Trace number 347307

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 1200.72

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
MD5SUM2f3d8370b8e509a421f7074f0de55e87
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.08168
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
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 |    4234    12279 |    1270       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    4156    12384 |      --       0       --      -- |     --   | -78/105
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 4156   #literals: 12384
0.00/0.02	c CPU time:   0.013997 s
0.00/0.02	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/node68/watcher-347307-1176678500 -o ROOT/results/node68/solver-347307-1176678500 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347307-1176678500/Barcelogic /tmp/evaluation/347307-1176678500/instance-347307-1176678500.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: 1.65 1.17 1.06 3/64 14227
/proc/meminfo: memFree=1965496/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 143839508 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414627410 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14227/statm: 1338 232 195 169 0 49 0
[pid=14228] ppid=14227 vsize=5352 CPUtime=0
/proc/14228/stat : 14228 (Barcelogic) S 14227 14227 15341 0 -1 4194368 52 25 0 0 0 0 0 0 19 0 1 0 143839508 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14228/statm: 1338 236 198 169 0 49 0
[pid=14230] ppid=14228 vsize=0 CPUtime=0
/proc/14230/stat : 14230 (sed) D 14228 14227 15341 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 143839508 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/14230/statm: 0 0 0 0 0 0 0

[startup+0.024733 s]
/proc/loadavg: 1.65 1.17 1.06 3/64 14227
/proc/meminfo: memFree=1965496/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 143839508 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14227/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101743 s]
/proc/loadavg: 1.65 1.17 1.06 3/64 14227
/proc/meminfo: memFree=1965496/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301762 s]
/proc/loadavg: 1.65 1.17 1.06 3/64 14227
/proc/meminfo: memFree=1965496/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.7018 s]
/proc/loadavg: 1.65 1.17 1.06 3/64 14227
/proc/meminfo: memFree=1965496/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50187 s]
/proc/loadavg: 1.65 1.17 1.06 2/66 14233
/proc/meminfo: memFree=1960232/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1.46
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 1874 0 0 0 146 0 0 0 25 0 1 0 143839511 1511833600 1841 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 1841 84 232 0 368865 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481752

[startup+3.10301 s]
/proc/loadavg: 1.65 1.17 1.06 2/66 14233
/proc/meminfo: memFree=1955752/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=3.06
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 3280 0 0 0 305 1 0 0 25 0 1 0 143839511 1511833600 3247 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 3247 84 232 0 368865 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481752

[startup+6.3013 s]
/proc/loadavg: 1.59 1.17 1.06 2/66 14233
/proc/meminfo: memFree=1951784/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=6.25
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 3430 0 0 0 624 1 0 0 25 0 1 0 143839511 1511833600 3395 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535570 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 3395 94 232 0 368865 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481752

[startup+12.7019 s]
/proc/loadavg: 1.55 1.16 1.05 2/66 14233
/proc/meminfo: memFree=1938744/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=12.65
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 7190 0 0 0 1263 2 0 0 25 0 1 0 143839511 1511833600 7155 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 7155 94 232 0 368865 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481752

[startup+25.501 s]
/proc/loadavg: 1.42 1.16 1.05 2/66 14233
/proc/meminfo: memFree=1914552/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=25.44
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 13082 0 0 0 2538 6 0 0 25 0 1 0 143839511 1511833600 13047 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 13047 94 232 0 368865 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481752

[startup+51.1013 s]
/proc/loadavg: 1.28 1.14 1.05 2/66 14233
/proc/meminfo: memFree=1910584/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=51.03
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 14032 0 0 0 5096 7 0 0 25 0 1 0 143839511 1511833600 13931 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 13931 94 232 0 368865 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481752

[startup+102.306 s]
/proc/loadavg: 1.11 1.12 1.05 2/66 14233
/proc/meminfo: memFree=1897080/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=102.2
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 17443 0 0 0 10209 11 0 0 25 0 1 0 143839511 1511833600 17342 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517392 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 17342 94 232 0 368865 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481752

[startup+162.301 s]
/proc/loadavg: 1.04 1.09 1.04 2/66 14233
/proc/meminfo: memFree=1893752/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=162.16
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 18314 0 0 0 16204 12 0 0 25 0 1 0 143839511 1511833600 18124 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 18124 94 232 0 368865 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 1481752

[startup+222.302 s]
/proc/loadavg: 1.01 1.07 1.03 2/66 14233
/proc/meminfo: memFree=1887544/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=222.13
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 19977 0 0 0 22199 14 0 0 25 0 1 0 143839511 1511833600 19787 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 19787 94 232 0 368865 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1481752

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.03 2/66 14233
/proc/meminfo: memFree=1844088/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=282.1
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 30836 0 0 0 28185 25 0 0 25 0 1 0 143839511 1511833600 30646 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 30646 94 232 0 368865 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481752

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/66 14233
/proc/meminfo: memFree=1814584/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=342.05
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 38132 0 0 0 34172 33 0 0 25 0 1 0 143839511 1511833600 37942 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 37942 94 232 0 368865 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481752

[startup+402.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/66 14233
/proc/meminfo: memFree=1789880/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0

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

/proc/14233/statm: 369100 57668 94 232 0 368865 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 1481752

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 14233
/proc/meminfo: memFree=1720696/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=641.89
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 61514 0 0 0 64130 59 0 0 25 0 1 0 143839511 1511833600 61324 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 61324 94 232 0 368865 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1481752

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14233
/proc/meminfo: memFree=1706424/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=701.87
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 65105 0 0 0 70124 63 0 0 25 0 1 0 143839511 1511833600 64915 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 64915 94 232 0 368865 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 1481752

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14233
/proc/meminfo: memFree=1692280/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=761.83
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 68589 0 0 0 76118 65 0 0 25 0 1 0 143839511 1511833600 68399 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 68399 94 232 0 368865 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 1481752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14233
/proc/meminfo: memFree=1679480/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=821.79
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 71807 0 0 0 82111 68 0 0 25 0 1 0 143839511 1511833600 71617 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 71617 94 232 0 368865 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 1481752

[startup+882.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 14233
/proc/meminfo: memFree=1667576/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=881.76
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 74758 0 0 0 88104 72 0 0 25 0 1 0 143839511 1511833600 74568 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 74568 94 232 0 368865 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 1481752

[startup+942.302 s]
/proc/loadavg: 1.19 1.05 1.01 2/66 14233
/proc/meminfo: memFree=1655096/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=941.73
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 77893 0 0 0 94098 75 0 0 25 0 1 0 143839511 1511833600 77703 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 77703 94 232 0 368865 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 1481752

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 14233
/proc/meminfo: memFree=1643576/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1001.69
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 80737 0 0 0 100091 78 0 0 25 0 1 0 143839511 1511833600 80547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 80547 94 232 0 368865 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 1481752

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 14233
/proc/meminfo: memFree=1633144/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1061.67
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 83361 0 0 0 106085 82 0 0 25 0 1 0 143839511 1511833600 83171 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 83171 94 232 0 368865 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 1481752

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 14233
/proc/meminfo: memFree=1622712/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1121.64
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 85933 0 0 0 112079 85 0 0 25 0 1 0 143839511 1511833600 85743 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 85743 94 232 0 368865 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 1481752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14233
/proc/meminfo: memFree=1612856/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1181.59
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 88427 0 0 0 118071 88 0 0 25 0 1 0 143839511 1511833600 88237 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518925 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 88237 94 232 0 368865 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 1481752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14233
/proc/meminfo: memFree=1609528/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1199.99
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 89201 0 0 0 119910 89 0 0 25 0 1 0 143839511 1511833600 89011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 89011 94 232 0 368865 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481752

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 14233
/proc/meminfo: memFree=1609528/2055920 swapFree=4184664/4192956
[pid=14227] ppid=14225 vsize=5352 CPUtime=0.01
/proc/14227/stat : 14227 (Barcelogic) S 14225 14227 15341 0 -1 4194304 334 500 0 0 0 0 1 0 16 0 1 0 143839508 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14227/statm: 1338 237 197 169 0 49 0
[pid=14233] ppid=14227 vsize=1476400 CPUtime=1199.99
/proc/14233/stat : 14233 (bsat) R 14227 14227 15341 0 -1 4194304 89201 0 0 0 119910 89 0 0 25 0 1 0 143839511 1511833600 89011 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/14233/statm: 369100 89011 94 232 0 368865 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1481752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14227 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200
CPU user time (s): 1199.11
CPU system time (s): 0.89
CPU usage (%): 99.9404
Max. virtual memory (cumulated for all children) (KiB): 1481752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 834
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 1.22081 second user time and 3.15552 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Apr 15 23:08:20 UTC 2007

IDJOB= 347307
IDBENCH= 20278
IDSOLVER= 154
FILE ID= node68/347307-1176678500

PBS_JOBID= 4559940

Free space on /tmp= 66445 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S2131244303-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/347307-1176678500/Barcelogic /tmp/evaluation/347307-1176678500/instance-347307-1176678500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-347307-1176678500 -o ROOT/results/node68/solver-347307-1176678500 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347307-1176678500/Barcelogic /tmp/evaluation/347307-1176678500/instance-347307-1176678500.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  2f3d8370b8e509a421f7074f0de55e87

RANDOM SEED= 999687415

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1966544 kB
Buffers:          2004 kB
Cached:          17264 kB
SwapCached:        996 kB
Active:          25828 kB
Inactive:         5640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966544 kB
SwapTotal:     4192956 kB
SwapFree:      4184664 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          20160 kB
Slab:            43992 kB
Committed_AS:  1953012 kB
PageTables:       1396 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= 66445 MiB

End job on node68 on Sun Apr 15 23:28:23 UTC 2007