Trace number 291568

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 1200.36

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
MD5SUM09ba83c5bb0d24fb8b0cf9ee4e9590ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.4636
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1704     8520 |     511       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 80   #clauses: 1704   #literals: 8520
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-291568-1171743701 -o ROOT/results/node38/solver-291568-1171743701 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291568-1171743701/Barcelogic /tmp/evaluation/291568-1171743701/instance-291568-1171743701.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: 0.07 0.02 0.24 3/64 10197
/proc/meminfo: memFree=923656/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 194326033 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890608722 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/10197/statm: 1339 233 195 169 0 50 0
[pid=10198] ppid=10197 vsize=5356 CPUtime=0
/proc/10198/stat : 10198 (Barcelogic) S 10197 10197 10066 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/10198/statm: 1339 237 198 169 0 50 0
[pid=10200] ppid=10198 vsize=0 CPUtime=0
/proc/10200/stat : 10200 (sed) D 10198 10197 10066 0 -1 4194308 164 0 0 0 0 0 0 0 22 0 1 0 194326034 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/10200/statm: 0 0 0 0 0 0 0

[startup+0.10795 s]
/proc/loadavg: 0.07 0.02 0.24 3/64 10197
/proc/meminfo: memFree=923656/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.519998 s]
/proc/loadavg: 0.07 0.02 0.24 3/64 10197
/proc/meminfo: memFree=923656/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.34009 s]
/proc/loadavg: 0.07 0.02 0.24 2/66 10203
/proc/meminfo: memFree=919736/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=1.32
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 1208 0 0 0 132 0 0 0 25 0 1 0 194326035 1511931904 1182 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 1182 81 232 0 368889 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 1481852

[startup+2.97627 s]
/proc/loadavg: 0.07 0.02 0.24 2/66 10203
/proc/meminfo: memFree=916216/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=2.95
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 2290 0 0 0 295 0 0 0 25 0 1 0 194326035 1511931904 2264 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 2264 81 232 0 368889 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481852

[startup+6.25264 s]
/proc/loadavg: 0.15 0.04 0.24 2/66 10203
/proc/meminfo: memFree=914360/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=6.23
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 2470 0 0 0 622 1 0 0 25 0 1 0 194326035 1511931904 2444 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518649 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 2444 81 232 0 368889 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1481852

[startup+12.7134 s]
/proc/loadavg: 0.28 0.07 0.25 2/66 10203
/proc/meminfo: memFree=904376/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=12.69
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 4887 0 0 0 1267 2 0 0 25 0 1 0 194326035 1511931904 4861 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 4861 81 232 0 368889 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1481852

[startup+25.5228 s]
/proc/loadavg: 0.39 0.10 0.26 2/66 10203
/proc/meminfo: memFree=893688/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=25.49
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 7577 0 0 0 2545 4 0 0 25 0 1 0 194326035 1511931904 7551 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 7551 81 232 0 368889 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1481852

[startup+51.1447 s]
/proc/loadavg: 0.60 0.17 0.28 2/66 10203
/proc/meminfo: memFree=880184/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=51.1
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 10851 0 0 0 5102 8 0 0 25 0 1 0 194326035 1511931904 10825 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 10825 81 232 0 368889 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1481852

[startup+102.388 s]
/proc/loadavg: 0.89 0.31 0.32 2/66 10203
/proc/meminfo: memFree=873144/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=102.34
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 12657 0 0 0 10224 10 0 0 25 0 1 0 194326035 1511931904 12494 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 12494 81 232 0 368889 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 1481852

[startup+162.448 s]
/proc/loadavg: 0.96 0.44 0.36 2/66 10203
/proc/meminfo: memFree=871928/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=162.38
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 13002 0 0 0 16228 10 0 0 25 0 1 0 194326035 1511931904 12839 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 12839 81 232 0 368889 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 1481852

[startup+222.508 s]
/proc/loadavg: 1.04 0.55 0.40 2/66 10203
/proc/meminfo: memFree=867128/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=222.43
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14227 0 0 0 22232 11 0 0 25 0 1 0 194326035 1511931904 13973 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 13973 81 232 0 368889 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 1481852

[startup+282.567 s]
/proc/loadavg: 1.01 0.63 0.43 2/66 10203
/proc/meminfo: memFree=867064/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476496 CPUtime=282.47
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14277 0 0 0 28236 11 0 0 25 0 1 0 194326035 1511931904 13973 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518105 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369124 13973 81 232 0 368889 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 1481852

[startup+342.627 s]
/proc/loadavg: 1.00 0.69 0.47 2/66 10203
/proc/meminfo: memFree=867128/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=342.51
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14279 0 0 0 34240 11 0 0 25 0 1 0 194326035 1511968768 13975 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518219 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13975 81 232 0 368898 0
Current children cumulated CPU time (s) 342.51
Current children cumulated vsize (KiB) 1481888

[startup+402.685 s]
/proc/loadavg: 1.00 0.75 0.50 2/66 10203
/proc/meminfo: memFree=867128/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=402.55
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14286 0 0 0 40244 11 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 1481888

[startup+462.741 s]
/proc/loadavg: 1.00 0.79 0.53 2/66 10203
/proc/meminfo: memFree=867192/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=462.59
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14286 0 0 0 46248 11 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 462.59
Current children cumulated vsize (KiB) 1481888

[startup+522.8 s]

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

[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=582.69
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14324 0 0 0 58257 12 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 582.69
Current children cumulated vsize (KiB) 1481888

[startup+642.92 s]
/proc/loadavg: 1.00 0.88 0.60 2/66 10203
/proc/meminfo: memFree=867000/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=642.72
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14389 0 0 0 64260 12 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 642.72
Current children cumulated vsize (KiB) 1481888

[startup+702.976 s]
/proc/loadavg: 1.00 0.90 0.63 2/66 10203
/proc/meminfo: memFree=867064/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=702.76
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14389 0 0 0 70264 12 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 702.76
Current children cumulated vsize (KiB) 1481888

[startup+763.034 s]
/proc/loadavg: 1.00 0.91 0.64 2/66 10203
/proc/meminfo: memFree=867064/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=762.8
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14474 0 0 0 76268 12 0 0 25 0 1 0 194326035 1511968768 13982 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 13982 81 232 0 368898 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 1481888

[startup+823.099 s]
/proc/loadavg: 1.00 0.93 0.66 2/66 10203
/proc/meminfo: memFree=867000/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=822.86
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 14512 0 0 0 82273 13 0 0 25 0 1 0 194326035 1511968768 14020 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 14020 81 232 0 368898 0
Current children cumulated CPU time (s) 822.86
Current children cumulated vsize (KiB) 1481888

[startup+883.156 s]
/proc/loadavg: 1.00 0.94 0.68 2/66 10203
/proc/meminfo: memFree=862328/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=882.9
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 15704 0 0 0 88276 14 0 0 25 0 1 0 194326035 1511968768 15212 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 15212 81 232 0 368898 0
Current children cumulated CPU time (s) 882.9
Current children cumulated vsize (KiB) 1481888

[startup+943.211 s]
/proc/loadavg: 1.00 0.95 0.70 2/66 10203
/proc/meminfo: memFree=857528/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=942.93
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 16893 0 0 0 94277 16 0 0 25 0 1 0 194326035 1511968768 16401 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 16401 81 232 0 368898 0
Current children cumulated CPU time (s) 942.93
Current children cumulated vsize (KiB) 1481888

[startup+1003.27 s]
/proc/loadavg: 1.05 0.97 0.72 2/66 10203
/proc/meminfo: memFree=851832/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1002.97
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 18341 0 0 0 100280 17 0 0 25 0 1 0 194326035 1511968768 17849 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 17849 81 232 0 368898 0
Current children cumulated CPU time (s) 1002.97
Current children cumulated vsize (KiB) 1481888

[startup+1063.32 s]
/proc/loadavg: 1.01 0.97 0.74 2/66 10203
/proc/meminfo: memFree=845176/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1063.02
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 19976 0 0 0 106282 20 0 0 25 0 1 0 194326035 1511968768 19484 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 19484 81 232 0 368898 0
Current children cumulated CPU time (s) 1063.02
Current children cumulated vsize (KiB) 1481888

[startup+1123.38 s]
/proc/loadavg: 1.00 0.97 0.75 2/66 10205
/proc/meminfo: memFree=838648/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1123.06
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 21607 0 0 0 112285 21 0 0 25 0 1 0 194326035 1511968768 21115 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518054 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 21115 81 232 0 368898 0
Current children cumulated CPU time (s) 1123.06
Current children cumulated vsize (KiB) 1481888

[startup+1183.44 s]
/proc/loadavg: 1.00 0.97 0.76 2/66 10205
/proc/meminfo: memFree=833272/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1183.09
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 22952 0 0 0 118287 22 0 0 25 0 1 0 194326035 1511968768 22460 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 22460 81 232 0 368898 0
Current children cumulated CPU time (s) 1183.09
Current children cumulated vsize (KiB) 1481888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.97 0.76 2/66 10205
/proc/meminfo: memFree=831800/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1200.01
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 23307 0 0 0 119978 23 0 0 25 0 1 0 194326035 1511968768 22815 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 22815 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481888

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.97 0.76 2/66 10205
/proc/meminfo: memFree=831800/2055920 swapFree=4183804/4192956
[pid=10197] ppid=10195 vsize=5356 CPUtime=0
/proc/10197/stat : 10197 (Barcelogic) S 10195 10197 10066 0 -1 4194304 332 382 0 0 0 0 0 0 16 0 1 0 194326033 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10197/statm: 1339 237 197 169 0 50 0
[pid=10203] ppid=10197 vsize=1476532 CPUtime=1200.01
/proc/10203/stat : 10203 (bsat) R 10197 10197 10066 0 -1 4194304 23307 0 0 0 119978 23 0 0 25 0 1 0 194326035 1511968768 22815 18446744073709551615 134512640 135463285 4294956720 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/10203/statm: 369133 22815 81 232 0 368898 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1481888

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 10197 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.009998
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): 1200.36
CPU time (s): 1200.01
CPU user time (s): 1199.78
CPU system time (s): 0.23
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 1482216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714
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 0.802877 second user time and 2.46862 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Feb 17 20:21:42 UTC 2007

IDJOB= 291568
IDBENCH= 19818
IDSOLVER= 122
FILE ID= node38/291568-1171743701

PBS_JOBID= 3839472

Free space on /tmp= 66563 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291568-1171743701/Barcelogic /tmp/evaluation/291568-1171743701/instance-291568-1171743701.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-291568-1171743701 -o ROOT/results/node38/solver-291568-1171743701 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291568-1171743701/Barcelogic /tmp/evaluation/291568-1171743701/instance-291568-1171743701.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  09ba83c5bb0d24fb8b0cf9ee4e9590ec

RANDOM SEED= 851803441

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.233
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		: 3000.233
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:        924064 kB
Buffers:         38440 kB
Cached:         975756 kB
SwapCached:       3356 kB
Active:         702432 kB
Inactive:       321388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924064 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            94032 kB
Committed_AS:   392224 kB
PageTables:       1468 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 node38 on Sat Feb 17 20:41:45 UTC 2007