Trace number 347406

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) 1200.08 1200.91

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)

0.00/0.01	c Parsing...
1.09/1.10	c ==============================================================================
1.09/1.10	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.10	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.10	c ==============================================================================
1.09/1.10	c |         0 | 1214401  2831586 |  364320       0        0     nan |  0.000 % |
8.79/8.83	c |         0 |  540614  1448055 |      --       0       --      -- |     --   | -422902/-817661
8.79/8.84	c ==============================================================================
8.79/8.84	c Result  :   #vars: 89502   #clauses: 540614   #literals: 1448055
8.79/8.84	c CPU time:   8.5297 s
8.79/8.84	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/node70/watcher-347406-1176896894 -o ROOT/results/node70/solver-347406-1176896894 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347406-1176896894/Barcelogic /tmp/evaluation/347406-1176896894/instance-347406-1176896894.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 0.95 2/64 18859
/proc/meminfo: memFree=1312384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 129226801 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402237010 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/18859/statm: 1338 232 195 169 0 49 0
[pid=18860] ppid=18859 vsize=5352 CPUtime=0
/proc/18860/stat : 18860 (Barcelogic) S 18859 18859 18015 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 129226801 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/18860/statm: 1338 236 198 169 0 49 0
[pid=18862] ppid=18860 vsize=0 CPUtime=0
/proc/18862/stat : 18862 (sed) D 18860 18859 18015 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 129226801 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18862/statm: 0 0 0 0 0 0 0

[startup+0.0369499 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 18859
/proc/meminfo: memFree=1312384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101952 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 18859
/proc/meminfo: memFree=1312384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301971 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 18859
/proc/meminfo: memFree=1312384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702011 s]
/proc/loadavg: 0.91 0.95 0.95 2/64 18859
/proc/meminfo: memFree=1312384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50109 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 18864
/proc/meminfo: memFree=1203056/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
[pid=18864] ppid=18859 vsize=151004 CPUtime=1.49
/proc/18864/stat : 18864 (SatELite_releas) R 18859 18859 18015 0 -1 4194304 31840 0 0 0 131 18 0 0 25 0 1 0 129226801 154628096 29348 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134565859 0 0 4096 3 0 0 0 17 0 0 0
/proc/18864/statm: 37751 29348 65 128 0 37620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156356

[startup+3.10125 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 18864
/proc/meminfo: memFree=1184560/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
[pid=18864] ppid=18859 vsize=168136 CPUtime=3.08
/proc/18864/stat : 18864 (SatELite_releas) R 18859 18859 18015 0 -1 4194304 35694 0 0 0 288 20 0 0 25 0 1 0 129226801 172171264 32684 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134530368 0 0 4096 3 0 0 0 17 0 0 0
/proc/18864/statm: 42034 32684 66 128 0 41903 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173488

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 18864
/proc/meminfo: memFree=1166576/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=0
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 129226801 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18859/statm: 1338 235 197 169 0 49 0
[pid=18864] ppid=18859 vsize=169780 CPUtime=6.29
/proc/18864/stat : 18864 (SatELite_releas) R 18859 18859 18015 0 -1 4194304 39937 0 0 0 606 23 0 0 25 0 1 0 129226801 173854720 32966 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 0 0 0
/proc/18864/statm: 42445 32966 66 128 0 42314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175132

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.95 2/66 18865
/proc/meminfo: memFree=1263984/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470036 CPUtime=3.15
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 8461 0 0 0 311 4 0 0 25 0 1 0 129227754 1505316864 7559 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545379 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367509 7559 78 232 0 367274 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1475388

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.95 2/66 18865
/proc/meminfo: memFree=1263984/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470280 CPUtime=15.94
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 8537 0 0 0 1589 5 0 0 25 0 1 0 129227754 1505566720 7625 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367570 7625 78 232 0 367335 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1475632

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.95 2/66 18865
/proc/meminfo: memFree=1249328/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=41.48
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 12766 0 0 0 4141 7 0 0 25 0 1 0 129227754 1505603584 11322 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534481 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 11322 84 232 0 367344 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 1475668

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/66 18865
/proc/meminfo: memFree=1237040/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=92.66
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 15845 0 0 0 9255 11 0 0 25 0 1 0 129227754 1505603584 14401 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 14401 84 232 0 367344 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 1475668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18865
/proc/meminfo: memFree=1225392/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=152.62
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 18753 0 0 0 15247 15 0 0 25 0 1 0 129227754 1505603584 17309 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 17309 84 232 0 367344 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1475668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18865
/proc/meminfo: memFree=1209904/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=212.58
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 22608 0 0 0 21239 19 0 0 25 0 1 0 129227754 1505603584 21164 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 21164 84 232 0 367344 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 1475668

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18865
/proc/meminfo: memFree=1196080/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=272.53
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 26106 0 0 0 27230 23 0 0 25 0 1 0 129227754 1505603584 24662 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 24662 84 232 0 367344 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 1475668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18865
/proc/meminfo: memFree=1178672/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=332.49
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 30411 0 0 0 33220 29 0 0 25 0 1 0 129227754 1505603584 28967 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 28967 84 232 0 367344 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 1475668

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18867
/proc/meminfo: memFree=1176496/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0

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

/proc/18865/statm: 367579 29411 94 232 0 367344 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 1475668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18867
/proc/meminfo: memFree=1169712/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=632.32
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 32812 0 0 0 63200 32 0 0 25 0 1 0 129227754 1505603584 31195 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 31195 94 232 0 367344 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 1475668

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18867
/proc/meminfo: memFree=1155824/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=692.28
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 36279 0 0 0 69193 35 0 0 25 0 1 0 129227754 1505603584 34662 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 34662 94 232 0 367344 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 1475668

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 18867
/proc/meminfo: memFree=1141680/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=752.25
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 39781 0 0 0 75187 38 0 0 25 0 1 0 129227754 1505603584 38164 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 38164 94 232 0 367344 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 1475668

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1127384/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=812.2
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 43276 0 0 0 81162 58 0 0 25 0 1 0 129227754 1505603584 41659 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 41660 94 232 0 367344 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 1475668

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1112040/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=872.17
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 47123 0 0 0 87156 61 0 0 25 0 1 0 129227754 1505603584 45506 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 45506 94 232 0 367344 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 1475668

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1099496/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=932.14
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 50285 0 0 0 93150 64 0 0 25 0 1 0 129227754 1505603584 48668 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 48668 94 232 0 367344 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 1475668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1085544/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=992.11
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 53745 0 0 0 99143 68 0 0 25 0 1 0 129227754 1505603584 52128 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 52128 94 232 0 367344 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1475668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1070760/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=1052.05
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 57522 0 0 0 105133 72 0 0 25 0 1 0 129227754 1505603584 55905 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 55905 94 232 0 367344 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 1475668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1057000/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=1112.02
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 60901 0 0 0 111126 76 0 0 25 0 1 0 129227754 1505603584 59284 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 59284 94 232 0 367344 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 1475668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1045744/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=1171.99
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 63762 0 0 0 117120 79 0 0 25 0 1 0 129227754 1505603584 62145 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 62145 94 232 0 367344 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 1475668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1044464/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=1190.57
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 64103 0 0 0 118978 79 0 0 25 0 1 0 129227754 1505603584 62346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 62346 94 232 0 367344 0
Current children cumulated CPU time (s) 1200.08
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+1200.9 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 19065
/proc/meminfo: memFree=1044464/2055920 swapFree=4183760/4192956
[pid=18859] ppid=18857 vsize=5352 CPUtime=9.51
/proc/18859/stat : 18859 (Barcelogic) S 18857 18859 18015 0 -1 4194304 334 53696 0 0 0 0 915 36 16 0 1 0 129226801 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18859/statm: 1338 237 197 169 0 49 0
[pid=18865] ppid=18859 vsize=1470316 CPUtime=1190.57
/proc/18865/stat : 18865 (bsat) R 18859 18859 18015 0 -1 4194304 64103 0 0 0 118978 79 0 0 25 0 1 0 129227754 1505603584 62346 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/18865/statm: 367579 62346 94 232 0 367344 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1475668

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18859 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=158607
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=372943
# CPU time returned by wait4() is 9.53155
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1198.93
CPU system time (s): 1.15
CPU usage (%): 99.9307
Max. virtual memory (cumulated for all children) (KiB): 1476352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.15861
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54030
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= 33

runsolver used 1.26381 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 18 11:48:15 UTC 2007

IDJOB= 347406
IDBENCH= 20383
IDSOLVER= 154
FILE ID= node70/347406-1176896894

PBS_JOBID= 4595155

Free space on /tmp= 66471 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/347406-1176896894/Barcelogic /tmp/evaluation/347406-1176896894/instance-347406-1176896894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-347406-1176896894 -o ROOT/results/node70/solver-347406-1176896894 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347406-1176896894/Barcelogic /tmp/evaluation/347406-1176896894/instance-347406-1176896894.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  9f79c3f75a90db314ed315006ba97d6f

RANDOM SEED= 858899979

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1312984 kB
Buffers:         17160 kB
Cached:         653832 kB
SwapCached:       3092 kB
Active:         213208 kB
Inactive:       467396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312984 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:           24144 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            48440 kB
Committed_AS:  2453668 kB
PageTables:       1396 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= 66453 MiB

End job on node70 on Wed Apr 18 12:08:18 UTC 2007