPUtime=0
/proc/27083/stat : 27083 (SatELite_releas) D 27079 27079 31307 0 -1 4194304 64 0 0 0 0 0 0 0 16 0 1 0 110010452 700416 48 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134698605 0 0 4096 3 18446744071563611212 0 0 17 1 0 0
/proc/27083/statm: 171 48 40 128 0 40 0

[startup+0.105897 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27079
/proc/meminfo: memFree=1975616/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+0.201913 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27079
/proc/meminfo: memFree=1975616/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+0.301933 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27079
/proc/meminfo: memFree=1975616/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+0.702016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 27079
/proc/meminfo: memFree=1975616/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5364

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1971952/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476416 CPUtime=1.45
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 1258 0 0 0 145 0 0 0 25 0 1 0 110010455 1511849984 1229 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369104 1229 93 232 0 368869 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481780

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1968304/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476416 CPUtime=3.05
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 2492 0 0 0 305 0 0 0 25 0 1 0 110010455 1511849984 2463 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369104 2463 93 232 0 368869 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481780

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1963888/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=6.25
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 2895 0 0 0 625 0 0 0 25 0 1 0 110010455 1511936000 2866 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 2866 93 232 0 368890 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481864

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1956592/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=12.65
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 4872 0 0 0 1263 2 0 0 25 0 1 0 110010455 1511936000 4843 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 4843 93 232 0 368890 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481864

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1942576/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=25.44
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 8260 0 0 0 2538 6 0 0 25 0 1 0 110010455 1511936000 8231 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539716 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 8231 93 232 0 368890 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481864

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1927600/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=51.04
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 11992 0 0 0 5094 10 0 0 25 0 1 0 110010455 1511936000 11963 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 11963 93 232 0 368890 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481864

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1914032/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=102.22
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 15404 0 0 0 10208 14 0 0 25 0 1 0 110010455 1511936000 15239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 15239 93 232 0 368890 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1913968/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=162.2
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 15404 0 0 0 16206 14 0 0 25 0 1 0 110010455 1511936000 15239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 15239 93 232 0 368890 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481864

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1908144/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=222.18
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 16953 0 0 0 22202 16 0 0 25 0 1 0 110010455 1511936000 16701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 16701 93 232 0 368890 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1908208/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=282.16
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 16953 0 0 0 28200 16 0 0 25 0 1 0 110010455 1511936000 16701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 16701 93 232 0 368890 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1906160/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=342.14
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 17486 0 0 0 34197 17 0 0 25 0 1 0 110010455 1511936000 17187 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 17187 93 232 0 368890 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1906224/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=402.12
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 17486 0 0 0 40195 17 0 0 25 0 1 0 110010455 1511936000 17187 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 17187 93 232 0 368890 0

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

/proc/27085/statm: 369125 22466 93 232 0 368890 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1481864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1873968/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=582.05
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 25567 0 0 0 58179 26 0 0 25 0 1 0 110010455 1511936000 25268 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 25268 93 232 0 368890 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481864

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1864560/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=642.03
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 27915 0 0 0 64174 29 0 0 25 0 1 0 110010455 1511936000 27616 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 27616 93 232 0 368890 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1481864

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1856688/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=702.01
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 29844 0 0 0 70170 31 0 0 25 0 1 0 110010455 1511936000 29545 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 29545 93 232 0 368890 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481864

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1849072/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=761.99
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 31722 0 0 0 76166 33 0 0 25 0 1 0 110010455 1511936000 31423 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 31423 93 232 0 368890 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1842032/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=821.97
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 33514 0 0 0 82163 34 0 0 25 0 1 0 110010455 1511936000 33215 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 33215 93 232 0 368890 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481864

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1834928/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=881.95
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 35263 0 0 0 88160 35 0 0 25 0 1 0 110010455 1511936000 34964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 34964 93 232 0 368890 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481864

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1828080/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=941.93
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 36972 0 0 0 94155 38 0 0 25 0 1 0 110010455 1511936000 36673 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 36673 93 232 0 368890 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1822128/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=1001.91
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 38456 0 0 0 100151 40 0 0 25 0 1 0 110010455 1511936000 38157 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 38157 93 232 0 368890 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 27085
/proc/meminfo: memFree=1816624/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=1061.89
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 39852 0 0 0 106147 42 0 0 25 0 1 0 110010455 1511936000 39553 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518090 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 39553 93 232 0 368890 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 27085
/proc/meminfo: memFree=1811376/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=1121.87
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 41135 0 0 0 112144 43 0 0 25 0 1 0 110010455 1511936000 40836 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 40836 93 232 0 368890 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 27085
/proc/meminfo: memFree=1807024/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=1181.84
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 42221 0 0 0 118140 44 0 0 25 0 1 0 110010455 1511936000 41922 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 41922 93 232 0 368890 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 27085
/proc/meminfo: memFree=1805680/2055888 swapFree=4078204/4096564
[pid=27079] ppid=27077 vsize=5364 CPUtime=0
/proc/27079/stat : 27079 (Barcelogic) S 27077 27079 31307 0 -1 4194304 333 397 0 0 0 0 0 0 17 0 1 0 110010452 5492736 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 206843734596 0 65536 4100 65538 18446744071563358023 0 0 17 0 0 0
/proc/27079/statm: 1341 236 195 169 0 51 0
[pid=27085] ppid=27079 vsize=1476500 CPUtime=1200.04
/proc/27085/stat : 27085 (bsat) R 27079 27079 31307 0 -1 4194304 42532 0 0 0 119960 44 0 0 25 0 1 0 110010455 1511936000 42233 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27085/statm: 369125 42233 93 232 0 368890 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481864

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 27079 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=4999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.44
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
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= 730
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= 37
involuntary context switches= 6

runsolver used 1.13383 second user time and 2.20267 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Sun Apr 15 07:09:19 UTC 2007

IDJOB= 347054
IDBENCH= 20017
IDSOLVER= 154
FILE ID= node76/347054-1176620959

PBS_JOBID= 4557028

Free space on /tmp= 66650 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/347054-1176620959/Barcelogic /tmp/evaluation/347054-1176620959/instance-347054-1176620959.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-347054-1176620959 -o ROOT/results/node76/solver-347054-1176620959 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347054-1176620959/Barcelogic /tmp/evaluation/347054-1176620959/instance-347054-1176620959.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 712934068

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.277
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	: 6006.17
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		: 3000.277
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1976088 kB
Buffers:          3684 kB
Cached:          27748 kB
SwapCached:       7464 kB
Active:          24604 kB
Inactive:        15792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1976088 kB
SwapTotal:     4096564 kB
SwapFree:      4078204 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          10964 kB
Slab:            25848 kB
Committed_AS:  3253992 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node76 on Sun Apr 15 07:29:22 UTC 2007