Trace number 346975

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) 1200.07 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
MD5SUM4e805ab7dbe0d5b1331a11ff5f4f3a71
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.861
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54005

Solver Data (download as text)

0.00/0.00	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 |    4005    28035 |    1201       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 45   #clauses: 4005   #literals: 28035
0.00/0.01	c CPU time:   0.004999 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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-346975-1176593193 -o ROOT/results/node67/solver-346975-1176593193 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346975-1176593193/Barcelogic /tmp/evaluation/346975-1176593193/instance-346975-1176593193.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 0.96 0.98 3/64 3064
/proc/meminfo: memFree=1454504/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 135308877 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3064/statm: 1338 232 195 169 0 49 0
[pid=3065] ppid=3064 vsize=5352 CPUtime=0
/proc/3065/stat : 3065 (Barcelogic) S 3064 3064 1805 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 135308877 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3065/statm: 1338 236 198 169 0 49 0
[pid=3067] ppid=3065 vsize=0 CPUtime=0
/proc/3067/stat : 3067 (sed) R 3065 3064 1805 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 135308877 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3067/statm: 0 0 0 0 0 0 0

[startup+0.0651109 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 3064
/proc/meminfo: memFree=1454504/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.101115 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 3064
/proc/meminfo: memFree=1454504/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301151 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 3064
/proc/meminfo: memFree=1454504/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701224 s]
/proc/loadavg: 0.91 0.96 0.98 3/64 3064
/proc/meminfo: memFree=1454504/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50137 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 3070
/proc/meminfo: memFree=1449240/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1.46
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 1685 0 0 0 146 0 0 0 25 0 1 0 135308879 1511948288 1658 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542682 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 1658 83 232 0 368893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481864

[startup+3.10167 s]
/proc/loadavg: 0.91 0.96 0.98 2/66 3070
/proc/meminfo: memFree=1446936/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=3.06
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 1872 0 0 0 306 0 0 0 25 0 1 0 135308879 1511948288 1845 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 1845 83 232 0 368893 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481864

[startup+6.30125 s]
/proc/loadavg: 0.92 0.96 0.98 2/66 3070
/proc/meminfo: memFree=1443288/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=6.27
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 3147 0 0 0 626 1 0 0 25 0 1 0 135308879 1511948288 3120 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 3120 83 232 0 368893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481864

[startup+12.7014 s]
/proc/loadavg: 1.01 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1433560/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=12.67
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 5374 0 0 0 1264 3 0 0 25 0 1 0 135308879 1511948288 5347 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 5347 83 232 0 368893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481864

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1431832/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=25.46
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 5648 0 0 0 2543 3 0 0 25 0 1 0 135308879 1511948288 5547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 5547 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481864

[startup+51.1015 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1423512/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=51.04
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 7812 0 0 0 5098 6 0 0 25 0 1 0 135308879 1511948288 7711 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539205 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 7711 83 232 0 368893 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481864

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1417624/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=102.24
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 9254 0 0 0 10216 8 0 0 25 0 1 0 135308879 1511948288 9069 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518096 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 9069 83 232 0 368893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481864

[startup+162.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1417624/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=162.21
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 9323 0 0 0 16213 8 0 0 25 0 1 0 135308879 1511948288 9070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 9070 83 232 0 368893 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481864

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1417560/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=222.19
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 9476 0 0 0 22211 8 0 0 25 0 1 0 135308879 1511948288 9130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 9130 83 232 0 368893 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1416472/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=282.18
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 9768 0 0 0 28209 9 0 0 25 0 1 0 135308879 1511948288 9328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 9328 83 232 0 368893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481864

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1416472/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=342.15
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 9867 0 0 0 34206 9 0 0 25 0 1 0 135308879 1511948288 9336 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 9336 83 232 0 368893 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1481864

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1416472/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0

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

/proc/3070/statm: 369128 15239 83 232 0 368893 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481864

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1385816/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=642.06
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 17654 0 0 0 64190 16 0 0 25 0 1 0 135308879 1511948288 17023 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 17023 83 232 0 368893 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481864

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3070
/proc/meminfo: memFree=1378648/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=702.03
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 19468 0 0 0 70185 18 0 0 25 0 1 0 135308879 1511948288 18837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 18837 83 232 0 368893 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1481864

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1371544/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=762.01
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 21224 0 0 0 76181 20 0 0 25 0 1 0 135308879 1511948288 20593 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 20593 83 232 0 368893 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481864

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1364952/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=821.98
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 22891 0 0 0 82176 22 0 0 25 0 1 0 135308879 1511948288 22260 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 22260 83 232 0 368893 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481864

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1358808/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=881.96
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 24392 0 0 0 88172 24 0 0 25 0 1 0 135308879 1511948288 23761 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 23761 83 232 0 368893 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1481864

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1353432/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=941.95
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 25752 0 0 0 94169 26 0 0 25 0 1 0 135308879 1511948288 25121 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519356 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 25121 83 232 0 368893 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1348760/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1001.92
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 26923 0 0 0 100165 27 0 0 25 0 1 0 135308879 1511948288 26292 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 26292 83 232 0 368893 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1344024/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1061.9
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 28090 0 0 0 106162 28 0 0 25 0 1 0 135308879 1511948288 27459 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 27459 83 232 0 368893 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1339544/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1121.88
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 29217 0 0 0 112159 29 0 0 25 0 1 0 135308879 1511948288 28586 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 28586 83 232 0 368893 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1335448/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1181.86
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 30229 0 0 0 118156 30 0 0 25 0 1 0 135308879 1511948288 29598 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 29598 83 232 0 368893 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1334168/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1200.06
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 30531 0 0 0 119976 30 0 0 25 0 1 0 135308879 1511948288 29900 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 29900 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481864

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 3072
/proc/meminfo: memFree=1334168/2055920 swapFree=4183904/4192956
[pid=3064] ppid=3062 vsize=5352 CPUtime=0.01
/proc/3064/stat : 3064 (Barcelogic) S 3062 3064 1805 0 -1 4194304 334 438 0 0 0 0 1 0 16 0 1 0 135308877 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3064/statm: 1338 237 197 169 0 49 0
[pid=3070] ppid=3064 vsize=1476512 CPUtime=1200.06
/proc/3070/stat : 3070 (bsat) R 3064 3064 1805 0 -1 4194304 30531 0 0 0 119976 30 0 0 25 0 1 0 135308879 1511948288 29900 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3070/statm: 369128 29900 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3064 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=16997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.021996
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 1482228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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 0.880866 second user time and 2.44763 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Apr 14 23:26:34 UTC 2007

IDJOB= 346975
IDBENCH= 19938
IDSOLVER= 154
FILE ID= node67/346975-1176593193

PBS_JOBID= 4556949

Free space on /tmp= 66563 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S2067396253-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346975-1176593193/Barcelogic /tmp/evaluation/346975-1176593193/instance-346975-1176593193.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-346975-1176593193 -o ROOT/results/node67/solver-346975-1176593193 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346975-1176593193/Barcelogic /tmp/evaluation/346975-1176593193/instance-346975-1176593193.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4e805ab7dbe0d5b1331a11ff5f4f3a71

RANDOM SEED= 704464664

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1454912 kB
Buffers:         42244 kB
Cached:         429068 kB
SwapCached:       3192 kB
Active:         181380 kB
Inactive:       300488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454912 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          16520 kB
Slab:           105084 kB
Committed_AS:   133940 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 node67 on Sat Apr 14 23:46:36 UTC 2007