Trace number 347090

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) 1200.1 1201.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S2129616968-04.cnf
MD5SUMbbc9d27dee29f57f9dd4a8988410f8b2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.6409
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.02	c CPU time:   0.010998 s
0.00/0.02	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/node66/watcher-347090-1176635348 -o ROOT/results/node66/solver-347090-1176635348 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347090-1176635348/Barcelogic /tmp/evaluation/347090-1176635348/instance-347090-1176635348.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: 1.00 0.99 0.96 3/64 2874
/proc/meminfo: memFree=1673720/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 139524381 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607806034 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2874/statm: 1338 232 195 169 0 49 0
[pid=2875] ppid=2874 vsize=5352 CPUtime=0
/proc/2875/stat : 2875 (Barcelogic) S 2874 2874 1612 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 139524381 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2875/statm: 1338 236 198 169 0 49 0
[pid=2877] ppid=2875 vsize=0 CPUtime=0
/proc/2877/stat : 2877 (sed) D 2875 2874 1612 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 139524381 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2877/statm: 0 0 0 0 0 0 0

[startup+0.0135529 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 2874
/proc/meminfo: memFree=1673720/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 139524381 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2874/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101579 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 2874
/proc/meminfo: memFree=1673720/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301618 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 2874
/proc/meminfo: memFree=1673720/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701697 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 2874
/proc/meminfo: memFree=1673720/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1662568/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1.44
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 3695 0 0 0 143 1 0 0 25 0 1 0 139524385 1511837696 3668 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 3668 83 232 0 368866 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481756

[startup+3.10117 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1653928/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=3.04
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 6714 0 0 0 302 2 0 0 25 0 1 0 139524385 1511837696 6687 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 6687 83 232 0 368866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481756

[startup+6.3018 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1630184/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=6.24
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 12395 0 0 0 619 5 0 0 25 0 1 0 139524385 1511837696 12368 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 12368 83 232 0 368866 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481756

[startup+12.7021 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1589864/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=12.64
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 21609 0 0 0 1255 9 0 0 25 0 1 0 139524385 1511837696 21582 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134516854 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 21582 83 232 0 368866 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481756

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1529192/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=25.43
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 36333 0 0 0 2528 15 0 0 25 0 1 0 139524385 1511837696 36306 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 36306 83 232 0 368866 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481756

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1500456/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=51.01
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 43212 0 0 0 5083 18 0 0 25 0 1 0 139524385 1511837696 43094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 43094 93 232 0 368866 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481756

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1444776/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=102.17
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 57193 0 0 0 10189 28 0 0 25 0 1 0 139524385 1511837696 57075 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 57075 93 232 0 368866 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1352808/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=162.12
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 80325 0 0 0 16169 43 0 0 25 0 1 0 139524385 1511837696 80207 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 80207 93 232 0 368866 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1278696/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=222.07
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 98603 0 0 0 22150 57 0 0 25 0 1 0 139524385 1511837696 98485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 98485 93 232 0 368866 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1223656/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=282.02
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 112484 0 0 0 28133 69 0 0 25 0 1 0 139524385 1511837696 112366 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 112366 93 232 0 368866 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 1481756

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1172072/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=341.99
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 125216 0 0 0 34120 79 0 0 25 0 1 0 139524385 1511837696 125098 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 125098 93 232 0 368866 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1125928/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0

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

/proc/2880/statm: 369101 156589 93 232 0 368866 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 1481756

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=1012136/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=581.8
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 165104 0 0 0 58067 113 0 0 25 0 1 0 139524385 1511837696 164986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 164986 93 232 0 368866 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 1481756

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=979112/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=641.77
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 173276 0 0 0 64055 122 0 0 25 0 1 0 139524385 1511837696 173158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 173158 93 232 0 368866 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 1481756

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=945896/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=701.72
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 181644 0 0 0 70042 130 0 0 25 0 1 0 139524385 1511837696 181526 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 181526 93 232 0 368866 0
Current children cumulated CPU time (s) 701.75
Current children cumulated vsize (KiB) 1481756

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=914216/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=761.68
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 189455 0 0 0 76033 135 0 0 25 0 1 0 139524385 1511837696 189337 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 189337 93 232 0 368866 0
Current children cumulated CPU time (s) 761.71
Current children cumulated vsize (KiB) 1481756

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=886056/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=821.62
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 196571 0 0 0 82020 142 0 0 25 0 1 0 139524385 1511837696 196453 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 196453 93 232 0 368866 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 1481756

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=856360/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=881.58
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 203911 0 0 0 88010 148 0 0 25 0 1 0 139524385 1511837696 203793 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 203793 93 232 0 368866 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=828392/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=941.54
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 210955 0 0 0 94000 154 0 0 25 0 1 0 139524385 1511837696 210837 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 210837 93 232 0 368866 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=801576/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1001.49
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 217586 0 0 0 99989 160 0 0 25 0 1 0 139524385 1511837696 217468 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 217468 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.52
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=775976/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1061.45
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 224048 0 0 0 105979 166 0 0 25 0 1 0 139524385 1511837696 223930 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518239 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 223930 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.48
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=750376/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1121.42
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 230371 0 0 0 111969 173 0 0 25 0 1 0 139524385 1511837696 230253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 230253 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=725544/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1181.37
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 236653 0 0 0 117957 180 0 0 25 0 1 0 139524385 1511837696 236535 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 236535 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 2880
/proc/meminfo: memFree=716264/2055920 swapFree=4184568/4192956
[pid=2874] ppid=2872 vsize=5352 CPUtime=0.03
/proc/2874/stat : 2874 (Barcelogic) S 2872 2874 1612 0 -1 4194304 334 604 0 0 0 0 3 0 17 0 1 0 139524381 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2874/statm: 1338 237 197 169 0 49 0
[pid=2880] ppid=2874 vsize=1476404 CPUtime=1200.07
/proc/2880/stat : 2880 (bsat) R 2874 2874 1612 0 -1 4194304 238839 0 0 0 119825 182 0 0 25 0 1 0 139524385 1511837696 238721 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 0 0 0
/proc/2880/statm: 369101 238721 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1481756

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 2874 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.02
CPU time (s): 1200.1
CPU user time (s): 1198.28
CPU system time (s): 1.82
CPU usage (%): 99.9237
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 938
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= 34
involuntary context switches= 11

runsolver used 1.26381 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 11:09:08 UTC 2007

IDJOB= 347090
IDBENCH= 20053
IDSOLVER= 154
FILE ID= node66/347090-1176635348

PBS_JOBID= 4559790

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S2129616968-04.cnf
COMMAND LINE= /tmp/evaluation/347090-1176635348/Barcelogic /tmp/evaluation/347090-1176635348/instance-347090-1176635348.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-347090-1176635348 -o ROOT/results/node66/solver-347090-1176635348 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347090-1176635348/Barcelogic /tmp/evaluation/347090-1176635348/instance-347090-1176635348.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  bbc9d27dee29f57f9dd4a8988410f8b2

RANDOM SEED= 970331531

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1674192 kB
Buffers:         15260 kB
Cached:         276004 kB
SwapCached:       2156 kB
Active:          56008 kB
Inactive:       245372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674192 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          16968 kB
Slab:            66440 kB
Committed_AS:   289012 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node66 on Sun Apr 15 11:29:11 UTC 2007