Trace number 347321

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) 1200.05 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v630/
unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
MD5SUM349353060fd2d6c47e7784aed8d6092f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.052991
Satisfiable
(Un)Satisfiability was proved
Number of variables630
Number of clauses2280
Sum of the clauses size6612
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2228
Number of clauses of size 32052
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2280     6612 |     683       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2208     6637 |      --       0       --      -- |     --   | -72/25
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 576   #clauses: 2208   #literals: 6637
0.00/0.01	c CPU time:   0.009998 s
0.00/0.01	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-347321-1176678899 -o ROOT/results/node4/solver-347321-1176678899 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347321-1176678899/Barcelogic /tmp/evaluation/347321-1176678899/instance-347321-1176678899.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: 0.94 1.00 0.99 3/77 10654
/proc/meminfo: memFree=1776592/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143927623 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913384018 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10654/statm: 1339 233 195 169 0 50 0
[pid=10655] ppid=10654 vsize=5356 CPUtime=0
/proc/10655/stat : 10655 (Barcelogic) S 10654 10654 12238 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143927624 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10655/statm: 1339 237 198 169 0 50 0
[pid=10657] ppid=10655 vsize=0 CPUtime=0
/proc/10657/stat : 10657 (sed) D 10655 10654 12238 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 143927624 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10657/statm: 0 0 0 0 0 0 0

[startup+0.06035 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 10654
/proc/meminfo: memFree=1776592/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.10134 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 10654
/proc/meminfo: memFree=1776592/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.30136 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 10654
/proc/meminfo: memFree=1776592/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701397 s]
/proc/loadavg: 0.94 1.00 0.99 3/77 10654
/proc/meminfo: memFree=1776592/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1772480/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1.47
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 1063 0 0 0 147 0 0 0 25 0 1 0 143927626 1511915520 1034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534795 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 1034 94 232 0 368885 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1481836

[startup+3.10263 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1771904/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=3.07
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 1714 0 0 0 307 0 0 0 25 0 1 0 143927626 1511915520 1685 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 1685 94 232 0 368885 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481836

[startup+6.30193 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1764928/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=6.27
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 3337 0 0 0 627 0 0 0 25 0 1 0 143927626 1511915520 3308 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 3308 94 232 0 368885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481836

[startup+12.7015 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1762560/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=12.66
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 3479 0 0 0 1266 0 0 0 25 0 1 0 143927626 1511915520 3450 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134542828 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 3450 94 232 0 368885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481836

[startup+25.5018 s]
/proc/loadavg: 0.96 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1751488/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=25.46
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 6299 0 0 0 2543 3 0 0 25 0 1 0 143927626 1511915520 6270 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 6270 94 232 0 368885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481836

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1735616/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=51.05
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 10249 0 0 0 5100 5 0 0 25 0 1 0 143927626 1511915520 10220 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 10220 94 232 0 368885 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481836

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1722624/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=102.24
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 13429 0 0 0 10215 9 0 0 25 0 1 0 143927626 1511915520 13361 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 13361 94 232 0 368885 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481836

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1722624/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=162.22
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 13435 0 0 0 16213 9 0 0 25 0 1 0 143927626 1511915520 13367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518483 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 13367 94 232 0 368885 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481836

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1722624/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=222.21
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 13435 0 0 0 22211 10 0 0 25 0 1 0 143927626 1511915520 13367 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 13367 94 232 0 368885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1481836

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1718976/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=282.19
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 14354 0 0 0 28208 11 0 0 25 0 1 0 143927626 1511915520 14253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 14253 94 232 0 368885 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1481836

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1719040/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=342.18
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 14354 0 0 0 34206 12 0 0 25 0 1 0 143927626 1511915520 14253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 14253 94 232 0 368885 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1481836

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1718976/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0

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

/proc/10660/statm: 369120 14253 94 232 0 368885 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1481836

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1719040/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=582.11
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 14476 0 0 0 58197 14 0 0 25 0 1 0 143927626 1511915520 14253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 14253 94 232 0 368885 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1481836

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1719040/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=642.1
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 14591 0 0 0 64196 14 0 0 25 0 1 0 143927626 1511915520 14253 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 14253 94 232 0 368885 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481836

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1718848/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=702.08
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 14693 0 0 0 70193 15 0 0 25 0 1 0 143927626 1511915520 14355 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 14355 94 232 0 368885 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1481836

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1702336/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=762.06
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 18805 0 0 0 76187 19 0 0 25 0 1 0 143927626 1511915520 18467 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 18467 94 232 0 368885 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 1481836

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1689600/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=822.05
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 22010 0 0 0 82181 24 0 0 25 0 1 0 143927626 1511915520 21672 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518081 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 21672 94 232 0 368885 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1481836

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10660
/proc/meminfo: memFree=1678912/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=882.02
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 24649 0 0 0 88175 27 0 0 25 0 1 0 143927626 1511915520 24311 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 24311 94 232 0 368885 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1481836

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1670848/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=942.01
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 26667 0 0 0 94171 30 0 0 25 0 1 0 143927626 1511915520 26329 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 26329 94 232 0 368885 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1481836

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1663872/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1002
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 28393 0 0 0 100168 32 0 0 25 0 1 0 143927626 1511915520 28055 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 28055 94 232 0 368885 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1481836

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1656896/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1061.98
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 30153 0 0 0 106163 35 0 0 25 0 1 0 143927626 1511915520 29815 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 29815 94 232 0 368885 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1481836

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1649728/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1121.96
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 31922 0 0 0 112159 37 0 0 25 0 1 0 143927626 1511915520 31584 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 31584 94 232 0 368885 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1481836

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1642112/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1181.95
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 33843 0 0 0 118155 40 0 0 25 0 1 0 143927626 1511915520 33505 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 33505 94 232 0 368885 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1481836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 10662
/proc/meminfo: memFree=1639872/2055920 swapFree=4153972/4192956
[pid=10654] ppid=10652 vsize=5356 CPUtime=0.01
/proc/10654/stat : 10654 (Barcelogic) S 10652 10654 12238 0 -1 4194304 335 439 0 0 0 0 1 0 16 0 1 0 143927623 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10654/statm: 1339 238 197 169 0 50 0
[pid=10660] ppid=10654 vsize=1476480 CPUtime=1200.04
/proc/10660/stat : 10660 (bsat) R 10654 10654 12238 0 -1 4194304 34378 0 0 0 119964 40 0 0 25 0 1 0 143927626 1511915520 34040 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10660/statm: 369120 34040 94 232 0 368885 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481836

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 10654 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=13997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.019996
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.65
CPU system time (s): 0.4
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 1482124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
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= 774
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 35
involuntary context switches= 10

runsolver used 1.20682 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 15 23:14:59 UTC 2007

IDJOB= 347321
IDBENCH= 20293
IDSOLVER= 154
FILE ID= node4/347321-1176678899

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/p0.9/v630/unif2p-p0.9-v630-c2280-S1804595013-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/347321-1176678899/Barcelogic /tmp/evaluation/347321-1176678899/instance-347321-1176678899.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-347321-1176678899 -o ROOT/results/node4/solver-347321-1176678899 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347321-1176678899/Barcelogic /tmp/evaluation/347321-1176678899/instance-347321-1176678899.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  349353060fd2d6c47e7784aed8d6092f

RANDOM SEED= 524170559

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:       1777064 kB
Buffers:         51600 kB
Cached:         148196 kB
SwapCached:       2232 kB
Active:         126516 kB
Inactive:        99772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777064 kB
SwapTotal:     4192956 kB
SwapFree:      4153972 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          33880 kB
Slab:            38116 kB
Committed_AS:  5156900 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 23:35:01 UTC 2007