Trace number 347664

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   14216    42944 |    4264       0        0     nan |  0.000 % |
0.00/0.17	c |         0 |   13920    46546 |      --       0       --      -- |     --   | -296/3602
0.00/0.17	c ==============================================================================
0.00/0.17	c Result  :   #vars: 888   #clauses: 13920   #literals: 46546
0.00/0.17	c CPU time:   0.149977 s
0.00/0.17	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/node29/watcher-347664-1176683171 -o ROOT/results/node29/solver-347664-1176683171 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347664-1176683171/Barcelogic /tmp/evaluation/347664-1176683171/instance-347664-1176683171.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2129
/proc/meminfo: memFree=1551240/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116232805 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780869202 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2129/statm: 1338 232 195 169 0 49 0
[pid=2130] ppid=2129 vsize=5352 CPUtime=0
/proc/2130/stat : 2130 (Barcelogic) S 2129 2129 1730 0 -1 4194368 53 0 0 0 0 0 0 0 18 0 1 0 116232805 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2130/statm: 1338 236 198 169 0 49 0
[pid=2131] ppid=2130 vsize=0 CPUtime=0
/proc/2131/stat : 2131 (Barcelogic) D 2130 2129 1730 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 116232805 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/2131/statm: 0 0 0 0 0 0 0
[pid=2132] ppid=2130 vsize=0 CPUtime=0
/proc/2132/stat : 2132 (sed) D 2130 2129 1730 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 116232806 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/2132/statm: 0 0 0 0 0 0 0

[startup+0.07983 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2129
/proc/meminfo: memFree=1551240/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 116232805 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101831 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2129
/proc/meminfo: memFree=1551240/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 308 252 0 0 0 0 0 0 16 0 1 0 116232805 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301843 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2129
/proc/meminfo: memFree=1551240/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.701868 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 2129
/proc/meminfo: memFree=1551240/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1545784/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1.3
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 1627 0 0 0 130 0 0 0 25 0 1 0 116232824 1511907328 1600 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 1600 84 232 0 368883 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481824

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1542648/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=2.9
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 2602 0 0 0 289 1 0 0 25 0 1 0 116232824 1511907328 2575 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 2575 84 232 0 368883 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481824

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1535224/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=6.1
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 4360 0 0 0 607 3 0 0 25 0 1 0 116232824 1511907328 4333 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 4333 84 232 0 368883 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481824

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1522496/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=12.5
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 7270 0 0 0 1245 5 0 0 25 0 1 0 116232824 1511907328 7243 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 7243 84 232 0 368883 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481824

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1503680/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=25.29
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 11831 0 0 0 2522 7 0 0 25 0 1 0 116232824 1511907328 11804 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 11804 84 232 0 368883 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481824

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1475520/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=50.89
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 18905 0 0 0 5076 13 0 0 25 0 1 0 116232824 1511907328 18878 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 18878 84 232 0 368883 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1460672/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=102.08
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 22564 0 0 0 10192 16 0 0 25 0 1 0 116232824 1511907328 22416 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 22416 94 232 0 368883 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481824

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 2135
/proc/meminfo: memFree=1456192/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=162.06
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 23744 0 0 0 16189 17 0 0 25 0 1 0 116232824 1511907328 23596 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 23596 94 232 0 368883 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481824

[startup+222.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 2135
/proc/meminfo: memFree=1434688/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=222.04
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 29075 0 0 0 22182 22 0 0 25 0 1 0 116232824 1511907328 28927 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517804 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 28927 94 232 0 368883 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481824

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 2135
/proc/meminfo: memFree=1413696/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=282.03
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 34347 0 0 0 28175 28 0 0 25 0 1 0 116232824 1511907328 34199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 34199 94 232 0 368883 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481824

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 2135
/proc/meminfo: memFree=1396096/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=342.01
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 38683 0 0 0 34168 33 0 0 25 0 1 0 116232824 1511907328 38535 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 38535 94 232 0 368883 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481824

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 2135
/proc/meminfo: memFree=1382976/2055920 swapFree=4190416/4192956

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

/proc/2135/statm: 369118 49065 94 232 0 368883 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481824

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2135
/proc/meminfo: memFree=1337088/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=581.96
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 53417 0 0 0 58145 51 0 0 25 0 1 0 116232824 1511907328 53269 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 53269 94 232 0 368883 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2135
/proc/meminfo: memFree=1323328/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=641.95
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 56804 0 0 0 64139 56 0 0 25 0 1 0 116232824 1511907328 56656 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 56656 94 232 0 368883 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481824

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1308992/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=701.93
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 60438 0 0 0 70133 60 0 0 25 0 1 0 116232824 1511907328 60290 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 60290 94 232 0 368883 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1296768/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=761.92
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 63434 0 0 0 76129 63 0 0 25 0 1 0 116232824 1511907328 63286 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 63286 94 232 0 368883 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1481824

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1285504/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=821.9
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 66281 0 0 0 82124 66 0 0 25 0 1 0 116232824 1511907328 66133 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 66133 94 232 0 368883 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481824

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1276224/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=881.89
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 68566 0 0 0 88119 70 0 0 25 0 1 0 116232824 1511907328 68418 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 68418 94 232 0 368883 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1481824

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1264576/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=941.88
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 71514 0 0 0 94115 73 0 0 25 0 1 0 116232824 1511907328 71366 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 71366 94 232 0 368883 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1481824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1252864/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1001.86
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 74408 0 0 0 100110 76 0 0 25 0 1 0 116232824 1511907328 74260 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 74260 94 232 0 368883 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1481824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1244800/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1061.85
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 76439 0 0 0 106106 79 0 0 25 0 1 0 116232824 1511907328 76291 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 76291 94 232 0 368883 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1481824

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1237184/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1121.83
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 78333 0 0 0 112102 81 0 0 25 0 1 0 116232824 1511907328 78185 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 78185 94 232 0 368883 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1481824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1228352/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1181.82
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 80538 0 0 0 118098 84 0 0 25 0 1 0 116232824 1511907328 80390 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 80390 94 232 0 368883 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1481824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 2137
/proc/meminfo: memFree=1225536/2055920 swapFree=4190416/4192956
[pid=2129] ppid=2127 vsize=5352 CPUtime=0.16
/proc/2129/stat : 2129 (Barcelogic) S 2127 2129 1730 0 -1 4194304 334 823 0 0 0 0 16 0 15 0 1 0 116232805 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2129/statm: 1338 237 197 169 0 49 0
[pid=2135] ppid=2129 vsize=1476472 CPUtime=1199.92
/proc/2135/stat : 2135 (bsat) R 2129 2129 1730 0 -1 4194304 81203 0 0 0 119907 85 0 0 25 0 1 0 116232824 1511907328 81055 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2135/statm: 369118 81055 94 232 0 368883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481824

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 2129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=168974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.174973
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.23
CPU system time (s): 0.85
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1482300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.168974
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1157
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= 40
involuntary context switches= 6

runsolver used 1.16282 second user time and 3.21351 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Apr 16 00:26:11 UTC 2007

IDJOB= 347664
IDBENCH= 24621
IDSOLVER= 154
FILE ID= node29/347664-1176683171

PBS_JOBID= 4559998

Free space on /tmp= 66530 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347664-1176683171/Barcelogic /tmp/evaluation/347664-1176683171/instance-347664-1176683171.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-347664-1176683171 -o ROOT/results/node29/solver-347664-1176683171 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347664-1176683171/Barcelogic /tmp/evaluation/347664-1176683171/instance-347664-1176683171.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 324455166

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1551648 kB
Buffers:         83240 kB
Cached:         277344 kB
SwapCached:        496 kB
Active:         232300 kB
Inactive:       185068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551648 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            2072 kB
Writeback:           0 kB
Mapped:          72884 kB
Slab:            72320 kB
Committed_AS:  1963692 kB
PageTables:       1872 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 node29 on Mon Apr 16 00:46:13 UTC 2007