Trace number 305344

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 2007-02-08? (exit code) 815.458 855.383

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.00/0.23	c |         0 |   66744   202765 |      --       0       --      -- |     --   | -456/1165
0.00/0.23	c ==============================================================================
0.00/0.23	c Result  :   #vars: 15590   #clauses: 66744   #literals: 202765
0.00/0.23	c CPU time:   0.216967 s
0.00/0.23	c ==============================================================================
815.39/853.63	/tmp/evaluation/305344-1176909127/Barcelogic: line 42:  3786 Segmentation fault      (core dumped) $BS $TMP.cnf >$TMP.result

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/node52/watcher-305344-1176909127 -o ROOT/results/node52/solver-305344-1176909127 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305344-1176909127/Barcelogic /tmp/evaluation/305344-1176909127/instance-305344-1176909127.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3780
/proc/meminfo: memFree=1616340/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 45757775 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653923922 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/3780/statm: 1338 232 195 169 0 49 0
[pid=3781] ppid=3780 vsize=5352 CPUtime=0
/proc/3781/stat : 3781 (Barcelogic) S 3780 3780 3278 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/3781/statm: 1338 236 198 169 0 49 0
[pid=3783] ppid=3781 vsize=0 CPUtime=0
/proc/3783/stat : 3783 (sed) D 3781 3780 3278 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 45757775 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3783/statm: 0 0 0 0 0 0 0

[startup+0.0568031 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3780
/proc/meminfo: memFree=1616340/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 45757775 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3780/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102804 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3780
/proc/meminfo: memFree=1616340/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 45757775 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3780/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301816 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3780
/proc/meminfo: memFree=1616340/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 45757775 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3780/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702856 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3780
/proc/meminfo: memFree=1616340/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5352

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1601604/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=1.16
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 4024 0 0 0 115 1 0 0 25 0 1 0 45757807 1510703104 3774 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 368824 3774 81 232 0 368589 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1480648

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1597636/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=2.76
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 5574 0 0 0 273 3 0 0 25 0 1 0 45757807 1510703104 5324 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518876 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 5324 81 232 0 368589 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1480648

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1582468/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=5.96
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 9279 0 0 0 590 6 0 0 25 0 1 0 45757807 1510703104 9029 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531487 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 9029 81 232 0 368589 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1480648

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1551244/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=12.36
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 16872 0 0 0 1225 11 0 0 25 0 1 0 45757807 1510703104 16622 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134535476 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 16622 81 232 0 368589 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1480648

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1496844/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=25.16
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 30056 0 0 0 2498 18 0 0 25 0 1 0 45757807 1510703104 29806 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 29806 81 232 0 368589 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1480648

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1382476/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=50.73
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 58962 0 0 0 5038 35 0 0 25 0 1 0 45757807 1510703104 58712 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 58712 81 232 0 368589 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1480648

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3786
/proc/meminfo: memFree=1192076/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=101.91
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 105866 0 0 0 10127 64 0 0 25 0 1 0 45757807 1510703104 105616 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518101 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 105616 81 232 0 368589 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 1480648

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=985868/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=161.88
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 157770 0 0 0 16092 96 0 0 25 0 1 0 45757807 1510703104 157520 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 157520 81 232 0 368589 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1480648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=778828/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=221.84
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 209000 0 0 0 22057 127 0 0 25 0 1 0 45757807 1510703104 208750 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 208750 81 232 0 368589 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 1480648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=585868/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=281.8
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 257756 0 0 0 28021 159 0 0 25 0 1 0 45757807 1510703104 257506 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 257506 81 232 0 368589 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1480648

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=376972/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475296 CPUtime=341.76
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 309319 0 0 0 33985 191 0 0 25 0 1 0 45757807 1510703104 309068 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368824 309068 81 232 0 368589 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1480648

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=181068/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0

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

/proc/3786/statm: 368824 358421 81 232 0 368589 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 1480648

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=141388/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=461.69
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368199 0 0 0 45942 227 0 0 25 0 1 0 45757807 1510850560 367619 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368860 367619 108 232 0 368625 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 1480792

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3786
/proc/meminfo: memFree=141324/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=521.66
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368199 0 0 0 51939 227 0 0 25 0 1 0 45757807 1510850560 367619 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518375 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368860 367619 108 232 0 368625 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 1480792

[startup+582.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 3786
/proc/meminfo: memFree=141260/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=581.62
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368221 0 0 0 57935 227 0 0 25 0 1 0 45757807 1510850560 367641 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368860 367641 108 232 0 368625 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 1480792

[startup+642.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/66 3786
/proc/meminfo: memFree=141196/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=641.58
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368260 0 0 0 63931 227 0 0 25 0 1 0 45757807 1510850560 367680 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 368860 367680 108 232 0 368625 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 1480792

[startup+702.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 3786
/proc/meminfo: memFree=141068/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=701.54
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368294 0 0 0 69927 227 0 0 25 0 1 0 45757807 1510850560 367714 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368860 367714 108 232 0 368625 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 1480792

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 3786
/proc/meminfo: memFree=140876/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=761.5
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4194304 368333 0 0 0 75923 227 0 0 25 0 1 0 45757807 1510850560 367753 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/3786/statm: 368860 367753 108 232 0 368625 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 1480792

[startup+822.302 s]
/proc/loadavg: 1.24 1.06 1.02 1/66 3786
/proc/meminfo: memFree=21388/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=810.2
/proc/3786/stat : 3786 (bsat) D 3780 3780 3278 0 -1 4195840 368688 0 0 0 80602 418 0 0 18 0 1 0 45757807 1510850560 368037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3786/statm: 368860 368037 108 232 0 368625 0
Current children cumulated CPU time (s) 810.5
Current children cumulated vsize (KiB) 1480792

Solver just ended. Dumping a history of the last processes samples

[startup+831.901 s]
/proc/loadavg: 1.58 1.14 1.04 1/66 3786
/proc/meminfo: memFree=17676/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=811.97
/proc/3786/stat : 3786 (bsat) D 3780 3780 3278 0 -1 4195840 368688 0 0 0 80602 595 0 0 18 0 1 0 45757807 1510850560 368037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3786/statm: 368860 368037 108 232 0 368625 0
Current children cumulated CPU time (s) 812.27
Current children cumulated vsize (KiB) 1480792

[startup+844.702 s]
/proc/loadavg: 1.97 1.25 1.08 1/67 3787
/proc/meminfo: memFree=16324/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=813.83
/proc/3786/stat : 3786 (bsat) D 3780 3780 3278 0 -1 4195840 368688 0 0 0 80602 781 0 0 18 0 1 0 45757807 1510850560 368037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3786/statm: 368860 368037 108 232 0 368625 0
Current children cumulated CPU time (s) 814.13
Current children cumulated vsize (KiB) 1480792

[startup+851.101 s]
/proc/loadavg: 2.05 1.28 1.09 1/67 3787
/proc/meminfo: memFree=22212/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=813.83
/proc/3786/stat : 3786 (bsat) D 3780 3780 3278 0 -1 4195840 368688 0 0 0 80602 781 0 0 18 0 1 0 45757807 1510850560 368037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518037 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3786/statm: 368860 368037 108 232 0 368625 0
Current children cumulated CPU time (s) 814.13
Current children cumulated vsize (KiB) 1480792

[startup+852.702 s]
/proc/loadavg: 2.05 1.28 1.09 2/66 3787
/proc/meminfo: memFree=14924/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5352 CPUtime=0.3
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 332 2289 0 0 0 0 29 1 16 0 1 0 45757775 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1338 236 197 169 0 49 0
[pid=3786] ppid=3780 vsize=1475440 CPUtime=814.38
/proc/3786/stat : 3786 (bsat) R 3780 3780 3278 0 -1 4195840 368688 0 0 0 80602 836 0 0 22 0 1 0 45757807 1510850560 368037 18446744073709551615 134512640 135463285 4294956752 18446744073709551615 134518037 0 0 4096 0 0 0 0 17 0 0 0
/proc/3786/statm: 368860 368037 108 232 0 368625 0
Current children cumulated CPU time (s) 814.68
Current children cumulated vsize (KiB) 1480792

[startup+854.302 s]
/proc/loadavg: 2.05 1.28 1.09 2/66 3787
/proc/meminfo: memFree=666636/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5356 CPUtime=815.44
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 361 371604 0 0 0 0 80632 912 18 0 1 0 45757775 5484544 242 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 815.44
Current children cumulated vsize (KiB) 5356

[startup+855.102 s]
/proc/loadavg: 2.05 1.28 1.09 1/66 3788
/proc/meminfo: memFree=1490828/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5356 CPUtime=815.44
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 361 371604 0 0 0 0 80632 912 18 0 1 0 45757775 5484544 242 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1339 242 201 169 0 50 0
[pid=3788] ppid=3780 vsize=2536 CPUtime=0
/proc/3788/stat : 3788 (rm) D 3780 3780 3278 0 -1 4194304 111 0 3 0 0 0 0 0 18 0 1 0 45843139 2596864 91 18446744073709551615 4194304 4227748 548682069328 18446744073709551615 273653929001 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3788/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 815.44
Current children cumulated vsize (KiB) 7892

[startup+855.302 s]
/proc/loadavg: 2.05 1.28 1.09 1/66 3788
/proc/meminfo: memFree=1490828/2055920 swapFree=4182956/4192956
[pid=3780] ppid=3778 vsize=5356 CPUtime=815.44
/proc/3780/stat : 3780 (Barcelogic) S 3778 3780 3278 0 -1 4194304 361 371604 0 0 0 0 80632 912 18 0 1 0 45757775 5484544 242 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3780/statm: 1339 242 201 169 0 50 0
[pid=3788] ppid=3780 vsize=2536 CPUtime=0
/proc/3788/stat : 3788 (rm) D 3780 3780 3278 0 -1 4194304 111 0 3 0 0 0 0 0 18 0 1 0 45843139 2596864 91 18446744073709551615 4194304 4227748 548682069328 18446744073709551615 273653929001 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/3788/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 815.44
Current children cumulated vsize (KiB) 7892

Child status: 139
Real time (s): 855.383
CPU time (s): 815.458
CPU user time (s): 806.326
CPU system time (s): 9.13161
CPU usage (%): 95.3325
Max. virtual memory (cumulated for all children) (KiB): 1482100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 806.326
system time used= 9.13161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372089
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 364
involuntary context switches= 3843

runsolver used 0.749886 second user time and 2.37364 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 15:12:07 UTC 2007

IDJOB= 305344
IDBENCH= 20154
IDSOLVER= 122
FILE ID= node52/305344-1176909127

PBS_JOBID= 4595225

Free space on /tmp= 66311 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/305344-1176909127/Barcelogic /tmp/evaluation/305344-1176909127/instance-305344-1176909127.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-305344-1176909127 -o ROOT/results/node52/solver-305344-1176909127 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305344-1176909127/Barcelogic /tmp/evaluation/305344-1176909127/instance-305344-1176909127.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 510756968

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1616812 kB
Buffers:          8896 kB
Cached:         382008 kB
SwapCached:       3700 kB
Active:          73688 kB
Inactive:       326628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616812 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            24772 kB
Committed_AS:  1555268 kB
PageTables:       1484 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= 64872 MiB

End job on node52 on Wed Apr 18 15:26:24 UTC 2007