Trace number 347339

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
MD5SUM7d6cf415896029c29434e67edd2d79f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6327    17716 |    1898       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    5961    17648 |      --       0       --      -- |     --   | -366/-68
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1751   #clauses: 5961   #literals: 17648
0.00/0.03	c CPU time:   0.029995 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/node65/watcher-347339-1176679232 -o ROOT/results/node65/solver-347339-1176679232 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347339-1176679232/Barcelogic /tmp/evaluation/347339-1176679232/instance-347339-1176679232.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12875
/proc/meminfo: memFree=1971240/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143912818 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/12875/statm: 1338 232 195 169 0 49 0
[pid=12876] ppid=12875 vsize=5352 CPUtime=0
/proc/12876/stat : 12876 (Barcelogic) S 12875 12875 12563 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 143912818 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/12876/statm: 1338 236 198 169 0 49 0
[pid=12877] ppid=12876 vsize=0 CPUtime=0
/proc/12877/stat : 12877 (Barcelogic) D 12876 12875 12563 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 143912818 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/12877/statm: 0 0 0 0 0 0 0
[pid=12878] ppid=12876 vsize=0 CPUtime=0
/proc/12878/stat : 12878 (sed) D 12876 12875 12563 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 143912818 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/12878/statm: 0 0 0 0 0 0 0

[startup+0.096633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12875
/proc/meminfo: memFree=1971240/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.10163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12875
/proc/meminfo: memFree=1971240/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301646 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12875
/proc/meminfo: memFree=1971240/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701678 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 12875
/proc/meminfo: memFree=1971240/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1966168/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=1.44
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 1686 0 0 0 144 0 0 0 25 0 1 0 143912822 1511788544 1660 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519480 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 1660 84 232 0 368854 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481708

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1962712/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=3.05
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 2830 0 0 0 304 1 0 0 25 0 1 0 143912822 1511788544 2804 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 2804 84 232 0 368854 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481708

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1954528/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=6.25
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 4637 0 0 0 623 2 0 0 25 0 1 0 143912822 1511788544 4611 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 4611 84 232 0 368854 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481708

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1951784/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=12.65
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 4809 0 0 0 1263 2 0 0 25 0 1 0 143912822 1511788544 4781 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 4781 94 232 0 368854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481708

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1932520/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=25.44
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 9722 0 0 0 2539 5 0 0 25 0 1 0 143912822 1511788544 9694 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 9694 94 232 0 368854 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481708

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1901224/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=51.03
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 17541 0 0 0 5093 10 0 0 25 0 1 0 143912822 1511788544 17513 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 17513 94 232 0 368854 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481708

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859560/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476356 CPUtime=102.23
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 27845 0 0 0 10203 20 0 0 25 0 1 0 143912822 1511788544 27817 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369089 27817 94 232 0 368854 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481708

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859112/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=162.21
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28041 0 0 0 16201 20 0 0 25 0 1 0 143912822 1511817216 27856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27856 94 232 0 368861 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481736

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859048/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=222.19
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28125 0 0 0 22199 20 0 0 25 0 1 0 143912822 1511817216 27856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27856 94 232 0 368861 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859048/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=282.18
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28125 0 0 0 28198 20 0 0 25 0 1 0 143912822 1511817216 27856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27856 94 232 0 368861 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859048/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=342.16
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28164 0 0 0 34196 20 0 0 25 0 1 0 143912822 1511817216 27856 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27856 94 232 0 368861 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12881
/proc/meminfo: memFree=1859048/2055920 swapFree=4183908/4192956

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

/proc/12881/statm: 369096 27867 94 232 0 368861 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481736

[startup+582.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 12881
/proc/meminfo: memFree=1858920/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=582.11
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28273 0 0 0 58190 21 0 0 25 0 1 0 143912822 1511817216 27867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27867 94 232 0 368861 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1481736

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12881
/proc/meminfo: memFree=1858792/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476720 CPUtime=642.1
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28357 0 0 0 64189 21 0 0 25 0 1 0 143912822 1512161280 27951 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369180 27951 94 232 0 368945 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1482072

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 12881
/proc/meminfo: memFree=1858920/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=702.08
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28357 0 0 0 70187 21 0 0 25 0 1 0 143912822 1511817216 27867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27867 94 232 0 368861 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481736

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12881
/proc/meminfo: memFree=1858920/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=762.07
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 28357 0 0 0 76186 21 0 0 25 0 1 0 143912822 1511817216 27867 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 27867 94 232 0 368861 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481736

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 12881
/proc/meminfo: memFree=1845224/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=822.06
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 31921 0 0 0 82181 25 0 0 25 0 1 0 143912822 1511817216 31262 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 31262 94 232 0 368861 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1481736

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 12881
/proc/meminfo: memFree=1845224/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=882.04
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 31921 0 0 0 88179 25 0 0 25 0 1 0 143912822 1511817216 31262 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 31262 94 232 0 368861 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 1481736

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12881
/proc/meminfo: memFree=1845224/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=942.03
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 31974 0 0 0 94178 25 0 0 25 0 1 0 143912822 1511817216 31265 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 31265 94 232 0 368861 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1481736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12881
/proc/meminfo: memFree=1845224/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=1002.01
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 31974 0 0 0 100176 25 0 0 25 0 1 0 143912822 1511817216 31265 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 31265 94 232 0 368861 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1481736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12881
/proc/meminfo: memFree=1834792/2055920 swapFree=4183908/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=1062
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 34772 0 0 0 106172 28 0 0 25 0 1 0 143912822 1511817216 34063 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 34063 94 232 0 368861 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1481736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12883
/proc/meminfo: memFree=1801896/2055920 swapFree=4183912/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=1121.97
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 42020 0 0 0 112161 36 0 0 25 0 1 0 143912822 1511817216 41311 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519498 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 41311 94 232 0 368861 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12883
/proc/meminfo: memFree=1777192/2055920 swapFree=4183912/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=1181.95
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 48245 0 0 0 118154 41 0 0 25 0 1 0 143912822 1511817216 47536 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 47536 94 232 0 368861 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12883
/proc/meminfo: memFree=1769064/2055920 swapFree=4183912/4192956
[pid=12875] ppid=12873 vsize=5352 CPUtime=0.03
/proc/12875/stat : 12875 (Barcelogic) S 12873 12875 12563 0 -1 4194304 334 599 0 0 0 0 3 0 16 0 1 0 143912818 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12875/statm: 1338 237 197 169 0 49 0
[pid=12881] ppid=12875 vsize=1476384 CPUtime=1200.06
/proc/12881/stat : 12881 (bsat) R 12875 12875 12563 0 -1 4194304 50170 0 0 0 119963 43 0 0 25 0 1 0 143912822 1511817216 49461 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 369096 49461 94 232 0 368861 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481736

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 12875 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.043992
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.66
CPU system time (s): 0.43
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1482412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 933
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= 35
involuntary context switches= 10

runsolver used 0.828873 second user time and 2.49162 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 23:20:32 UTC 2007

IDJOB= 347339
IDBENCH= 20313
IDSOLVER= 154
FILE ID= node65/347339-1176679232

PBS_JOBID= 4559964

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S316347254-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/347339-1176679232/Barcelogic /tmp/evaluation/347339-1176679232/instance-347339-1176679232.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-347339-1176679232 -o ROOT/results/node65/solver-347339-1176679232 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347339-1176679232/Barcelogic /tmp/evaluation/347339-1176679232/instance-347339-1176679232.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  7d6cf415896029c29434e67edd2d79f6

RANDOM SEED= 369522326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1971776 kB
Buffers:          2628 kB
Cached:          19836 kB
SwapCached:       1948 kB
Active:          23288 kB
Inactive:         7704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1971776 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            39216 kB
Committed_AS:  2157536 kB
PageTables:       1456 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= 66561 MiB

End job on node65 on Sun Apr 15 23:40:35 UTC 2007