Trace number 294233

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) 1200.01 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1155415292-14.UNSAT.shuffled.cnf
MD5SUM39407927ecbef73c1b2c7d61d86d822d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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/node75/watcher-294233-1171785486 -o ROOT/results/node75/solver-294233-1171785486 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294233-1171785486/Barcelogic /tmp/evaluation/294233-1171785486/instance-294233-1171785486.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 0.98 0.99 2/64 16073
/proc/meminfo: memFree=732072/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 198514434 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/16073/statm: 1339 233 195 169 0 50 0
[pid=16074] ppid=16073 vsize=5356 CPUtime=0
/proc/16074/stat : 16074 (Barcelogic) R 16073 16073 15968 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 198514435 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/16074/statm: 1339 237 198 169 0 50 0
[pid=16076] ppid=16074 vsize=0 CPUtime=0
/proc/16076/stat : 16076 (sed) Z 16074 16073 15968 0 -1 4194316 164 0 0 0 0 0 0 0 18 0 1 0 198514435 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/16076/statm: 0 0 0 0 0 0 0

[startup+0.108722 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16073
/proc/meminfo: memFree=732072/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.516773 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16073
/proc/meminfo: memFree=732072/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.33686 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16079
/proc/meminfo: memFree=724696/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1.31
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 1869 0 0 0 131 0 0 0 25 0 1 0 198514436 1511919616 1843 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134539627 0 0 4096 0 0 0 0 17 0 0 0
/proc/16079/statm: 369121 1843 81 232 0 368886 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481840

[startup+2.97306 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16079
/proc/meminfo: memFree=724440/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=2.94
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 2653 0 0 0 294 0 0 0 25 0 1 0 198514436 1511919616 2627 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 0 0 0
/proc/16079/statm: 369121 2627 81 232 0 368886 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 1481840

[startup+6.25544 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16079
/proc/meminfo: memFree=712800/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=6.22
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 5213 0 0 0 620 2 0 0 25 0 1 0 198514436 1511919616 5187 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 0 0 0
/proc/16079/statm: 369121 5187 81 232 0 368886 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481840

[startup+12.7102 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16079
/proc/meminfo: memFree=706656/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=12.67
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 6329 0 0 0 1265 2 0 0 25 0 1 0 198514436 1511919616 6270 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 6270 81 232 0 368886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1481840

[startup+25.5276 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16079
/proc/meminfo: memFree=693344/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=25.48
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 9898 0 0 0 2544 4 0 0 25 0 1 0 198514436 1511919616 9839 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 9839 81 232 0 368886 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1481840

[startup+51.1496 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16079
/proc/meminfo: memFree=669024/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=51.1
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 15790 0 0 0 5101 9 0 0 25 0 1 0 198514436 1511919616 15731 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 15731 81 232 0 368886 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481840

[startup+102.393 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16079
/proc/meminfo: memFree=666464/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=102.32
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 16345 0 0 0 10223 9 0 0 25 0 1 0 198514436 1511919616 16246 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 16246 81 232 0 368886 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 1481840

[startup+162.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16079
/proc/meminfo: memFree=660256/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=162.37
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 17922 0 0 0 16226 11 0 0 25 0 1 0 198514436 1511919616 17771 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 17771 81 232 0 368886 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 1481840

[startup+222.531 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 16195
/proc/meminfo: memFree=656296/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=222.36
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 18707 0 0 0 22225 11 0 0 25 0 1 0 198514436 1511919616 18556 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 18556 81 232 0 368886 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 1481840

[startup+282.607 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=635744/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=282.38
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 24088 0 0 0 28222 16 0 0 25 0 1 0 198514436 1511919616 23937 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 23937 81 232 0 368886 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 1481840

[startup+342.667 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=619168/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=342.43
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 28244 0 0 0 34222 21 0 0 25 0 1 0 198514436 1511919616 28093 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 28093 81 232 0 368886 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 1481840

[startup+402.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=605728/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=402.47
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 31526 0 0 0 40223 24 0 0 25 0 1 0 198514436 1511919616 31375 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134531090 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 31375 81 232 0 368886 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 1481840

[startup+462.786 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=594080/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=462.52
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 34493 0 0 0 46224 28 0 0 25 0 1 0 198514436 1511919616 34342 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 34342 81 232 0 368886 0
Current children cumulated CPU time (s) 462.52
Current children cumulated vsize (KiB) 1481840

[startup+522.841 s]

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

[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=522.54
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 37345 0 0 0 52223 31 0 0 25 0 1 0 198514436 1511919616 37194 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 37194 81 232 0 368886 0
Current children cumulated CPU time (s) 522.54
Current children cumulated vsize (KiB) 1481840

[startup+582.897 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=572128/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=582.59
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 39939 0 0 0 58225 34 0 0 25 0 1 0 198514436 1511919616 39788 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 39788 81 232 0 368886 0
Current children cumulated CPU time (s) 582.59
Current children cumulated vsize (KiB) 1481840

[startup+642.957 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=563168/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=642.63
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 42196 0 0 0 64227 36 0 0 25 0 1 0 198514436 1511919616 42045 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 42045 81 232 0 368886 0
Current children cumulated CPU time (s) 642.63
Current children cumulated vsize (KiB) 1481840

[startup+703.013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=554400/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=702.67
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 44373 0 0 0 70229 38 0 0 25 0 1 0 198514436 1511919616 44222 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 44222 81 232 0 368886 0
Current children cumulated CPU time (s) 702.67
Current children cumulated vsize (KiB) 1481840

[startup+763.069 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=546592/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=762.71
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 46326 0 0 0 76231 40 0 0 25 0 1 0 198514436 1511919616 46175 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 46175 81 232 0 368886 0
Current children cumulated CPU time (s) 762.71
Current children cumulated vsize (KiB) 1481840

[startup+823.131 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=538976/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=822.75
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 48201 0 0 0 82234 41 0 0 25 0 1 0 198514436 1511919616 48050 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 48050 81 232 0 368886 0
Current children cumulated CPU time (s) 822.75
Current children cumulated vsize (KiB) 1481840

[startup+883.187 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=531488/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=882.79
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 50115 0 0 0 88236 43 0 0 25 0 1 0 198514436 1511919616 49964 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518043 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 49964 81 232 0 368886 0
Current children cumulated CPU time (s) 882.79
Current children cumulated vsize (KiB) 1481840

[startup+943.245 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=524448/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=942.83
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 51876 0 0 0 94238 45 0 0 25 0 1 0 198514436 1511919616 51725 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 51725 81 232 0 368886 0
Current children cumulated CPU time (s) 942.83
Current children cumulated vsize (KiB) 1481840

[startup+1003.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=517344/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1002.87
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 53655 0 0 0 100240 47 0 0 25 0 1 0 198514436 1511919616 53504 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 53504 81 232 0 368886 0
Current children cumulated CPU time (s) 1002.87
Current children cumulated vsize (KiB) 1481840

[startup+1063.36 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=510560/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1062.9
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 55332 0 0 0 106242 48 0 0 25 0 1 0 198514436 1511919616 55181 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 55181 81 232 0 368886 0
Current children cumulated CPU time (s) 1062.9
Current children cumulated vsize (KiB) 1481840

[startup+1123.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=504288/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1122.95
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 56903 0 0 0 112245 50 0 0 25 0 1 0 198514436 1511919616 56752 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 56752 81 232 0 368886 0
Current children cumulated CPU time (s) 1122.95
Current children cumulated vsize (KiB) 1481840

[startup+1183.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=497888/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1182.99
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 58505 0 0 0 118248 51 0 0 25 0 1 0 198514436 1511919616 58354 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 58354 81 232 0 368886 0
Current children cumulated CPU time (s) 1182.99
Current children cumulated vsize (KiB) 1481840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16277
/proc/meminfo: memFree=496352/2055920 swapFree=4183176/4192956
[pid=16073] ppid=16071 vsize=5356 CPUtime=0
/proc/16073/stat : 16073 (Barcelogic) S 16071 16073 15968 0 -1 4194304 332 407 0 0 0 0 0 0 19 0 1 0 198514434 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16073/statm: 1339 237 197 169 0 50 0
[pid=16079] ppid=16073 vsize=1476484 CPUtime=1200.01
/proc/16079/stat : 16079 (bsat) R 16073 16073 15968 0 -1 4194304 58874 0 0 0 119949 52 0 0 25 0 1 0 198514436 1511919616 58723 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/16079/statm: 369121 58723 81 232 0 368886 0
Current children cumulated CPU time (s) 1200.01
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 16073 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.016996
while last known CPU time is 1200.01

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

Real time (s): 1200.5
CPU time (s): 1200.01
CPU user time (s): 1199.49
CPU system time (s): 0.52
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 1482048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.008998
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= 7

runsolver used 0.821875 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Feb 18 07:58:06 UTC 2007

IDJOB= 294233
IDBENCH= 19883
IDSOLVER= 122
FILE ID= node75/294233-1171785486

PBS_JOBID= 3839560

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-S1155415292-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294233-1171785486/Barcelogic /tmp/evaluation/294233-1171785486/instance-294233-1171785486.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-294233-1171785486 -o ROOT/results/node75/solver-294233-1171785486 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294233-1171785486/Barcelogic /tmp/evaluation/294233-1171785486/instance-294233-1171785486.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  39407927ecbef73c1b2c7d61d86d822d

RANDOM SEED= 913264822

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        732544 kB
Buffers:         47988 kB
Cached:        1154072 kB
SwapCached:       3920 kB
Active:         803256 kB
Inactive:       408412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732544 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            97628 kB
Committed_AS:   581660 kB
PageTables:       1432 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 node75 on Sun Feb 18 08:18:09 UTC 2007