Trace number 346867

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) 1200.01 1200.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v70/
unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
MD5SUMa03c8caae5f60333b324125585e28090
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.94094
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses1491
Sum of the clauses size7455
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51491
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    1491     7455 |     447       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 70   #clauses: 1491   #literals: 7455
0.00/0.02	c CPU time:   0.002999 s
0.00/0.02	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/node16/watcher-346867-1176519710 -o ROOT/results/node16/solver-346867-1176519710 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/346867-1176519710/Barcelogic /tmp/evaluation/346867-1176519710/instance-346867-1176519710.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: 1.04 1.03 1.00 3/83 27939
/proc/meminfo: memFree=1768776/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 99888655 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27939/statm: 1339 234 196 169 0 50 0
[pid=27940] ppid=27939 vsize=0 CPUtime=0
/proc/27940/stat : 27940 (Barcelogic) D 27939 27939 26034 0 -1 4194372 63 189 0 0 0 0 0 0 20 0 1 0 99888655 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/27940/statm: 0 0 0 0 0 0 0

[startup+0.101561 s]
/proc/loadavg: 1.04 1.03 1.00 3/83 27939
/proc/meminfo: memFree=1768776/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201538 s]
/proc/loadavg: 1.04 1.03 1.00 3/83 27939
/proc/meminfo: memFree=1768776/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301518 s]
/proc/loadavg: 1.04 1.03 1.00 3/83 27939
/proc/meminfo: memFree=1768776/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701434 s]
/proc/loadavg: 1.04 1.03 1.00 3/83 27939
/proc/meminfo: memFree=1768776/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 1.04 1.03 1.00 2/85 27945
/proc/meminfo: memFree=1764856/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1.46
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 1306 0 0 0 146 0 0 0 25 0 1 0 99888658 1511931904 1279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 1279 83 232 0 368889 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 1481852

[startup+3.10194 s]
/proc/loadavg: 1.04 1.03 1.00 2/85 27947
/proc/meminfo: memFree=1761720/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=3.05
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 1732 0 0 0 305 0 0 0 25 0 1 0 99888658 1511931904 1705 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 1705 83 232 0 368889 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481852

[startup+6.30128 s]
/proc/loadavg: 1.04 1.03 1.00 2/79 27967
/proc/meminfo: memFree=1760104/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=6.25
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 2649 0 0 0 624 1 0 0 25 0 1 0 99888658 1511931904 2622 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 2622 83 232 0 368889 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481852

[startup+12.702 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 27967
/proc/meminfo: memFree=1752184/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=12.65
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 4475 0 0 0 1263 2 0 0 25 0 1 0 99888658 1511931904 4448 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 4448 83 232 0 368889 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481852

[startup+25.5013 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 27967
/proc/meminfo: memFree=1746552/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=25.45
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 5841 0 0 0 2542 3 0 0 25 0 1 0 99888658 1511931904 5741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518178 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 5741 83 232 0 368889 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1481852

[startup+51.101 s]
/proc/loadavg: 1.08 1.04 1.00 2/79 27967
/proc/meminfo: memFree=1745144/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=51.05
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 6311 0 0 0 5101 4 0 0 25 0 1 0 99888658 1511931904 6211 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 6211 83 232 0 368889 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1481852

[startup+102.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 27967
/proc/meminfo: memFree=1740408/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=102.26
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 7508 0 0 0 10221 5 0 0 25 0 1 0 99888658 1511931904 7343 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 7343 83 232 0 368889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1481852

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 27967
/proc/meminfo: memFree=1738232/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=162.26
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 8147 0 0 0 16220 6 0 0 25 0 1 0 99888658 1511931904 7881 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134531465 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 7881 83 232 0 368889 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1481852

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27967
/proc/meminfo: memFree=1736568/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=222.26
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 8604 0 0 0 22220 6 0 0 25 0 1 0 99888658 1511931904 8338 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 8338 83 232 0 368889 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1481852

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27967
/proc/meminfo: memFree=1731960/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=282.26
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 9804 0 0 0 28218 8 0 0 25 0 1 0 99888658 1511931904 9538 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 9538 83 232 0 368889 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 1481852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1724600/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=342.26
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 11748 0 0 0 34216 10 0 0 25 0 1 0 99888658 1511931904 11279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 11279 83 232 0 368889 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 1481852

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1724536/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=402.27
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 11748 0 0 0 40216 11 0 0 25 0 1 0 99888658 1511931904 11279 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 11279 83 232 0 368889 0

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

/proc/27945/statm: 369124 18304 83 232 0 368889 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 1481852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1691064/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=642.27
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 20164 0 0 0 64206 21 0 0 25 0 1 0 99888658 1511931904 19695 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 19695 83 232 0 368889 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 1481852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1685496/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=702.28
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 21518 0 0 0 70204 24 0 0 25 0 1 0 99888658 1511931904 21049 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 21049 83 232 0 368889 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1481852

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1680248/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=762.29
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 22814 0 0 0 76203 26 0 0 25 0 1 0 99888658 1511931904 22345 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 22345 83 232 0 368889 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1481852

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 27967
/proc/meminfo: memFree=1675768/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=822.29
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 23934 0 0 0 82201 28 0 0 25 0 1 0 99888658 1511931904 23465 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518087 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 23465 83 232 0 368889 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 1481852

[startup+882.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 27967
/proc/meminfo: memFree=1670520/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=882.3
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 25210 0 0 0 88200 30 0 0 25 0 1 0 99888658 1511931904 24741 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 24741 83 232 0 368889 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1481852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1665912/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=942.29
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 26382 0 0 0 94198 31 0 0 25 0 1 0 99888658 1511931904 25913 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 25913 83 232 0 368889 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1481852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1660984/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1002.29
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 27596 0 0 0 100196 33 0 0 25 0 1 0 99888658 1511931904 27127 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 27127 83 232 0 368889 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 1481852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1657272/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1062.3
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 28513 0 0 0 106195 35 0 0 25 0 1 0 99888658 1511931904 28044 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 28044 83 232 0 368889 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1481852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1653304/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1122.31
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 29503 0 0 0 112194 37 0 0 25 0 1 0 99888658 1511931904 29034 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 29034 83 232 0 368889 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1481852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1649912/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1182.31
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 30324 0 0 0 118193 38 0 0 25 0 1 0 99888658 1511931904 29855 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 29855 83 232 0 368889 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1481852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1649400/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1200.01
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 30455 0 0 0 119963 38 0 0 25 0 1 0 99888658 1511931904 29986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 29986 83 232 0 368889 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481852

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

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

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27967
/proc/meminfo: memFree=1649400/2055920 swapFree=4191880/4192956
[pid=27939] ppid=27937 vsize=5356 CPUtime=0
/proc/27939/stat : 27939 (Barcelogic) S 27937 27939 26034 0 -1 4194304 335 378 0 0 0 0 0 0 16 0 1 0 99888655 5484544 238 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27939/statm: 1339 238 197 169 0 50 0
[pid=27945] ppid=27939 vsize=1476496 CPUtime=1200.01
/proc/27945/stat : 27945 (bsat) R 27939 27939 26034 0 -1 4194304 30455 0 0 0 119963 38 0 0 25 0 1 0 99888658 1511931904 29986 18446744073709551615 134512640 135463317 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27945/statm: 369124 29986 83 232 0 368889 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481852

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27939 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.01
CPU time (s): 1200.01
CPU user time (s): 1199.63
CPU system time (s): 0.38
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 1482664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 713
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= 39
involuntary context switches= 10

runsolver used 1.19482 second user time and 3.18252 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 03:01:50 UTC 2007

IDJOB= 346867
IDBENCH= 19830
IDSOLVER= 154
FILE ID= node16/346867-1176519710

PBS_JOBID= 4556693

Free space on /tmp= 66519 MiB

SOLVER NAME= Barcelogic Fixed 2007-04-13
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v70/unif-k5-r21.3-v70-c1491-S127192076-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/346867-1176519710/Barcelogic /tmp/evaluation/346867-1176519710/instance-346867-1176519710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-346867-1176519710 -o ROOT/results/node16/solver-346867-1176519710 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/346867-1176519710/Barcelogic /tmp/evaluation/346867-1176519710/instance-346867-1176519710.cnf            

META MD5SUM SOLVER= 79e0ce795fa2b766501147b4c62bcf0d
MD5SUM BENCH=  a03c8caae5f60333b324125585e28090

RANDOM SEED= 20942488

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1769312 kB
Buffers:         28136 kB
Cached:         143804 kB
SwapCached:         32 kB
Active:          86856 kB
Inactive:       140924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769312 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          73744 kB
Slab:            43920 kB
Committed_AS:  2610580 kB
PageTables:       2076 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= 66519 MiB

End job on node16 on Sat Apr 14 03:21:52 UTC 2007