Trace number 347390

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) 1200.07 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.00	c Parsing...
1.08/1.13	c ==============================================================================
1.08/1.13	c |           |     ORIGINAL     |              LEARNT              |          |
1.08/1.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.08/1.13	c ==============================================================================
1.08/1.13	c |         0 | 1226585  2870761 |  367975       0        0     nan |  0.000 % |
8.88/8.99	c |         0 |  782076  2160659 |      --       0       --      -- |     --   | -229182/-225161
8.98/9.00	c ==============================================================================
8.98/9.00	c Result  :   #vars: 134276   #clauses: 782076   #literals: 2160659
8.98/9.00	c CPU time:   8.66868 s
8.98/9.00	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/node26/watcher-347390-1176886126 -o ROOT/results/node26/solver-347390-1176886126 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347390-1176886126/Barcelogic /tmp/evaluation/347390-1176886126/instance-347390-1176886126.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 0.97 3/77 15333
/proc/meminfo: memFree=1492168/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 136529482 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028655186 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/15333/statm: 1338 232 195 169 0 49 0
[pid=15334] ppid=15333 vsize=5352 CPUtime=0
/proc/15334/stat : 15334 (Barcelogic) R 15333 15333 14936 0 -1 4194368 59 188 0 0 0 0 0 0 21 0 1 0 136529482 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269025807216 0 0 4096 65538 0 0 0 17 1 0 0
/proc/15334/statm: 0 0 0 0 0 0 0

[startup+0.0805389 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15333
/proc/meminfo: memFree=1492168/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101537 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15333
/proc/meminfo: memFree=1492168/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301558 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15333
/proc/meminfo: memFree=1492168/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701595 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 15333
/proc/meminfo: memFree=1492168/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50166 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 15338
/proc/meminfo: memFree=1382328/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
[pid=15338] ppid=15333 vsize=148236 CPUtime=1.48
/proc/15338/stat : 15338 (SatELite_releas) R 15333 15333 14936 0 -1 4194304 31821 0 0 0 130 18 0 0 25 0 1 0 136529482 151793664 29133 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134699021 0 0 4096 3 0 0 0 17 1 0 0
/proc/15338/statm: 37059 29133 66 128 0 36928 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 153588

[startup+3.10181 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 15338
/proc/meminfo: memFree=1364664/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
[pid=15338] ppid=15333 vsize=167816 CPUtime=3.08
/proc/15338/stat : 15338 (SatELite_releas) R 15333 15333 14936 0 -1 4194304 35367 0 0 0 286 22 0 0 25 0 1 0 136529482 171843584 32679 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571084 0 0 4096 3 0 0 0 17 1 0 0
/proc/15338/statm: 41954 32679 66 128 0 41823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173168

[startup+6.30211 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 15338
/proc/meminfo: memFree=1346936/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=0
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 136529482 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15333/statm: 1338 235 197 169 0 49 0
[pid=15338] ppid=15333 vsize=169716 CPUtime=6.28
/proc/15338/stat : 15338 (SatELite_releas) R 15333 15333 14936 0 -1 4194304 39871 0 0 0 602 26 0 0 25 0 1 0 136529482 173789184 33313 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571286 0 0 4096 3 0 0 0 17 1 0 0
/proc/15338/statm: 42429 33313 66 128 0 42298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175068

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 15339
/proc/meminfo: memFree=1423992/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1466612 CPUtime=2.64
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 12159 0 0 0 259 5 0 0 25 0 1 0 136530486 1501810688 10821 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545532 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366653 10821 78 232 0 366418 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1471964

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 15339
/proc/meminfo: memFree=1424312/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1466612 CPUtime=15.44
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 12165 0 0 0 1539 5 0 0 25 0 1 0 136530486 1501810688 10827 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366653 10827 78 232 0 366418 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1471964

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 15339
/proc/meminfo: memFree=1423992/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467212 CPUtime=41.04
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 12284 0 0 0 4098 6 0 0 25 0 1 0 136530486 1502425088 10937 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134545390 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366803 10937 78 232 0 366568 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1472564

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 15339
/proc/meminfo: memFree=1378744/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467240 CPUtime=92.22
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 24401 0 0 0 9210 12 0 0 25 0 1 0 136530486 1502453760 22279 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366810 22279 84 232 0 366575 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1472592

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1343224/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467240 CPUtime=152.21
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 33303 0 0 0 15200 21 0 0 25 0 1 0 136530486 1502453760 31181 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366810 31181 84 232 0 366575 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1472592

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1327288/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=212.2
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 37742 0 0 0 21195 25 0 0 25 0 1 0 136530486 1502674944 35047 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 35047 94 232 0 366629 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1472808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1299896/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=272.18
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 44763 0 0 0 27187 31 0 0 25 0 1 0 136530486 1502674944 42068 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 42068 94 232 0 366629 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1472808

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1255928/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=332.16
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 55610 0 0 0 33175 41 0 0 25 0 1 0 136530486 1502674944 52915 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 52915 94 232 0 366629 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1472808

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1208248/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=392.15
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 67725 0 0 0 39162 53 0 0 25 0 1 0 136530486 1502674944 65030 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134534366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 65030 94 232 0 366629 0

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

/proc/15339/statm: 366864 100226 94 232 0 366629 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1472808

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=1020536/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=632.09
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 114337 0 0 0 63116 93 0 0 25 0 1 0 136530486 1502674944 111642 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518149 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 111642 94 232 0 366629 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1472808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15339
/proc/meminfo: memFree=972344/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=692.08
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 126437 0 0 0 69104 104 0 0 25 0 1 0 136530486 1502674944 123742 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518347 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 123742 94 232 0 366629 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1472808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/85 15495
/proc/meminfo: memFree=925696/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=751.99
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 137696 0 0 0 75085 114 0 0 25 0 1 0 136530486 1502674944 135001 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 135001 94 232 0 366629 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1472808

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=877304/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=811.94
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 150134 0 0 0 81069 125 0 0 25 0 1 0 136530486 1502674944 147439 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 147439 94 232 0 366629 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 1472808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=836344/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=871.93
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 160278 0 0 0 87060 133 0 0 25 0 1 0 136530486 1502674944 157583 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134516577 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 157583 94 232 0 366629 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1472808

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=790008/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=931.92
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 171935 0 0 0 93049 143 0 0 25 0 1 0 136530486 1502674944 169240 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 169240 94 232 0 366629 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 1472808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=748088/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=991.9
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 182307 0 0 0 99038 152 0 0 25 0 1 0 136530486 1502674944 179612 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517313 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 179612 94 232 0 366629 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1472808

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=704760/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=1051.88
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 193120 0 0 0 105026 162 0 0 25 0 1 0 136530486 1502674944 190425 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 190425 94 232 0 366629 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1472808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=704248/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=1111.87
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 193767 0 0 0 111024 163 0 0 25 0 1 0 136530486 1502674944 190492 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 190492 94 232 0 366629 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1472808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=704312/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=1171.86
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 193767 0 0 0 117022 164 0 0 25 0 1 0 136530486 1502674944 190492 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 190492 94 232 0 366629 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1472808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=704312/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=1190.05
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 193767 0 0 0 118841 164 0 0 25 0 1 0 136530486 1502674944 190492 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 190492 94 232 0 366629 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1472808

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 15537
/proc/meminfo: memFree=704312/2055920 swapFree=4170240/4192956
[pid=15333] ppid=15331 vsize=5352 CPUtime=10.02
/proc/15333/stat : 15333 (Barcelogic) S 15331 15333 14936 0 -1 4194304 334 52034 0 0 0 0 960 42 16 0 1 0 136529482 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15333/statm: 1338 237 197 169 0 49 0
[pid=15339] ppid=15333 vsize=1467456 CPUtime=1190.05
/proc/15339/stat : 15339 (bsat) R 15333 15333 14936 0 -1 4194304 193767 0 0 0 118841 164 0 0 25 0 1 0 136530486 1502674944 190492 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15339/statm: 366864 190492 94 232 0 366629 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1472808

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15333 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=608539
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=427934
# CPU time returned by wait4() is 10.0365
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1198.01
CPU system time (s): 2.06
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1474984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.60854
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52368
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= 33
involuntary context switches= 230

runsolver used 1.18582 second user time and 3.18952 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 18 08:48:47 UTC 2007

IDJOB= 347390
IDBENCH= 20367
IDSOLVER= 154
FILE ID= node26/347390-1176886126

PBS_JOBID= 4595115

Free space on /tmp= 66436 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/347390-1176886126/Barcelogic /tmp/evaluation/347390-1176886126/instance-347390-1176886126.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-347390-1176886126 -o ROOT/results/node26/solver-347390-1176886126 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347390-1176886126/Barcelogic /tmp/evaluation/347390-1176886126/instance-347390-1176886126.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 496529013

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1492576 kB
Buffers:         36608 kB
Cached:         447516 kB
SwapCached:       3232 kB
Active:         228984 kB
Inactive:       278136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492576 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           24556 kB
Writeback:           0 kB
Mapped:          30412 kB
Slab:            41884 kB
Committed_AS:   968744 kB
PageTables:       1716 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= 66413 MiB

End job on node26 on Wed Apr 18 09:08:49 UTC 2007