Trace number 295053

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) 1200.08 1200.55

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data (download as text)

0.00/0.01	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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
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/node2/watcher-295053-1171799225 -o ROOT/results/node2/solver-295053-1171799225 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295053-1171799225/Barcelogic /tmp/evaluation/295053-1171799225/instance-295053-1171799225.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 0.99 0.99 3/77 22557
/proc/meminfo: memFree=251712/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 199877446 5484544 233 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/22557/statm: 1339 233 195 169 0 50 0
[pid=22558] ppid=22557 vsize=5356 CPUtime=0
/proc/22558/stat : 22558 (Barcelogic) S 22557 22557 22447 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/22558/statm: 1339 237 198 169 0 50 0
[pid=22559] ppid=22558 vsize=0 CPUtime=0
/proc/22559/stat : 22559 (Barcelogic) D 22558 22557 22447 0 -1 4194372 25 0 0 0 0 0 0 0 15 0 1 0 199877446 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744072100051646 0 0 17 1 0 0
/proc/22559/statm: 0 0 0 0 0 0 0
[pid=22560] ppid=22558 vsize=0 CPUtime=0
/proc/22560/stat : 22560 (sed) D 22558 22557 22447 0 -1 4194308 164 0 0 0 0 0 0 0 15 0 1 0 199877446 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/22560/statm: 0 0 0 0 0 0 0

[startup+0.107833 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22557
/proc/meminfo: memFree=251712/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.515872 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 22557
/proc/meminfo: memFree=251712/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.33696 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=244976/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476512 CPUtime=1.29
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 1889 0 0 0 129 0 0 0 25 0 1 0 199877449 1511948288 1863 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369128 1863 81 232 0 368893 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 1481868

[startup+2.98113 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=240816/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476512 CPUtime=2.94
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 3244 0 0 0 293 1 0 0 25 0 1 0 199877449 1511948288 3218 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369128 3218 81 232 0 368893 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1481868

[startup+6.25947 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=235312/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=6.22
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 4019 0 0 0 620 2 0 0 25 0 1 0 199877449 1511985152 3993 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134535683 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 3993 81 232 0 368902 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1481904

[startup+12.7231 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=228528/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=12.68
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 5790 0 0 0 1265 3 0 0 25 0 1 0 199877449 1511985152 5764 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518099 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 5764 81 232 0 368902 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1481904

[startup+25.5295 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=212016/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=25.49
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 9982 0 0 0 2544 5 0 0 25 0 1 0 199877449 1511985152 9956 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 9956 81 232 0 368902 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 1481904

[startup+51.1581 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=191792/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=51.11
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 14894 0 0 0 5102 9 0 0 25 0 1 0 199877449 1511985152 14868 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 14868 81 232 0 368902 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 1481904

[startup+102.414 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=186992/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=102.35
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 16069 0 0 0 10224 11 0 0 25 0 1 0 199877449 1511985152 15991 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134531710 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 15991 81 232 0 368902 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 1481904

[startup+162.49 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=174320/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=162.41
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 19262 0 0 0 16226 15 0 0 25 0 1 0 199877449 1511985152 19184 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517810 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 19184 81 232 0 368902 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 1481904

[startup+222.561 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=158896/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=222.46
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 23121 0 0 0 22226 20 0 0 25 0 1 0 199877449 1511985152 23043 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 23043 81 232 0 368902 0
Current children cumulated CPU time (s) 222.48
Current children cumulated vsize (KiB) 1481904

[startup+282.63 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 22563
/proc/meminfo: memFree=147376/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=282.51
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 26008 0 0 0 28227 24 0 0 25 0 1 0 199877449 1511985152 25930 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 25930 81 232 0 368902 0
Current children cumulated CPU time (s) 282.53
Current children cumulated vsize (KiB) 1481904

[startup+342.698 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 22563
/proc/meminfo: memFree=136240/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=342.56
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 28781 0 0 0 34228 28 0 0 25 0 1 0 199877449 1511985152 28703 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 28703 81 232 0 368902 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 1481904

[startup+402.772 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 22563
/proc/meminfo: memFree=126384/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=402.61
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 31218 0 0 0 40231 30 0 0 25 0 1 0 199877449 1511985152 31140 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 31140 81 232 0 368902 0
Current children cumulated CPU time (s) 402.63
Current children cumulated vsize (KiB) 1481904

[startup+462.842 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=117936/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=462.68
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 33344 0 0 0 46234 34 0 0 25 0 1 0 199877449 1511985152 33266 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518137 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 33266 81 232 0 368902 0
Current children cumulated CPU time (s) 462.7

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

[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=522.73
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 35321 0 0 0 52236 37 0 0 25 0 1 0 199877449 1511985152 35243 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 35243 81 232 0 368902 0
Current children cumulated CPU time (s) 522.75
Current children cumulated vsize (KiB) 1481904

[startup+582.984 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=102256/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=582.79
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 37230 0 0 0 58239 40 0 0 25 0 1 0 199877449 1511985152 37152 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 37152 81 232 0 368902 0
Current children cumulated CPU time (s) 582.81
Current children cumulated vsize (KiB) 1481904

[startup+643.061 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=96112/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=642.84
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 38781 0 0 0 64242 42 0 0 25 0 1 0 199877449 1511985152 38703 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134540812 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 38703 81 232 0 368902 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 1481904

[startup+703.131 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=90160/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=702.9
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 40258 0 0 0 70246 44 0 0 25 0 1 0 199877449 1511985152 40180 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 40180 81 232 0 368902 0
Current children cumulated CPU time (s) 702.92
Current children cumulated vsize (KiB) 1481904

[startup+763.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=84208/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=762.95
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 41739 0 0 0 76249 46 0 0 25 0 1 0 199877449 1511985152 41661 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 41661 81 232 0 368902 0
Current children cumulated CPU time (s) 762.97
Current children cumulated vsize (KiB) 1481904

[startup+823.274 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22563
/proc/meminfo: memFree=78384/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=823.01
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 43180 0 0 0 82252 49 0 0 25 0 1 0 199877449 1511985152 43102 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 43102 81 232 0 368902 0
Current children cumulated CPU time (s) 823.03
Current children cumulated vsize (KiB) 1481904

[startup+883.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 22679
/proc/meminfo: memFree=71792/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=883.02
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 44529 0 0 0 88251 51 0 0 25 0 1 0 199877449 1511985152 44451 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 44451 81 232 0 368902 0
Current children cumulated CPU time (s) 883.04
Current children cumulated vsize (KiB) 1481904

[startup+943.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=67504/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=943.05
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 45877 0 0 0 94253 52 0 0 25 0 1 0 199877449 1511985152 45799 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134518327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 45799 81 232 0 368902 0
Current children cumulated CPU time (s) 943.07
Current children cumulated vsize (KiB) 1481904

[startup+1003.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=62384/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=1003.1
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 47166 0 0 0 100256 54 0 0 25 0 1 0 199877449 1511985152 47088 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 47088 81 232 0 368902 0
Current children cumulated CPU time (s) 1003.12
Current children cumulated vsize (KiB) 1481904

[startup+1063.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=57200/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=1063.15
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 48432 0 0 0 106260 55 0 0 25 0 1 0 199877449 1511985152 48354 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 48354 81 232 0 368902 0
Current children cumulated CPU time (s) 1063.17
Current children cumulated vsize (KiB) 1481904

[startup+1123.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=52336/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=1123.2
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 49688 0 0 0 112263 57 0 0 25 0 1 0 199877449 1511985152 49610 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 49610 81 232 0 368902 0
Current children cumulated CPU time (s) 1123.22
Current children cumulated vsize (KiB) 1481904

[startup+1183.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=47920/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=1183.26
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 50792 0 0 0 118267 59 0 0 25 0 1 0 199877449 1511985152 50714 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 50714 81 232 0 368902 0
Current children cumulated CPU time (s) 1183.28
Current children cumulated vsize (KiB) 1481904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 22761
/proc/meminfo: memFree=46704/2055920 swapFree=4192812/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.02
/proc/22557/stat : 22557 (Barcelogic) S 22555 22557 22447 0 -1 4194304 332 482 0 0 0 0 2 0 16 0 1 0 199877446 5484544 237 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 237 197 169 0 50 0
[pid=22563] ppid=22557 vsize=1476548 CPUtime=1200.06
/proc/22563/stat : 22563 (bsat) R 22557 22557 22447 0 -1 4194304 51087 0 0 0 119947 59 0 0 25 0 1 0 199877449 1511985152 51009 18446744073709551615 134512640 135463285 4294956704 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22563/statm: 369137 51009 81 232 0 368902 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481904

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 22557 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.025995
while last known CPU time is 1200.08

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

Real time (s): 1200.55
CPU time (s): 1200.08
CPU user time (s): 1199.49
CPU system time (s): 0.59
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 1481904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 814
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 1.12483 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Feb 18 11:47:05 UTC 2007

IDJOB= 295053
IDBENCH= 19903
IDSOLVER= 122
FILE ID= node2/295053-1171799225

PBS_JOBID= 3839334

Free space on /tmp= 66545 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295053-1171799225/Barcelogic /tmp/evaluation/295053-1171799225/instance-295053-1171799225.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-295053-1171799225 -o ROOT/results/node2/solver-295053-1171799225 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295053-1171799225/Barcelogic /tmp/evaluation/295053-1171799225/instance-295053-1171799225.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 568944517

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        252120 kB
Buffers:         52472 kB
Cached:        1613596 kB
SwapCached:          0 kB
Active:        1223296 kB
Inactive:       502504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        252120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          78656 kB
Slab:            63428 kB
Committed_AS:  1085200 kB
PageTables:       1812 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= 66545 MiB

End job on node2 on Sun Feb 18 12:07:08 UTC 2007