Trace number 347342

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.91

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.433933
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
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 |    5884    17521 |      --       0       --      -- |     --   | -443/-195
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1724   #clauses: 5884   #literals: 17521
0.00/0.03	c CPU time:   0.031995 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/node47/watcher-347342-1176679244 -o ROOT/results/node47/solver-347342-1176679244 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347342-1176679244/Barcelogic /tmp/evaluation/347342-1176679244/instance-347342-1176679244.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 1.02 3/64 16608
/proc/meminfo: memFree=1977504/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 22769753 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717709394 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16608/statm: 1338 232 195 169 0 49 0
[pid=16609] ppid=16608 vsize=5352 CPUtime=0
/proc/16609/stat : 16609 (Barcelogic) S 16608 16608 16294 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 22769753 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/16609/statm: 1338 236 198 169 0 49 0
[pid=16611] ppid=16609 vsize=0 CPUtime=0
/proc/16611/stat : 16611 (sed) D 16609 16608 16294 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 22769754 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16611/statm: 0 0 0 0 0 0 0

[startup+0.036632 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 16608
/proc/meminfo: memFree=1977504/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 22769753 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16608/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101642 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 16608
/proc/meminfo: memFree=1977504/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301663 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 16608
/proc/meminfo: memFree=1977504/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701706 s]
/proc/loadavg: 1.00 1.00 1.02 3/64 16608
/proc/meminfo: memFree=1977504/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1972680/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=1.44
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 1580 0 0 0 144 0 0 0 25 0 1 0 22769758 1511804928 1553 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 1553 84 232 0 368858 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481724

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1969608/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=3.04
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 2576 0 0 0 304 0 0 0 25 0 1 0 22769758 1511804928 2549 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 2549 84 232 0 368858 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481724

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1961672/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=6.24
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 4412 0 0 0 623 1 0 0 25 0 1 0 22769758 1511804928 4385 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134551401 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 4385 84 232 0 368858 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481724

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1959464/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=12.63
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 4458 0 0 0 1262 1 0 0 25 0 1 0 22769758 1511804928 4429 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 4429 94 232 0 368858 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481724

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1939496/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=25.41
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 9595 0 0 0 2535 6 0 0 25 0 1 0 22769758 1511804928 9566 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 9566 94 232 0 368858 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481724

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 16614
/proc/meminfo: memFree=1911272/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=51
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 16595 0 0 0 5088 12 0 0 25 0 1 0 22769758 1511804928 16566 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 16566 94 232 0 368858 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481724

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1877096/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=102.19
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 25117 0 0 0 10200 19 0 0 25 0 1 0 22769758 1511804928 24933 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519511 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 24933 94 232 0 368858 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481724

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1877096/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476372 CPUtime=162.15
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 25120 0 0 0 16196 19 0 0 25 0 1 0 22769758 1511804928 24936 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369093 24936 94 232 0 368858 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481724

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1877032/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=222.1
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 25173 0 0 0 22191 19 0 0 25 0 1 0 22769758 1511817216 24939 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 24939 94 232 0 368861 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481736

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 16614
/proc/meminfo: memFree=1877096/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=282.06
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 25173 0 0 0 28187 19 0 0 25 0 1 0 22769758 1511817216 24939 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 24939 94 232 0 368861 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1481736

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 16614
/proc/meminfo: memFree=1874984/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=342.01
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 25783 0 0 0 34181 20 0 0 25 0 1 0 22769758 1511817216 25480 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517313 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 25480 94 232 0 368861 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481736

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1874984/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0

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

/proc/16614/statm: 369096 39626 94 232 0 368861 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1481736

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1801896/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=641.83
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 44041 0 0 0 64141 42 0 0 25 0 1 0 22769758 1511817216 43738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 43738 94 232 0 368861 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481736

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1787432/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=701.78
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 47659 0 0 0 70133 45 0 0 25 0 1 0 22769758 1511817216 47356 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 47356 94 232 0 368861 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1481736

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1775272/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=761.74
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 50683 0 0 0 76125 49 0 0 25 0 1 0 22769758 1511817216 50380 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 50380 94 232 0 368861 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1481736

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1760168/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=821.7
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 54459 0 0 0 82118 52 0 0 25 0 1 0 22769758 1511817216 54156 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 54156 94 232 0 368861 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1481736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1749480/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=881.67
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 57099 0 0 0 88112 55 0 0 25 0 1 0 22769758 1511817216 56796 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 56796 94 232 0 368861 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1481736

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1738984/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=941.6
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 59739 0 0 0 94102 58 0 0 25 0 1 0 22769758 1511817216 59436 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 59436 94 232 0 368861 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 1481736

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1728680/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1001.57
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 62288 0 0 0 100096 61 0 0 25 0 1 0 22769758 1511817216 61985 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 61985 94 232 0 368861 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 1481736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1719464/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1061.5
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 64604 0 0 0 106086 64 0 0 25 0 1 0 22769758 1511817216 64301 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 64301 94 232 0 368861 0
Current children cumulated CPU time (s) 1061.54
Current children cumulated vsize (KiB) 1481736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1708008/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1121.47
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 67440 0 0 0 112079 68 0 0 25 0 1 0 22769758 1511817216 67137 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 67137 94 232 0 368861 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 1481736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1697896/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1181.44
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 69992 0 0 0 118073 71 0 0 25 0 1 0 22769758 1511817216 69689 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518269 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 69689 94 232 0 368861 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 1481736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1695144/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1200.02
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 70624 0 0 0 119930 72 0 0 25 0 1 0 22769758 1511817216 70321 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 70321 94 232 0 368861 0
Current children cumulated CPU time (s) 1200.06
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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16614
/proc/meminfo: memFree=1695144/2055920 swapFree=4183716/4192956
[pid=16608] ppid=16606 vsize=5352 CPUtime=0.04
/proc/16608/stat : 16608 (Barcelogic) S 16606 16608 16294 0 -1 4194304 334 601 0 0 0 0 4 0 16 0 1 0 22769753 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16608/statm: 1338 237 197 169 0 49 0
[pid=16614] ppid=16608 vsize=1476384 CPUtime=1200.02
/proc/16614/stat : 16614 (bsat) R 16608 16608 16294 0 -1 4194304 70624 0 0 0 119930 72 0 0 25 0 1 0 22769758 1511817216 70321 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/16614/statm: 369096 70321 94 232 0 368861 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16608 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.046992
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.72
CPU usage (%): 99.9288
Max. virtual memory (cumulated for all children) (KiB): 1482344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
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= 935
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 1.08283 second user time and 3.2945 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sun Apr 15 23:20:44 UTC 2007

IDJOB= 347342
IDBENCH= 20316
IDSOLVER= 154
FILE ID= node47/347342-1176679244

PBS_JOBID= 4559966

Free space on /tmp= 66562 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-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/347342-1176679244/Barcelogic /tmp/evaluation/347342-1176679244/instance-347342-1176679244.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-347342-1176679244 -o ROOT/results/node47/solver-347342-1176679244 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347342-1176679244/Barcelogic /tmp/evaluation/347342-1176679244/instance-347342-1176679244.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 783786569

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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:       1978104 kB
Buffers:          2708 kB
Cached:          21736 kB
SwapCached:       3504 kB
Active:          25548 kB
Inactive:         8820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1978104 kB
SwapTotal:     4192956 kB
SwapFree:      4183716 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          15308 kB
Slab:            29512 kB
Committed_AS:  2399420 kB
PageTables:       1452 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= 66562 MiB

End job on node47 on Sun Apr 15 23:40:47 UTC 2007