Trace number 347323

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/p0.9/v630/
unif2p-p0.9-v630-c2280-S1501024241-13-UNSAT.cnf
MD5SUMc3f41406395e9f4a8725889bf7cf43c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.98639
Satisfiable
(Un)Satisfiability was proved
Number of variables629
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)

0.00/0.01	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 |    2280     6612 |     683       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2240     6689 |      --       0       --      -- |     --   | -40/77
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 591   #clauses: 2240   #literals: 6689
0.00/0.02	c CPU time:   0.007998 s
0.00/0.02	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/node6/watcher-347323-1176678923 -o ROOT/results/node6/solver-347323-1176678923 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347323-1176678923/Barcelogic /tmp/evaluation/347323-1176678923/instance-347323-1176678923.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: 0.99 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1752696/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 143929982 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268583010386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/8642/statm: 1339 233 195 169 0 50 0
[pid=8643] ppid=8642 vsize=5356 CPUtime=0
/proc/8643/stat : 8643 (Barcelogic) S 8642 8642 8266 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 143929982 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/8643/statm: 1339 237 199 169 0 50 0

[startup+0.09298 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1752696/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10298 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1752696/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302005 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1752696/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701054 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 8642
/proc/meminfo: memFree=1752696/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50214 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1748520/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1.46
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 1051 0 0 0 146 0 0 0 25 0 1 0 143929985 1511919616 1022 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 1022 94 232 0 368886 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481840

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1748136/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=3.06
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 1718 0 0 0 306 0 0 0 25 0 1 0 143929985 1511919616 1689 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 1689 94 232 0 368886 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481840

[startup+6.3017 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1741480/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=6.26
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 3157 0 0 0 625 1 0 0 25 0 1 0 143929985 1511919616 3128 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 3128 94 232 0 368886 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481840

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1739880/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=12.66
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 3176 0 0 0 1265 1 0 0 25 0 1 0 143929985 1511919616 3147 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 3147 94 232 0 368886 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481840

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1729384/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=25.45
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 5833 0 0 0 2541 4 0 0 25 0 1 0 143929985 1511919616 5804 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 5804 94 232 0 368886 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481840

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1716840/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=51.05
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 9013 0 0 0 5097 8 0 0 25 0 1 0 143929985 1511919616 8984 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 8984 94 232 0 368886 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481840

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1705512/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=102.23
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 11753 0 0 0 10212 11 0 0 25 0 1 0 143929985 1511919616 11684 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 11684 94 232 0 368886 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 1481840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1705576/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=162.22
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 11753 0 0 0 16210 12 0 0 25 0 1 0 143929985 1511919616 11684 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 11684 94 232 0 368886 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1691048/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=222.19
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 15425 0 0 0 22203 16 0 0 25 0 1 0 143929985 1511919616 15356 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 15356 94 232 0 368886 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481840

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683688/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=282.18
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17262 0 0 0 28199 19 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1481840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683688/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=342.15
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17262 0 0 0 34196 19 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481840

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683752/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=402.14
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17262 0 0 0 40194 20 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518084 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0

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

/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1481840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683752/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=582.09
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17343 0 0 0 58188 21 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1481840

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683752/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=642.08
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17393 0 0 0 64186 22 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481840

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683752/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=702.05
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17393 0 0 0 70183 22 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 1481840

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683624/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=762.04
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17482 0 0 0 76181 23 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1481840

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683624/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=822.02
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17482 0 0 0 82179 23 0 0 25 0 1 0 143929985 1511919616 17133 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17133 94 232 0 368886 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1481840

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1683624/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=882
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 17517 0 0 0 88176 24 0 0 25 0 1 0 143929985 1511919616 17168 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 17168 94 232 0 368886 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1481840

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8648
/proc/meminfo: memFree=1679848/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=941.98
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 18470 0 0 0 94173 25 0 0 25 0 1 0 143929985 1511919616 18121 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 18121 94 232 0 368886 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1481840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8650
/proc/meminfo: memFree=1675048/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1001.96
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 19689 0 0 0 100170 26 0 0 25 0 1 0 143929985 1511919616 19340 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 19340 94 232 0 368886 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1481840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8650
/proc/meminfo: memFree=1670184/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1061.94
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 20916 0 0 0 106166 28 0 0 25 0 1 0 143929985 1511919616 20567 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518857 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 20567 94 232 0 368886 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1481840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8650
/proc/meminfo: memFree=1663592/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1121.93
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 22565 0 0 0 112162 31 0 0 25 0 1 0 143929985 1511919616 22216 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 22216 94 232 0 368886 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1481840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8650
/proc/meminfo: memFree=1657576/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1181.91
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 24077 0 0 0 118158 33 0 0 25 0 1 0 143929985 1511919616 23728 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 23728 94 232 0 368886 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8650
/proc/meminfo: memFree=1655848/2055924 swapFree=4158476/4192956
[pid=8642] ppid=8640 vsize=5356 CPUtime=0
/proc/8642/stat : 8642 (Barcelogic) S 8640 8642 8266 0 -1 4194304 335 437 0 0 0 0 0 0 16 0 1 0 143929982 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8642/statm: 1339 238 197 169 0 50 0
[pid=8648] ppid=8642 vsize=1476484 CPUtime=1200.01
/proc/8648/stat : 8648 (bsat) R 8642 8642 8266 0 -1 4194304 24484 0 0 0 119968 33 0 0 25 0 1 0 143929985 1511919616 24135 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518406 0 0 4096 0 0 0 0 17 1 0 0
/proc/8648/statm: 369121 24135 94 232 0 368886 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481840

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 8642 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.018996
# 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): 1199.68
CPU system time (s): 0.33
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 1482196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 772
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= 34
involuntary context switches= 10

runsolver used 1.24181 second user time and 3.13352 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 15 23:15:23 UTC 2007

IDJOB= 347323
IDBENCH= 20295
IDSOLVER= 154
FILE ID= node6/347323-1176678923

PBS_JOBID= 4559401

Free space on /tmp= 66556 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-S1501024241-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/347323-1176678923/Barcelogic /tmp/evaluation/347323-1176678923/instance-347323-1176678923.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-347323-1176678923 -o ROOT/results/node6/solver-347323-1176678923 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347323-1176678923/Barcelogic /tmp/evaluation/347323-1176678923/instance-347323-1176678923.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c3f41406395e9f4a8725889bf7cf43c6

RANDOM SEED= 15639956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1753168 kB
Buffers:         62236 kB
Cached:         154064 kB
SwapCached:       2660 kB
Active:         140488 kB
Inactive:       100256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1753168 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            47544 kB
Committed_AS:  6802736 kB
PageTables:       1784 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= 66556 MiB

End job on node6 on Sun Apr 15 23:35:26 UTC 2007