Trace number 313637

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
barcelogic 2007-02-08? (TO) 1200.03 1200.81

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-17-u.cnf
MD5SUM758973f5a15b03712894dc13cae5b242
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 variables298516
Number of clauses1396189
Sum of the clauses size3222054
Maximum clause length10
Minimum clause length1
Number of clauses of size 122282
Number of clauses of size 21088329
Number of clauses of size 3230118
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.01	c Parsing...
1.18/1.24	c ==============================================================================
1.18/1.24	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.24	c ==============================================================================
1.18/1.24	c |         0 | 1372419  3196642 |  411725       0        0     nan |  0.000 % |
9.58/9.67	c |         0 |  854488  2353911 |      --       0       --      -- |     --   | -256970/-253823
9.58/9.68	c ==============================================================================
9.58/9.68	c Result  :   #vars: 149672   #clauses: 854488   #literals: 2353911
9.58/9.68	c CPU time:   9.35158 s
9.58/9.68	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/node72/watcher-313637-1176888531 -o ROOT/results/node72/solver-313637-1176888531 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313637-1176888531/Barcelogic /tmp/evaluation/313637-1176888531/instance-313637-1176888531.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: 0.72 0.95 0.98 3/77 21858
/proc/meminfo: memFree=1541992/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 164891599 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/21858/statm: 1338 232 195 169 0 49 0
[pid=21859] ppid=21858 vsize=5352 CPUtime=0
/proc/21859/stat : 21859 (Barcelogic) S 21858 21858 21795 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/21859/statm: 1338 236 198 169 0 49 0
[pid=21860] ppid=21859 vsize=0 CPUtime=0
/proc/21860/stat : 21860 (Barcelogic) R 21859 21858 21795 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 164891599 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/21860/statm: 0 0 0 0 0 0 0
[pid=21861] ppid=21859 vsize=0 CPUtime=0
/proc/21861/stat : 21861 (sed) D 21859 21858 21795 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 164891599 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/21861/statm: 0 0 0 0 0 0 0

[startup+0.033159 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 21858
/proc/meminfo: memFree=1541992/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102162 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 21858
/proc/meminfo: memFree=1541992/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30118 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 21858
/proc/meminfo: memFree=1541992/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701216 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 21858
/proc/meminfo: memFree=1541992/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50229 s]
/proc/loadavg: 0.72 0.95 0.98 2/79 21863
/proc/meminfo: memFree=1436184/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
[pid=21863] ppid=21858 vsize=161816 CPUtime=1.48
/proc/21863/stat : 21863 (SatELite_releas) R 21858 21858 21795 0 -1 4194304 32928 0 0 0 130 18 0 0 25 0 1 0 164891600 165699584 32808 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134562138 0 0 4096 3 0 0 0 17 0 0 0
/proc/21863/statm: 40454 32815 65 128 0 40323 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 167168

[startup+3.10144 s]
/proc/loadavg: 0.72 0.95 0.98 2/79 21863
/proc/meminfo: memFree=1399128/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
[pid=21863] ppid=21858 vsize=179444 CPUtime=3.08
/proc/21863/stat : 21863 (SatELite_releas) R 21858 21858 21795 0 -1 4194304 39924 0 0 0 286 22 0 0 25 0 1 0 164891600 183750656 36543 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134571303 0 0 4096 3 0 0 0 17 0 0 0
/proc/21863/statm: 44861 36543 66 128 0 44730 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 184796

[startup+6.30173 s]
/proc/loadavg: 0.74 0.95 0.98 2/79 21863
/proc/meminfo: memFree=1377432/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=0
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 164891599 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21858/statm: 1338 235 197 169 0 49 0
[pid=21863] ppid=21858 vsize=180348 CPUtime=6.29
/proc/21863/stat : 21863 (SatELite_releas) R 21858 21858 21795 0 -1 4194304 44533 0 0 0 604 25 0 0 25 0 1 0 164891600 184676352 36831 18446744073709551615 134512640 135037961 4294956560 18446744073709551615 134679793 0 0 4096 3 0 0 0 17 0 0 0
/proc/21863/statm: 45087 36831 66 128 0 44956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 185700

[startup+12.7013 s]
/proc/loadavg: 0.76 0.95 0.98 2/79 21864
/proc/meminfo: memFree=1466280/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1465540 CPUtime=1.94
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 13349 0 0 0 187 7 0 0 25 0 1 0 164892674 1500712960 11861 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545354 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366385 11861 75 232 0 366150 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1470892

[startup+25.5015 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 21864
/proc/meminfo: memFree=1467048/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1465540 CPUtime=14.71
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 13358 0 0 0 1464 7 0 0 25 0 1 0 164892674 1500712960 11870 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366385 11870 76 232 0 366150 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1470892

[startup+51.1018 s]
/proc/loadavg: 0.87 0.95 0.98 2/79 21864
/proc/meminfo: memFree=1467176/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1465540 CPUtime=40.29
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 13359 0 0 0 4022 7 0 0 25 0 1 0 164892674 1500712960 11871 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134545525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366385 11871 76 232 0 366150 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 1470892

[startup+102.307 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 21864
/proc/meminfo: memFree=1423592/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466044 CPUtime=91.45
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 25191 0 0 0 9133 12 0 0 25 0 1 0 164892674 1501229056 22825 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517380 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366511 22825 82 232 0 366276 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 1471396

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 21866
/proc/meminfo: memFree=1392424/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466044 CPUtime=151.4
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 33079 0 0 0 15122 18 0 0 25 0 1 0 164892674 1501229056 30712 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366511 30712 82 232 0 366276 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 1471396

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1350440/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466044 CPUtime=211.37
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 43434 0 0 0 21110 27 0 0 25 0 1 0 164892674 1501229056 41067 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366511 41067 82 232 0 366276 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 1471396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1313768/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466044 CPUtime=271.34
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 52641 0 0 0 27099 35 0 0 25 0 1 0 164892674 1501229056 50274 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366511 50274 82 232 0 366276 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 1471396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1271400/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466044 CPUtime=331.3
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 63194 0 0 0 33086 44 0 0 25 0 1 0 164892674 1501229056 60827 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366511 60827 82 232 0 366276 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 1471396

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1269800/2055920 swapFree=4156508/4192956

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

/proc/21864/statm: 366565 63771 92 232 0 366330 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 1471612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1219752/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=571.15
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 76761 0 0 0 57061 54 0 0 25 0 1 0 164892674 1501450240 73733 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 73733 92 232 0 366330 0
Current children cumulated CPU time (s) 581.88
Current children cumulated vsize (KiB) 1471612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1174440/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=631.13
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 88000 0 0 0 63051 62 0 0 25 0 1 0 164892674 1501450240 84972 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 84972 92 232 0 366330 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 1471612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1132904/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=691.09
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 98494 0 0 0 69038 71 0 0 25 0 1 0 164892674 1501450240 95466 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 95466 92 232 0 366330 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1471612

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1082344/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=751.05
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 110993 0 0 0 75023 82 0 0 25 0 1 0 164892674 1501450240 107965 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534391 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 107965 92 232 0 366330 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1471612

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=1031848/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=811.02
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 123734 0 0 0 81011 91 0 0 25 0 1 0 164892674 1501450240 120705 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 120705 92 232 0 366330 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 1471612

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=983912/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=870.98
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 135599 0 0 0 86997 101 0 0 25 0 1 0 164892674 1501450240 132570 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 132570 92 232 0 366330 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1471612

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=942440/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=930.94
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 146066 0 0 0 92983 111 0 0 25 0 1 0 164892674 1501450240 143037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 143037 92 232 0 366330 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1471612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21866
/proc/meminfo: memFree=903016/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=990.92
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 155770 0 0 0 98975 117 0 0 25 0 1 0 164892674 1501450240 152741 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 152741 92 232 0 366330 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 1471612

[startup+1062.3 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 21866
/proc/meminfo: memFree=860712/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=1050.88
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 166495 0 0 0 104962 126 0 0 25 0 1 0 164892674 1501450240 163466 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134538985 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 163466 92 232 0 366330 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 1471612

[startup+1122.3 s]
/proc/loadavg: 1.12 1.02 0.99 2/79 21866
/proc/meminfo: memFree=815464/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=1110.85
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 177660 0 0 0 110949 136 0 0 25 0 1 0 164892674 1501450240 174631 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 174631 92 232 0 366330 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 1471612

[startup+1182.3 s]
/proc/loadavg: 1.20 1.06 1.01 2/79 21866
/proc/meminfo: memFree=774696/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=1170.81
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 187823 0 0 0 116938 143 0 0 25 0 1 0 164892674 1501450240 184794 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134542206 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 184794 92 232 0 366330 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 1471612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.14 1.05 1.01 2/79 21866
/proc/meminfo: memFree=761000/2055920 swapFree=4156508/4192956
[pid=21858] ppid=21856 vsize=5352 CPUtime=10.73
/proc/21858/stat : 21858 (Barcelogic) S 21856 21858 21795 0 -1 4194304 332 58675 0 0 0 0 1031 42 16 0 1 0 164891599 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21858/statm: 1338 236 197 169 0 49 0
[pid=21864] ppid=21858 vsize=1466260 CPUtime=1189.3
/proc/21864/stat : 21864 (bsat) R 21858 21858 21795 0 -1 4194304 191134 0 0 0 118784 146 0 0 25 0 1 0 164892674 1501450240 188105 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 0 0 0
/proc/21864/statm: 366565 188105 92 232 0 366330 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1471612

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 21858 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=315431
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=431934
# CPU time returned by wait4() is 10.7474
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1198.15
CPU system time (s): 1.88
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 1474076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3154
system time used= 0.431934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59007
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 69

runsolver used 1.16882 second user time and 3.20751 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 09:28:52 UTC 2007

IDJOB= 313637
IDBENCH= 20371
IDSOLVER= 122
FILE ID= node72/313637-1176888531

PBS_JOBID= 4595138

Free space on /tmp= 66407 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313637-1176888531/Barcelogic /tmp/evaluation/313637-1176888531/instance-313637-1176888531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-313637-1176888531 -o ROOT/results/node72/solver-313637-1176888531 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313637-1176888531/Barcelogic /tmp/evaluation/313637-1176888531/instance-313637-1176888531.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  758973f5a15b03712894dc13cae5b242

RANDOM SEED= 90479146

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1542464 kB
Buffers:         29356 kB
Cached:         399028 kB
SwapCached:      17492 kB
Active:         110132 kB
Inactive:       341480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542464 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:           27356 kB
Writeback:           0 kB
Mapped:          29624 kB
Slab:            47420 kB
Committed_AS:  2700976 kB
PageTables:       1788 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= 66381 MiB

End job on node72 on Wed Apr 18 09:48:54 UTC 2007