Trace number 293946

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) 1200.02 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
MD5SUM28435e4a6b553e70f291f764845329f6
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-293946-1171780368 -o ROOT/results/node65/solver-293946-1171780368 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293946-1171780368/Barcelogic /tmp/evaluation/293946-1171780368/instance-293946-1171780368.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 22410
/proc/meminfo: memFree=818568/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 197994298 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203863634 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22410/statm: 1339 233 195 169 0 50 0
[pid=22411] ppid=22410 vsize=5356 CPUtime=0
/proc/22411/stat : 22411 (Barcelogic) S 22410 22410 21384 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22411/statm: 1339 237 198 169 0 50 0
[pid=22413] ppid=22411 vsize=0 CPUtime=0
/proc/22413/stat : 22413 (sed) D 22411 22410 21384 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 197994298 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/22413/statm: 0 0 0 0 0 0 0

[startup+0.107823 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22410
/proc/meminfo: memFree=818568/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515887 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22410
/proc/meminfo: memFree=818568/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33802 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=813176/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476488 CPUtime=1.31
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 1364 0 0 0 131 0 0 0 25 0 1 0 197994299 1511923712 1338 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369122 1338 81 232 0 368887 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481844

[startup+2.97629 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=810872/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476488 CPUtime=2.95
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 2521 0 0 0 295 0 0 0 25 0 1 0 197994299 1511923712 2495 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369122 2495 81 232 0 368887 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481844

[startup+6.25483 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=800832/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=6.22
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 4383 0 0 0 621 1 0 0 25 0 1 0 197994299 1511968768 4357 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 4357 81 232 0 368898 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481888

[startup+12.7139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=799040/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=12.69
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 4967 0 0 0 1267 2 0 0 25 0 1 0 197994299 1511968768 4941 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 4941 81 232 0 368898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481888

[startup+25.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=782272/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=25.48
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 9199 0 0 0 2544 4 0 0 25 0 1 0 197994299 1511968768 9173 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 9173 81 232 0 368898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481888

[startup+51.1452 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=762048/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=51.1
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 14086 0 0 0 5101 9 0 0 25 0 1 0 197994299 1511968768 14060 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 14060 81 232 0 368898 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481888

[startup+102.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=755584/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=102.33
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15654 0 0 0 10222 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 1481888

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=755456/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=162.37
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15694 0 0 0 16226 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481888

[startup+222.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=755392/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=222.41
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15750 0 0 0 22230 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 1481888

[startup+282.567 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=755328/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=282.44
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15829 0 0 0 28233 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 1481888

[startup+342.627 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22416
/proc/meminfo: memFree=755328/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=342.48
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15897 0 0 0 34237 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 1481888

[startup+402.691 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=755392/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=402.52
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15932 0 0 0 40241 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 1481888

[startup+462.743 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=755392/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=462.55
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15932 0 0 0 46244 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 1481888

[startup+522.798 s]

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

[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=522.59
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 15972 0 0 0 52248 11 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 522.59
Current children cumulated vsize (KiB) 1481888

[startup+582.855 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=755392/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=582.64
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 16028 0 0 0 58252 12 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134542215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 582.64
Current children cumulated vsize (KiB) 1481888

[startup+642.913 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=755392/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=642.67
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 16028 0 0 0 64255 12 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 642.67
Current children cumulated vsize (KiB) 1481888

[startup+702.971 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=755328/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=702.71
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 16214 0 0 0 70259 12 0 0 25 0 1 0 197994299 1511968768 15628 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 15628 81 232 0 368898 0
Current children cumulated CPU time (s) 702.71
Current children cumulated vsize (KiB) 1481888

[startup+763.025 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=753536/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=762.73
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 16794 0 0 0 76261 12 0 0 25 0 1 0 197994299 1511968768 16208 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 16208 81 232 0 368898 0
Current children cumulated CPU time (s) 762.73
Current children cumulated vsize (KiB) 1481888

[startup+823.088 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=731008/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=822.78
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 22339 0 0 0 82260 18 0 0 25 0 1 0 197994299 1511968768 21753 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 21753 81 232 0 368898 0
Current children cumulated CPU time (s) 822.78
Current children cumulated vsize (KiB) 1481888

[startup+883.146 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=715968/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=882.82
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 26112 0 0 0 88260 22 0 0 25 0 1 0 197994299 1511968768 25526 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 25526 81 232 0 368898 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 1481888

[startup+943.202 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22418
/proc/meminfo: memFree=702976/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=942.85
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 29371 0 0 0 94259 26 0 0 25 0 1 0 197994299 1511968768 28785 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 28785 81 232 0 368898 0
Current children cumulated CPU time (s) 942.85
Current children cumulated vsize (KiB) 1481888

[startup+1003.26 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 22418
/proc/meminfo: memFree=692480/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=1002.89
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 31975 0 0 0 100261 28 0 0 25 0 1 0 197994299 1511968768 31389 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 31389 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.89
Current children cumulated vsize (KiB) 1481888

[startup+1063.32 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 22418
/proc/meminfo: memFree=682944/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=1062.93
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 34322 0 0 0 106263 30 0 0 25 0 1 0 197994299 1511968768 33736 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 33736 81 232 0 368898 0
Current children cumulated CPU time (s) 1062.93
Current children cumulated vsize (KiB) 1481888

[startup+1123.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22418
/proc/meminfo: memFree=674624/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=1122.96
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 36420 0 0 0 112264 32 0 0 25 0 1 0 197994299 1511968768 35834 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 35834 81 232 0 368898 0
Current children cumulated CPU time (s) 1122.96
Current children cumulated vsize (KiB) 1481888

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22418
/proc/meminfo: memFree=666816/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=1183.01
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 38383 0 0 0 118266 35 0 0 25 0 1 0 197994299 1511968768 37797 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 37797 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.01
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22418
/proc/meminfo: memFree=664576/2055920 swapFree=4183880/4192956
[pid=22410] ppid=22408 vsize=5356 CPUtime=0
/proc/22410/stat : 22410 (Barcelogic) S 22408 22410 21384 0 -1 4194304 332 395 0 0 0 0 0 0 16 0 1 0 197994298 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22410/statm: 1339 237 197 169 0 50 0
[pid=22416] ppid=22410 vsize=1476532 CPUtime=1200.02
/proc/22416/stat : 22416 (bsat) R 22410 22410 21384 0 -1 4194304 38916 0 0 0 119967 35 0 0 25 0 1 0 197994299 1511968768 38330 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/22416/statm: 369133 38330 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481888

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 22410 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.012997
while last known CPU time is 1200.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.46
CPU time (s): 1200.02
CPU user time (s): 1199.67
CPU system time (s): 0.35
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 1482384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 11

runsolver used 0.91886 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Feb 18 06:32:48 UTC 2007

IDJOB= 293946
IDBENCH= 19876
IDSOLVER= 122
FILE ID= node65/293946-1171780368

PBS_JOBID= 3839524

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293946-1171780368/Barcelogic /tmp/evaluation/293946-1171780368/instance-293946-1171780368.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-293946-1171780368 -o ROOT/results/node65/solver-293946-1171780368 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293946-1171780368/Barcelogic /tmp/evaluation/293946-1171780368/instance-293946-1171780368.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  28435e4a6b553e70f291f764845329f6

RANDOM SEED= 907821604

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		: 3000.259
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		: 3000.259
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:        818976 kB
Buffers:         47604 kB
Cached:        1060140 kB
SwapCached:       2900 kB
Active:         765816 kB
Inactive:       351340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818976 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:           105816 kB
Committed_AS:   487272 kB
PageTables:       1456 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= 66563 MiB

End job on node65 on Sun Feb 18 06:52:50 UTC 2007