Trace number 347068

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1059928571-06.cnf
MD5SUM04472b4b6b6792f6a66e445ec1cc3be0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.8173
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.03	c CPU time:   0.016997 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-347068-1176621743 -o ROOT/results/node65/solver-347068-1176621743 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347068-1176621743/Barcelogic /tmp/evaluation/347068-1176621743/instance-347068-1176621743.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 0.99 3/64 6657
/proc/meminfo: memFree=1769320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 138163975 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/6657/statm: 1338 232 195 169 0 49 0
[pid=6658] ppid=6657 vsize=5352 CPUtime=0
/proc/6658/stat : 6658 (Barcelogic) S 6657 6657 5276 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 138163975 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/6658/statm: 1338 236 198 169 0 49 0
[pid=6660] ppid=6658 vsize=0 CPUtime=0
/proc/6660/stat : 6660 (sed) D 6658 6657 5276 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 138163975 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/6660/statm: 0 0 0 0 0 0 0

[startup+0.068247 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6657
/proc/meminfo: memFree=1769320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 138163975 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6657/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101126 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6657
/proc/meminfo: memFree=1769320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.30114 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6657
/proc/meminfo: memFree=1769320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701173 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6657
/proc/meminfo: memFree=1769320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1757656/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1.42
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 3916 0 0 0 141 1 0 0 25 0 1 0 138163982 1511944192 3888 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 3888 83 232 0 368892 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481860

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1748440/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=3.02
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 7047 0 0 0 300 2 0 0 25 0 1 0 138163982 1511944192 7019 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 7019 83 232 0 368892 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481860

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1723800/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=6.22
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 12778 0 0 0 617 5 0 0 25 0 1 0 138163982 1511944192 12750 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 12750 83 232 0 368892 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481860

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1683936/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=12.62
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 22186 0 0 0 1252 10 0 0 25 0 1 0 138163982 1511944192 22158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 22158 83 232 0 368892 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481860

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1620192/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=25.41
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 37344 0 0 0 2525 16 0 0 25 0 1 0 138163982 1511944192 37316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 37316 83 232 0 368892 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481860

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1515296/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=51
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 63715 0 0 0 5069 31 0 0 25 0 1 0 138163982 1511944192 63687 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 63687 83 232 0 368892 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481860

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1351584/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=102.2
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 104168 0 0 0 10164 56 0 0 25 0 1 0 138163982 1511944192 104140 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 104140 83 232 0 368892 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481860

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1233696/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=162.18
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 133825 0 0 0 16142 76 0 0 25 0 1 0 138163982 1511944192 133797 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 133797 83 232 0 368892 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481860

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1142112/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=222.16
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 156432 0 0 0 22122 94 0 0 25 0 1 0 138163982 1511944192 156404 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 156404 83 232 0 368892 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=1066400/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=282.15
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 175462 0 0 0 28105 110 0 0 25 0 1 0 138163982 1511944192 175434 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 175434 83 232 0 368892 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481860

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=998944/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=342.13
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 192151 0 0 0 34090 123 0 0 25 0 1 0 138163982 1511944192 192123 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 192123 83 232 0 368892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481860

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=938656/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0

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

/proc/6663/statm: 369127 232370 83 232 0 368892 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481860

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=791264/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=582.07
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 243899 0 0 0 58035 172 0 0 25 0 1 0 138163982 1511944192 243871 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 243871 83 232 0 368892 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481860

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=748576/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=642.06
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 254511 0 0 0 64024 182 0 0 25 0 1 0 138163982 1511944192 254483 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 254483 83 232 0 368892 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481860

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=706528/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=702.04
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 265066 0 0 0 70012 192 0 0 25 0 1 0 138163982 1511944192 265038 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 265038 83 232 0 368892 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481860

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=666144/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=762.02
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 275070 0 0 0 76002 200 0 0 25 0 1 0 138163982 1511944192 275042 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 275042 83 232 0 368892 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481860

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=629856/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=822.01
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 284211 0 0 0 81994 207 0 0 25 0 1 0 138163982 1511944192 284183 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 284183 83 232 0 368892 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1481860

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=594464/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=881.99
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 292954 0 0 0 87985 214 0 0 25 0 1 0 138163982 1511944192 292926 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 292926 83 232 0 368892 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481860

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6663
/proc/meminfo: memFree=561888/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=941.98
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 301148 0 0 0 93978 220 0 0 25 0 1 0 138163982 1511944192 301120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 301120 83 232 0 368892 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6665
/proc/meminfo: memFree=529248/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1001.96
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 309224 0 0 0 99969 227 0 0 25 0 1 0 138163982 1511944192 309196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 309196 83 232 0 368892 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1481860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6665
/proc/meminfo: memFree=499808/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1061.94
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 316652 0 0 0 105959 235 0 0 25 0 1 0 138163982 1511944192 316624 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 316624 83 232 0 368892 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1481860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6665
/proc/meminfo: memFree=468832/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1121.93
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 324303 0 0 0 111953 240 0 0 25 0 1 0 138163982 1511944192 324275 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 324275 83 232 0 368892 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6665
/proc/meminfo: memFree=438432/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1181.91
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 331982 0 0 0 117943 248 0 0 25 0 1 0 138163982 1511944192 331954 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 331954 83 232 0 368892 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1481860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6665
/proc/meminfo: memFree=428320/2055920 swapFree=4183928/4192956
[pid=6657] ppid=6655 vsize=5352 CPUtime=0.04
/proc/6657/stat : 6657 (Barcelogic) S 6655 6657 5276 0 -1 4194304 334 684 0 0 0 0 4 0 16 0 1 0 138163975 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6657/statm: 1338 237 197 169 0 49 0
[pid=6663] ppid=6657 vsize=1476508 CPUtime=1200.02
/proc/6663/stat : 6663 (bsat) R 6657 6657 5276 0 -1 4194304 334356 0 0 0 119751 251 0 0 25 0 1 0 138163982 1511944192 334328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/6663/statm: 369127 334328 83 232 0 368892 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481860

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 6657 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1197.55
CPU system time (s): 2.51
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 1481860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1018
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= 36
involuntary context switches= 11

runsolver used 1.00885 second user time and 2.38464 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 07:22:24 UTC 2007

IDJOB= 347068
IDBENCH= 20031
IDSOLVER= 154
FILE ID= node65/347068-1176621743

PBS_JOBID= 4557057

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1059928571-06.cnf
COMMAND LINE= /tmp/evaluation/347068-1176621743/Barcelogic /tmp/evaluation/347068-1176621743/instance-347068-1176621743.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-347068-1176621743 -o ROOT/results/node65/solver-347068-1176621743 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347068-1176621743/Barcelogic /tmp/evaluation/347068-1176621743/instance-347068-1176621743.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  04472b4b6b6792f6a66e445ec1cc3be0

RANDOM SEED= 264119515

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769792 kB
Buffers:         19024 kB
Cached:         189200 kB
SwapCached:       2984 kB
Active:          60692 kB
Inactive:       159940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769792 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          16856 kB
Slab:            51512 kB
Committed_AS:   928260 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node65 on Sun Apr 15 07:42:26 UTC 2007