Trace number 347092

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) 1200.04 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
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)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   12000    60000 |    3599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 600   #clauses: 12000   #literals: 60000
0.00/0.03	c CPU time:   0.013997 s
0.00/0.03	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-347092-1176635501 -o ROOT/results/node54/solver-347092-1176635501 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347092-1176635501/Barcelogic /tmp/evaluation/347092-1176635501/instance-347092-1176635501.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 1.00 1.00 3/66 24948
/proc/meminfo: memFree=1822376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 110924641 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211737682 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/24948/statm: 1338 232 195 169 0 49 0
[pid=24949] ppid=24948 vsize=5352 CPUtime=0
/proc/24949/stat : 24949 (Barcelogic) R 24948 24948 21597 0 -1 4194368 53 189 0 0 0 0 0 0 20 0 1 0 110924641 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4408712 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/24949/statm: 1338 236 198 169 0 49 0

[startup+0.0117031 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24948
/proc/meminfo: memFree=1822376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 110924641 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24948/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101713 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24948
/proc/meminfo: memFree=1822376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301733 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24948
/proc/meminfo: memFree=1822376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701784 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24948
/proc/meminfo: memFree=1822376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1811480/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1.43
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 3658 0 0 0 142 1 0 0 25 0 1 0 110924646 1511837696 3631 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 3631 83 232 0 368866 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481756

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1803096/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=3.03
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 6540 0 0 0 301 2 0 0 25 0 1 0 110924646 1511837696 6513 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134541348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 6513 83 232 0 368866 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481756

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1780440/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=6.23
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 11817 0 0 0 619 4 0 0 25 0 1 0 110924646 1511837696 11790 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 11790 83 232 0 368866 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481756

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1745048/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=12.63
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 20000 0 0 0 1255 8 0 0 25 0 1 0 110924646 1511837696 19973 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 19973 83 232 0 368866 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481756

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1689496/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=25.43
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 33233 0 0 0 2526 17 0 0 25 0 1 0 110924646 1511837696 33206 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517725 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 33206 83 232 0 368866 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481756

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1650136/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=51.02
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 42943 0 0 0 5082 20 0 0 25 0 1 0 110924646 1511837696 42825 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 42825 93 232 0 368866 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481756

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1601304/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=102.22
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 55217 0 0 0 10191 31 0 0 25 0 1 0 110924646 1511837696 55099 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 55099 93 232 0 368866 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1508504/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=162.19
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 78478 0 0 0 16172 47 0 0 25 0 1 0 110924646 1511837696 78360 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 78360 93 232 0 368866 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1436376/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=222.18
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 96340 0 0 0 22155 63 0 0 25 0 1 0 110924646 1511837696 96222 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 96222 93 232 0 368866 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1379608/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=282.16
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 110646 0 0 0 28140 76 0 0 25 0 1 0 110924646 1511837696 110528 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 110528 93 232 0 368866 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481756

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1326232/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=342.14
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 123849 0 0 0 34128 86 0 0 25 0 1 0 110924646 1511837696 123731 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 123731 93 232 0 368866 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1279640/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=402.13
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 135631 0 0 0 40117 96 0 0 25 0 1 0 110924646 1511837696 135513 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 135513 93 232 0 368866 0

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

/proc/24954/statm: 369101 155985 93 232 0 368866 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1160728/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=582.07
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 165131 0 0 0 58087 120 0 0 25 0 1 0 110924646 1511837696 165013 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 165013 93 232 0 368866 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1126552/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=642.06
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 173575 0 0 0 64078 128 0 0 25 0 1 0 110924646 1511837696 173457 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 173457 93 232 0 368866 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481756

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1093208/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=702.04
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 181988 0 0 0 70069 135 0 0 25 0 1 0 110924646 1511837696 181870 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 181870 93 232 0 368866 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1062616/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=762.03
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 189543 0 0 0 76061 142 0 0 25 0 1 0 110924646 1511837696 189425 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 189425 93 232 0 368866 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481756

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1033816/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=822.01
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 196808 0 0 0 82053 148 0 0 25 0 1 0 110924646 1511837696 196690 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 196690 93 232 0 368866 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481756

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=1005976/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=881.99
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 203669 0 0 0 88047 152 0 0 25 0 1 0 110924646 1511837696 203551 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 203551 93 232 0 368866 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1481756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=979608/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=941.97
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 210307 0 0 0 94039 158 0 0 25 0 1 0 110924646 1511837696 210189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 210189 93 232 0 368866 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=953624/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1001.95
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 216726 0 0 0 100030 165 0 0 25 0 1 0 110924646 1511837696 216608 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 216608 93 232 0 368866 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=929880/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1061.94
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 222721 0 0 0 106022 172 0 0 25 0 1 0 110924646 1511837696 222603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 222603 93 232 0 368866 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1481756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=905624/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1121.92
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 228720 0 0 0 112014 178 0 0 25 0 1 0 110924646 1511837696 228602 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 228602 93 232 0 368866 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=880472/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1181.91
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 235030 0 0 0 118006 185 0 0 25 0 1 0 110924646 1511837696 234912 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 234912 93 232 0 368866 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1481756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24954
/proc/meminfo: memFree=872536/2055920 swapFree=4191892/4192956
[pid=24948] ppid=24946 vsize=5352 CPUtime=0.03
/proc/24948/stat : 24948 (Barcelogic) S 24946 24948 21597 0 -1 4194304 334 605 0 0 0 0 3 0 16 0 1 0 110924641 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24948/statm: 1338 237 197 169 0 49 0
[pid=24954] ppid=24948 vsize=1476404 CPUtime=1200.01
/proc/24954/stat : 24954 (bsat) R 24948 24948 21597 0 -1 4194304 236915 0 0 0 119814 187 0 0 25 0 1 0 110924646 1511837696 236797 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/24954/statm: 369101 236797 93 232 0 368866 0
Current children cumulated CPU time (s) 1200.04
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 24948 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=36994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1198.17
CPU system time (s): 1.87
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1482112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.036994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 939
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= 39
involuntary context switches= 9

runsolver used 1.16682 second user time and 3.20851 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 11:11:42 UTC 2007

IDJOB= 347092
IDBENCH= 20055
IDSOLVER= 154
FILE ID= node54/347092-1176635501

PBS_JOBID= 4559780

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-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/347092-1176635501/Barcelogic /tmp/evaluation/347092-1176635501/instance-347092-1176635501.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-347092-1176635501 -o ROOT/results/node54/solver-347092-1176635501 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347092-1176635501/Barcelogic /tmp/evaluation/347092-1176635501/instance-347092-1176635501.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 298244534

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1822784 kB
Buffers:         45888 kB
Cached:          88828 kB
SwapCached:        264 kB
Active:          34212 kB
Inactive:       120068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1822784 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          28516 kB
Slab:            64736 kB
Committed_AS:  1945956 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node54 on Sun Apr 15 11:31:44 UTC 2007