Trace number 347249

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) 1200.02 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
Bench CategoryRANDOM (random 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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   17354    46856 |    5206       0        0     nan |  0.000 % |
0.00/0.15	c |         0 |   14894    44717 |      --       0       --      -- |     --   | -2460/-2139
0.00/0.15	c ==============================================================================
0.00/0.15	c Result  :   #vars: 4746   #clauses: 14894   #literals: 44717
0.00/0.15	c CPU time:   0.122981 s
0.00/0.15	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/node4/watcher-347249-1176677694 -o ROOT/results/node4/solver-347249-1176677694 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347249-1176677694/Barcelogic /tmp/evaluation/347249-1176677694/instance-347249-1176677694.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 10405
/proc/meminfo: memFree=1778320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143807203 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10405/statm: 1339 233 195 169 0 50 0
[pid=10406] ppid=10405 vsize=5356 CPUtime=0
/proc/10406/stat : 10406 (Barcelogic) S 10405 10405 12238 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143807203 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10406/statm: 1339 237 198 169 0 50 0

[startup+0.0512359 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10405
/proc/meminfo: memFree=1778320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 143807203 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10405/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10224 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10405
/proc/meminfo: memFree=1778320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 310 252 0 0 0 0 0 0 19 0 1 0 143807203 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10405/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302263 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10405
/proc/meminfo: memFree=1778320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+0.702306 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10405
/proc/meminfo: memFree=1778320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1772544/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476012 CPUtime=1.31
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 1632 0 0 0 131 0 0 0 25 0 1 0 143807220 1511436288 1567 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369003 1567 84 232 0 368768 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481368

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1770560/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476012 CPUtime=2.92
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 2382 0 0 0 291 1 0 0 25 0 1 0 143807220 1511436288 2317 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517779 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369003 2317 84 232 0 368768 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481368

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1764928/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476012 CPUtime=6.11
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 3550 0 0 0 610 1 0 0 25 0 1 0 143807220 1511436288 3485 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369003 3485 84 232 0 368768 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481368

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1755712/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476012 CPUtime=12.51
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 5750 0 0 0 1249 2 0 0 25 0 1 0 143807220 1511436288 5685 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518061 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369003 5685 84 232 0 368768 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481368

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1740288/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476012 CPUtime=25.31
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 9415 0 0 0 2526 5 0 0 25 0 1 0 143807220 1511436288 9350 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517315 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369003 9350 84 232 0 368768 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481368

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1714688/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=50.9
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 15895 0 0 0 5080 10 0 0 25 0 1 0 143807220 1511583744 15751 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 15751 94 232 0 368804 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481512

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1714432/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=102.08
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 15936 0 0 0 10198 10 0 0 25 0 1 0 143807220 1511583744 15792 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 15792 94 232 0 368804 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1701696/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=162.06
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 19117 0 0 0 16193 13 0 0 25 0 1 0 143807220 1511583744 18940 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 18940 94 232 0 368804 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1695680/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=222.05
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 20676 0 0 0 22190 15 0 0 25 0 1 0 143807220 1511583744 20395 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535493 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 20395 94 232 0 368804 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481512

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1695680/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=282.03
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 20678 0 0 0 28187 16 0 0 25 0 1 0 143807220 1511583744 20397 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 20397 94 232 0 368804 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1481512

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 10411
/proc/meminfo: memFree=1695616/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=342.01
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 20725 0 0 0 34185 16 0 0 25 0 1 0 143807220 1511583744 20410 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 20410 94 232 0 368804 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481512

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 10575
/proc/meminfo: memFree=1674384/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=401.91
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 25885 0 0 0 40168 23 0 0 25 0 1 0 143807220 1511583744 25570 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 25570 94 232 0 368804 0

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

/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 1481512

[startup+642.303 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 10609
/proc/meminfo: memFree=1648256/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=641.83
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32862 0 0 0 64152 31 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 1481512

[startup+702.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 10609
/proc/meminfo: memFree=1648320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=701.82
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32862 0 0 0 70150 32 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1481512

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 10609
/proc/meminfo: memFree=1648384/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=761.8
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32862 0 0 0 76148 32 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1481512

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 10609
/proc/meminfo: memFree=1648320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=821.79
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32970 0 0 0 82146 33 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1481512

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10609
/proc/meminfo: memFree=1648384/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=881.77
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32970 0 0 0 88144 33 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1481512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10609
/proc/meminfo: memFree=1648384/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=941.74
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 32970 0 0 0 94141 33 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1481512

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10609
/proc/meminfo: memFree=1648256/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1001.73
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33061 0 0 0 100139 34 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1481512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10609
/proc/meminfo: memFree=1648320/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1061.71
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33061 0 0 0 106137 34 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1481512

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.01 2/79 10609
/proc/meminfo: memFree=1648384/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1121.7
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33061 0 0 0 112135 35 0 0 25 0 1 0 143807220 1511583744 32189 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518314 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32189 94 232 0 368804 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1481512

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 10609
/proc/meminfo: memFree=1647296/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1181.69
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33387 0 0 0 118133 36 0 0 25 0 1 0 143807220 1511583744 32430 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518436 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32430 94 232 0 368804 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1481512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 10609
/proc/meminfo: memFree=1647296/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1199.88
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33387 0 0 0 119952 36 0 0 25 0 1 0 143807220 1511583744 32430 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32430 94 232 0 368804 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481512

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 1.02 1.00 2/79 10609
/proc/meminfo: memFree=1647296/2055920 swapFree=4153972/4192956
[pid=10405] ppid=10403 vsize=5356 CPUtime=0.14
/proc/10405/stat : 10405 (Barcelogic) S 10403 10405 12238 0 -1 4194304 335 1111 0 0 0 0 14 0 16 0 1 0 143807203 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10405/statm: 1339 238 197 169 0 50 0
[pid=10411] ppid=10405 vsize=1476156 CPUtime=1199.88
/proc/10411/stat : 10411 (bsat) R 10405 10405 12238 0 -1 4194304 33387 0 0 0 119952 36 0 0 25 0 1 0 143807220 1511583744 32430 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/10411/statm: 369039 32430 94 232 0 368804 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1481512

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10405 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=146977
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.151976
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.66
CPU system time (s): 0.36
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 1482236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.146977
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1446
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= 39
involuntary context switches= 16

runsolver used 1.19482 second user time and 3.18052 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 22:54:55 UTC 2007

IDJOB= 347249
IDBENCH= 20212
IDSOLVER= 154
FILE ID= node4/347249-1176677694

PBS_JOBID= 4559389

Free space on /tmp= 66558 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347249-1176677694/Barcelogic /tmp/evaluation/347249-1176677694/instance-347249-1176677694.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-347249-1176677694 -o ROOT/results/node4/solver-347249-1176677694 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347249-1176677694/Barcelogic /tmp/evaluation/347249-1176677694/instance-347249-1176677694.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 879183213

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
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:       1778792 kB
Buffers:         51416 kB
Cached:         146612 kB
SwapCached:       2232 kB
Active:         123864 kB
Inactive:       100688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778792 kB
SwapTotal:     4192956 kB
SwapFree:      4153972 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          33864 kB
Slab:            38108 kB
Committed_AS:  5155856 kB
PageTables:       1828 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= 66558 MiB

End job on node4 on Sun Apr 15 23:14:57 UTC 2007