Trace number 347792

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

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark210.366
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   69990   140820 |   20996       0        0     nan |  0.000 % |
0.99/1.10	c |         0 |   69090   217938 |      --       0       --      -- |     --   | -900/77118
0.99/1.10	c ==============================================================================
0.99/1.10	c Result  :   #vars: 870   #clauses: 69090   #literals: 217938
0.99/1.10	c CPU time:   1.07784 s
0.99/1.10	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/node4/watcher-347792-1176685409 -o ROOT/results/node4/solver-347792-1176685409 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347792-1176685409/Barcelogic /tmp/evaluation/347792-1176685409/instance-347792-1176685409.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: 0.92 0.98 0.99 3/77 11425
/proc/meminfo: memFree=1647568/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=0
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 144578627 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/11425/statm: 1339 233 195 169 0 50 0
[pid=11426] ppid=11425 vsize=5356 CPUtime=0
/proc/11426/stat : 11426 (Barcelogic) S 11425 11425 12238 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 144578627 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/11426/statm: 1339 237 198 169 0 50 0

[startup+0.09936 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11425
/proc/meminfo: memFree=1647568/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=0
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144578627 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101351 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11425
/proc/meminfo: memFree=1647568/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=0
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144578627 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30137 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11425
/proc/meminfo: memFree=1647568/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=0
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144578627 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701407 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11425
/proc/meminfo: memFree=1647568/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=0
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 144578627 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11430
/proc/meminfo: memFree=1641472/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 5356

[startup+3.10264 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11431
/proc/meminfo: memFree=1633984/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=1.89
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 5008 0 0 0 188 1 0 0 25 0 1 0 144578746 1512132608 4980 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 4980 83 232 0 368938 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1482048

[startup+6.30194 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1620096/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=5.1
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 6514 0 0 0 508 2 0 0 25 0 1 0 144578746 1512132608 6486 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 6486 84 232 0 368938 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1482048

[startup+12.7026 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1602688/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=11.49
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 11394 0 0 0 1144 5 0 0 25 0 1 0 144578746 1512132608 11366 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 11366 84 232 0 368938 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1482048

[startup+25.5018 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 11431
/proc/meminfo: memFree=1575552/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=24.29
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 17636 0 0 0 2421 8 0 0 25 0 1 0 144578746 1512132608 17608 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518616 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 17608 84 232 0 368938 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1482048

[startup+51.1012 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 11431
/proc/meminfo: memFree=1575232/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=49.88
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 17933 0 0 0 4980 8 0 0 25 0 1 0 144578746 1512132608 17905 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 17905 84 232 0 368938 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1482048

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 11431
/proc/meminfo: memFree=1505920/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=101.07
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 35067 0 0 0 10086 21 0 0 25 0 1 0 144578746 1512132608 35039 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 35039 84 232 0 368938 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1482048

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1443904/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=161.06
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 50631 0 0 0 16071 35 0 0 25 0 1 0 144578746 1512132608 50603 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 50603 84 232 0 368938 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1482048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1399296/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=221.03
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 61640 0 0 0 22059 44 0 0 25 0 1 0 144578746 1512132608 61612 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 61612 84 232 0 368938 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1482048

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368768/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476692 CPUtime=281.02
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69226 0 0 0 28049 53 0 0 25 0 1 0 144578746 1512132608 69198 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369173 69198 84 232 0 368938 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1482048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368704/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=341.01
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69230 0 0 0 34047 54 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1482072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368704/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=400.99
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69230 0 0 0 40045 54 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518324 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1482072


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

/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1482072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368576/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=580.94
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69270 0 0 0 58038 56 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1482072

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368640/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=640.93
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69270 0 0 0 64037 56 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518266 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1482072

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368640/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=700.91
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69270 0 0 0 70034 57 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1482072

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368704/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=760.89
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69270 0 0 0 76032 57 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1482072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368768/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=820.87
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69270 0 0 0 82030 57 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1482072

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 11431
/proc/meminfo: memFree=1368512/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=880.86
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69336 0 0 0 88028 58 0 0 25 0 1 0 144578746 1512157184 69202 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69202 84 232 0 368944 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1482072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368576/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=940.85
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 94026 59 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1482072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368576/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=1000.82
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 100023 59 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1482072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368640/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=1060.8
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 106021 59 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1482072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368768/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=1120.79
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 112019 60 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1482072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368768/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=1180.77
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 118017 60 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134563504 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1482072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11431
/proc/meminfo: memFree=1368768/2055920 swapFree=4153972/4192956
[pid=11425] ppid=11423 vsize=5356 CPUtime=1.16
/proc/11425/stat : 11425 (Barcelogic) S 11423 11425 12238 0 -1 4194304 335 1768 0 0 0 0 115 1 16 0 1 0 144578627 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11425/statm: 1339 238 197 169 0 50 0
[pid=11431] ppid=11425 vsize=1476716 CPUtime=1198.87
/proc/11431/stat : 11431 (bsat) R 11425 11425 12238 0 -1 4194304 69337 0 0 0 119827 60 0 0 25 0 1 0 144578746 1512157184 69203 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518698 0 0 4096 0 0 0 0 17 1 0 0
/proc/11431/statm: 369179 69203 84 232 0 368944 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1482072

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 11425 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=161823
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 1.18482
# 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): 1199.42
CPU system time (s): 0.61
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.16182
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2103
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= 51

runsolver used 1.10183 second user time and 3.2755 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 16 01:03:29 UTC 2007

IDJOB= 347792
IDBENCH= 24749
IDSOLVER= 154
FILE ID= node4/347792-1176685409

PBS_JOBID= 4559389

Free space on /tmp= 66518 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347792-1176685409/Barcelogic /tmp/evaluation/347792-1176685409/instance-347792-1176685409.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-347792-1176685409 -o ROOT/results/node4/solver-347792-1176685409 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347792-1176685409/Barcelogic /tmp/evaluation/347792-1176685409/instance-347792-1176685409.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  be0552b4894b69c578ebcc0b17dda689

RANDOM SEED= 5567575

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1648040 kB
Buffers:         52768 kB
Cached:         239236 kB
SwapCached:       2232 kB
Active:         218784 kB
Inactive:       135128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648040 kB
SwapTotal:     4192956 kB
SwapFree:      4153972 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          69380 kB
Slab:            39364 kB
Committed_AS:  5199760 kB
PageTables:       1916 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= 66517 MiB

End job on node4 on Mon Apr 16 01:23:31 UTC 2007