Trace number 347404

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) 1200.05 1200.82

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.87	c ==============================================================================
0.00/0.87	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.87	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.87	c ==============================================================================
0.00/0.87	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.49/6.58	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.49/6.58	c ==============================================================================
6.49/6.58	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.49/6.58	c CPU time:   6.33904 s
6.49/6.58	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/node52/watcher-347404-1176895475 -o ROOT/results/node52/solver-347404-1176895475 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347404-1176895475/Barcelogic /tmp/evaluation/347404-1176895475/instance-347404-1176895475.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 2130
/proc/meminfo: memFree=1726868/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 44392573 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653923922 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2130/statm: 1338 232 195 169 0 49 0
[pid=2131] ppid=2130 vsize=5352 CPUtime=0
/proc/2131/stat : 2131 (Barcelogic) S 2130 2130 1312 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 44392573 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2131/statm: 1338 236 198 169 0 49 0
[pid=2133] ppid=2131 vsize=0 CPUtime=0
/proc/2133/stat : 2133 (sed) D 2131 2130 1312 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 44392573 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2133/statm: 0 0 0 0 0 0 0

[startup+0.032662 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 2130
/proc/meminfo: memFree=1726868/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101665 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 2130
/proc/meminfo: memFree=1726868/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301676 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 2130
/proc/meminfo: memFree=1726868/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701705 s]
/proc/loadavg: 1.83 1.86 1.50 3/64 2130
/proc/meminfo: memFree=1726868/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50176 s]
/proc/loadavg: 1.83 1.86 1.50 2/66 2135
/proc/meminfo: memFree=1635524/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
[pid=2135] ppid=2130 vsize=105324 CPUtime=1.49
/proc/2135/stat : 2135 (SatELite_releas) R 2130 2130 1312 0 -1 4194304 26468 0 0 0 134 15 0 0 25 0 1 0 44392573 107851776 24315 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134681499 0 0 4096 3 0 0 0 17 0 0 0
/proc/2135/statm: 26331 24315 66 128 0 26200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110676

[startup+3.10187 s]
/proc/loadavg: 1.83 1.86 1.50 2/66 2135
/proc/meminfo: memFree=1622788/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
[pid=2135] ppid=2130 vsize=110080 CPUtime=3.09
/proc/2135/stat : 2135 (SatELite_releas) R 2130 2130 1312 0 -1 4194304 27838 0 0 0 293 16 0 0 25 0 1 0 44392573 112721920 25526 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571298 0 0 4096 3 0 0 0 17 0 0 0
/proc/2135/statm: 27520 25526 66 128 0 27389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115432

[startup+6.30208 s]
/proc/loadavg: 1.77 1.85 1.50 2/66 2135
/proc/meminfo: memFree=1617612/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 44392573 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 235 197 169 0 49 0
[pid=2135] ppid=2130 vsize=118040 CPUtime=6.28
/proc/2135/stat : 2135 (SatELite_releas) R 2130 2130 1312 0 -1 4194304 35469 0 0 0 608 20 0 0 25 0 1 0 44392573 120872960 26000 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571217 0 0 4096 3 0 0 0 17 0 0 0
/proc/2135/statm: 29510 26000 66 128 0 29379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123392

[startup+12.7015 s]
/proc/loadavg: 1.71 1.84 1.50 2/66 2136
/proc/meminfo: memFree=1688716/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471652 CPUtime=5.56
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 6679 0 0 0 552 4 0 0 25 0 1 0 44393286 1506971648 5974 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545494 0 0 4096 0 0 0 0 17 1 0 0
/proc/2136/statm: 367913 5974 78 232 0 367678 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1477004

[startup+25.5014 s]
/proc/loadavg: 1.55 1.79 1.49 2/66 2136
/proc/meminfo: memFree=1678284/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471676 CPUtime=18.35
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 9818 0 0 0 1829 6 0 0 25 0 1 0 44393286 1506996224 8705 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367919 8705 84 232 0 367684 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1477028

[startup+51.1011 s]
/proc/loadavg: 1.36 1.73 1.47 2/66 2136
/proc/meminfo: memFree=1674380/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471676 CPUtime=43.93
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 10797 0 0 0 4386 7 0 0 25 0 1 0 44393286 1506996224 9684 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367919 9684 84 232 0 367684 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1477028

[startup+102.306 s]
/proc/loadavg: 1.15 1.61 1.45 2/66 2136
/proc/meminfo: memFree=1666572/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471676 CPUtime=95.11
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 12748 0 0 0 9502 9 0 0 25 0 1 0 44393286 1506996224 11635 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367919 11635 84 232 0 367684 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1477028

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.42 2/66 2136
/proc/meminfo: memFree=1658828/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471676 CPUtime=155.07
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 14668 0 0 0 15496 11 0 0 25 0 1 0 44393286 1506996224 13555 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367919 13555 84 232 0 367684 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1477028

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.39 2/66 2136
/proc/meminfo: memFree=1650700/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471676 CPUtime=215.03
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 16699 0 0 0 21490 13 0 0 25 0 1 0 44393286 1506996224 15586 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367919 15586 84 232 0 367684 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1477028

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.36 2/66 2136
/proc/meminfo: memFree=1650252/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=275
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 16876 0 0 0 27487 13 0 0 25 0 1 0 44393286 1507147776 15649 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 15649 94 232 0 367721 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1477176

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.34 2/66 2136
/proc/meminfo: memFree=1650316/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=334.94
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 16876 0 0 0 33481 13 0 0 25 0 1 0 44393286 1507147776 15649 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 15649 94 232 0 367721 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1477176

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.31 2/66 2136
/proc/meminfo: memFree=1648268/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0

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

/proc/2136/statm: 367956 19576 94 232 0 367721 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1477176

[startup+582.301 s]
/proc/loadavg: 1.01 1.12 1.25 2/66 2136
/proc/meminfo: memFree=1627852/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=574.82
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 22535 0 0 0 57462 20 0 0 25 0 1 0 44393286 1507147776 21308 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 21308 94 232 0 367721 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 1477176

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.24 2/66 2136
/proc/meminfo: memFree=1618828/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=634.79
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 24757 0 0 0 63457 22 0 0 25 0 1 0 44393286 1507147776 23530 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517307 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 23530 94 232 0 367721 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 1477176

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 2136
/proc/meminfo: memFree=1608460/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=694.74
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 27366 0 0 0 69448 26 0 0 25 0 1 0 44393286 1507147776 26139 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26139 94 232 0 367721 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 1477176

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.20 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=754.72
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28050 0 0 0 75445 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 1477176

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=814.66
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28116 0 0 0 81439 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 1477176

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 2136
/proc/meminfo: memFree=1605708/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=874.62
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28116 0 0 0 87435 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 1477176

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 2136
/proc/meminfo: memFree=1605708/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=934.59
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28116 0 0 0 93432 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 1477176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 2136
/proc/meminfo: memFree=1605708/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=994.55
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28116 0 0 0 99428 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 1477176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=1054.51
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28207 0 0 0 105424 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 1477176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=1114.48
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28207 0 0 0 111421 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 1477176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=1174.45
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28207 0 0 0 117418 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 1477176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 2136
/proc/meminfo: memFree=1605644/2055920 swapFree=4182956/4192956
[pid=2130] ppid=2128 vsize=5352 CPUtime=7.11
/proc/2130/stat : 2130 (Barcelogic) S 2128 2130 1312 0 -1 4194304 334 42439 0 0 0 0 682 29 16 0 1 0 44392573 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2130/statm: 1338 237 197 169 0 49 0
[pid=2136] ppid=2130 vsize=1471824 CPUtime=1192.94
/proc/2136/stat : 2136 (bsat) R 2130 2130 1312 0 -1 4194304 28207 0 0 0 119267 27 0 0 25 0 1 0 44393286 1507147776 26741 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 0 0 0
/proc/2136/statm: 367956 26741 94 232 0 367721 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1477176

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2130 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=826962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=301954
# CPU time returned by wait4() is 7.12892
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.82
CPU time (s): 1200.05
CPU user time (s): 1199.49
CPU system time (s): 0.56
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 1477540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.82696
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42773
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= 34

runsolver used 1.20482 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 11:24:35 UTC 2007

IDJOB= 347404
IDBENCH= 20381
IDSOLVER= 154
FILE ID= node52/347404-1176895475

PBS_JOBID= 4595161

Free space on /tmp= 66308 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/347404-1176895475/Barcelogic /tmp/evaluation/347404-1176895475/instance-347404-1176895475.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-347404-1176895475 -o ROOT/results/node52/solver-347404-1176895475 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347404-1176895475/Barcelogic /tmp/evaluation/347404-1176895475/instance-347404-1176895475.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 139846646

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1727276 kB
Buffers:          3408 kB
Cached:         275500 kB
SwapCached:       3700 kB
Active:          65312 kB
Inactive:       224476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727276 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:           19516 kB
Writeback:           0 kB
Mapped:          16888 kB
Slab:            24796 kB
Committed_AS:  1546960 kB
PageTables:       1492 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= 66295 MiB

End job on node52 on Wed Apr 18 11:44:38 UTC 2007