Trace number 347316

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) 1200.03 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S779175761-20-UNSAT.cnf
MD5SUMe4a16dbebaf749785d32ea7331a934fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2280     6612 |     683       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2240     6703 |      --       0       --      -- |     --   | -40/91
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 587   #clauses: 2240   #literals: 6703
0.00/0.01	c CPU time:   0.007998 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/node29/watcher-347316-1176678860 -o ROOT/results/node29/solver-347316-1176678860 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347316-1176678860/Barcelogic /tmp/evaluation/347316-1176678860/instance-347316-1176678860.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: 0.94 0.99 0.99 3/77 1647
/proc/meminfo: memFree=1593224/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115801730 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/1647/statm: 1338 232 195 169 0 49 0
[pid=1648] ppid=1647 vsize=5352 CPUtime=0
/proc/1648/stat : 1648 (Barcelogic) S 1647 1647 382 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 115801730 5480448 236 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/1648/statm: 1338 236 198 169 0 49 0

[startup+0.0138389 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 1647
/proc/meminfo: memFree=1593224/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 309 252 0 0 0 0 0 0 18 0 1 0 115801730 5480448 235 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1647/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101845 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 1647
/proc/meminfo: memFree=1593224/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.301857 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 1647
/proc/meminfo: memFree=1593224/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.701884 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 1647
/proc/meminfo: memFree=1593224/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.50193 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 1653
/proc/meminfo: memFree=1588984/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1.47
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 1073 0 0 0 147 0 0 0 25 0 1 0 115801732 1511915520 1044 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 1044 94 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481832

[startup+3.10103 s]
/proc/loadavg: 0.94 0.99 0.99 2/79 1653
/proc/meminfo: memFree=1588344/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=3.06
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 1813 0 0 0 306 0 0 0 25 0 1 0 115801732 1511915520 1784 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542411 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 1784 94 232 0 368885 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481832

[startup+6.30123 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 1653
/proc/meminfo: memFree=1581304/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=6.26
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 3293 0 0 0 625 1 0 0 25 0 1 0 115801732 1511915520 3264 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535265 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 3264 94 232 0 368885 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481832

[startup+12.7026 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 1653
/proc/meminfo: memFree=1579584/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=12.67
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 3422 0 0 0 1265 2 0 0 25 0 1 0 115801732 1511915520 3393 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 3393 94 232 0 368885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481832

[startup+25.5014 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 1653
/proc/meminfo: memFree=1568320/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=25.47
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 6229 0 0 0 2543 4 0 0 25 0 1 0 115801732 1511915520 6200 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 6200 94 232 0 368885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481832

[startup+51.102 s]
/proc/loadavg: 0.97 0.99 0.99 3/79 1653
/proc/meminfo: memFree=1553728/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=51.05
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 9922 0 0 0 5098 7 0 0 25 0 1 0 115801732 1511915520 9893 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518433 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 9893 94 232 0 368885 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481832

[startup+102.305 s]
/proc/loadavg: 1.10 1.02 1.00 2/79 1653
/proc/meminfo: memFree=1541888/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=102.21
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 12771 0 0 0 10211 10 0 0 25 0 1 0 115801732 1511915520 12704 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/1653/statm: 369120 12704 94 232 0 368885 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481832

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 1653
/proc/meminfo: memFree=1541824/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=162.17
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 12778 0 0 0 16207 10 0 0 25 0 1 0 115801732 1511915520 12711 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 12711 94 232 0 368885 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481832

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 1653
/proc/meminfo: memFree=1541824/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=222.15
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 12778 0 0 0 22205 10 0 0 25 0 1 0 115801732 1511915520 12711 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 12711 94 232 0 368885 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1481832

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1653
/proc/meminfo: memFree=1533440/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=282.14
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 14920 0 0 0 28201 13 0 0 25 0 1 0 115801732 1511915520 14853 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 14853 94 232 0 368885 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481832

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1520448/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=342.12
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 18126 0 0 0 34195 17 0 0 25 0 1 0 115801732 1511915520 18059 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 18059 94 232 0 368885 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481832

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1509504/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=402.1
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 20907 0 0 0 40190 20 0 0 25 0 1 0 115801732 1511915520 20840 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 20840 94 232 0 368885 0

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

/proc/1653/statm: 369120 24531 94 232 0 368885 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481832

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1488000/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=582.07
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 26250 0 0 0 58178 29 0 0 25 0 1 0 115801732 1511915520 26183 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 26183 94 232 0 368885 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1481832

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1480448/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=642.06
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 28109 0 0 0 64174 32 0 0 25 0 1 0 115801732 1511915520 28042 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 28042 94 232 0 368885 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1481832

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1474688/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=702.04
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 29543 0 0 0 70171 33 0 0 25 0 1 0 115801732 1511915520 29476 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 29476 94 232 0 368885 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481832

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1469248/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=762.03
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 30899 0 0 0 76168 35 0 0 25 0 1 0 115801732 1511915520 30832 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 30832 94 232 0 368885 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481832

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1463040/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=822
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 32482 0 0 0 82163 37 0 0 25 0 1 0 115801732 1511915520 32415 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 32415 94 232 0 368885 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1481832

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1457344/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=881.99
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 33913 0 0 0 88159 40 0 0 25 0 1 0 115801732 1511915520 33846 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 33846 94 232 0 368885 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1451648/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=941.97
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 35354 0 0 0 94155 42 0 0 25 0 1 0 115801732 1511915520 35287 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 35287 94 232 0 368885 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1447360/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1001.97
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 36398 0 0 0 100153 44 0 0 25 0 1 0 115801732 1511915520 36331 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 36331 94 232 0 368885 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1443712/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1061.95
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 37312 0 0 0 106150 45 0 0 25 0 1 0 115801732 1511915520 37245 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 37245 94 232 0 368885 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1439744/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1121.94
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 38293 0 0 0 112147 47 0 0 25 0 1 0 115801732 1511915520 38226 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 38226 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1481832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1434432/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1181.92
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 39643 0 0 0 118142 50 0 0 25 0 1 0 115801732 1511915520 39576 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 39576 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1653
/proc/meminfo: memFree=1432320/2055920 swapFree=4190416/4192956
[pid=1647] ppid=1645 vsize=5352 CPUtime=0.01
/proc/1647/stat : 1647 (Barcelogic) S 1645 1647 382 0 -1 4194304 334 430 0 0 0 0 1 0 16 0 1 0 115801730 5480448 237 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1647/statm: 1338 237 197 169 0 49 0
[pid=1653] ppid=1647 vsize=1476480 CPUtime=1200.02
/proc/1653/stat : 1653 (bsat) R 1647 1647 382 0 -1 4194304 40129 0 0 0 119951 51 0 0 25 0 1 0 115801732 1511915520 40062 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1653/statm: 369120 40062 94 232 0 368885 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481832

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 1647 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=11998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.017997
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.52
CPU system time (s): 0.51
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1481832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 764
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= 35
involuntary context switches= 10

runsolver used 1.19582 second user time and 3.17952 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 23:14:20 UTC 2007

IDJOB= 347316
IDBENCH= 20287
IDSOLVER= 154
FILE ID= node29/347316-1176678860

PBS_JOBID= 4559951

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S779175761-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347316-1176678860/Barcelogic /tmp/evaluation/347316-1176678860/instance-347316-1176678860.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-347316-1176678860 -o ROOT/results/node29/solver-347316-1176678860 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347316-1176678860/Barcelogic /tmp/evaluation/347316-1176678860/instance-347316-1176678860.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e4a16dbebaf749785d32ea7331a934fc

RANDOM SEED= 170739040

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1593696 kB
Buffers:         82944 kB
Cached:         235548 kB
SwapCached:        496 kB
Active:         215424 kB
Inactive:       160844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593696 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          73848 kB
Slab:            71396 kB
Committed_AS:  1960252 kB
PageTables:       1876 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 node29 on Sun Apr 15 23:34:22 UTC 2007