Trace number 347666

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) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |   80099   359735 |   24029       0        0     nan |  0.000 % |
0.00/0.14	c |         0 |   78373   351331 |      --       0       --      -- |     --   | -795/-3916
0.00/0.14	c ==============================================================================
0.00/0.14	c Result  :   #vars: 7981   #clauses: 78373   #literals: 351331
0.00/0.14	c CPU time:   0.13098 s
0.00/0.14	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/node19/watcher-347666-1176683215 -o ROOT/results/node19/solver-347666-1176683215 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347666-1176683215/Barcelogic /tmp/evaluation/347666-1176683215/instance-347666-1176683215.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 0.97 0.97 3/77 27916
/proc/meminfo: memFree=1781640/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 116238958 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27916/statm: 1339 233 195 169 0 50 0
[pid=27917] ppid=27916 vsize=5356 CPUtime=0
/proc/27917/stat : 27917 (Barcelogic) S 27916 27916 26722 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 116238959 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27917/statm: 1339 237 198 169 0 50 0
[pid=27919] ppid=27917 vsize=0 CPUtime=0
/proc/27919/stat : 27919 (sed) D 27917 27916 26722 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 116238959 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/27919/statm: 0 0 0 0 0 0 0

[startup+0.0793139 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 27916
/proc/meminfo: memFree=1781640/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116238958 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27916/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102321 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 27916
/proc/meminfo: memFree=1781640/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 116238958 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27916/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301336 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 27916
/proc/meminfo: memFree=1781640/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701372 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 27916
/proc/meminfo: memFree=1781640/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1766712/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1475952 CPUtime=1.2
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 3559 0 0 0 119 1 0 0 25 0 1 0 116238987 1511374848 3416 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134534798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 368988 3416 84 232 0 368753 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481308

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1765112/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1475952 CPUtime=2.8
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 4143 0 0 0 279 1 0 0 25 0 1 0 116238987 1511374848 4000 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529814 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 368988 4000 84 232 0 368753 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481308

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1761208/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=6.01
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 4875 0 0 0 599 2 0 0 25 0 1 0 116238987 1511522304 4731 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 4731 84 232 0 368789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1481452

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1755576/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=12.4
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 6256 0 0 0 1238 2 0 0 25 0 1 0 116238987 1511522304 6112 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562039 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 6112 84 232 0 368789 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481452

[startup+25.5021 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1743608/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=25.2
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 9167 0 0 0 2516 4 0 0 25 0 1 0 116238987 1511522304 9023 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 9023 84 232 0 368789 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481452

[startup+51.1028 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1722680/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=50.78
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 14445 0 0 0 5070 8 0 0 25 0 1 0 116238987 1511522304 14301 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 14301 84 232 0 368789 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481452

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1682232/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=101.97
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 24434 0 0 0 10180 17 0 0 25 0 1 0 116238987 1511522304 24290 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535555 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 24290 84 232 0 368789 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481452

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1645944/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=161.96
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 33560 0 0 0 16171 25 0 0 25 0 1 0 116238987 1511522304 33416 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539223 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 33416 84 232 0 368789 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1481452

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1608824/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=221.93
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 42743 0 0 0 22159 34 0 0 25 0 1 0 116238987 1511522304 42599 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 42599 84 232 0 368789 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1481452

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1593784/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=281.92
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 46913 0 0 0 28153 39 0 0 25 0 1 0 116238987 1511522304 46314 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46314 94 232 0 368789 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1593848/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=341.9
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 46913 0 0 0 34151 39 0 0 25 0 1 0 116238987 1511522304 46314 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134562045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46314 94 232 0 368789 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1481452

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1593848/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0

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

/proc/27922/statm: 369024 46315 94 232 0 368789 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1481452

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27922
/proc/meminfo: memFree=1593656/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=581.83
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47365 0 0 0 58142 41 0 0 25 0 1 0 116238987 1511522304 46315 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46315 94 232 0 368789 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1481452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1593656/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=641.81
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47519 0 0 0 64140 41 0 0 25 0 1 0 116238987 1511522304 46316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535657 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46316 94 232 0 368789 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1481452

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1593720/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=701.8
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47519 0 0 0 70138 42 0 0 25 0 1 0 116238987 1511522304 46316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46316 94 232 0 368789 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1481452

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1593784/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=761.79
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47519 0 0 0 76136 43 0 0 25 0 1 0 116238987 1511522304 46316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46316 94 232 0 368789 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1481452

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1593784/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=821.77
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47536 0 0 0 82134 43 0 0 25 0 1 0 116238987 1511522304 46333 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519094 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46333 94 232 0 368789 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1481452

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1593528/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=881.74
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 47603 0 0 0 88131 43 0 0 25 0 1 0 116238987 1511522304 46400 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518439 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 46400 94 232 0 368789 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1481452

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1584504/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=941.73
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 49939 0 0 0 94127 46 0 0 25 0 1 0 116238987 1511522304 48736 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 48736 94 232 0 368789 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1481452

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1559288/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=1001.71
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 56171 0 0 0 100118 53 0 0 25 0 1 0 116238987 1511522304 54968 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 54968 94 232 0 368789 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1481452

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1537016/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=1061.69
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 61804 0 0 0 106109 60 0 0 25 0 1 0 116238987 1511522304 60601 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 60601 94 232 0 368789 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1481452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1511160/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=1121.67
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 68195 0 0 0 112102 65 0 0 25 0 1 0 116238987 1511522304 66992 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 66992 94 232 0 368789 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1481452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1489016/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=1181.66
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 73716 0 0 0 118096 70 0 0 25 0 1 0 116238987 1511522304 72513 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 72513 94 232 0 368789 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1481452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 27924
/proc/meminfo: memFree=1481656/2055920 swapFree=4159528/4192956
[pid=27916] ppid=27914 vsize=5356 CPUtime=0.27
/proc/27916/stat : 27916 (Barcelogic) S 27914 27916 26722 0 -1 4194304 335 2643 0 0 0 0 26 1 16 0 1 0 116238958 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27916/statm: 1339 238 197 169 0 50 0
[pid=27922] ppid=27916 vsize=1476096 CPUtime=1199.76
/proc/27922/stat : 27922 (bsat) R 27916 27916 26722 0 -1 4194304 75510 0 0 0 119904 72 0 0 25 0 1 0 116238987 1511522304 74307 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27922/statm: 369024 74307 94 232 0 368789 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 1481452

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 27916 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=267959
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=18997
# CPU time returned by wait4() is 0.286956
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.3
CPU system time (s): 0.73
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 1482684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.267959
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2978
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= 20

runsolver used 1.19782 second user time and 3.17852 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 16 00:26:56 UTC 2007

IDJOB= 347666
IDBENCH= 24623
IDSOLVER= 154
FILE ID= node19/347666-1176683215

PBS_JOBID= 4559397

Free space on /tmp= 66507 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347666-1176683215/Barcelogic /tmp/evaluation/347666-1176683215/instance-347666-1176683215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-347666-1176683215 -o ROOT/results/node19/solver-347666-1176683215 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347666-1176683215/Barcelogic /tmp/evaluation/347666-1176683215/instance-347666-1176683215.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  bccff1bed1e8ac721090562d562b05f0

RANDOM SEED= 530661956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1782176 kB
Buffers:         35268 kB
Cached:         157960 kB
SwapCached:       2204 kB
Active:         133572 kB
Inactive:        88848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782176 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          37284 kB
Slab:            36816 kB
Committed_AS:  2920888 kB
PageTables:       1796 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= 66505 MiB

End job on node19 on Mon Apr 16 00:46:58 UTC 2007