Trace number 347779

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Barcelogic Fixed 2007-04-13? (TO) 1200.05 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
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 variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.19	c ==============================================================================
0.00/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.19	c ==============================================================================
0.00/0.19	c |         0 |  175759   411162 |   52727       0        0     nan |  0.000 % |
0.00/0.85	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
0.00/0.85	c ==============================================================================
0.00/0.85	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
0.00/0.85	c CPU time:   0.814876 s
0.00/0.85	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/node57/watcher-347779-1176685129 -o ROOT/results/node57/solver-347779-1176685129 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347779-1176685129/Barcelogic /tmp/evaluation/347779-1176685129/instance-347779-1176685129.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: 0.91 0.95 0.97 3/64 23892
/proc/meminfo: memFree=1927960/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 109648884 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076250194 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/23892/statm: 1338 232 195 169 0 49 0
[pid=23893] ppid=23892 vsize=5352 CPUtime=0
/proc/23893/stat : 23893 (Barcelogic) S 23892 23892 23147 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 109648884 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/23893/statm: 1338 236 198 169 0 49 0
[pid=23895] ppid=23893 vsize=0 CPUtime=0
/proc/23895/stat : 23895 (sed) D 23893 23892 23147 0 -1 4194308 163 0 0 0 0 0 0 0 22 0 1 0 109648884 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/23895/statm: 0 0 0 0 0 0 0

[startup+0.0941179 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23892
/proc/meminfo: memFree=1927960/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109648884 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23892/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101116 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23892
/proc/meminfo: memFree=1927960/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109648884 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23892/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301136 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23892
/proc/meminfo: memFree=1927960/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109648884 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23892/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701159 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23892
/proc/meminfo: memFree=1927960/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 308 252 0 0 0 0 0 0 18 0 1 0 109648884 5480448 235 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23892/statm: 1338 235 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 23898
/proc/meminfo: memFree=1921728/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=0.51
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 2225 0 0 0 50 1 0 0 21 0 1 0 109648982 1511841792 2119 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518738 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 2119 84 232 0 368867 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481760

[startup+3.10237 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 23898
/proc/meminfo: memFree=1914048/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=2.12
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 4593 0 0 0 209 3 0 0 25 0 1 0 109648982 1511841792 4486 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517796 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 4486 84 232 0 368867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481760

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 23898
/proc/meminfo: memFree=1898240/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=5.32
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 7707 0 0 0 527 5 0 0 25 0 1 0 109648982 1511841792 7600 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 7600 84 232 0 368867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481760

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 23898
/proc/meminfo: memFree=1869832/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=11.71
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 14501 0 0 0 1164 7 0 0 25 0 1 0 109648982 1511841792 14394 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 14394 84 232 0 368867 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481760

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 23898
/proc/meminfo: memFree=1824456/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=24.51
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 25525 0 0 0 2437 14 0 0 25 0 1 0 109648982 1511841792 25418 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531497 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 25418 84 232 0 368867 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481760

[startup+51.1015 s]
/proc/loadavg: 1.03 0.97 0.98 2/66 23898
/proc/meminfo: memFree=1743176/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=50.1
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 45901 0 0 0 4986 24 0 0 25 0 1 0 109648982 1511841792 45794 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 45794 84 232 0 368867 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481760

[startup+102.306 s]
/proc/loadavg: 1.08 0.99 0.98 2/66 23898
/proc/meminfo: memFree=1615880/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=101.29
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 77445 0 0 0 10088 41 0 0 25 0 1 0 109648982 1511841792 77338 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 77338 84 232 0 368867 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1481760

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.99 2/72 24054
/proc/meminfo: memFree=1497928/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=161.19
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 106710 0 0 0 16057 62 0 0 25 0 1 0 109648982 1511841792 106603 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 106603 84 232 0 368867 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 1481760

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 24096
/proc/meminfo: memFree=1409288/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=221.17
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 128909 0 0 0 22039 78 0 0 25 0 1 0 109648982 1511841792 128802 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 128802 84 232 0 368867 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481760

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/66 24096
/proc/meminfo: memFree=1322760/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=281.14
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 151057 0 0 0 28021 93 0 0 25 0 1 0 109648982 1511841792 150950 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 150950 84 232 0 368867 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 1481760

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=1239048/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=341.13
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 171410 0 0 0 34005 108 0 0 25 0 1 0 109648982 1511841792 171303 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 171303 84 232 0 368867 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 1481760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=1167624/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0

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

/proc/23898/statm: 369102 223358 84 232 0 368867 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1481760

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=991816/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=641.05
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 233047 0 0 0 63949 156 0 0 25 0 1 0 109648982 1511841792 232940 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 232940 84 232 0 368867 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1481760

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=955528/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=701.04
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 242188 0 0 0 69940 164 0 0 25 0 1 0 109648982 1511841792 242081 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 242081 84 232 0 368867 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1481760

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=917128/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=761.02
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 251715 0 0 0 75930 172 0 0 25 0 1 0 109648982 1511841792 251608 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 251608 84 232 0 368867 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1481760

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=871240/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=821
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 263205 0 0 0 81919 181 0 0 25 0 1 0 109648982 1511841792 263098 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 263098 84 232 0 368867 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1481760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=840648/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=880.99
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 270761 0 0 0 87910 189 0 0 25 0 1 0 109648982 1511841792 270654 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 270654 84 232 0 368867 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1481760

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=815496/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=940.97
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 277100 0 0 0 93902 195 0 0 25 0 1 0 109648982 1511841792 276993 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 276993 84 232 0 368867 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=773448/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1000.96
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 287585 0 0 0 99892 204 0 0 25 0 1 0 109648982 1511841792 287478 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 287478 84 232 0 368867 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=719624/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1060.94
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 301072 0 0 0 105880 214 0 0 25 0 1 0 109648982 1511841792 300965 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134535474 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 300965 84 232 0 368867 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=681928/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1120.92
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 310363 0 0 0 111870 222 0 0 25 0 1 0 109648982 1511841792 310256 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 310256 84 232 0 368867 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481760

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=640456/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1180.91
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 320817 0 0 0 117860 231 0 0 25 0 1 0 109648982 1511841792 320710 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 320710 84 232 0 368867 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1481760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=631624/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1199.1
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 322891 0 0 0 119678 232 0 0 25 0 1 0 109648982 1511841792 322784 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 322784 84 232 0 368867 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481760

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 24096
/proc/meminfo: memFree=631624/2055920 swapFree=4184644/4192956
[pid=23892] ppid=23890 vsize=5352 CPUtime=0.95
/proc/23892/stat : 23892 (Barcelogic) S 23890 23892 23147 0 -1 4194304 334 4874 0 0 0 0 92 3 16 0 1 0 109648884 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23892/statm: 1338 237 197 169 0 49 0
[pid=23898] ppid=23892 vsize=1476408 CPUtime=1199.1
/proc/23898/stat : 23898 (bsat) R 23892 23892 23147 0 -1 4194304 322891 0 0 0 119678 232 0 0 25 0 1 0 109648982 1511841792 322784 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/23898/statm: 369102 322784 84 232 0 368867 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1481760

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23892 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=929858
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=40993
# CPU time returned by wait4() is 0.970851
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1197.7
CPU system time (s): 2.35
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 1481760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.929858
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5208
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= 21

runsolver used 1.07784 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 16 00:58:49 UTC 2007

IDJOB= 347779
IDBENCH= 24736
IDSOLVER= 154
FILE ID= node57/347779-1176685129

PBS_JOBID= 4559979

Free space on /tmp= 66540 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347779-1176685129/Barcelogic /tmp/evaluation/347779-1176685129/instance-347779-1176685129.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-347779-1176685129 -o ROOT/results/node57/solver-347779-1176685129 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347779-1176685129/Barcelogic /tmp/evaluation/347779-1176685129/instance-347779-1176685129.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  531549e214a293ad3adf6ddff17eb882

RANDOM SEED= 578403727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1928304 kB
Buffers:          4680 kB
Cached:          51304 kB
SwapCached:       2768 kB
Active:          53028 kB
Inactive:        18876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1928304 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            4828 kB
Writeback:           0 kB
Mapped:          22496 kB
Slab:            41796 kB
Committed_AS:   789508 kB
PageTables:       1420 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= 66539 MiB

End job on node57 on Mon Apr 16 01:18:52 UTC 2007