Trace number 297062

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) 1200.07 1200.48

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.007998 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/node3/watcher-297062-1171832178 -o ROOT/results/node3/solver-297062-1171832178 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297062-1171832178/Barcelogic /tmp/evaluation/297062-1171832178/instance-297062-1171832178.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: 1.00 1.00 1.03 3/77 27340
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 203172691 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632923730 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/27340/statm: 1339 233 195 169 0 50 0
[pid=27341] ppid=27340 vsize=5356 CPUtime=0
/proc/27341/stat : 27341 (Barcelogic) S 27340 27340 26714 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/27341/statm: 1339 237 198 169 0 50 0
[pid=27342] ppid=27341 vsize=0 CPUtime=0
/proc/27342/stat : 27342 (Barcelogic) D 27341 27340 26714 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 203172691 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 65538 18446744072099781622 0 0 17 1 0 0
/proc/27342/statm: 0 0 0 0 0 0 0
[pid=27343] ppid=27341 vsize=0 CPUtime=0
/proc/27343/stat : 27343 (sed) D 27341 27340 26714 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 203172691 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/27343/statm: 0 0 0 0 0 0 0

[startup+0.10683 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 27340
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.51486 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 27340
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33493 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 27346
/proc/meminfo: memFree=775376/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=1.29
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 1990 0 0 0 129 0 0 0 25 0 1 0 203172694 1511952384 1964 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518710 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 1964 81 232 0 368894 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481872

[startup+2.97106 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 27346
/proc/meminfo: memFree=770960/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=2.93
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 3399 0 0 0 292 1 0 0 25 0 1 0 203172694 1511952384 3373 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517750 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 3373 81 232 0 368894 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1481872

[startup+6.24733 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 27346
/proc/meminfo: memFree=760848/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=6.2
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 5345 0 0 0 618 2 0 0 25 0 1 0 203172694 1511952384 5283 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 5283 81 232 0 368894 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 1481872

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 27346
/proc/meminfo: memFree=760784/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=12.66
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 5360 0 0 0 1264 2 0 0 25 0 1 0 203172694 1511952384 5298 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 5298 81 232 0 368894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1481872

[startup+25.5279 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 27346
/proc/meminfo: memFree=743888/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=25.48
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 9830 0 0 0 2542 6 0 0 25 0 1 0 203172694 1511952384 9768 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531524 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 9768 81 232 0 368894 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1481872

[startup+51.154 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 27346
/proc/meminfo: memFree=718928/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=51.09
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 15888 0 0 0 5098 11 0 0 25 0 1 0 203172694 1511952384 15826 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134539011 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 15826 81 232 0 368894 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 1481872

[startup+102.404 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 27346
/proc/meminfo: memFree=707216/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=102.34
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 18803 0 0 0 10220 14 0 0 25 0 1 0 203172694 1511952384 18664 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 18664 81 232 0 368894 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 1481872

[startup+162.477 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 27346
/proc/meminfo: memFree=707024/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=162.39
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 18872 0 0 0 16225 14 0 0 25 0 1 0 203172694 1511952384 18685 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 18685 81 232 0 368894 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 1481872

[startup+222.543 s]
/proc/loadavg: 1.03 1.01 1.01 2/79 27346
/proc/meminfo: memFree=706896/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476516 CPUtime=222.45
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 18938 0 0 0 22230 15 0 0 25 0 1 0 203172694 1511952384 18687 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369129 18687 81 232 0 368894 0
Current children cumulated CPU time (s) 222.47
Current children cumulated vsize (KiB) 1481872

[startup+282.612 s]
/proc/loadavg: 1.01 1.01 1.01 2/79 27346
/proc/meminfo: memFree=707088/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=282.5
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 18941 0 0 0 28235 15 0 0 25 0 1 0 203172694 1511989248 18690 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 18690 81 232 0 368903 0
Current children cumulated CPU time (s) 282.52
Current children cumulated vsize (KiB) 1481908

[startup+342.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 27480
/proc/meminfo: memFree=704736/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=342.52
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 19395 0 0 0 34236 16 0 0 25 0 1 0 203172694 1511989248 18986 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 18986 81 232 0 368903 0
Current children cumulated CPU time (s) 342.54
Current children cumulated vsize (KiB) 1481908

[startup+402.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=702416/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=402.55
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 20315 0 0 0 40238 17 0 0 25 0 1 0 203172694 1511989248 19776 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 19776 81 232 0 368903 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 1481908

[startup+462.861 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=702544/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=462.61
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 20315 0 0 0 46244 17 0 0 25 0 1 0 203172694 1511989248 19776 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 19776 81 232 0 368903 0
Current children cumulated CPU time (s) 462.63

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

[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=522.66
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 24995 0 0 0 52243 23 0 0 25 0 1 0 203172694 1511989248 24456 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 24456 81 232 0 368903 0
Current children cumulated CPU time (s) 522.68
Current children cumulated vsize (KiB) 1481908

[startup+582.987 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 27544
/proc/meminfo: memFree=667856/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=582.71
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 29045 0 0 0 58244 27 0 0 25 0 1 0 203172694 1511989248 28506 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 28506 81 232 0 368903 0
Current children cumulated CPU time (s) 582.73
Current children cumulated vsize (KiB) 1481908

[startup+643.056 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 27544
/proc/meminfo: memFree=654480/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=642.76
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 32380 0 0 0 64246 30 0 0 25 0 1 0 203172694 1511989248 31841 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 31841 81 232 0 368903 0
Current children cumulated CPU time (s) 642.78
Current children cumulated vsize (KiB) 1481908

[startup+703.125 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 27544
/proc/meminfo: memFree=643664/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=702.82
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 35109 0 0 0 70249 33 0 0 25 0 1 0 203172694 1511989248 34570 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 34570 81 232 0 368903 0
Current children cumulated CPU time (s) 702.84
Current children cumulated vsize (KiB) 1481908

[startup+763.191 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=633680/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=762.87
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 37581 0 0 0 76251 36 0 0 25 0 1 0 203172694 1511989248 37042 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 37042 81 232 0 368903 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 1481908

[startup+823.258 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=624336/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=822.92
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 39913 0 0 0 82254 38 0 0 25 0 1 0 203172694 1511989248 39374 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 39374 81 232 0 368903 0
Current children cumulated CPU time (s) 822.94
Current children cumulated vsize (KiB) 1481908

[startup+883.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=615888/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=882.97
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 42019 0 0 0 88257 40 0 0 25 0 1 0 203172694 1511989248 41480 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 41480 81 232 0 368903 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 1481908

[startup+943.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=608464/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=943.02
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 43861 0 0 0 94260 42 0 0 25 0 1 0 203172694 1511989248 43322 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 43322 81 232 0 368903 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 1481908

[startup+1003.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=600848/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=1003.08
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 45790 0 0 0 100263 45 0 0 25 0 1 0 203172694 1511989248 45251 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 45251 81 232 0 368903 0
Current children cumulated CPU time (s) 1003.1
Current children cumulated vsize (KiB) 1481908

[startup+1063.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27544
/proc/meminfo: memFree=593552/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=1063.13
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 47590 0 0 0 106266 47 0 0 25 0 1 0 203172694 1511989248 47051 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 47051 81 232 0 368903 0
Current children cumulated CPU time (s) 1063.15
Current children cumulated vsize (KiB) 1481908

[startup+1123.59 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27544
/proc/meminfo: memFree=586640/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=1123.19
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 49301 0 0 0 112270 49 0 0 25 0 1 0 203172694 1511989248 48762 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 48762 81 232 0 368903 0
Current children cumulated CPU time (s) 1123.21
Current children cumulated vsize (KiB) 1481908

[startup+1183.66 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 27544
/proc/meminfo: memFree=580240/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=1183.23
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 50915 0 0 0 118272 51 0 0 25 0 1 0 203172694 1511989248 50376 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 50376 81 232 0 368903 0
Current children cumulated CPU time (s) 1183.25
Current children cumulated vsize (KiB) 1481908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 27544
/proc/meminfo: memFree=578256/2055920 swapFree=4192812/4192956
[pid=27340] ppid=27338 vsize=5356 CPUtime=0.02
/proc/27340/stat : 27340 (Barcelogic) S 27338 27340 26714 0 -1 4194304 332 502 0 0 0 0 2 0 16 0 1 0 203172691 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27340/statm: 1339 237 197 169 0 50 0
[pid=27346] ppid=27340 vsize=1476552 CPUtime=1200.05
/proc/27346/stat : 27346 (bsat) R 27340 27340 26714 0 -1 4194304 51374 0 0 0 119953 52 0 0 25 0 1 0 203172694 1511989248 50835 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27346/statm: 369138 50835 81 232 0 368903 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1481908

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 27340 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=22996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.027995
while last known CPU time is 1200.07

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

Real time (s): 1200.48
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 1482540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
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= 834
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= 35
involuntary context switches= 8

runsolver used 1.16982 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Feb 18 20:56:18 UTC 2007

IDJOB= 297062
IDBENCH= 19952
IDSOLVER= 122
FILE ID= node3/297062-1171832178

PBS_JOBID= 3839369

Free space on /tmp= 66551 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297062-1171832178/Barcelogic /tmp/evaluation/297062-1171832178/instance-297062-1171832178.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297062-1171832178 -o ROOT/results/node3/solver-297062-1171832178 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297062-1171832178/Barcelogic /tmp/evaluation/297062-1171832178/instance-297062-1171832178.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 182420350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        783032 kB
Buffers:         59236 kB
Cached:        1080784 kB
SwapCached:          0 kB
Active:         540956 kB
Inactive:       653784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        783032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          73660 kB
Slab:            63788 kB
Committed_AS:   968112 kB
PageTables:       1656 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= 66551 MiB

End job on node3 on Sun Feb 18 21:16:21 UTC 2007