Trace number 347353

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) 1200.01 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
MD5SUM9b15d123fe04b0b8ae54fce3b90458d6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.215966
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    7478    20939 |    2243       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    7102    20898 |      --       0       --      -- |     --   | -376/-41
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 2105   #clauses: 7102   #literals: 20898
0.00/0.04	c CPU time:   0.032994 s
0.00/0.04	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/node15/watcher-347353-1176679380 -o ROOT/results/node15/solver-347353-1176679380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347353-1176679380/Barcelogic /tmp/evaluation/347353-1176679380/instance-347353-1176679380.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: 0.92 0.98 0.99 3/77 19088
/proc/meminfo: memFree=1958520/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115855579 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472784978 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/19088/statm: 1339 233 195 169 0 50 0
[pid=19089] ppid=19088 vsize=5356 CPUtime=0
/proc/19089/stat : 19089 (Barcelogic) S 19088 19088 18432 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 115855580 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/19089/statm: 1339 237 198 169 0 50 0
[pid=19090] ppid=19089 vsize=0 CPUtime=0
/proc/19090/stat : 19090 (Barcelogic) D 19089 19088 18432 0 -1 4194372 25 0 0 0 0 0 0 0 20 0 1 0 115855580 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/19090/statm: 0 0 0 0 0 0 0
[pid=19091] ppid=19089 vsize=0 CPUtime=0
/proc/19091/stat : 19091 (sed) D 19089 19088 18432 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 115855580 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19091/statm: 0 0 0 0 0 0 0

[startup+0.0197861 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19088
/proc/meminfo: memFree=1958520/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115855579 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19088/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101798 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19088
/proc/meminfo: memFree=1958520/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301815 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19088
/proc/meminfo: memFree=1958520/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701854 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19088
/proc/meminfo: memFree=1958520/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1953384/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476300 CPUtime=1.44
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 1665 0 0 0 144 0 0 0 25 0 1 0 115855585 1511731200 1637 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518942 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369075 1637 84 232 0 368840 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481656

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1949992/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476300 CPUtime=3.03
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 2754 0 0 0 303 0 0 0 25 0 1 0 115855585 1511731200 2726 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369075 2726 84 232 0 368840 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481656

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1941416/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476300 CPUtime=6.24
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 4766 0 0 0 622 2 0 0 25 0 1 0 115855585 1511731200 4738 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369075 4738 84 232 0 368840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481656

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1932008/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=12.64
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 6549 0 0 0 1261 3 0 0 25 0 1 0 115855585 1511788544 6519 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369089 6519 94 232 0 368854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481712

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1921704/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=25.42
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 9261 0 0 0 2538 4 0 0 25 0 1 0 115855585 1511788544 9231 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542700 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369089 9231 94 232 0 368854 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481712

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 19094
/proc/meminfo: memFree=1887144/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=51.01
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 17909 0 0 0 5092 9 0 0 25 0 1 0 115855585 1511788544 17879 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369089 17879 94 232 0 368854 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481712

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1844136/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=102.19
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 28468 0 0 0 10201 18 0 0 25 0 1 0 115855585 1511788544 28386 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/19094/statm: 369089 28386 94 232 0 368854 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481712

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1844008/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=162.14
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 28501 0 0 0 16196 18 0 0 25 0 1 0 115855585 1511788544 28386 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 28386 94 232 0 368854 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1481712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1821032/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=222.12
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 34263 0 0 0 22188 24 0 0 25 0 1 0 115855585 1511788544 34148 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 34148 94 232 0 368854 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 1481712

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1783848/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=282.11
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 43575 0 0 0 28177 34 0 0 25 0 1 0 115855585 1511788544 43460 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 43460 94 232 0 368854 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 1481712

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 19094
/proc/meminfo: memFree=1759272/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=342.09
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 49662 0 0 0 34170 39 0 0 25 0 1 0 115855585 1511788544 49547 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 49547 94 232 0 368854 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 1481712

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 19094
/proc/meminfo: memFree=1737768/2055920 swapFree=4169120/4192956

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

/proc/19094/statm: 369089 65434 94 232 0 368854 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481712

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 19094
/proc/meminfo: memFree=1678504/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=582.02
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 69765 0 0 0 58141 61 0 0 25 0 1 0 115855585 1511788544 69650 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 69650 94 232 0 368854 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1481712

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1662056/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=642.02
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 73800 0 0 0 64136 66 0 0 25 0 1 0 115855585 1511788544 73685 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 73685 94 232 0 368854 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1481712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1643944/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=701.99
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 78311 0 0 0 70130 69 0 0 25 0 1 0 115855585 1511788544 78196 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 78196 94 232 0 368854 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481712

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1628072/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=761.98
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 82231 0 0 0 76125 73 0 0 25 0 1 0 115855585 1511788544 82116 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134530312 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 82116 94 232 0 368854 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481712

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19094
/proc/meminfo: memFree=1613352/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=821.96
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 85935 0 0 0 82117 79 0 0 25 0 1 0 115855585 1511788544 85820 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 85820 94 232 0 368854 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 1481712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19096
/proc/meminfo: memFree=1598120/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=881.95
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 89124 0 0 0 88112 83 0 0 25 0 1 0 115855585 1511788544 89009 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519125 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 89009 94 232 0 368854 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1481712

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19096
/proc/meminfo: memFree=1585384/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=941.93
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 92330 0 0 0 94106 87 0 0 25 0 1 0 115855585 1511788544 92215 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 92215 94 232 0 368854 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1481712

[startup+1002.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 19096
/proc/meminfo: memFree=1573544/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=1001.92
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 95247 0 0 0 100100 92 0 0 25 0 1 0 115855585 1511788544 95132 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 95132 94 232 0 368854 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481712

[startup+1062.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 19096
/proc/meminfo: memFree=1562024/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=1061.89
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 98138 0 0 0 106092 97 0 0 25 0 1 0 115855585 1511788544 98023 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518403 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 98023 94 232 0 368854 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1481712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19096
/proc/meminfo: memFree=1551528/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=1121.89
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 100730 0 0 0 112088 101 0 0 25 0 1 0 115855585 1511788544 100615 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 100615 94 232 0 368854 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19096
/proc/meminfo: memFree=1541864/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=1181.87
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 103137 0 0 0 118083 104 0 0 25 0 1 0 115855585 1511788544 103022 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 103022 94 232 0 368854 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19096
/proc/meminfo: memFree=1538152/2055920 swapFree=4169120/4192956
[pid=19088] ppid=19086 vsize=5356 CPUtime=0.04
/proc/19088/stat : 19088 (Barcelogic) S 19086 19088 18432 0 -1 4194304 335 640 0 0 0 0 4 0 16 0 1 0 115855579 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19088/statm: 1339 238 197 169 0 50 0
[pid=19094] ppid=19088 vsize=1476356 CPUtime=1199.97
/proc/19094/stat : 19094 (bsat) R 19088 19088 18432 0 -1 4194304 104018 0 0 0 119892 105 0 0 25 0 1 0 115855585 1511788544 103903 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19094/statm: 369089 103903 94 232 0 368854 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481712

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 19088 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=42993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.048992
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.96
CPU system time (s): 1.05
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 1481712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.042993
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= 975
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= 38
involuntary context switches= 10

runsolver used 1.07883 second user time and 3.2975 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Apr 15 23:23:00 UTC 2007

IDJOB= 347353
IDBENCH= 20329
IDSOLVER= 154
FILE ID= node15/347353-1176679380

PBS_JOBID= 4559388

Free space on /tmp= 66555 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1163137157-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/347353-1176679380/Barcelogic /tmp/evaluation/347353-1176679380/instance-347353-1176679380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-347353-1176679380 -o ROOT/results/node15/solver-347353-1176679380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347353-1176679380/Barcelogic /tmp/evaluation/347353-1176679380/instance-347353-1176679380.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  9b15d123fe04b0b8ae54fce3b90458d6

RANDOM SEED= 259261562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1958992 kB
Buffers:          3780 kB
Cached:          19176 kB
SwapCached:       1048 kB
Active:          37280 kB
Inactive:         7116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1958992 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            37976 kB
Committed_AS:  6081460 kB
PageTables:       1868 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= 66555 MiB

End job on node15 on Sun Apr 15 23:43:02 UTC 2007