Trace number 347126

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) 1200.03 1200.81

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   20400   142800 |    6119       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 240   #clauses: 20400   #literals: 142800
0.00/0.05	c CPU time:   0.022996 s
0.00/0.05	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/node55/watcher-347126-1176649808 -o ROOT/results/node55/solver-347126-1176649808 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347126-1176649808/Barcelogic /tmp/evaluation/347126-1176649808/instance-347126-1176649808.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: 0.91 0.97 0.98 3/64 7936
/proc/meminfo: memFree=1867892/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 112890790 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761778258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/7936/statm: 1338 232 195 169 0 49 0
[pid=7937] ppid=7936 vsize=5352 CPUtime=0
/proc/7937/stat : 7937 (Barcelogic) S 7936 7936 6515 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 112890790 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/7937/statm: 1338 236 198 169 0 49 0
[pid=7939] ppid=7937 vsize=0 CPUtime=0
/proc/7939/stat : 7939 (sed) D 7937 7936 6515 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 112890790 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/7939/statm: 0 0 0 0 0 0 0

[startup+0.056333 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7936
/proc/meminfo: memFree=1867892/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 112890790 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101335 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7936
/proc/meminfo: memFree=1867892/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 112890790 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7936/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301364 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7936
/proc/meminfo: memFree=1867892/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+0.701402 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 7936
/proc/meminfo: memFree=1867892/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5352

[startup+1.50247 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1857188/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1.39
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 3401 0 0 0 138 1 0 0 25 0 1 0 112890800 1511964672 3374 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134521061 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 3374 83 232 0 368897 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481880

[startup+3.10162 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1850212/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=2.98
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 5662 0 0 0 296 2 0 0 25 0 1 0 112890800 1511964672 5635 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 5635 83 232 0 368897 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481880

[startup+6.30192 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1832228/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=6.18
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 9833 0 0 0 614 4 0 0 25 0 1 0 112890800 1511964672 9806 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135041857 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 9806 83 232 0 368897 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481880

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1805156/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=12.58
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 16070 0 0 0 1251 7 0 0 25 0 1 0 112890800 1511964672 16043 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134513597 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 16043 83 232 0 368897 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481880

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1764004/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=25.37
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 26031 0 0 0 2523 14 0 0 25 0 1 0 112890800 1511964672 26004 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 26004 83 232 0 368897 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481880

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1700132/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=50.96
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 41991 0 0 0 5072 24 0 0 25 0 1 0 112890800 1511964672 41964 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 41964 83 232 0 368897 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481880

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1614692/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=102.13
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 63014 0 0 0 10175 38 0 0 25 0 1 0 112890800 1511964672 62987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 62987 83 232 0 368897 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1481880

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1556004/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=162.08
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 77760 0 0 0 16159 49 0 0 25 0 1 0 112890800 1511964672 77733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 77733 83 232 0 368897 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1512100/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=222.05
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 88604 0 0 0 22146 59 0 0 25 0 1 0 112890800 1511964672 88577 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 88577 83 232 0 368897 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 1481880

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1475748/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=282.01
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 97772 0 0 0 28133 68 0 0 25 0 1 0 112890800 1511964672 97745 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 97745 83 232 0 368897 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481880

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1443748/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=341.97
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 105660 0 0 0 34122 75 0 0 25 0 1 0 112890800 1511964672 105633 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 105633 83 232 0 368897 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481880

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1415268/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0

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

/proc/7942/statm: 369132 125396 83 232 0 368897 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 1481880

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1342308/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=581.83
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 130978 0 0 0 58088 95 0 0 25 0 1 0 112890800 1511964672 130951 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 130951 83 232 0 368897 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 1481880

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1320164/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=641.79
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 136466 0 0 0 64079 100 0 0 25 0 1 0 112890800 1511964672 136439 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 136439 83 232 0 368897 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1481880

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1300388/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=701.76
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 141448 0 0 0 70070 106 0 0 25 0 1 0 112890800 1511964672 141421 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 141421 83 232 0 368897 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1481880

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1281188/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=761.73
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 146185 0 0 0 76063 110 0 0 25 0 1 0 112890800 1511964672 146158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 146158 83 232 0 368897 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 1481880

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1263012/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=821.68
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 150764 0 0 0 82053 115 0 0 25 0 1 0 112890800 1511964672 150737 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7942/statm: 369132 150737 83 232 0 368897 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 1481880

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1245412/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=881.65
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 155116 0 0 0 88045 120 0 0 25 0 1 0 112890800 1511964672 155089 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 155089 83 232 0 368897 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1481880

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1228580/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=941.62
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 159344 0 0 0 94037 125 0 0 25 0 1 0 112890800 1511964672 159317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 159317 83 232 0 368897 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 1481880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1212708/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1001.58
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 163266 0 0 0 100029 129 0 0 25 0 1 0 112890800 1511964672 163239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 163239 83 232 0 368897 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1481880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1198116/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1061.53
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 166951 0 0 0 106020 133 0 0 25 0 1 0 112890800 1511964672 166924 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 166924 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 1481880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1183012/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1121.49
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 170665 0 0 0 112013 136 0 0 25 0 1 0 112890800 1511964672 170638 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 170638 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 1481880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1168548/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1181.47
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 174308 0 0 0 118007 140 0 0 25 0 1 0 112890800 1511964672 174281 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 174281 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 1481880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 7942
/proc/meminfo: memFree=1163940/2055920 swapFree=4184748/4192956
[pid=7936] ppid=7934 vsize=5352 CPUtime=0.08
/proc/7936/stat : 7936 (Barcelogic) S 7934 7936 6515 0 -1 4194304 334 819 0 0 0 0 7 1 16 0 1 0 112890790 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7936/statm: 1338 237 197 169 0 49 0
[pid=7942] ppid=7936 vsize=1476528 CPUtime=1199.95
/proc/7942/stat : 7942 (bsat) R 7936 7936 6515 0 -1 4194304 175402 0 0 0 119854 141 0 0 25 0 1 0 112890800 1511964672 175375 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/7942/statm: 369132 175375 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481880

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 7936 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=75988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 0.090985
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1198.61
CPU system time (s): 1.42
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 1481880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.075988
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1153
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 10

runsolver used 0.995848 second user time and 3.38049 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 15:10:08 UTC 2007

IDJOB= 347126
IDBENCH= 20089
IDSOLVER= 154
FILE ID= node55/347126-1176649808

PBS_JOBID= 4559850

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/347126-1176649808/Barcelogic /tmp/evaluation/347126-1176649808/instance-347126-1176649808.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-347126-1176649808 -o ROOT/results/node55/solver-347126-1176649808 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347126-1176649808/Barcelogic /tmp/evaluation/347126-1176649808/instance-347126-1176649808.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 389247012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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:       1868300 kB
Buffers:          7856 kB
Cached:          98612 kB
SwapCached:       2060 kB
Active:          39976 kB
Inactive:        77136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868300 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          17700 kB
Slab:            56556 kB
Committed_AS:  1002404 kB
PageTables:       1384 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 node55 on Sun Apr 15 15:30:10 UTC 2007