Trace number 347709

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/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     802     3204 |     240       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     798     3190 |      --       0       --      -- |     --   | -4/-14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 798   #literals: 3190
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	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/node20/watcher-347709-1176683809 -o ROOT/results/node20/solver-347709-1176683809 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347709-1176683809/Barcelogic /tmp/evaluation/347709-1176683809/instance-347709-1176683809.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: 1.20 1.13 1.05 3/77 32169
/proc/meminfo: memFree=1938768/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 116298301 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952768082 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/32169/statm: 1338 232 195 169 0 49 0
[pid=32170] ppid=32169 vsize=5352 CPUtime=0
/proc/32170/stat : 32170 (Barcelogic) S 32169 32169 31285 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 116298301 5480448 236 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/32170/statm: 1338 236 198 169 0 49 0
[pid=32172] ppid=32170 vsize=0 CPUtime=0
/proc/32172/stat : 32172 (sed) D 32170 32169 31285 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 116298302 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32172/statm: 0 0 0 0 0 0 0

[startup+0.069892 s]
/proc/loadavg: 1.20 1.13 1.05 3/77 32169
/proc/meminfo: memFree=1938768/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101895 s]
/proc/loadavg: 1.20 1.13 1.05 3/77 32169
/proc/meminfo: memFree=1938768/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301937 s]
/proc/loadavg: 1.20 1.13 1.05 3/77 32169
/proc/meminfo: memFree=1938768/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.702021 s]
/proc/loadavg: 1.20 1.13 1.05 3/77 32169
/proc/meminfo: memFree=1938768/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50117 s]
/proc/loadavg: 1.20 1.13 1.05 2/79 32175
/proc/meminfo: memFree=1931264/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=1.46
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 1875 0 0 0 146 0 0 0 25 0 1 0 116298302 1511907328 1849 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134542634 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 1849 83 232 0 368883 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481824

[startup+3.1015 s]
/proc/loadavg: 1.19 1.13 1.05 2/79 32175
/proc/meminfo: memFree=1928512/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=3.06
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 3966 0 0 0 305 1 0 0 25 0 1 0 116298302 1511907328 3940 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518180 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 3940 83 232 0 368883 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 1481824

[startup+6.30114 s]
/proc/loadavg: 1.19 1.13 1.05 2/79 32175
/proc/meminfo: memFree=1913536/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=6.26
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 6276 0 0 0 625 1 0 0 25 0 1 0 116298302 1511907328 6250 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539433 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 6250 83 232 0 368883 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 1481824

[startup+12.7014 s]
/proc/loadavg: 1.16 1.12 1.05 2/79 32175
/proc/meminfo: memFree=1903936/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=12.66
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 9332 0 0 0 1263 3 0 0 25 0 1 0 116298302 1511907328 9306 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 9306 83 232 0 368883 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1481824

[startup+25.502 s]
/proc/loadavg: 1.13 1.12 1.05 2/79 32175
/proc/meminfo: memFree=1868800/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=25.45
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 17625 0 0 0 2537 8 0 0 25 0 1 0 116298302 1511907328 17599 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 17599 83 232 0 368883 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481824

[startup+51.1011 s]
/proc/loadavg: 1.09 1.11 1.04 2/79 32175
/proc/meminfo: memFree=1830080/2055920 swapFree=4156608/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476472 CPUtime=51.05
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27071 0 0 0 5087 18 0 0 25 0 1 0 116298302 1511907328 27006 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134518833 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369118 27006 83 232 0 368883 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481824

[startup+102.305 s]
/proc/loadavg: 1.03 1.09 1.04 2/79 32177
/proc/meminfo: memFree=1826560/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=102.22
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27076 0 0 0 10203 19 0 0 25 0 1 0 116298302 1511956480 27011 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 27011 83 232 0 368895 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481872

[startup+162.301 s]
/proc/loadavg: 1.01 1.07 1.03 2/79 32177
/proc/meminfo: memFree=1826368/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=162.2
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27098 0 0 0 16200 20 0 0 25 0 1 0 116298302 1511956480 27033 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 27033 83 232 0 368895 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481872

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/79 32177
/proc/meminfo: memFree=1826176/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=222.19
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27140 0 0 0 22198 21 0 0 25 0 1 0 116298302 1511956480 27039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 27039 83 232 0 368895 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1481872

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/79 32177
/proc/meminfo: memFree=1826048/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=282.16
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27203 0 0 0 28195 21 0 0 25 0 1 0 116298302 1511956480 27039 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 27039 83 232 0 368895 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481872

[startup+342.303 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 32177
/proc/meminfo: memFree=1824704/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=342.14
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 27642 0 0 0 34192 22 0 0 25 0 1 0 116298302 1511956480 27345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517793 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 27345 83 232 0 368895 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1481872

[startup+402.302 s]
/proc/loadavg: 1.19 1.07 1.03 2/79 32177
/proc/meminfo: memFree=1817920/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0

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

/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1481872

[startup+642.303 s]
/proc/loadavg: 1.36 1.13 1.04 2/79 32177
/proc/meminfo: memFree=1816512/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=642.04
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29772 0 0 0 64178 26 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 1481872

[startup+702.302 s]
/proc/loadavg: 1.27 1.15 1.06 2/79 32177
/proc/meminfo: memFree=1816256/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=702.01
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29808 0 0 0 70175 26 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1481872

[startup+762.305 s]
/proc/loadavg: 1.13 1.13 1.05 2/79 32177
/proc/meminfo: memFree=1816128/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=762
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29851 0 0 0 76173 27 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1481872

[startup+822.301 s]
/proc/loadavg: 1.10 1.12 1.05 2/79 32177
/proc/meminfo: memFree=1816064/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=821.97
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29899 0 0 0 82170 27 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539141 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1481872

[startup+882.301 s]
/proc/loadavg: 1.07 1.11 1.05 2/79 32177
/proc/meminfo: memFree=1816064/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=881.95
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29899 0 0 0 88167 28 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1481872

[startup+942.301 s]
/proc/loadavg: 1.06 1.10 1.05 2/79 32177
/proc/meminfo: memFree=1816000/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=941.92
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29982 0 0 0 94164 28 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1481872

[startup+1002.3 s]
/proc/loadavg: 1.06 1.10 1.05 2/79 32177
/proc/meminfo: memFree=1816000/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1001.91
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 29982 0 0 0 100162 29 0 0 25 0 1 0 116298302 1511956480 29345 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 29345 83 232 0 368895 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1481872

[startup+1062.3 s]
/proc/loadavg: 1.13 1.11 1.06 2/79 32177
/proc/meminfo: memFree=1809600/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1061.89
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 31710 0 0 0 106158 31 0 0 25 0 1 0 116298302 1511956480 30913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539602 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 30913 83 232 0 368895 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1481872

[startup+1122.3 s]
/proc/loadavg: 1.12 1.10 1.06 2/79 32177
/proc/meminfo: memFree=1809472/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1121.86
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 31795 0 0 0 112155 31 0 0 25 0 1 0 116298302 1511956480 30913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 30913 83 232 0 368895 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1481872

[startup+1182.3 s]
/proc/loadavg: 1.18 1.11 1.06 2/79 32177
/proc/meminfo: memFree=1809408/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1181.85
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 31840 0 0 0 118153 32 0 0 25 0 1 0 116298302 1511956480 30913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 30913 83 232 0 368895 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1481872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.13 1.10 1.06 2/79 32177
/proc/meminfo: memFree=1809408/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1200.04
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 31840 0 0 0 119972 32 0 0 25 0 1 0 116298302 1511956480 30913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 30913 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

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: 1.13 1.10 1.06 2/79 32177
/proc/meminfo: memFree=1809408/2055920 swapFree=4156644/4192956
[pid=32169] ppid=32167 vsize=5352 CPUtime=0
/proc/32169/stat : 32169 (Barcelogic) S 32167 32169 31285 0 -1 4194304 334 372 0 0 0 0 0 0 16 0 1 0 116298301 5480448 237 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32169/statm: 1338 237 197 169 0 49 0
[pid=32175] ppid=32169 vsize=1476520 CPUtime=1200.04
/proc/32175/stat : 32175 (bsat) R 32169 32169 31285 0 -1 4194304 31840 0 0 0 119972 32 0 0 25 0 1 0 116298302 1511956480 30913 18446744073709551615 134512640 135463317 4294956752 18446744073709551615 134539086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32175/statm: 369130 30913 83 232 0 368895 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1481872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32169 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.007998
# 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): 1199.72
CPU system time (s): 0.32
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 1482512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 706
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= 10

runsolver used 1.26381 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Apr 16 00:36:50 UTC 2007

IDJOB= 347709
IDBENCH= 24666
IDSOLVER= 154
FILE ID= node20/347709-1176683809

PBS_JOBID= 4559965

Free space on /tmp= 66561 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/347709-1176683809/Barcelogic /tmp/evaluation/347709-1176683809/instance-347709-1176683809.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-347709-1176683809 -o ROOT/results/node20/solver-347709-1176683809 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347709-1176683809/Barcelogic /tmp/evaluation/347709-1176683809/instance-347709-1176683809.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 814245762

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1939112 kB
Buffers:          2044 kB
Cached:          18076 kB
SwapCached:      13540 kB
Active:          76284 kB
Inactive:         2776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939112 kB
SwapTotal:     4192956 kB
SwapFree:      4156608 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          67136 kB
Slab:            23268 kB
Committed_AS:  1776348 kB
PageTables:       1780 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= 66561 MiB

End job on node20 on Mon Apr 16 00:56:52 UTC 2007