Trace number 294356

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 2007-02-08? (TO) 1200.09 1200.53

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
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 |    2769    13845 |     830       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 130   #clauses: 2769   #literals: 13845
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-294356-1171788218 -o ROOT/results/node67/solver-294356-1171788218 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294356-1171788218/Barcelogic /tmp/evaluation/294356-1171788218/instance-294356-1171788218.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25256
/proc/meminfo: memFree=588104/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198779430 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638560850 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/25256/statm: 1339 233 195 169 0 50 0
[pid=25257] ppid=25256 vsize=5356 CPUtime=0
/proc/25257/stat : 25257 (Barcelogic) S 25256 25256 24864 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 198779431 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/25257/statm: 1339 237 198 169 0 50 0
[pid=25259] ppid=25257 vsize=0 CPUtime=0
/proc/25259/stat : 25259 (sed) R 25257 25256 24864 0 -1 4194308 164 0 0 0 0 0 0 0 21 0 1 0 198779431 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25259/statm: 0 0 0 0 0 0 0

[startup+0.107608 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25256
/proc/meminfo: memFree=588104/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515648 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 25256
/proc/meminfo: memFree=588104/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33573 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 25262
/proc/meminfo: memFree=581048/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1.31
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 1900 0 0 0 131 0 0 0 25 0 1 0 198779432 1511919616 1874 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134540416 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 1874 81 232 0 368886 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481840

[startup+2.9719 s]
/proc/loadavg: 0.92 0.99 0.99 2/66 25262
/proc/meminfo: memFree=580472/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=2.94
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 2537 0 0 0 294 0 0 0 25 0 1 0 198779432 1511919616 2511 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134540275 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 2511 81 232 0 368886 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481840

[startup+6.25825 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 25262
/proc/meminfo: memFree=569336/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=6.23
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 5019 0 0 0 622 1 0 0 25 0 1 0 198779432 1511919616 4993 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 4993 81 232 0 368886 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481840

[startup+12.7089 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 25262
/proc/meminfo: memFree=562936/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=12.68
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 6241 0 0 0 1266 2 0 0 25 0 1 0 198779432 1511919616 6182 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 6182 81 232 0 368886 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481840

[startup+25.5233 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 25262
/proc/meminfo: memFree=551416/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=25.49
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 9350 0 0 0 2544 5 0 0 25 0 1 0 198779432 1511919616 9291 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 9291 81 232 0 368886 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481840

[startup+51.148 s]
/proc/loadavg: 0.97 0.99 0.99 2/66 25262
/proc/meminfo: memFree=526968/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=51.11
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 15297 0 0 0 5101 10 0 0 25 0 1 0 198779432 1511919616 15238 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 15238 81 232 0 368886 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481840

[startup+102.388 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 25262
/proc/meminfo: memFree=522232/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=102.34
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 16417 0 0 0 10223 11 0 0 25 0 1 0 198779432 1511919616 16318 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 16318 81 232 0 368886 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481840

[startup+162.448 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=516792/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=162.38
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 17814 0 0 0 16225 13 0 0 25 0 1 0 198779432 1511919616 17663 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 17663 81 232 0 368886 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481840

[startup+222.506 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=516792/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=222.43
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 17818 0 0 0 22230 13 0 0 25 0 1 0 198779432 1511919616 17667 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 17667 81 232 0 368886 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 1481840

[startup+282.566 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=499000/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=282.47
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 22349 0 0 0 28230 17 0 0 25 0 1 0 198779432 1511919616 22198 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 22198 81 232 0 368886 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 1481840

[startup+342.628 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=482168/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=342.51
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 26553 0 0 0 34231 20 0 0 25 0 1 0 198779432 1511919616 26402 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 26402 81 232 0 368886 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 1481840

[startup+402.685 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=468280/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=402.55
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 29968 0 0 0 40232 23 0 0 25 0 1 0 198779432 1511919616 29817 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 29817 81 232 0 368886 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 1481840

[startup+462.74 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=455544/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=462.6
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 33151 0 0 0 46233 27 0 0 25 0 1 0 198779432 1511919616 33000 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 33000 81 232 0 368886 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 1481840

[startup+522.795 s]

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

[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=522.64
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 35888 0 0 0 52234 30 0 0 25 0 1 0 198779432 1511919616 35737 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 35737 81 232 0 368886 0
Current children cumulated CPU time (s) 522.64
Current children cumulated vsize (KiB) 1481840

[startup+582.854 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=433976/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=582.68
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 38505 0 0 0 58236 32 0 0 25 0 1 0 198779432 1511919616 38354 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 38354 81 232 0 368886 0
Current children cumulated CPU time (s) 582.68
Current children cumulated vsize (KiB) 1481840

[startup+642.914 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=425016/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=642.72
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 40753 0 0 0 64237 35 0 0 25 0 1 0 198779432 1511919616 40602 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 40602 81 232 0 368886 0
Current children cumulated CPU time (s) 642.72
Current children cumulated vsize (KiB) 1481840

[startup+702.975 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=417272/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=702.77
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 42685 0 0 0 70240 37 0 0 25 0 1 0 198779432 1511919616 42534 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 42534 81 232 0 368886 0
Current children cumulated CPU time (s) 702.77
Current children cumulated vsize (KiB) 1481840

[startup+763.036 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 25262
/proc/meminfo: memFree=409016/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=762.81
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 44744 0 0 0 76242 39 0 0 25 0 1 0 198779432 1511919616 44593 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 44593 81 232 0 368886 0
Current children cumulated CPU time (s) 762.81
Current children cumulated vsize (KiB) 1481840

[startup+823.096 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 25262
/proc/meminfo: memFree=400760/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=822.86
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 46776 0 0 0 82245 41 0 0 25 0 1 0 198779432 1511919616 46625 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518019 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 46625 81 232 0 368886 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 1481840

[startup+883.153 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25262
/proc/meminfo: memFree=393848/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=882.9
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 48508 0 0 0 88247 43 0 0 25 0 1 0 198779432 1511919616 48357 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 48357 81 232 0 368886 0
Current children cumulated CPU time (s) 882.9
Current children cumulated vsize (KiB) 1481840

[startup+943.212 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25262
/proc/meminfo: memFree=386808/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=942.94
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 50265 0 0 0 94248 46 0 0 25 0 1 0 198779432 1511919616 50114 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 50114 81 232 0 368886 0
Current children cumulated CPU time (s) 942.94
Current children cumulated vsize (KiB) 1481840

[startup+1003.27 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 25262
/proc/meminfo: memFree=379512/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1002.99
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 52090 0 0 0 100252 47 0 0 25 0 1 0 198779432 1511919616 51939 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 51939 81 232 0 368886 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 1481840

[startup+1063.34 s]
/proc/loadavg: 1.02 1.01 1.00 2/72 25346
/proc/meminfo: memFree=371720/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1063.01
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 53761 0 0 0 106251 50 0 0 25 0 1 0 198779432 1511919616 53610 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 53610 81 232 0 368886 0
Current children cumulated CPU time (s) 1063.01
Current children cumulated vsize (KiB) 1481840

[startup+1123.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 25432
/proc/meminfo: memFree=364936/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1123.03
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 55413 0 0 0 112251 52 0 0 25 0 1 0 198779432 1511919616 55262 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 55262 81 232 0 368886 0
Current children cumulated CPU time (s) 1123.03
Current children cumulated vsize (KiB) 1481840

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25460
/proc/meminfo: memFree=359672/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1183.07
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 57027 0 0 0 118253 54 0 0 25 0 1 0 198779432 1511919616 56876 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 56876 81 232 0 368886 0
Current children cumulated CPU time (s) 1183.07
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25460
/proc/meminfo: memFree=357816/2055920 swapFree=4183772/4192956
[pid=25256] ppid=25254 vsize=5356 CPUtime=0
/proc/25256/stat : 25256 (Barcelogic) S 25254 25256 24864 0 -1 4194304 332 407 0 0 0 0 0 0 16 0 1 0 198779430 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25256/statm: 1339 237 197 169 0 50 0
[pid=25262] ppid=25256 vsize=1476484 CPUtime=1200.09
/proc/25262/stat : 25262 (bsat) R 25256 25256 24864 0 -1 4194304 57470 0 0 0 119954 55 0 0 25 0 1 0 198779432 1511919616 57319 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/25262/statm: 369121 57319 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1481840

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

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 25256 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=8998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.014997
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.54
CPU system time (s): 0.55
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1481840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 739
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= 33
involuntary context switches= 10

runsolver used 0.951855 second user time and 2.48962 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Feb 18 08:43:38 UTC 2007

IDJOB= 294356
IDBENCH= 19886
IDSOLVER= 122
FILE ID= node67/294356-1171788218

PBS_JOBID= 3839566

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294356-1171788218/Barcelogic /tmp/evaluation/294356-1171788218/instance-294356-1171788218.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-294356-1171788218 -o ROOT/results/node67/solver-294356-1171788218 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294356-1171788218/Barcelogic /tmp/evaluation/294356-1171788218/instance-294356-1171788218.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 528610713

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:        588576 kB
Buffers:         48020 kB
Cached:        1299464 kB
SwapCached:       3608 kB
Active:         720852 kB
Inactive:       636544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        588576 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            1824 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            95924 kB
Committed_AS:   609404 kB
PageTables:       1452 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= 66563 MiB

End job on node67 on Sun Feb 18 09:03:41 UTC 2007