Trace number 337534

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 2007-02-08? (TO) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-18-4.sat05-443.reshuffled-07.cnf
MD5SUMef7f419fe4e145465fe8ec684a206f9b
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 variables1296
Number of clauses95904
Sum of the clauses size379728
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21944
Number of clauses of size 30
Number of clauses of size 493960
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.10	c ==============================================================================
0.00/0.10	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.10	c ==============================================================================
0.00/0.10	c |         0 |   95904   379728 |   28771       0        0     nan |  0.000 % |
8.58/8.61	c |         0 |   94608   563760 |      --       0       --      -- |     --   | -1296/184032
8.58/8.61	c ==============================================================================
8.58/8.61	c Result  :   #vars: 972   #clauses: 94608   #literals: 563760
8.58/8.61	c CPU time:   8.5737 s
8.58/8.61	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-337534-1173669186 -o ROOT/results/node61/solver-337534-1173669186 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337534-1173669186/Barcelogic /tmp/evaluation/337534-1173669186/instance-337534-1173669186.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27010
/proc/meminfo: memFree=1813528/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 386875527 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406676562 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27010/statm: 1338 232 195 169 0 49 0
[pid=27011] ppid=27010 vsize=5352 CPUtime=0
/proc/27011/stat : 27011 (Barcelogic) S 27010 27010 26295 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27011/statm: 1338 236 198 169 0 49 0

[startup+0.091593 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27010
/proc/meminfo: memFree=1813528/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101594 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27010
/proc/meminfo: memFree=1813528/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301615 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27010
/proc/meminfo: memFree=1813528/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701651 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27010
/proc/meminfo: memFree=1813528/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50172 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 27015
/proc/meminfo: memFree=1799496/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
[pid=27015] ppid=27010 vsize=12572 CPUtime=1.48
/proc/27015/stat : 27015 (SatELite_releas) R 27010 27010 26295 0 -1 4194304 2943 0 0 0 146 2 0 0 25 0 1 0 386875527 12873728 2927 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 1 0 0
/proc/27015/statm: 3143 2927 66 128 0 3012 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17924

[startup+3.10187 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27015
/proc/meminfo: memFree=1799368/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
[pid=27015] ppid=27010 vsize=12572 CPUtime=3.08
/proc/27015/stat : 27015 (SatELite_releas) R 27010 27010 26295 0 -1 4194304 2943 0 0 0 306 2 0 0 25 0 1 0 386875527 12873728 2927 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574339 0 0 4096 3 0 0 0 17 1 0 0
/proc/27015/statm: 3143 2927 66 128 0 3012 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17924

[startup+6.30217 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 27015
/proc/meminfo: memFree=1799176/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=0
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 386875527 5480448 235 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27010/statm: 1338 235 197 169 0 49 0
[pid=27015] ppid=27010 vsize=12572 CPUtime=6.28
/proc/27015/stat : 27015 (SatELite_releas) R 27010 27010 26295 0 -1 4194304 2943 0 0 0 625 3 0 0 25 0 1 0 386875527 12873728 2927 18446744073709551615 134512640 135037961 4294956608 18446744073709551615 134574348 0 0 4096 3 0 0 0 17 1 0 0
/proc/27015/statm: 3143 2927 66 128 0 3012 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17924

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1775432/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=3.85
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 9463 0 0 0 380 5 0 0 25 0 1 0 386876411 1512210432 9435 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134539271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 9435 81 232 0 368957 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1482120

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1694216/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=16.65
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 29039 0 0 0 1652 13 0 0 25 0 1 0 386876411 1512210432 29011 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 29011 81 232 0 368957 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1482120

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1576584/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=42.24
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 58356 0 0 0 4199 25 0 0 25 0 1 0 386876411 1512210432 58328 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 58328 81 232 0 368957 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1482120

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1416136/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=93.43
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 98009 0 0 0 9295 48 0 0 25 0 1 0 386876411 1512210432 97981 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 97981 81 232 0 368957 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1482120

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1281160/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=153.41
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 131975 0 0 0 15268 73 0 0 25 0 1 0 386876411 1512210432 131947 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 131947 81 232 0 368957 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1482120

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1173064/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=213.39
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 158648 0 0 0 21246 93 0 0 25 0 1 0 386876411 1512210432 158620 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 158620 81 232 0 368957 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1482120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1090376/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=273.38
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 179514 0 0 0 27229 109 0 0 25 0 1 0 386876411 1512210432 179486 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 179486 81 232 0 368957 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1482120

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=1006920/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=333.36
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 200142 0 0 0 33209 127 0 0 25 0 1 0 386876411 1512210432 200114 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 200114 81 232 0 368957 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1482120

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=938824/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=393.34
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 217272 0 0 0 39193 141 0 0 25 0 1 0 386876411 1512210432 217244 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 217244 81 232 0 368957 0

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

[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=513.31
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 245804 0 0 0 51167 164 0 0 25 0 1 0 386876411 1512210432 245776 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 245776 81 232 0 368957 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1482120

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=773384/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=573.3
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 258394 0 0 0 57157 173 0 0 25 0 1 0 386876411 1512210432 258366 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 258366 81 232 0 368957 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1482120

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=724936/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=633.28
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 270366 0 0 0 63145 183 0 0 25 0 1 0 386876411 1512210432 270338 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 270338 81 232 0 368957 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 1482120

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=674568/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=693.26
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 283075 0 0 0 69132 194 0 0 25 0 1 0 386876411 1512210432 283047 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 283047 81 232 0 368957 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1482120

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=625224/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=753.25
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 295277 0 0 0 75120 205 0 0 25 0 1 0 386876411 1512210432 295249 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 295249 81 232 0 368957 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1482120

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=577032/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=813.23
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 307384 0 0 0 81108 215 0 0 25 0 1 0 386876411 1512210432 307356 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 307356 81 232 0 368957 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1482120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27016
/proc/meminfo: memFree=533384/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=873.21
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 318180 0 0 0 87096 225 0 0 25 0 1 0 386876411 1512210432 318152 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318152 81 232 0 368957 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1482120

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 27016
/proc/meminfo: memFree=530376/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=933.19
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 93093 226 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1482120

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 27016
/proc/meminfo: memFree=530376/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=993.18
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 99091 227 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1482120

[startup+1062.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 27016
/proc/meminfo: memFree=530440/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=1053.16
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 105089 227 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1482120

[startup+1122.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 27016
/proc/meminfo: memFree=530440/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=1113.15
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 111088 227 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1482120

[startup+1182.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 27016
/proc/meminfo: memFree=530440/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=1173.13
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 117086 227 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1482120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27016
/proc/meminfo: memFree=530440/2055920 swapFree=4174080/4192956
[pid=27010] ppid=27008 vsize=5352 CPUtime=8.82
/proc/27010/stat : 27010 (Barcelogic) S 27008 27010 26295 0 -1 4194304 332 3199 0 0 0 0 878 4 16 0 1 0 386875527 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27010/statm: 1338 236 197 169 0 49 0
[pid=27016] ppid=27010 vsize=1476768 CPUtime=1191.23
/proc/27016/stat : 27016 (bsat) R 27010 27010 26295 0 -1 4194304 320090 0 0 0 118896 227 0 0 25 0 1 0 386876411 1512210432 318850 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27016/statm: 369192 318850 108 232 0 368957 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1482120

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 27010 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=785664 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=47992
CPU time returned by wait4() is 8.83366
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1197.74
CPU system time (s): 2.31
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1486960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.78566
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3531
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= 37

runsolver used 0.962853 second user time and 2.44063 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 03:13:06 UTC 2007

IDJOB= 337534
IDBENCH= 24701
IDSOLVER= 122
FILE ID= node61/337534-1173669186

PBS_JOBID= 4101712

Free space on /tmp= 66520 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-18-4.sat05-443.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337534-1173669186/Barcelogic /tmp/evaluation/337534-1173669186/instance-337534-1173669186.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-337534-1173669186 -o ROOT/results/node61/solver-337534-1173669186 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337534-1173669186/Barcelogic /tmp/evaluation/337534-1173669186/instance-337534-1173669186.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  ef7f419fe4e145465fe8ec684a206f9b

RANDOM SEED= 49742159

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1813936 kB
Buffers:         25124 kB
Cached:         159040 kB
SwapCached:      13172 kB
Active:          98264 kB
Inactive:       106912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813936 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            22904 kB
Committed_AS:   911232 kB
PageTables:       1388 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= 66516 MiB

End job on node61 on Mon Mar 12 03:33:09 UTC 2007