Trace number 347790

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
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 |     640     2560 |     191       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 640   #literals: 2560
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-347790-1176685404 -o ROOT/results/node15/solver-347790-1176685404 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347790-1176685404/Barcelogic /tmp/evaluation/347790-1176685404/instance-347790-1176685404.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19753
/proc/meminfo: memFree=1895096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116458038 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19753/statm: 1339 233 195 169 0 50 0
[pid=19754] ppid=19753 vsize=5356 CPUtime=0
/proc/19754/stat : 19754 (Barcelogic) S 19753 19753 18432 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 116458038 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19754/statm: 1339 237 198 169 0 50 0
[pid=19755] ppid=19754 vsize=0 CPUtime=0
/proc/19755/stat : 19755 (Barcelogic) D 19754 19753 18432 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 116458038 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/19755/statm: 0 0 0 0 0 0 0
[pid=19756] ppid=19754 vsize=0 CPUtime=0
/proc/19756/stat : 19756 (sed) D 19754 19753 18432 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 116458038 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19756/statm: 0 0 0 0 0 0 0

[startup+0.101887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19753
/proc/meminfo: memFree=1895096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201893 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19753
/proc/meminfo: memFree=1895096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301903 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19753
/proc/meminfo: memFree=1895096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701939 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19753
/proc/meminfo: memFree=1895096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1888424/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476472 CPUtime=1.48
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 2262 0 0 0 148 0 0 0 25 0 1 0 116458039 1511907328 2235 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369118 2235 83 232 0 368883 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481828

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1885224/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476472 CPUtime=3.07
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 2574 0 0 0 307 0 0 0 25 0 1 0 116458039 1511907328 2547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369118 2547 83 232 0 368883 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481828

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1875176/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476472 CPUtime=6.28
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 5669 0 0 0 626 2 0 0 25 0 1 0 116458039 1511907328 5642 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518838 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369118 5642 83 232 0 368883 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481828

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1853928/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476472 CPUtime=12.68
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 10631 0 0 0 1264 4 0 0 25 0 1 0 116458039 1511907328 10604 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369118 10604 83 232 0 368883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481828

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1840168/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476472 CPUtime=25.48
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 13737 0 0 0 2541 7 0 0 25 0 1 0 116458039 1511907328 13583 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 135041835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369118 13583 83 232 0 368883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481828

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1840104/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=51.07
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 13796 0 0 0 5100 7 0 0 25 0 1 0 116458039 1511956480 13588 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 13588 83 232 0 368895 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1481876

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1799464/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=102.25
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 23968 0 0 0 10209 16 0 0 25 0 1 0 116458039 1511956480 23760 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 23760 83 232 0 368895 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1772072/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=162.24
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 30844 0 0 0 16201 23 0 0 25 0 1 0 116458039 1511956480 30636 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 30636 83 232 0 368895 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1481876

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1756904/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=222.23
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 34575 0 0 0 22196 27 0 0 25 0 1 0 116458039 1511956480 34367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 34367 83 232 0 368895 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1481876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1745128/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=282.2
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 37533 0 0 0 28190 30 0 0 25 0 1 0 116458039 1511956480 37325 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 37325 83 232 0 368895 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1732584/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=342.19
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 40615 0 0 0 34185 34 0 0 25 0 1 0 116458039 1511956480 40407 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 40407 83 232 0 368895 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1720616/2055920 swapFree=4169120/4192956

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

/proc/19759/statm: 369130 52028 83 232 0 368895 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1677160/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=642.11
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 54413 0 0 0 64161 50 0 0 25 0 1 0 116458039 1511956480 54205 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 54205 83 232 0 368895 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1666792/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=702.09
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 56973 0 0 0 70156 53 0 0 25 0 1 0 116458039 1511956480 56765 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517787 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 56765 83 232 0 368895 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481876

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1657768/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=762.08
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 59201 0 0 0 76153 55 0 0 25 0 1 0 116458039 1511956480 58993 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 58993 83 232 0 368895 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481876

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1651624/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=822.06
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 60723 0 0 0 82148 58 0 0 25 0 1 0 116458039 1511956480 60515 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 60515 83 232 0 368895 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481876

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1644392/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=882.05
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 62518 0 0 0 88144 61 0 0 25 0 1 0 116458039 1511956480 62310 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 62310 83 232 0 368895 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481876

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 19759
/proc/meminfo: memFree=1634984/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=942.02
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 64882 0 0 0 94138 64 0 0 25 0 1 0 116458039 1511956480 64674 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 64674 83 232 0 368895 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481876

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 19759
/proc/meminfo: memFree=1626600/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1002.01
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 66942 0 0 0 100134 67 0 0 25 0 1 0 116458039 1511956480 66734 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 66734 83 232 0 368895 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1620264/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1061.99
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 68519 0 0 0 106130 69 0 0 25 0 1 0 116458039 1511956480 68311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 68311 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1613352/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1121.98
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 70216 0 0 0 112127 71 0 0 25 0 1 0 116458039 1511956480 70008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134561923 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 70008 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1481876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1606824/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1181.96
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 71859 0 0 0 118123 73 0 0 25 0 1 0 116458039 1511956480 71651 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 71651 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19759
/proc/meminfo: memFree=1605096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1200.06
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 72257 0 0 0 119932 74 0 0 25 0 1 0 116458039 1511956480 72049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 72049 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481876

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 19759
/proc/meminfo: memFree=1605096/2055920 swapFree=4169120/4192956
[pid=19753] ppid=19751 vsize=5356 CPUtime=0
/proc/19753/stat : 19753 (Barcelogic) S 19751 19753 18432 0 -1 4194304 335 365 0 0 0 0 0 0 16 0 1 0 116458038 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19753/statm: 1339 238 197 169 0 50 0
[pid=19759] ppid=19753 vsize=1476520 CPUtime=1200.06
/proc/19759/stat : 19759 (bsat) R 19753 19753 18432 0 -1 4194304 72257 0 0 0 119932 74 0 0 25 0 1 0 116458039 1511956480 72049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19759/statm: 369130 72049 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19753 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.32
CPU system time (s): 0.74
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1482336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 700
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= 8

runsolver used 1.21481 second user time and 3.16152 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 16 01:03:24 UTC 2007

IDJOB= 347790
IDBENCH= 24747
IDSOLVER= 154
FILE ID= node15/347790-1176685404

PBS_JOBID= 4559388

Free space on /tmp= 66509 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347790-1176685404/Barcelogic /tmp/evaluation/347790-1176685404/instance-347790-1176685404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347790-1176685404 -o ROOT/results/node15/solver-347790-1176685404 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347790-1176685404/Barcelogic /tmp/evaluation/347790-1176685404/instance-347790-1176685404.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 520279592

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:       1895568 kB
Buffers:         12360 kB
Cached:          72284 kB
SwapCached:       2668 kB
Active:          56952 kB
Inactive:        50832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895568 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            38040 kB
Committed_AS:  6086748 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= 66509 MiB

End job on node15 on Mon Apr 16 01:23:27 UTC 2007