Trace number 347747

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) 1200.04 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |     492     1114 |     147       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     401     1177 |      --       0       --      -- |     --   | -91/63
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 181   #clauses: 401   #literals: 1177
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-347747-1176684513 -o ROOT/results/node72/solver-347747-1176684513 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347747-1176684513/Barcelogic /tmp/evaluation/347747-1176684513/instance-347747-1176684513.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: 2.71 1.72 1.27 3/77 2787
/proc/meminfo: memFree=1939888/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 144489804 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517921874 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/2787/statm: 1338 232 195 169 0 49 0
[pid=2788] ppid=2787 vsize=5352 CPUtime=0
/proc/2788/stat : 2788 (Barcelogic) S 2787 2787 2186 0 -1 4194368 53 0 0 0 0 0 0 0 19 0 1 0 144489804 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/2788/statm: 1338 236 198 169 0 49 0
[pid=2789] ppid=2788 vsize=0 CPUtime=0
/proc/2789/stat : 2789 (Barcelogic) R 2788 2787 2186 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 144489804 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 0 0 0 17 1 0 0
/proc/2789/statm: 0 0 0 0 0 0 0
[pid=2790] ppid=2788 vsize=0 CPUtime=0
/proc/2790/stat : 2790 (sed) D 2788 2787 2186 0 -1 4194308 163 0 0 0 0 0 0 0 15 0 1 0 144489804 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/2790/statm: 0 0 0 0 0 0 0

[startup+0.080908 s]
/proc/loadavg: 2.71 1.72 1.27 3/77 2787
/proc/meminfo: memFree=1939888/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101908 s]
/proc/loadavg: 2.71 1.72 1.27 3/77 2787
/proc/meminfo: memFree=1939888/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301928 s]
/proc/loadavg: 2.71 1.72 1.27 3/77 2787
/proc/meminfo: memFree=1939888/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701969 s]
/proc/loadavg: 2.71 1.72 1.27 3/77 2787
/proc/meminfo: memFree=1939888/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50103 s]
/proc/loadavg: 2.57 1.71 1.26 2/79 2793
/proc/meminfo: memFree=1931416/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476460 CPUtime=1.47
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 2240 0 0 0 147 0 0 0 25 0 1 0 144489805 1511895040 2214 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369115 2214 83 232 0 368880 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481812

[startup+3.10118 s]
/proc/loadavg: 2.57 1.71 1.26 2/79 2793
/proc/meminfo: memFree=1930200/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476460 CPUtime=3.08
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 3910 0 0 0 307 1 0 0 25 0 1 0 144489805 1511895040 3884 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369115 3884 83 232 0 368880 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1481812

[startup+6.30147 s]
/proc/loadavg: 2.57 1.71 1.26 3/79 2793
/proc/meminfo: memFree=1911832/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=6.27
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 7346 0 0 0 625 2 0 0 25 0 1 0 144489805 1511948288 7320 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 7320 83 232 0 368893 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481864

[startup+12.7021 s]
/proc/loadavg: 2.33 1.68 1.26 2/79 2793
/proc/meminfo: memFree=1910616/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=12.68
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 7884 0 0 0 1265 3 0 0 25 0 1 0 144489805 1511948288 7858 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 7858 83 232 0 368893 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481864

[startup+25.5012 s]
/proc/loadavg: 2.13 1.66 1.26 2/79 2793
/proc/meminfo: memFree=1877848/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=25.47
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 15694 0 0 0 2540 7 0 0 25 0 1 0 144489805 1511948288 15668 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 15668 83 232 0 368893 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1481864

[startup+51.1016 s]
/proc/loadavg: 1.74 1.61 1.25 2/79 2793
/proc/meminfo: memFree=1864344/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=51.06
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 19020 0 0 0 5097 9 0 0 25 0 1 0 144489805 1511948288 18994 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 18994 83 232 0 368893 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1481864

[startup+102.305 s]
/proc/loadavg: 1.29 1.50 1.23 2/79 2793
/proc/meminfo: memFree=1864216/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=102.25
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 19055 0 0 0 10216 9 0 0 25 0 1 0 144489805 1511948288 18994 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 18994 83 232 0 368893 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1481864

[startup+162.302 s]
/proc/loadavg: 1.11 1.41 1.22 2/79 2793
/proc/meminfo: memFree=1828568/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=162.22
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 27962 0 0 0 16206 16 0 0 25 0 1 0 144489805 1511948288 27845 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134536055 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 27845 83 232 0 368893 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1481864

[startup+222.301 s]
/proc/loadavg: 1.04 1.33 1.20 2/79 2793
/proc/meminfo: memFree=1828440/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=222.21
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 28044 0 0 0 22204 17 0 0 25 0 1 0 144489805 1511948288 27845 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 27845 83 232 0 368893 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1481864

[startup+282.302 s]
/proc/loadavg: 1.01 1.27 1.18 2/79 2793
/proc/meminfo: memFree=1828440/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=282.19
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 28044 0 0 0 28202 17 0 0 25 0 1 0 144489805 1511948288 27845 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 27845 83 232 0 368893 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1481864

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.17 2/79 2793
/proc/meminfo: memFree=1820504/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=342.18
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30162 0 0 0 34198 20 0 0 25 0 1 0 144489805 1511948288 29804 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 29804 83 232 0 368893 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1481864

[startup+402.302 s]
/proc/loadavg: 1.00 1.17 1.16 2/79 2793
/proc/meminfo: memFree=1819288/2055920 swapFree=4171488/4192956

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

/proc/2793/statm: 369128 30194 83 232 0 368893 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1481864

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.11 2/79 2793
/proc/meminfo: memFree=1818712/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=642.11
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30685 0 0 0 64188 23 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1481864

[startup+702.301 s]
/proc/loadavg: 1.00 1.05 1.10 2/79 2793
/proc/meminfo: memFree=1818456/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=702.08
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30720 0 0 0 70185 23 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1481864

[startup+762.307 s]
/proc/loadavg: 1.00 1.04 1.09 2/85 2875
/proc/meminfo: memFree=1816400/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=762.03
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30763 0 0 0 76179 24 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 1481864

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.08 2/79 2995
/proc/meminfo: memFree=1817432/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=821.94
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30810 0 0 0 82169 25 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134519164 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1481864

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 2995
/proc/meminfo: memFree=1817432/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=881.93
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30892 0 0 0 88167 26 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518051 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 1481864

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/79 2995
/proc/meminfo: memFree=1817432/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=941.91
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 30892 0 0 0 94165 26 0 0 25 0 1 0 144489805 1511948288 30199 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30199 83 232 0 368893 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1481864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/79 2995
/proc/meminfo: memFree=1816792/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1001.9
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31195 0 0 0 100163 27 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1481864

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/79 2995
/proc/meminfo: memFree=1816792/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1061.88
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31279 0 0 0 106160 28 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529924 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1481864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2995
/proc/meminfo: memFree=1816664/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1121.87
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31323 0 0 0 112159 28 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1481864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2995
/proc/meminfo: memFree=1816664/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1181.84
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31323 0 0 0 118156 28 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1481864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2995
/proc/meminfo: memFree=1816664/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1200.04
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31323 0 0 0 119976 28 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481864

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 1.05 2/79 2995
/proc/meminfo: memFree=1816664/2055920 swapFree=4171488/4192956
[pid=2787] ppid=2785 vsize=5352 CPUtime=0
/proc/2787/stat : 2787 (Barcelogic) S 2785 2787 2186 0 -1 4194304 334 381 0 0 0 0 0 0 16 0 1 0 144489804 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2787/statm: 1338 237 197 169 0 49 0
[pid=2793] ppid=2787 vsize=1476512 CPUtime=1200.04
/proc/2793/stat : 2793 (bsat) R 2787 2787 2186 0 -1 4194304 31323 0 0 0 119976 28 0 0 25 0 1 0 144489805 1511948288 30343 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2793/statm: 369128 30343 83 232 0 368893 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2787 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.76
CPU system time (s): 0.28
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1482500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 715
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= 8

runsolver used 1.11083 second user time and 3.2655 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Apr 16 00:48:34 UTC 2007

IDJOB= 347747
IDBENCH= 24704
IDSOLVER= 154
FILE ID= node72/347747-1176684513

PBS_JOBID= 4559978

Free space on /tmp= 66486 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347747-1176684513/Barcelogic /tmp/evaluation/347747-1176684513/instance-347747-1176684513.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-347747-1176684513 -o ROOT/results/node72/solver-347747-1176684513 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347747-1176684513/Barcelogic /tmp/evaluation/347747-1176684513/instance-347747-1176684513.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 785497962

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1940936 kB
Buffers:          1980 kB
Cached:          17856 kB
SwapCached:       1040 kB
Active:          52076 kB
Inactive:         6200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1940936 kB
SwapTotal:     4192956 kB
SwapFree:      4171488 kB
Dirty:            3396 kB
Writeback:           0 kB
Mapped:          47100 kB
Slab:            42184 kB
Committed_AS:  2661080 kB
PageTables:       1832 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= 66486 MiB

End job on node72 on Mon Apr 16 01:08:36 UTC 2007