Trace number 313117

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 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.05	c Parsing...
0.00/0.73	c ==============================================================================
0.00/0.73	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.73	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.73	c ==============================================================================
0.00/0.73	c |         0 |  725582  1669113 |  217674       0        0     nan |  0.000 % |
5.24/5.37	c |         0 |  417100  1136394 |      --       0       --      -- |     --   | -134393/-137715
5.24/5.37	c ==============================================================================
5.24/5.37	c Result  :   #vars: 77396   #clauses: 417100   #literals: 1136394
5.24/5.37	c CPU time:   5.12722 s
5.24/5.37	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/node21/watcher-313117-1176874720 -o ROOT/results/node21/solver-313117-1176874720 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313117-1176874720/Barcelogic /tmp/evaluation/313117-1176874720/instance-313117-1176874720.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9055
/proc/meminfo: memFree=1805640/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135389311 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9055/statm: 1338 232 195 169 0 49 0
[pid=9056] ppid=9055 vsize=0 CPUtime=0
/proc/9056/stat : 9056 (Barcelogic) R 9055 9055 8225 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 135389311 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/9056/statm: 0 0 0 0 0 0 0

[startup+0.067514 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9055
/proc/meminfo: memFree=1805640/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101518 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9055
/proc/meminfo: memFree=1805640/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301538 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9055
/proc/meminfo: memFree=1805640/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701582 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9055
/proc/meminfo: memFree=1805640/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 9060
/proc/meminfo: memFree=1732528/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
[pid=9060] ppid=9055 vsize=89512 CPUtime=1.44
/proc/9060/stat : 9060 (SatELite_releas) R 9055 9055 8225 0 -1 4194304 20768 0 0 0 132 12 0 0 25 0 1 0 135389312 91660288 19043 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/9060/statm: 22378 19043 66 128 0 22247 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 94864

[startup+3.10185 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9060
/proc/meminfo: memFree=1724400/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=0
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 135389311 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9055/statm: 1338 235 197 169 0 49 0
[pid=9060] ppid=9055 vsize=98384 CPUtime=3.04
/proc/9060/stat : 9060 (SatELite_releas) R 9055 9055 8225 0 -1 4194304 23289 0 0 0 290 14 0 0 25 0 1 0 135389312 100745216 21124 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134543476 0 0 4096 3 0 0 0 17 1 0 0
/proc/9060/statm: 24596 21124 66 128 0 24465 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 103736

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 9060
/proc/meminfo: memFree=1719856/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 5.87
Current children cumulated vsize (KiB) 5352

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1768112/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1470760 CPUtime=6.76
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 6863 0 0 0 672 4 0 0 25 0 1 0 135389904 1506058240 6081 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367690 6081 76 232 0 367455 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 1476112

[startup+25.5023 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1768240/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1470760 CPUtime=19.55
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 6867 0 0 0 1951 4 0 0 25 0 1 0 135389904 1506058240 6085 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367690 6085 76 232 0 367455 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1476112

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1747440/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1470996 CPUtime=45.15
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 12639 0 0 0 4507 8 0 0 25 0 1 0 135389904 1506299904 11397 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539693 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367749 11397 82 232 0 367514 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1476348

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1705904/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1470996 CPUtime=96.34
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 22957 0 0 0 9617 17 0 0 25 0 1 0 135389904 1506299904 21714 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367749 21714 82 232 0 367514 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1476348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1649904/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1470996 CPUtime=156.32
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 37020 0 0 0 15602 30 0 0 25 0 1 0 135389904 1506299904 35777 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367749 35777 82 232 0 367514 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1476348

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1626160/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=216.31
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 43018 0 0 0 21596 35 0 0 25 0 1 0 135389904 1506414592 41533 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 41533 92 232 0 367542 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1476460

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1626096/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=276.29
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 43018 0 0 0 27594 35 0 0 25 0 1 0 135389904 1506414592 41533 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 41533 92 232 0 367542 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1476460

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1578160/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=336.27
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 55093 0 0 0 33581 46 0 0 25 0 1 0 135389904 1506414592 53608 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 53608 92 232 0 367542 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1476460

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1527216/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=396.26
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 67962 0 0 0 39567 59 0 0 25 0 1 0 135389904 1506414592 66477 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 66477 92 232 0 367542 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1476460


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

/proc/9061/statm: 367777 91065 92 232 0 367542 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1476460

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1383024/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=576.21
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 103727 0 0 0 57529 92 0 0 25 0 1 0 135389904 1506414592 102242 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 102242 92 232 0 367542 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1476460

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1331184/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=636.2
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 116542 0 0 0 63516 104 0 0 25 0 1 0 135389904 1506414592 115057 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534829 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 115057 92 232 0 367542 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1476460

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1280304/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=696.18
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 129351 0 0 0 69502 116 0 0 25 0 1 0 135389904 1506414592 127866 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 127866 92 232 0 367542 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1476460

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1235440/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=756.17
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 140420 0 0 0 75492 125 0 0 25 0 1 0 135389904 1506414592 138935 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 138935 92 232 0 367542 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1476460

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1189168/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=816.15
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 152087 0 0 0 81479 136 0 0 25 0 1 0 135389904 1506414592 150602 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 150602 92 232 0 367542 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1476460

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1139760/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=876.13
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 164288 0 0 0 87466 147 0 0 25 0 1 0 135389904 1506414592 162803 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 162803 92 232 0 367542 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1476460

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1092016/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=936.11
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 176301 0 0 0 93452 159 0 0 25 0 1 0 135389904 1506414592 174816 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 174816 92 232 0 367542 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1476460

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 9061
/proc/meminfo: memFree=1046960/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=996.1
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 187414 0 0 0 99440 170 0 0 25 0 1 0 135389904 1506414592 185929 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 185929 92 232 0 367542 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1476460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=1002224/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=1056.08
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 198701 0 0 0 105428 180 0 0 25 0 1 0 135389904 1506414592 197216 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 197216 92 232 0 367542 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1476460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=956272/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=1116.07
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 210024 0 0 0 111417 190 0 0 25 0 1 0 135389904 1506414592 208539 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 208539 92 232 0 367542 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1476460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=916208/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=1176.06
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 220133 0 0 0 117405 201 0 0 25 0 1 0 135389904 1506414592 218648 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 218648 92 232 0 367542 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1476460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 9061
/proc/meminfo: memFree=904432/2055920 swapFree=4159076/4192956
[pid=9055] ppid=9053 vsize=5352 CPUtime=5.87
/proc/9055/stat : 9055 (Barcelogic) S 9053 9055 8225 0 -1 4194304 332 31557 0 0 0 0 563 24 16 0 1 0 135389311 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9055/statm: 1338 236 197 169 0 49 0
[pid=9061] ppid=9055 vsize=1471108 CPUtime=1194.16
/proc/9061/stat : 9061 (bsat) R 9055 9055 8225 0 -1 4194304 222880 0 0 0 119212 204 0 0 25 0 1 0 135389904 1506414592 221395 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/9061/statm: 367777 221395 92 232 0 367542 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1476460

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 9055 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=633143
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=243962
# CPU time returned by wait4() is 5.8771
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1197.75
CPU system time (s): 2.28
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1477420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.63314
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31889
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= 38
involuntary context switches= 141

runsolver used 1.22581 second user time and 3.15152 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Wed Apr 18 05:38:40 UTC 2007

IDJOB= 313117
IDBENCH= 20358
IDSOLVER= 122
FILE ID= node21/313117-1176874720

PBS_JOBID= 4590299

Free space on /tmp= 66402 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313117-1176874720/Barcelogic /tmp/evaluation/313117-1176874720/instance-313117-1176874720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313117-1176874720 -o ROOT/results/node21/solver-313117-1176874720 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313117-1176874720/Barcelogic /tmp/evaluation/313117-1176874720/instance-313117-1176874720.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 115369618

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1806048 kB
Buffers:          7892 kB
Cached:         158752 kB
SwapCached:      12264 kB
Active:          79332 kB
Inactive:       128832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806048 kB
SwapTotal:     4192956 kB
SwapFree:      4159076 kB
Dirty:           14608 kB
Writeback:           0 kB
Mapped:          43864 kB
Slab:            27204 kB
Committed_AS:  1019392 kB
PageTables:       1824 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= 66389 MiB

End job on node21 on Wed Apr 18 05:58:43 UTC 2007