Trace number 347721

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
MD5SUM08b968293abd73d1b678d4f1e29187a3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses179315
Sum of the clauses size533265
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25700
Number of clauses of size 3173565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  179315   533265 |   53794       0        0     nan |  0.000 % |
4.88/4.98	c |         0 |  179265   865863 |      --       0       --      -- |     --   | -50/332598
4.88/4.99	c ==============================================================================
4.88/4.99	c Result  :   #vars: 1555   #clauses: 179265   #literals: 865863
4.88/4.99	c CPU time:   4.95625 s
4.88/4.99	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-347721-1176684199 -o ROOT/results/node15/solver-347721-1176684199 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347721-1176684199/Barcelogic /tmp/evaluation/347721-1176684199/instance-347721-1176684199.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 19502
/proc/meminfo: memFree=1898488/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116337578 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19502/statm: 1339 233 195 169 0 50 0
[pid=19503] ppid=19502 vsize=5356 CPUtime=0
/proc/19503/stat : 19503 (Barcelogic) S 19502 19502 18432 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 116337579 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19503/statm: 1339 237 198 169 0 50 0
[pid=19505] ppid=19503 vsize=0 CPUtime=0
/proc/19505/stat : 19505 (sed) D 19503 19502 18432 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 116337579 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/19505/statm: 0 0 0 0 0 0 0

[startup+0.010864 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19502
/proc/meminfo: memFree=1898488/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10187 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19502
/proc/meminfo: memFree=1898488/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19502
/proc/meminfo: memFree=1898488/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701924 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19502
/proc/meminfo: memFree=1898488/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19507
/proc/meminfo: memFree=1880104/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
[pid=19507] ppid=19502 vsize=20992 CPUtime=1.49
/proc/19507/stat : 19507 (SatELite_releas) R 19502 19502 18432 0 -1 4194304 4537 0 0 0 147 2 0 0 25 0 1 0 116337579 21495808 4521 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134567673 0 0 4096 3 0 0 0 17 0 0 0
/proc/19507/statm: 5248 4521 66 128 0 5117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26348

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19507
/proc/meminfo: memFree=1879976/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=0
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116337578 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19502/statm: 1339 236 197 169 0 50 0
[pid=19507] ppid=19502 vsize=20992 CPUtime=3.09
/proc/19507/stat : 19507 (SatELite_releas) R 19502 19502 18432 0 -1 4194304 4537 0 0 0 307 2 0 0 25 0 1 0 116337579 21495808 4521 18446744073709551615 134512640 135037961 4294956528 18446744073709551615 134574390 0 0 4096 3 0 0 0 17 0 0 0
/proc/19507/statm: 5248 4521 66 128 0 5117 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26348

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=1882920/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=0.97
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 7886 0 0 0 93 4 0 0 25 0 1 0 116338110 1512423424 7857 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 7857 83 232 0 369009 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1482332

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=1800232/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=7.35
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 25290 0 0 0 724 11 0 0 25 0 1 0 116338110 1512423424 25261 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/19508/statm: 369244 25261 83 232 0 369009 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1482332

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=1682600/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=20.13
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 53408 0 0 0 1990 23 0 0 25 0 1 0 116338110 1512423424 53379 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 53379 83 232 0 369009 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1482332

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=1485608/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=45.71
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 102955 0 0 0 4524 47 0 0 25 0 1 0 116338110 1512423424 102926 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 102926 83 232 0 369009 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 1482332

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=1206120/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=96.9
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 171676 0 0 0 9611 79 0 0 25 0 1 0 116338110 1512423424 171647 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 171647 83 232 0 369009 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1482332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=980136/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=156.88
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 228815 0 0 0 15577 111 0 0 25 0 1 0 116338110 1512423424 228786 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 228786 83 232 0 369009 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1482332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=762024/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=216.87
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 282524 0 0 0 21545 142 0 0 25 0 1 0 116338110 1512423424 282495 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 282495 83 232 0 369009 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1482332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=576424/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=276.85
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 329982 0 0 0 27518 167 0 0 25 0 1 0 116338110 1512423424 329953 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 329953 83 232 0 369009 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1482332

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=411240/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1481592 CPUtime=336.83
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 369833 0 0 0 33492 191 0 0 25 0 1 0 116338110 1517150208 369802 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 370398 369802 110 232 0 370163 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1486948

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=415656/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0

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

/proc/19508/statm: 369244 368648 110 232 0 369009 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1482332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=415336/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=636.75
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 369893 0 0 0 63482 193 0 0 25 0 1 0 116338110 1512423424 368708 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368708 110 232 0 369009 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1482332

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=414952/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=696.73
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 369961 0 0 0 69479 194 0 0 25 0 1 0 116338110 1512423424 368776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518153 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368776 110 232 0 369009 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1482332

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=408552/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1482416 CPUtime=756.72
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 75477 195 0 0 25 0 1 0 116338110 1517993984 370336 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134552483 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 370604 370336 110 232 0 370369 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1487772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=413800/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=816.7
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 81475 195 0 0 25 0 1 0 116338110 1512423424 368976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535548 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368976 110 232 0 369009 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1482332

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=413800/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=876.69
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 87473 196 0 0 25 0 1 0 116338110 1512423424 368976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368976 110 232 0 369009 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1482332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=413800/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=936.67
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 93471 196 0 0 25 0 1 0 116338110 1512423424 368976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368976 110 232 0 369009 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1482332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19508
/proc/meminfo: memFree=413736/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=996.65
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 99469 196 0 0 25 0 1 0 116338110 1512423424 368976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368976 110 232 0 369009 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1482332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 19534
/proc/meminfo: memFree=412408/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=1056.63
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 371521 0 0 0 105466 197 0 0 25 0 1 0 116338110 1512423424 368976 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368976 110 232 0 369009 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1482332

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19706
/proc/meminfo: memFree=413096/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=1116.54
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 372897 0 0 0 111454 200 0 0 25 0 1 0 116338110 1512423424 368995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368995 110 232 0 369009 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1482332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19706
/proc/meminfo: memFree=413224/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=1176.53
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 372897 0 0 0 117452 201 0 0 25 0 1 0 116338110 1512423424 368995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368995 110 232 0 369009 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1482332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19706
/proc/meminfo: memFree=413224/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=1194.73
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 372897 0 0 0 119272 201 0 0 25 0 1 0 116338110 1512423424 368995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368995 110 232 0 369009 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1482332

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19706
/proc/meminfo: memFree=413224/2055920 swapFree=4169120/4192956
[pid=19502] ppid=19500 vsize=5356 CPUtime=5.3
/proc/19502/stat : 19502 (Barcelogic) S 19500 19502 18432 0 -1 4194304 335 4792 0 0 0 0 526 4 16 0 1 0 116337578 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19502/statm: 1339 238 197 169 0 50 0
[pid=19508] ppid=19502 vsize=1476976 CPUtime=1194.73
/proc/19508/stat : 19508 (bsat) R 19502 19502 18432 0 -1 4194304 372897 0 0 0 119272 201 0 0 25 0 1 0 116338110 1512423424 368995 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518278 0 0 4096 0 0 0 0 17 1 0 0
/proc/19508/statm: 369244 368995 110 232 0 369009 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1482332

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19502 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=271198
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=42993
# CPU time returned by wait4() is 5.31419
# 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): 1200.52
CPU time (s): 1200.03
CPU user time (s): 1197.98
CPU system time (s): 2.05
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1487772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2712
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5127
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= 45

runsolver used 1.18782 second user time and 3.18851 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 16 00:43:20 UTC 2007

IDJOB= 347721
IDBENCH= 24678
IDSOLVER= 154
FILE ID= node15/347721-1176684199

PBS_JOBID= 4559388

Free space on /tmp= 66511 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-a-clqcolor-30-19-20.sat05-1256.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347721-1176684199/Barcelogic /tmp/evaluation/347721-1176684199/instance-347721-1176684199.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347721-1176684199 -o ROOT/results/node15/solver-347721-1176684199 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347721-1176684199/Barcelogic /tmp/evaluation/347721-1176684199/instance-347721-1176684199.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  08b968293abd73d1b678d4f1e29187a3

RANDOM SEED= 610809009

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:       1898960 kB
Buffers:         10672 kB
Cached:          70436 kB
SwapCached:       2668 kB
Active:          55312 kB
Inactive:        48988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1898960 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            4644 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            38080 kB
Committed_AS:  6085704 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= 66507 MiB

End job on node15 on Mon Apr 16 01:03:22 UTC 2007