Trace number 347652

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 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
MD5SUM4e736dbc376aed9798860699ef195d83
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables87
Number of clauses232
Sum of the clauses size696
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3232
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     232      696 |      69       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     232      904 |      --       0       --      -- |     --   | 0/208
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 61   #clauses: 232   #literals: 904
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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/node15/watcher-347652-1176682995 -o ROOT/results/node15/solver-347652-1176682995 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347652-1176682995/Barcelogic /tmp/evaluation/347652-1176682995/instance-347652-1176682995.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: 0.93 1.02 0.99 3/77 19447
/proc/meminfo: memFree=1903992/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116217088 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19447/statm: 1339 233 195 169 0 50 0
[pid=19448] ppid=19447 vsize=5356 CPUtime=0
/proc/19448/stat : 19448 (Barcelogic) S 19447 19447 18432 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 116217088 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1339 237 198 169 0 50 0
[pid=19449] ppid=19448 vsize=0 CPUtime=0
/proc/19449/stat : 19449 (Barcelogic) D 19448 19447 18432 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 116217088 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/19449/statm: 0 0 0 0 0 0 0
[pid=19450] ppid=19448 vsize=0 CPUtime=0
/proc/19450/stat : 19450 (sed) D 19448 19447 18432 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 116217088 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/19450/statm: 0 0 0 0 0 0 0

[startup+0.104904 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 19447
/proc/meminfo: memFree=1903992/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20191 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 19447
/proc/meminfo: memFree=1903992/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301919 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 19447
/proc/meminfo: memFree=1903992/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701956 s]
/proc/loadavg: 0.93 1.02 0.99 3/77 19447
/proc/meminfo: memFree=1903992/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50203 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1896808/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=1.48
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 2173 0 0 0 147 1 0 0 25 0 1 0 116217089 1511927808 2146 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 2146 83 232 0 368888 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481848

[startup+3.10118 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1895208/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=3.08
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 2773 0 0 0 307 1 0 0 25 0 1 0 116217089 1511927808 2746 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539636 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 2746 83 232 0 368888 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481848

[startup+6.30147 s]
/proc/loadavg: 0.94 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1883944/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=6.28
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 5566 0 0 0 625 3 0 0 25 0 1 0 116217089 1511927808 5539 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 5539 83 232 0 368888 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481848

[startup+12.7011 s]
/proc/loadavg: 0.94 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1869480/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=12.67
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 8582 0 0 0 1263 4 0 0 25 0 1 0 116217089 1511927808 8481 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 8481 83 232 0 368888 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481848

[startup+25.5012 s]
/proc/loadavg: 0.95 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1869416/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=25.47
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 8644 0 0 0 2543 4 0 0 25 0 1 0 116217089 1511927808 8543 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 8543 83 232 0 368888 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481848

[startup+51.1016 s]
/proc/loadavg: 0.97 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1850664/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=51.06
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 13400 0 0 0 5098 8 0 0 25 0 1 0 116217089 1511927808 13299 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 13299 83 232 0 368888 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481848

[startup+102.301 s]
/proc/loadavg: 0.98 1.02 0.99 2/79 19453
/proc/meminfo: memFree=1846696/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476492 CPUtime=102.26
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 14429 0 0 0 10217 9 0 0 25 0 1 0 116217089 1511927808 14130 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369123 14130 83 232 0 368888 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481848

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/79 19453
/proc/meminfo: memFree=1846696/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=162.23
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 14538 0 0 0 16214 9 0 0 25 0 1 0 116217089 1511964672 14197 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 14197 83 232 0 368897 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481884

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19453
/proc/meminfo: memFree=1818216/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=222.22
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 21615 0 0 0 22206 16 0 0 25 0 1 0 116217089 1511964672 21274 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 21274 83 232 0 368897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481884

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19453
/proc/meminfo: memFree=1803624/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=282.2
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 25265 0 0 0 28200 20 0 0 25 0 1 0 116217089 1511964672 24924 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 24924 83 232 0 368897 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481884

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19453
/proc/meminfo: memFree=1793064/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=342.19
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 27850 0 0 0 34196 23 0 0 25 0 1 0 116217089 1511964672 27509 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 27509 83 232 0 368897 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481884

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19453
/proc/meminfo: memFree=1784296/2055920 swapFree=4169120/4192956

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

/proc/19453/statm: 369132 35138 83 232 0 368897 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481884

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19453
/proc/meminfo: memFree=1755752/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=642.1
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 37074 0 0 0 64176 34 0 0 25 0 1 0 116217089 1511964672 36733 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 36733 83 232 0 368897 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1481884

[startup+702.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 19453
/proc/meminfo: memFree=1749736/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=702.09
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 38532 0 0 0 70173 36 0 0 25 0 1 0 116217089 1511964672 38191 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 38191 83 232 0 368897 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481884

[startup+762.303 s]
/proc/loadavg: 1.11 1.04 1.00 2/79 19453
/proc/meminfo: memFree=1744424/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=762.08
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 39829 0 0 0 76170 38 0 0 25 0 1 0 116217089 1511964672 39488 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 39488 83 232 0 368897 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481884

[startup+822.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 19453
/proc/meminfo: memFree=1738664/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=822.06
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 41255 0 0 0 82166 40 0 0 25 0 1 0 116217089 1511964672 40914 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 40914 83 232 0 368897 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481884

[startup+882.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 19455
/proc/meminfo: memFree=1732648/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=882.04
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 42702 0 0 0 88162 42 0 0 25 0 1 0 116217089 1511964672 42361 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 42361 83 232 0 368897 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1481884

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 19455
/proc/meminfo: memFree=1725416/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=942.03
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 44499 0 0 0 94159 44 0 0 25 0 1 0 116217089 1511964672 44158 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 44158 83 232 0 368897 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1481884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 19455
/proc/meminfo: memFree=1720808/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1002.01
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 45631 0 0 0 100156 45 0 0 25 0 1 0 116217089 1511964672 45290 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 45290 83 232 0 368897 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19455
/proc/meminfo: memFree=1716136/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1061.99
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 46803 0 0 0 106153 46 0 0 25 0 1 0 116217089 1511964672 46462 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 46462 83 232 0 368897 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19455
/proc/meminfo: memFree=1711336/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1121.98
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 47977 0 0 0 112150 48 0 0 25 0 1 0 116217089 1511964672 47636 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 47636 83 232 0 368897 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19455
/proc/meminfo: memFree=1705512/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1181.96
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 49411 0 0 0 118146 50 0 0 25 0 1 0 116217089 1511964672 49070 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 49070 83 232 0 368897 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19455
/proc/meminfo: memFree=1704360/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1200.05
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 49678 0 0 0 119955 50 0 0 25 0 1 0 116217089 1511964672 49337 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 49337 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19455
/proc/meminfo: memFree=1704360/2055920 swapFree=4169120/4192956
[pid=19447] ppid=19445 vsize=5356 CPUtime=0
/proc/19447/stat : 19447 (Barcelogic) S 19445 19447 18432 0 -1 4194304 335 362 0 0 0 0 0 0 16 0 1 0 116217088 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19447/statm: 1339 238 197 169 0 50 0
[pid=19453] ppid=19447 vsize=1476528 CPUtime=1200.05
/proc/19453/stat : 19453 (bsat) R 19447 19447 18432 0 -1 4194304 49678 0 0 0 119955 50 0 0 25 0 1 0 116217089 1511964672 49337 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19453/statm: 369132 49337 83 232 0 368897 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19447 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.006998
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.55
CPU system time (s): 0.5
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1482060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 697
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= 38
involuntary context switches= 9

runsolver used 1.18582 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 16 00:23:15 UTC 2007

IDJOB= 347652
IDBENCH= 24609
IDSOLVER= 154
FILE ID= node15/347652-1176682995

PBS_JOBID= 4559388

Free space on /tmp= 66514 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/jarvisalo/mod2-3cage-unsat-9-14.sat05-2589.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347652-1176682995/Barcelogic /tmp/evaluation/347652-1176682995/instance-347652-1176682995.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347652-1176682995 -o ROOT/results/node15/solver-347652-1176682995 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347652-1176682995/Barcelogic /tmp/evaluation/347652-1176682995/instance-347652-1176682995.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  4e736dbc376aed9798860699ef195d83

RANDOM SEED= 457195117

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1904400 kB
Buffers:          9024 kB
Cached:          66848 kB
SwapCached:       2668 kB
Active:          52380 kB
Inactive:        46584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1904400 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            37984 kB
Committed_AS:  6084600 kB
PageTables:       1868 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= 66514 MiB

End job on node15 on Mon Apr 16 00:43:17 UTC 2007