Trace number 347330

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
MD5SUM914d3e80d7a891b747d01777ed9ce8d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.2419
Satisfiable
(Un)Satisfiability was proved
Number of variables1294
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4026    11273 |    1207       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3764    11268 |      --       0       --      -- |     --   | -262/-5
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1098   #clauses: 3764   #literals: 11268
0.00/0.02	c CPU time:   0.018997 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/node51/watcher-347330-1176679147 -o ROOT/results/node51/solver-347330-1176679147 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347330-1176679147/Barcelogic /tmp/evaluation/347330-1176679147/instance-347330-1176679147.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 3/64 5029
/proc/meminfo: memFree=1808456/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0
/proc/5029/stat : 5029 (Barcelogic) R 5027 5029 4715 0 -1 4194304 265 0 0 0 0 0 0 0 19 0 1 0 22759796 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5029/statm: 1338 232 195 169 0 49 0
[pid=5030] ppid=5029 vsize=5352 CPUtime=0
/proc/5030/stat : 5030 (Barcelogic) R 5029 5029 4715 0 -1 4194368 38 0 0 0 0 0 0 0 19 0 1 0 22759797 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371293343 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/5030/statm: 1338 236 198 169 0 49 0
[pid=5031] ppid=5030 vsize=0 CPUtime=0
/proc/5031/stat : 5031 (Barcelogic) R 5030 5029 4715 0 -1 4194372 25 0 0 0 0 0 0 0 22 0 1 0 22759797 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/5031/statm: 0 0 0 0 0 0 0
[pid=5032] ppid=5030 vsize=5352 CPUtime=0
/proc/5032/stat : 5032 (Barcelogic) R 5030 5029 4715 0 -1 4194368 19 0 0 0 0 0 0 0 24 0 1 0 22759797 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371293991 0 0 4096 0 0 0 0 17 1 0 0
/proc/5032/statm: 1338 237 199 169 0 49 0

[startup+0.0361589 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5029
/proc/meminfo: memFree=1808456/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.102159 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5029
/proc/meminfo: memFree=1808456/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.301177 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5029
/proc/meminfo: memFree=1808456/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+0.702212 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5029
/proc/meminfo: memFree=1808456/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5352

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1804472/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=1.46
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 1303 0 0 0 146 0 0 0 25 0 1 0 22759800 1511837696 1271 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 1271 84 232 0 368866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481756

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1801656/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=3.06
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 2009 0 0 0 305 1 0 0 25 0 1 0 22759800 1511837696 1975 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 1975 94 232 0 368866 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481756

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1800184/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=6.25
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 2334 0 0 0 624 1 0 0 25 0 1 0 22759800 1511837696 2300 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 2300 94 232 0 368866 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481756

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1792120/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=12.65
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 4201 0 0 0 1263 2 0 0 25 0 1 0 22759800 1511837696 4167 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 4167 94 232 0 368866 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481756

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1786168/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=25.45
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 5510 0 0 0 2541 4 0 0 25 0 1 0 22759800 1511837696 5437 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519111 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 5437 94 232 0 368866 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481756

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1776760/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=51.05
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 7973 0 0 0 5099 6 0 0 25 0 1 0 22759800 1511837696 7900 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 7900 94 232 0 368866 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481756

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1756792/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=102.23
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 12866 0 0 0 10212 11 0 0 25 0 1 0 22759800 1511837696 12793 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 12793 94 232 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 2/66 5035
/proc/meminfo: memFree=1756600/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=162.22
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 12915 0 0 0 16210 12 0 0 25 0 1 0 22759800 1511837696 12793 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 12793 94 232 0 368866 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1756536/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=222.2
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 13003 0 0 0 22208 12 0 0 25 0 1 0 22759800 1511837696 12794 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 12794 94 232 0 368866 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1756536/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=282.19
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 13012 0 0 0 28207 12 0 0 25 0 1 0 22759800 1511837696 12803 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 12803 94 232 0 368866 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1481756

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1755128/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476404 CPUtime=342.17
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 13421 0 0 0 34205 12 0 0 25 0 1 0 22759800 1511837696 13212 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369101 13212 94 232 0 368866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1753336/2055920 swapFree=4184504/4192956

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

/proc/5035/statm: 369110 17913 94 232 0 368875 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1481792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1735928/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=582.11
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 18320 0 0 0 58193 18 0 0 25 0 1 0 22759800 1511874560 17913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 17913 94 232 0 368875 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1481792

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1736056/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=642.1
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 18320 0 0 0 64192 18 0 0 25 0 1 0 22759800 1511874560 17913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 17913 94 232 0 368875 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1481792

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1735992/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=702.09
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 18377 0 0 0 70190 19 0 0 25 0 1 0 22759800 1511874560 17917 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 17917 94 232 0 368875 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1481792

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1735992/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=762.08
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 18377 0 0 0 76189 19 0 0 25 0 1 0 22759800 1511874560 17917 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 17917 94 232 0 368875 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1481792

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1735288/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=822.06
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 18613 0 0 0 82187 19 0 0 25 0 1 0 22759800 1511874560 18153 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 18153 94 232 0 368875 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1481792

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1724472/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=882.04
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 21300 0 0 0 88181 23 0 0 25 0 1 0 22759800 1511874560 20840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 20840 94 232 0 368875 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1481792

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1712824/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=942.03
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 24247 0 0 0 94176 27 0 0 25 0 1 0 22759800 1511874560 23787 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 23787 94 232 0 368875 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1481792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1704248/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=1002.01
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 26338 0 0 0 100172 29 0 0 25 0 1 0 22759800 1511874560 25878 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 25878 94 232 0 368875 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1481792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1698488/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=1062
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 27793 0 0 0 106168 32 0 0 25 0 1 0 22759800 1511874560 27333 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 27333 94 232 0 368875 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1481792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1691128/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=1121.98
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 29610 0 0 0 112165 33 0 0 25 0 1 0 22759800 1511874560 29150 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 29150 94 232 0 368875 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1481792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1683960/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=1181.97
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 31402 0 0 0 118161 36 0 0 25 0 1 0 22759800 1511874560 30942 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 30942 94 232 0 368875 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1481792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5035
/proc/meminfo: memFree=1681976/2055920 swapFree=4184504/4192956
[pid=5029] ppid=5027 vsize=5352 CPUtime=0.02
/proc/5029/stat : 5029 (Barcelogic) S 5027 5029 4715 0 -1 4194304 334 512 0 0 0 0 2 0 16 0 1 0 22759796 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5029/statm: 1338 237 197 169 0 49 0
[pid=5035] ppid=5029 vsize=1476440 CPUtime=1200.07
/proc/5035/stat : 5035 (bsat) R 5029 5029 4715 0 -1 4194304 31885 0 0 0 119971 36 0 0 25 0 1 0 22759800 1511874560 31425 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519248 0 0 4096 0 0 0 0 17 1 0 0
/proc/5035/statm: 369110 31425 94 232 0 368875 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481792

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 5029 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=26995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.030994
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.36
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 1482176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846
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= 32
involuntary context switches= 11

runsolver used 0.921859 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 15 23:19:07 UTC 2007

IDJOB= 347330
IDBENCH= 20303
IDSOLVER= 154
FILE ID= node51/347330-1176679147

PBS_JOBID= 4559961

Free space on /tmp= 66562 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347330-1176679147/Barcelogic /tmp/evaluation/347330-1176679147/instance-347330-1176679147.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-347330-1176679147 -o ROOT/results/node51/solver-347330-1176679147 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347330-1176679147/Barcelogic /tmp/evaluation/347330-1176679147/instance-347330-1176679147.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  914d3e80d7a891b747d01777ed9ce8d7

RANDOM SEED= 270384195

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1808800 kB
Buffers:         31852 kB
Cached:         142268 kB
SwapCached:       2680 kB
Active:          69516 kB
Inactive:       114620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808800 kB
SwapTotal:     4192956 kB
SwapFree:      4184504 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            48988 kB
Committed_AS:  1849556 kB
PageTables:       1408 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 node51 on Sun Apr 15 23:39:09 UTC 2007