Trace number 347254

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) 1200.05 1200.81

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
MD5SUM34b5792021dd848a8af4ebefee6dfe73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154975
Satisfiable
(Un)Satisfiability was proved
Number of variables3497
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8079    24335 |      --       0       --      -- |     --   | -1265/-894
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2574   #clauses: 8079   #literals: 24335
0.00/0.06	c CPU time:   0.06099 s
0.00/0.06	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/node17/watcher-347254-1176677905 -o ROOT/results/node17/solver-347254-1176677905 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347254-1176677905/Barcelogic /tmp/evaluation/347254-1176677905/instance-347254-1176677905.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 30535
/proc/meminfo: memFree=1777080/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 115707999 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482881106 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/30535/statm: 1338 232 195 169 0 49 0
[pid=30536] ppid=30535 vsize=5352 CPUtime=0
/proc/30536/stat : 30536 (Barcelogic) R 30535 30535 30421 0 -1 4194368 59 188 0 0 0 0 0 0 20 0 1 0 115707999 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245480033136 0 0 4096 65538 0 0 0 17 1 0 0
/proc/30536/statm: 0 0 0 0 0 0 0

[startup+0.0160849 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 30535
/proc/meminfo: memFree=1777080/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 115707999 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30535/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101099 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 30535
/proc/meminfo: memFree=1777080/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301117 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 30535
/proc/meminfo: memFree=1777080/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701162 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 30535
/proc/meminfo: memFree=1777080/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50124 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1772456/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1.41
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 1410 0 0 0 141 0 0 0 25 0 1 0 115708006 1511657472 1367 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 1367 84 232 0 368822 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481580

[startup+3.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1769960/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=3.01
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 2299 0 0 0 300 1 0 0 25 0 1 0 115708006 1511657472 2256 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519701 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 2256 84 232 0 368822 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481580

[startup+6.30274 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1762472/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=6.21
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 4028 0 0 0 619 2 0 0 25 0 1 0 115708006 1511657472 3985 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 3985 84 232 0 368822 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481580

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1752552/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=12.61
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 6032 0 0 0 1258 3 0 0 25 0 1 0 115708006 1511657472 5954 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 5954 94 232 0 368822 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481580

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1750056/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=25.39
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 6800 0 0 0 2535 4 0 0 25 0 1 0 115708006 1511657472 6722 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 6722 94 232 0 368822 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481580

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1720744/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=50.98
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 14181 0 0 0 5089 9 0 0 25 0 1 0 115708006 1511657472 14103 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 14103 94 232 0 368822 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481580

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 30541
/proc/meminfo: memFree=1686824/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=102.16
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 22499 0 0 0 10200 16 0 0 25 0 1 0 115708006 1511657472 22421 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 22421 94 232 0 368822 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481580

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/85 30607
/proc/meminfo: memFree=1658936/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=162.12
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 29223 0 0 0 16186 26 0 0 25 0 1 0 115708006 1511657472 29145 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 29145 94 232 0 368822 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 1481580

[startup+222.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/79 30739
/proc/meminfo: memFree=1639720/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=222.09
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 34153 0 0 0 22166 43 0 0 25 0 1 0 115708006 1511657472 34075 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 34075 94 232 0 368822 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1481580

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 30739
/proc/meminfo: memFree=1625192/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=282.04
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 37850 0 0 0 28157 47 0 0 25 0 1 0 115708006 1511657472 37772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 37772 94 232 0 368822 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1481580

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 30739
/proc/meminfo: memFree=1609576/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=341.98
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 41795 0 0 0 34148 50 0 0 25 0 1 0 115708006 1511657472 41717 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 41717 94 232 0 368822 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1481580

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30739
/proc/meminfo: memFree=1594344/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=401.96
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 45651 0 0 0 40140 56 0 0 25 0 1 0 115708006 1511657472 45573 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 45573 94 232 0 368822 0

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

/proc/30541/statm: 369057 50921 94 232 0 368822 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1481580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1562984/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=581.86
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 53387 0 0 0 58119 67 0 0 25 0 1 0 115708006 1511657472 53309 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518205 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 53309 94 232 0 368822 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 1481580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1552744/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=641.82
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 55918 0 0 0 64113 69 0 0 25 0 1 0 115708006 1511657472 55840 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 55840 94 232 0 368822 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 1481580

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1543720/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=701.79
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 58202 0 0 0 70107 72 0 0 25 0 1 0 115708006 1511657472 58124 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 58124 94 232 0 368822 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 1481580

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1533096/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=761.75
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 60816 0 0 0 76100 75 0 0 25 0 1 0 115708006 1511657472 60738 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 60738 94 232 0 368822 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 1481580

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1522344/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=821.72
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 63513 0 0 0 82093 79 0 0 25 0 1 0 115708006 1511657472 63435 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 63435 94 232 0 368822 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 1481580

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1513576/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=881.67
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 65683 0 0 0 88086 81 0 0 25 0 1 0 115708006 1511657472 65605 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 65605 94 232 0 368822 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 1481580

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1506408/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=941.64
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 67484 0 0 0 94080 84 0 0 25 0 1 0 115708006 1511657472 67406 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 67406 94 232 0 368822 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 1481580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1497832/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1001.6
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 69591 0 0 0 100074 86 0 0 25 0 1 0 115708006 1511657472 69513 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 69513 94 232 0 368822 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 1481580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1491560/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1061.57
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 71177 0 0 0 106068 89 0 0 25 0 1 0 115708006 1511657472 71099 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 71099 94 232 0 368822 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 1481580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1485288/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1121.52
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 72735 0 0 0 112062 90 0 0 25 0 1 0 115708006 1511657472 72657 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 72657 94 232 0 368822 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 1481580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1478504/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1181.5
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 74442 0 0 0 118057 93 0 0 25 0 1 0 115708006 1511657472 74364 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 74364 94 232 0 368822 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 1481580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30739
/proc/meminfo: memFree=1476712/2055920 swapFree=4153028/4192956
[pid=30535] ppid=30533 vsize=5352 CPUtime=0.07
/proc/30535/stat : 30535 (Barcelogic) S 30533 30535 30421 0 -1 4194304 334 760 0 0 0 0 7 0 16 0 1 0 115707999 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30535/statm: 1338 237 197 169 0 49 0
[pid=30541] ppid=30535 vsize=1476228 CPUtime=1199.98
/proc/30541/stat : 30541 (bsat) R 30535 30535 30421 0 -1 4194304 74850 0 0 0 119905 93 0 0 25 0 1 0 115708006 1511657472 74772 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/30541/statm: 369057 74772 94 232 0 368822 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481580

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 30535 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=70989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.076988
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.12
CPU system time (s): 0.93
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 1481580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
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= 1094
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 33
involuntary context switches= 12

runsolver used 1.15682 second user time and 3.23951 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sun Apr 15 22:58:25 UTC 2007

IDJOB= 347254
IDBENCH= 20217
IDSOLVER= 154
FILE ID= node17/347254-1176677905

PBS_JOBID= 4559404

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1909130260-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/347254-1176677905/Barcelogic /tmp/evaluation/347254-1176677905/instance-347254-1176677905.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-347254-1176677905 -o ROOT/results/node17/solver-347254-1176677905 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347254-1176677905/Barcelogic /tmp/evaluation/347254-1176677905/instance-347254-1176677905.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  34b5792021dd848a8af4ebefee6dfe73

RANDOM SEED= 713051769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1777552 kB
Buffers:         74220 kB
Cached:         129052 kB
SwapCached:       2360 kB
Active:         124920 kB
Inactive:       103336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777552 kB
SwapTotal:     4192956 kB
SwapFree:      4153028 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            35632 kB
Committed_AS:  6262572 kB
PageTables:       1796 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= 66555 MiB

End job on node17 on Sun Apr 15 23:18:28 UTC 2007