Trace number 346900

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 1200.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
MD5SUMc384062077db8cbd51f9b0f03be9edde
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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/node3/watcher-346900-1176561903 -o ROOT/results/node3/solver-346900-1176561903 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346900-1176561903/Barcelogic /tmp/evaluation/346900-1176561903/instance-346900-1176561903.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 3/77 27246
/proc/meminfo: memFree=1792096/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 132228041 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27246/statm: 1339 233 195 169 0 50 0
[pid=27247] ppid=27246 vsize=5356 CPUtime=0
/proc/27247/stat : 27247 (Barcelogic) R 27246 27246 26070 0 -1 4194368 58 189 0 0 0 0 0 0 20 0 1 0 132228042 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233630118703 0 0 4096 65538 0 0 0 17 1 0 0
/proc/27247/statm: 0 0 0 0 0 0 0

[startup+0.056681 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27246
/proc/meminfo: memFree=1792096/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101686 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27246
/proc/meminfo: memFree=1792096/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30172 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27246
/proc/meminfo: memFree=1792096/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701783 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 27246
/proc/meminfo: memFree=1792096/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1785872/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476488 CPUtime=1.47
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 1611 0 0 0 147 0 0 0 25 0 1 0 132228043 1511923712 1584 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369122 1584 83 232 0 368887 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481844

[startup+3.10117 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1785296/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476488 CPUtime=3.07
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 2580 0 0 0 306 1 0 0 25 0 1 0 132228043 1511923712 2553 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369122 2553 83 232 0 368887 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481844

[startup+6.30269 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1774928/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476488 CPUtime=6.28
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 4697 0 0 0 625 3 0 0 25 0 1 0 132228043 1511923712 4670 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369122 4670 83 232 0 368887 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481844

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1770960/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=12.67
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 5221 0 0 0 1264 3 0 0 25 0 1 0 132228043 1511968768 5194 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 5194 83 232 0 368898 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481888

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1755664/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=25.47
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 9102 0 0 0 2541 6 0 0 25 0 1 0 132228043 1511968768 9075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 9075 83 232 0 368898 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481888

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1733968/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=51.06
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 14573 0 0 0 5095 11 0 0 25 0 1 0 132228043 1511968768 14546 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 14546 83 232 0 368898 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481888

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1727824/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=102.24
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 16004 0 0 0 10212 12 0 0 25 0 1 0 132228043 1511968768 15940 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 15940 83 232 0 368898 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 27252
/proc/meminfo: memFree=1716176/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=162.22
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 19011 0 0 0 16206 16 0 0 25 0 1 0 132228043 1511968768 18947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 18947 83 232 0 368898 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481888

[startup+222.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1694800/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=222.19
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 24270 0 0 0 22198 21 0 0 25 0 1 0 132228043 1511968768 24206 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 24206 83 232 0 368898 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481888

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1680464/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=282.18
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 27874 0 0 0 28192 26 0 0 25 0 1 0 132228043 1511968768 27810 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 27810 83 232 0 368898 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481888

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1667664/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=342.15
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 31011 0 0 0 34186 29 0 0 25 0 1 0 132228043 1511968768 30947 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 30947 83 232 0 368898 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481888

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1657616/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=402.13
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 33541 0 0 0 40181 32 0 0 25 0 1 0 132228043 1511968768 33477 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 33477 83 232 0 368898 0

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

/proc/27252/statm: 369133 38025 83 232 0 368898 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481888

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1631376/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=582.07
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 40051 0 0 0 58169 38 0 0 25 0 1 0 132228043 1511968768 39987 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 39987 83 232 0 368898 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481888

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1622864/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=642.05
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 42145 0 0 0 64164 41 0 0 25 0 1 0 132228043 1511968768 42081 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 42081 83 232 0 368898 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481888

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1615888/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=702.03
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 43906 0 0 0 70160 43 0 0 25 0 1 0 132228043 1511968768 43842 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 43842 83 232 0 368898 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481888

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1608848/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=762.01
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 45642 0 0 0 76156 45 0 0 25 0 1 0 132228043 1511968768 45578 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 45578 83 232 0 368898 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1481888

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1602576/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=821.99
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 47223 0 0 0 82152 47 0 0 25 0 1 0 132228043 1511968768 47159 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 47159 83 232 0 368898 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481888

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1596304/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=881.97
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 48765 0 0 0 88147 50 0 0 25 0 1 0 132228043 1511968768 48701 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 48701 83 232 0 368898 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481888

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27252
/proc/meminfo: memFree=1590416/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=941.95
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 50247 0 0 0 94143 52 0 0 25 0 1 0 132228043 1511968768 50183 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 50183 83 232 0 368898 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1481888

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/85 27424
/proc/meminfo: memFree=1582880/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=1001.85
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 51811 0 0 0 100131 54 0 0 25 0 1 0 132228043 1511968768 51747 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518330 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 51747 83 232 0 368898 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 1481888

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27450
/proc/meminfo: memFree=1578512/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=1061.81
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 53194 0 0 0 106125 56 0 0 25 0 1 0 132228043 1511968768 53130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 53130 83 232 0 368898 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 1481888

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27450
/proc/meminfo: memFree=1572944/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=1121.79
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 54570 0 0 0 112121 58 0 0 25 0 1 0 132228043 1511968768 54506 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 54506 83 232 0 368898 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 1481888

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27450
/proc/meminfo: memFree=1567632/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=1181.77
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 55891 0 0 0 118117 60 0 0 25 0 1 0 132228043 1511968768 55827 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 55827 83 232 0 368898 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27450
/proc/meminfo: memFree=1565968/2055920 swapFree=4153856/4192956
[pid=27246] ppid=27244 vsize=5356 CPUtime=0
/proc/27246/stat : 27246 (Barcelogic) S 27244 27246 26070 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 132228041 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27246/statm: 1339 238 197 169 0 50 0
[pid=27252] ppid=27246 vsize=1476532 CPUtime=1200.06
/proc/27252/stat : 27252 (bsat) R 27246 27246 26070 0 -1 4194304 56274 0 0 0 119946 60 0 0 25 0 1 0 132228043 1511968768 56210 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27252/statm: 369133 56210 83 232 0 368898 0
Current children cumulated CPU time (s) 1200.06
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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27246 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=10998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.014997
# 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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1199.46
CPU system time (s): 0.6
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 1481888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
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= 735
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= 10

runsolver used 1.19982 second user time and 3.17552 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 14 14:45:03 UTC 2007

IDJOB= 346900
IDBENCH= 19863
IDSOLVER= 154
FILE ID= node3/346900-1176561903

PBS_JOBID= 4556755

Free space on /tmp= 66556 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1142849726-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346900-1176561903/Barcelogic /tmp/evaluation/346900-1176561903/instance-346900-1176561903.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-346900-1176561903 -o ROOT/results/node3/solver-346900-1176561903 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346900-1176561903/Barcelogic /tmp/evaluation/346900-1176561903/instance-346900-1176561903.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c384062077db8cbd51f9b0f03be9edde

RANDOM SEED= 141685008

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1792440 kB
Buffers:         27480 kB
Cached:         145008 kB
SwapCached:       2408 kB
Active:          71376 kB
Inactive:       127672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792440 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          34492 kB
Slab:            49892 kB
Committed_AS:  4913432 kB
PageTables:       1788 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= 66556 MiB

End job on node3 on Sat Apr 14 15:05:06 UTC 2007