Trace number 347259

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) 1200.06 1200.91

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
MD5SUMc88c589a7c8f9b32a4b7d3cd9d764f32
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16121
Satisfiable
(Un)Satisfiability was proved
Number of variables3494
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	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 |    9344    25229 |    2803       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    8176    24425 |      --       0       --      -- |     --   | -1168/-804
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 2624   #clauses: 8176   #literals: 24425
0.00/0.06	c CPU time:   0.057991 s
0.00/0.06	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-347259-1176677984 -o ROOT/results/node19/solver-347259-1176677984 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/347259-1176677984/Barcelogic /tmp/evaluation/347259-1176677984/instance-347259-1176677984.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: 1.00 0.99 0.99 3/77 26884
/proc/meminfo: memFree=1841416/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 115715795 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236735058 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/26884/statm: 1339 233 195 169 0 50 0
[pid=26885] ppid=26884 vsize=5356 CPUtime=0
/proc/26885/stat : 26885 (Barcelogic) S 26884 26884 26722 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 115715795 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/26885/statm: 1339 237 198 169 0 50 0
[pid=26886] ppid=26885 vsize=0 CPUtime=0
/proc/26886/stat : 26886 (Barcelogic) D 26885 26884 26722 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 115715795 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/26886/statm: 0 0 0 0 0 0 0
[pid=26887] ppid=26885 vsize=0 CPUtime=0
/proc/26887/stat : 26887 (sed) D 26885 26884 26722 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 115715795 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/26887/statm: 0 0 0 0 0 0 0

[startup+0.047976 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26884
/proc/meminfo: memFree=1841416/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 310 252 0 0 0 0 0 0 18 0 1 0 115715795 5484544 236 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26884/statm: 1339 236 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101991 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26884
/proc/meminfo: memFree=1841416/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.30201 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26884
/proc/meminfo: memFree=1841416/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701056 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 26884
/proc/meminfo: memFree=1841416/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50213 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1836920/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1.41
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 1379 0 0 0 141 0 0 0 25 0 1 0 115715803 1511653376 1333 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134519730 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 1333 84 232 0 368821 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1481580

[startup+3.10131 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1834424/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=3.01
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 2160 0 0 0 300 1 0 0 25 0 1 0 115715803 1511653376 2114 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 2114 84 232 0 368821 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 1481580

[startup+6.30165 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1828216/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=6.21
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 3576 0 0 0 619 2 0 0 25 0 1 0 115715803 1511653376 3530 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134539002 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 3530 84 232 0 368821 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 1481580

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1820472/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=12.61
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 5149 0 0 0 1258 3 0 0 25 0 1 0 115715803 1511653376 5067 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518247 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 5067 94 232 0 368821 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481580

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1820408/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=25.4
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 5258 0 0 0 2537 3 0 0 25 0 1 0 115715803 1511653376 5176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 5176 94 232 0 368821 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1481580

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 26890
/proc/meminfo: memFree=1799672/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=50.98
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 10457 0 0 0 5089 9 0 0 25 0 1 0 115715803 1511653376 10375 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 10375 94 232 0 368821 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481580

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/85 27012
/proc/meminfo: memFree=1771080/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=102.14
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 17176 0 0 0 10186 28 0 0 25 0 1 0 115715803 1511653376 17094 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 17094 94 232 0 368821 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 1481580

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1750584/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=162.1
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 22584 0 0 0 16169 41 0 0 25 0 1 0 115715803 1511653376 22502 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 22502 94 232 0 368821 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 1481580

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1731832/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=222.06
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 27258 0 0 0 22160 46 0 0 25 0 1 0 115715803 1511653376 27176 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 27176 94 232 0 368821 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 1481580

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1715640/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=282.02
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 31321 0 0 0 28150 52 0 0 25 0 1 0 115715803 1511653376 31239 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 31239 94 232 0 368821 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 1481580

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1700856/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=342
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 34990 0 0 0 34143 57 0 0 25 0 1 0 115715803 1511653376 34908 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518168 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 34908 94 232 0 368821 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1481580

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1687672/2055920 swapFree=4159528/4192956

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

/proc/26890/statm: 369056 45865 94 232 0 368821 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1481580

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1648440/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=641.79
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 48090 0 0 0 64108 71 0 0 25 0 1 0 115715803 1511653376 48008 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517550 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 48008 94 232 0 368821 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 1481580

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1639480/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=701.75
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 50347 0 0 0 70102 73 0 0 25 0 1 0 115715803 1511653376 50265 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 50265 94 232 0 368821 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 1481580

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1631224/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=761.72
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 52398 0 0 0 76097 75 0 0 25 0 1 0 115715803 1511653376 52316 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134535747 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 52316 94 232 0 368821 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1481580

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1622392/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=821.68
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 54621 0 0 0 82090 78 0 0 25 0 1 0 115715803 1511653376 54539 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517278 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 54539 94 232 0 368821 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1481580

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1613880/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=881.65
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 56706 0 0 0 88084 81 0 0 25 0 1 0 115715803 1511653376 56624 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 56624 94 232 0 368821 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1481580

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1607288/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=941.61
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 58358 0 0 0 94078 83 0 0 25 0 1 0 115715803 1511653376 58276 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 58276 94 232 0 368821 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1481580

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1600312/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1001.56
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 60102 0 0 0 100069 87 0 0 25 0 1 0 115715803 1511653376 60020 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 60020 94 232 0 368821 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 1481580

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1589752/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1061.49
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 62739 0 0 0 106059 90 0 0 25 0 1 0 115715803 1511653376 62657 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518350 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 62657 94 232 0 368821 0
Current children cumulated CPU time (s) 1061.55
Current children cumulated vsize (KiB) 1481580

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1584504/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1121.44
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 64042 0 0 0 112053 91 0 0 25 0 1 0 115715803 1511653376 63960 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 63960 94 232 0 368821 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 1481580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1579000/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1181.4
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 65410 0 0 0 118048 92 0 0 25 0 1 0 115715803 1511653376 65328 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 0 0 0
/proc/26890/statm: 369056 65328 94 232 0 368821 0
Current children cumulated CPU time (s) 1181.46
Current children cumulated vsize (KiB) 1481580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1577144/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1200
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 65858 0 0 0 119907 93 0 0 25 0 1 0 115715803 1511653376 65776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 369056 65776 94 232 0 368821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481580

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 27088
/proc/meminfo: memFree=1577144/2055920 swapFree=4159528/4192956
[pid=26884] ppid=26882 vsize=5356 CPUtime=0.06
/proc/26884/stat : 26884 (Barcelogic) S 26882 26884 26722 0 -1 4194304 335 755 0 0 0 0 6 0 16 0 1 0 115715795 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26884/statm: 1339 238 197 169 0 50 0
[pid=26890] ppid=26884 vsize=1476224 CPUtime=1200
/proc/26890/stat : 26890 (bsat) R 26884 26884 26722 0 -1 4194304 65858 0 0 0 119907 93 0 0 25 0 1 0 115715803 1511653376 65776 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/26890/statm: 369056 65776 94 232 0 368821 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1481580

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26884 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=69989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.074988
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.06
CPU user time (s): 1199.13
CPU system time (s): 0.93
CPU usage (%): 99.929
Max. virtual memory (cumulated for all children) (KiB): 1481580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.069989
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= 1090
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= 37
involuntary context switches= 11

runsolver used 1.11783 second user time and 3.2795 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Apr 15 22:59:44 UTC 2007

IDJOB= 347259
IDBENCH= 20223
IDSOLVER= 154
FILE ID= node19/347259-1176677984

PBS_JOBID= 4559397

Free space on /tmp= 66543 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1455331099-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/347259-1176677984/Barcelogic /tmp/evaluation/347259-1176677984/instance-347259-1176677984.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-347259-1176677984 -o ROOT/results/node19/solver-347259-1176677984 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/347259-1176677984/Barcelogic /tmp/evaluation/347259-1176677984/instance-347259-1176677984.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  c88c589a7c8f9b32a4b7d3cd9d764f32

RANDOM SEED= 226891608

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1841824 kB
Buffers:         34452 kB
Cached:         105532 kB
SwapCached:       2204 kB
Active:          98104 kB
Inactive:        64836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841824 kB
SwapTotal:     4192956 kB
SwapFree:      4159528 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          31060 kB
Slab:            36696 kB
Committed_AS:  2904000 kB
PageTables:       1784 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= 66542 MiB

End job on node19 on Sun Apr 15 23:19:47 UTC 2007