Trace number 347737

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
999999000001nw.sat05-447.reshuffled-07.cnf
MD5SUM8bbab1b2b788407ca952856a1e2edded
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables4667
Number of clauses18492
Sum of the clauses size55356
Maximum clause length3
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 20
Number of clauses of size 318432
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18366    55030 |    5509       0        0     nan |  0.000 % |
0.00/0.11	c |         0 |   16563    50859 |      --       0       --      -- |     --   | -1702/-3816
0.00/0.11	c ==============================================================================
0.00/0.11	c Result  :   #vars: 3834   #clauses: 16563   #literals: 50859
0.00/0.11	c CPU time:   0.105983 s
0.00/0.11	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/node35/watcher-347737-1176684437 -o ROOT/results/node35/solver-347737-1176684437 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347737-1176684437/Barcelogic /tmp/evaluation/347737-1176684437/instance-347737-1176684437.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 25437
/proc/meminfo: memFree=1878536/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116359132 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134585426 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25437/statm: 1338 232 195 169 0 49 0
[pid=25438] ppid=25437 vsize=5352 CPUtime=0
/proc/25438/stat : 25438 (Barcelogic) S 25437 25437 24856 0 -1 4194368 53 25 0 0 0 0 0 0 21 0 1 0 116359132 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25438/statm: 1338 236 198 169 0 49 0

[startup+0.079511 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25437
/proc/meminfo: memFree=1878536/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116359132 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25437/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101512 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25437
/proc/meminfo: memFree=1878536/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 116359132 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25437/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301527 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25437
/proc/meminfo: memFree=1878536/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+0.701574 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 25437
/proc/meminfo: memFree=1878536/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5352

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 25443
/proc/meminfo: memFree=1873720/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=1.35
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 1276 0 0 0 135 0 0 0 25 0 1 0 116359146 1511550976 1247 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 1247 84 232 0 368796 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481476

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 25443
/proc/meminfo: memFree=1872056/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=2.95
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 1796 0 0 0 294 1 0 0 25 0 1 0 116359146 1511550976 1767 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 1767 84 232 0 368796 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481476

[startup+6.30223 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 25443
/proc/meminfo: memFree=1868600/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=6.15
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 2508 0 0 0 613 2 0 0 25 0 1 0 116359146 1511550976 2479 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535738 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 2479 84 232 0 368796 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481476

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 25443
/proc/meminfo: memFree=1863928/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=12.54
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 3601 0 0 0 1252 2 0 0 25 0 1 0 116359146 1511550976 3572 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 3572 84 232 0 368796 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481476

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 25443
/proc/meminfo: memFree=1852216/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=25.34
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 6487 0 0 0 2530 4 0 0 25 0 1 0 116359146 1511550976 6458 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 6458 84 232 0 368796 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481476

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 25443
/proc/meminfo: memFree=1836024/2055920 swapFree=4087844/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=50.93
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 10527 0 0 0 5085 8 0 0 25 0 1 0 116359146 1511550976 10498 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 10498 84 232 0 368796 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481476

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 25443
/proc/meminfo: memFree=1804728/2055920 swapFree=4087908/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476124 CPUtime=102.13
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 18289 0 0 0 10197 16 0 0 25 0 1 0 116359146 1511550976 18260 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369031 18260 84 232 0 368796 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481476

[startup+162.301 s]
/proc/loadavg: 1.03 0.98 0.98 2/79 25443
/proc/meminfo: memFree=1789240/2055920 swapFree=4087908/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=162.11
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 22151 0 0 0 16191 20 0 0 25 0 1 0 116359146 1511686144 22027 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 22027 94 232 0 368829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481608

[startup+222.301 s]
/proc/loadavg: 1.01 0.98 0.98 2/79 25443
/proc/meminfo: memFree=1789176/2055920 swapFree=4087972/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=222.08
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 22162 0 0 0 22188 20 0 0 25 0 1 0 116359146 1511686144 22038 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518031 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 22038 94 232 0 368829 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481608

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 0.98 2/79 25443
/proc/meminfo: memFree=1782520/2055920 swapFree=4087972/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=282.07
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 23844 0 0 0 28185 22 0 0 25 0 1 0 116359146 1511686144 23720 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 23720 94 232 0 368829 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481608

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.98 2/79 25443
/proc/meminfo: memFree=1771832/2055920 swapFree=4087972/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=342.05
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 26486 0 0 0 34180 25 0 0 25 0 1 0 116359146 1511686144 26325 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 26325 94 232 0 368829 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 25443
/proc/meminfo: memFree=1771768/2055920 swapFree=4088036/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=402.03
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 26543 0 0 0 40178 25 0 0 25 0 1 0 116359146 1511686144 26325 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518708 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 26325 94 232 0 368829 0

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

/proc/25443/statm: 369064 32127 94 232 0 368829 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481608

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 25443
/proc/meminfo: memFree=1736696/2055920 swapFree=4088100/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=641.97
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35321 0 0 0 64160 37 0 0 25 0 1 0 116359146 1511686144 35010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35010 94 232 0 368829 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1481608

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 25443
/proc/meminfo: memFree=1736568/2055920 swapFree=4088164/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=701.94
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35321 0 0 0 70157 37 0 0 25 0 1 0 116359146 1511686144 35010 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35010 94 232 0 368829 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1481608

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 25443
/proc/meminfo: memFree=1736440/2055920 swapFree=4088164/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=761.93
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35392 0 0 0 76155 38 0 0 25 0 1 0 116359146 1511686144 35011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35011 94 232 0 368829 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 1481608

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 25443
/proc/meminfo: memFree=1736440/2055920 swapFree=4088228/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=821.91
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35392 0 0 0 82153 38 0 0 25 0 1 0 116359146 1511686144 35011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35011 94 232 0 368829 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 1481608

[startup+882.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/79 25641
/proc/meminfo: memFree=1736048/2055920 swapFree=4088228/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=881.8
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35392 0 0 0 88138 42 0 0 25 0 1 0 116359146 1511686144 35011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518848 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35011 94 232 0 368829 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1481608

[startup+942.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/79 25641
/proc/meminfo: memFree=1736056/2055920 swapFree=4088292/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=941.79
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 35393 0 0 0 94136 43 0 0 25 0 1 0 116359146 1511686144 35012 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 35012 94 232 0 368829 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1481608

[startup+1002.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 25641
/proc/meminfo: memFree=1720440/2055920 swapFree=4088292/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1001.77
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 39338 0 0 0 100129 48 0 0 25 0 1 0 116359146 1511686144 38957 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 38957 94 232 0 368829 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 1481608

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 25641
/proc/meminfo: memFree=1710648/2055920 swapFree=4088292/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1061.75
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 41755 0 0 0 106124 51 0 0 25 0 1 0 116359146 1511686144 41374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 41374 94 232 0 368829 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 1481608

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 25641
/proc/meminfo: memFree=1710392/2055920 swapFree=4088356/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1121.73
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 41813 0 0 0 112122 51 0 0 25 0 1 0 116359146 1511686144 41374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 41374 94 232 0 368829 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 1481608

[startup+1182.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 25641
/proc/meminfo: memFree=1710392/2055920 swapFree=4088356/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1181.71
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 41813 0 0 0 118119 52 0 0 25 0 1 0 116359146 1511686144 41374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518132 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 41374 94 232 0 368829 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 25641
/proc/meminfo: memFree=1710392/2055920 swapFree=4088356/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1199.91
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 41813 0 0 0 119939 52 0 0 25 0 1 0 116359146 1511686144 41374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 41374 94 232 0 368829 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481608

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: 1.02 1.03 1.00 2/79 25641
/proc/meminfo: memFree=1710392/2055920 swapFree=4088356/4192956
[pid=25437] ppid=25435 vsize=5352 CPUtime=0.12
/proc/25437/stat : 25437 (Barcelogic) S 25435 25437 24856 0 -1 4194304 334 1181 0 0 0 0 12 0 16 0 1 0 116359132 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25437/statm: 1338 237 197 169 0 49 0
[pid=25443] ppid=25437 vsize=1476256 CPUtime=1199.91
/proc/25443/stat : 25443 (bsat) R 25437 25437 24856 0 -1 4194304 41813 0 0 0 119939 52 0 0 25 0 1 0 116359146 1511686144 41374 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/25443/statm: 369064 41374 94 232 0 368829 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481608

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25437 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=125980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.136978
# 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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.51
CPU system time (s): 0.52
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 1481980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12598
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1515
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= 16

runsolver used 1.27581 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Mon Apr 16 00:47:17 UTC 2007

IDJOB= 347737
IDBENCH= 24694
IDSOLVER= 154
FILE ID= node35/347737-1176684437

PBS_JOBID= 4559972

Free space on /tmp= 66530 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/999999000001nw.sat05-447.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347737-1176684437/Barcelogic /tmp/evaluation/347737-1176684437/instance-347737-1176684437.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-347737-1176684437 -o ROOT/results/node35/solver-347737-1176684437 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347737-1176684437/Barcelogic /tmp/evaluation/347737-1176684437/instance-347737-1176684437.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  8bbab1b2b788407ca952856a1e2edded

RANDOM SEED= 106786676

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1878944 kB
Buffers:         10684 kB
Cached:          61892 kB
SwapCached:       3040 kB
Active:          82636 kB
Inactive:        41876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878944 kB
SwapTotal:     4192956 kB
SwapFree:      4087844 kB
Dirty:            2108 kB
Writeback:           0 kB
Mapped:          60008 kB
Slab:            37796 kB
Committed_AS:  2375748 kB
PageTables:       1996 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= 66530 MiB

End job on node35 on Mon Apr 16 01:07:20 UTC 2007