Trace number 314117

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) 1200.04 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-17-u.cnf
MD5SUM9f79c3f75a90db314ed315006ba97d6f
Bench CategoryINDUST (industrial 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 variables265064
Number of clauses1236517
Sum of the clauses size2853702
Maximum clause length10
Minimum clause length1
Number of clauses of size 122116
Number of clauses of size 2960717
Number of clauses of size 3203984
Number of clauses of size 45520
Number of clauses of size 522080
Number of clauses of size over 522100

Solver Data (download as text)

0.00/0.00	c Parsing...
1.08/1.11	c ==============================================================================
1.08/1.11	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.11	c ==============================================================================
1.08/1.11	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
9.18/9.28	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
9.18/9.29	c ==============================================================================
9.18/9.29	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
9.18/9.29	c CPU time:   8.95964 s
9.18/9.29	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/node9/watcher-314117-1176896560 -o ROOT/results/node9/solver-314117-1176896560 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314117-1176896560/Barcelogic /tmp/evaluation/314117-1176896560/instance-314117-1176896560.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: 0.91 0.95 0.96 3/77 14284
/proc/meminfo: memFree=1490848/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 165693622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215419158610 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/14284/statm: 1338 232 195 169 0 49 0
[pid=14285] ppid=14284 vsize=5352 CPUtime=0
/proc/14285/stat : 14285 (Barcelogic) S 14284 14284 13792 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/14285/statm: 1338 236 198 169 0 49 0

[startup+0.0862011 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14284
/proc/meminfo: memFree=1490848/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102199 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14284
/proc/meminfo: memFree=1490848/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.302223 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14284
/proc/meminfo: memFree=1490848/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70227 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 14284
/proc/meminfo: memFree=1490848/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50136 s]
/proc/loadavg: 0.91 0.95 0.96 2/79 14289
/proc/meminfo: memFree=1381328/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
[pid=14289] ppid=14284 vsize=151004 CPUtime=1.48
/proc/14289/stat : 14289 (SatELite_releas) R 14284 14284 13792 0 -1 4194304 31840 0 0 0 130 18 0 0 25 0 1 0 165693623 154628096 29348 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134566260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14289/statm: 37751 29348 65 128 0 37620 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156356

[startup+3.10153 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 14289
/proc/meminfo: memFree=1363280/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
[pid=14289] ppid=14284 vsize=168136 CPUtime=3.08
/proc/14289/stat : 14289 (SatELite_releas) R 14284 14284 13792 0 -1 4194304 35688 0 0 0 286 22 0 0 25 0 1 0 165693623 172171264 32678 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 1 0 0
/proc/14289/statm: 42034 32678 66 128 0 41903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173488

[startup+6.30189 s]
/proc/loadavg: 0.92 0.95 0.96 2/79 14289
/proc/meminfo: memFree=1345680/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=0
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 165693622 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14284/statm: 1338 235 197 169 0 49 0
[pid=14289] ppid=14284 vsize=169780 CPUtime=6.28
/proc/14289/stat : 14289 (SatELite_releas) R 14284 14284 13792 0 -1 4194304 39900 0 0 0 604 24 0 0 25 0 1 0 165693623 173854720 32929 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/14289/statm: 42445 32929 66 128 0 42314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175132

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.96 2/79 14290
/proc/meminfo: memFree=1442192/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470036 CPUtime=2.67
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 8459 0 0 0 263 4 0 0 25 0 1 0 165694624 1505316864 7557 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367509 7557 76 232 0 367274 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1475388

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.96 2/79 14290
/proc/meminfo: memFree=1442256/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470280 CPUtime=15.47
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 8535 0 0 0 1542 5 0 0 25 0 1 0 165694624 1505566720 7623 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545388 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367570 7623 76 232 0 367335 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1475632

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.96 2/79 14290
/proc/meminfo: memFree=1427920/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=41.04
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 12648 0 0 0 4096 8 0 0 25 0 1 0 165694624 1505603584 11204 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 11204 82 232 0 367344 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1475668

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.96 2/79 14290
/proc/meminfo: memFree=1416528/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=92.22
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 15522 0 0 0 9210 12 0 0 25 0 1 0 165694624 1505603584 14078 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 14078 82 232 0 367344 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1475668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1404880/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=152.2
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 18456 0 0 0 15204 16 0 0 25 0 1 0 165694624 1505603584 17012 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 17012 82 232 0 367344 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1475668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1389776/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=212.19
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 22194 0 0 0 21199 20 0 0 25 0 1 0 165694624 1505603584 20750 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 20750 82 232 0 367344 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 1475668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1376144/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=272.17
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 25629 0 0 0 27194 23 0 0 25 0 1 0 165694624 1505603584 24185 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 24185 82 232 0 367344 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1475668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1359568/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=332.16
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 29750 0 0 0 33187 29 0 0 25 0 1 0 165694624 1505603584 28306 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 28306 82 232 0 367344 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1475668

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1354832/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=392.14
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 31026 0 0 0 39183 31 0 0 25 0 1 0 165694624 1505603584 29409 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 29409 92 232 0 367344 0

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

/proc/14290/statm: 367579 29409 92 232 0 367344 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1475668

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1349776/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=632.08
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 32304 0 0 0 63174 34 0 0 25 0 1 0 165694624 1505603584 30687 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 30687 92 232 0 367344 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1475668

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1338896/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=692.06
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 35022 0 0 0 69168 38 0 0 25 0 1 0 165694624 1505603584 33405 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518430 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 33405 92 232 0 367344 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1475668

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1326032/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=752.05
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 38181 0 0 0 75163 42 0 0 25 0 1 0 165694624 1505603584 36564 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134562022 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 36564 92 232 0 367344 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1475668

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1312592/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=812.03
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 41602 0 0 0 81157 46 0 0 25 0 1 0 165694624 1505603584 39985 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 39985 92 232 0 367344 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1475668

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1297744/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=872.01
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 45247 0 0 0 87152 49 0 0 25 0 1 0 165694624 1505603584 43630 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 43630 92 232 0 367344 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1475668

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1285008/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=932
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 48432 0 0 0 93146 54 0 0 25 0 1 0 165694624 1505603584 46815 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 46815 92 232 0 367344 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1475668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/79 14290
/proc/meminfo: memFree=1270672/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=991.99
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 51979 0 0 0 99141 58 0 0 25 0 1 0 165694624 1505603584 50362 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 50362 92 232 0 367344 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1475668

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.96 2/79 14290
/proc/meminfo: memFree=1257680/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=1051.97
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 55271 0 0 0 105135 62 0 0 25 0 1 0 165694624 1505603584 53654 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 53654 92 232 0 367344 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1475668

[startup+1122.3 s]
/proc/loadavg: 1.02 0.99 0.96 2/85 14412
/proc/meminfo: memFree=1240080/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=1111.89
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 59262 0 0 0 111122 67 0 0 25 0 1 0 165694624 1505603584 57645 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 57645 92 232 0 367344 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1475668

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.96 2/79 14487
/proc/meminfo: memFree=1231056/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=1171.83
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 61819 0 0 0 117113 70 0 0 25 0 1 0 165694624 1505603584 60202 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 60202 92 232 0 367344 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1475668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 14487
/proc/meminfo: memFree=1227664/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=5352 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) S 14282 14284 13792 0 -1 4194304 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14284/statm: 1338 236 197 169 0 49 0
[pid=14290] ppid=14284 vsize=1470316 CPUtime=1190.03
/proc/14290/stat : 14290 (bsat) R 14284 14284 13792 0 -1 4194304 62593 0 0 0 118932 71 0 0 25 0 1 0 165694624 1505603584 60976 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 1 0 0
/proc/14290/statm: 367579 60976 92 232 0 367344 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1475668

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 0.99 0.96 2/79 14487
/proc/meminfo: memFree=1227664/2055920 swapFree=4152996/4192956
[pid=14284] ppid=14282 vsize=0 CPUtime=9.98
/proc/14284/stat : 14284 (Barcelogic) D 14282 14284 13792 0 -1 4195332 332 53696 0 0 0 0 960 38 16 0 1 0 165693622 0 0 18446744073709551615 0 0 0 0 0 0 65536 4100 65538 18446744072100051646 0 0 17 0 0 0
/proc/14284/statm: 0 0 0 0 0 0 0
[pid=14290] ppid=14284 vsize=0 CPUtime=1190.06
/proc/14290/stat : 14290 (bsat) D 14284 14284 13792 0 -1 4195332 62593 0 0 0 118932 74 0 0 25 0 1 0 165694624 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/14290/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14284 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=605539
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=384941
# CPU time returned by wait4() is 9.99048
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1198.92
CPU system time (s): 1.12
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 1476352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.60554
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54028
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= 37
involuntary context switches= 222

runsolver used 1.22681 second user time and 3.14952 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 11:42:41 UTC 2007

IDJOB= 314117
IDBENCH= 20383
IDSOLVER= 122
FILE ID= node9/314117-1176896560

PBS_JOBID= 4595163

Free space on /tmp= 66422 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/314117-1176896560/Barcelogic /tmp/evaluation/314117-1176896560/instance-314117-1176896560.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-314117-1176896560 -o ROOT/results/node9/solver-314117-1176896560 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314117-1176896560/Barcelogic /tmp/evaluation/314117-1176896560/instance-314117-1176896560.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 240327726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1491256 kB
Buffers:         22920 kB
Cached:         478136 kB
SwapCached:       7924 kB
Active:         157944 kB
Inactive:       366024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1491256 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:           24240 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            26216 kB
Committed_AS:  5987692 kB
PageTables:       1784 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= 66405 MiB

End job on node9 on Wed Apr 18 12:02:43 UTC 2007