Trace number 292493

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
Rsat 2007-02-08? (TO) 1200.04 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
MD5SUM28015bf8fda823895ae898f0a4530c12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 2.00

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/node12/watcher-292493-1171755072 -o ROOT/results/node12/solver-292493-1171755072 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292493-1171755072/rsat.sh /tmp/evaluation/292493-1171755072/instance-292493-1171755072.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: 0.99 1.00 1.00 3/77 9863
/proc/meminfo: memFree=323824/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 195461679 5484544 234 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 234 195 169 0 50 0
[pid=9864] ppid=9863 vsize=688 CPUtime=0
/proc/9864/stat : 9864 (SatElite) R 9863 9863 7711 0 -1 4194304 105 0 0 0 0 0 0 0 19 0 1 0 195461680 704512 87 18446744073709551615 134512640 135038345 4294956672 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/9864/statm: 172 87 49 128 0 41 0

[startup+0.107875 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 9863
/proc/meminfo: memFree=323824/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.515948 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 9863
/proc/meminfo: memFree=323824/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.3381 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=321504/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=3176 CPUtime=1.32
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 738 0 0 0 132 0 0 0 25 0 1 0 195461681 3252224 628 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 794 628 86 211 0 580 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8532

[startup+2.97939 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=320480/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=4724 CPUtime=2.96
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 1467 0 0 0 296 0 0 0 25 0 1 0 195461681 4837376 998 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522414 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 1181 998 86 211 0 967 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10080

[startup+6.25598 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=318624/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=6396 CPUtime=6.23
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 1895 0 0 0 623 0 0 0 25 0 1 0 195461681 6549504 1328 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 1599 1328 86 211 0 1385 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11752

[startup+12.7221 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=317160/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=7472 CPUtime=12.7
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 2606 0 0 0 1269 1 0 0 25 0 1 0 195461681 7651328 1651 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 1868 1651 86 211 0 1654 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12828

[startup+25.5305 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=315112/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=9116 CPUtime=25.5
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 3428 0 0 0 2548 2 0 0 25 0 1 0 195461681 9334784 2085 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 2279 2085 86 211 0 2065 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14472

[startup+51.1581 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=311400/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=13292 CPUtime=51.12
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 5310 0 0 0 5109 3 0 0 25 0 1 0 195461681 13611008 3001 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 3323 3001 86 211 0 3109 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 18648

[startup+102.413 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=308072/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=16840 CPUtime=102.36
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 6197 0 0 0 10232 4 0 0 25 0 1 0 195461681 17244160 3888 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 4210 3888 86 211 0 3996 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 22196

[startup+162.492 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=306024/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=18120 CPUtime=162.41
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 7524 0 0 0 16236 5 0 0 25 0 1 0 195461681 18554880 4328 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 4530 4328 86 211 0 4316 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 23476

[startup+222.563 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=303208/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=22592 CPUtime=222.46
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 8661 0 0 0 22239 7 0 0 25 0 1 0 195461681 23134208 5079 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 5648 5079 86 211 0 5434 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 27948

[startup+282.63 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=298344/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=27184 CPUtime=282.51
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 9861 0 0 0 28242 9 0 0 25 0 1 0 195461681 27836416 6279 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 6796 6279 86 211 0 6582 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 32540

[startup+342.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=297384/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=27444 CPUtime=342.56
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 11793 0 0 0 34245 11 0 0 25 0 1 0 195461681 28102656 6472 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 6861 6472 86 211 0 6647 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 32800

[startup+402.767 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=297384/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=27444 CPUtime=402.6
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 11793 0 0 0 40249 11 0 0 25 0 1 0 195461681 28102656 6472 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 6861 6472 86 211 0 6647 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 32800

[startup+462.834 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9866
/proc/meminfo: memFree=297192/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=27964 CPUtime=462.65
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 11878 0 0 0 46253 12 0 0 25 0 1 0 195461681 28635136 6557 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 6991 6557 86 211 0 6777 0
Current children cumulated CPU time (s) 462.65
Current children cumulated vsize (KiB) 33320

[startup+522.907 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9868
/proc/meminfo: memFree=294120/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=31244 CPUtime=522.7
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 12651 0 0 0 52257 13 0 0 25 0 1 0 195461681 31993856 7330 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 7811 7330 86 211 0 7597 0
Current children cumulated CPU time (s) 522.7
Current children cumulated vsize (KiB) 36600

[startup+582.978 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 9868
/proc/meminfo: memFree=290728/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=34788 CPUtime=582.76
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 13503 0 0 0 58261 15 0 0 25 0 1 0 195461681 35622912 8182 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 8697 8182 86 211 0 8483 0
Current children cumulated CPU time (s) 582.76
Current children cumulated vsize (KiB) 40144

[startup+643.054 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 9868
/proc/meminfo: memFree=287528/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=38056 CPUtime=642.8
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 14290 0 0 0 64264 16 0 0 25 0 1 0 195461681 38969344 8969 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 9514 8969 86 211 0 9300 0
Current children cumulated CPU time (s) 642.8
Current children cumulated vsize (KiB) 43412

[startup+703.124 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 9868
/proc/meminfo: memFree=284840/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=43620 CPUtime=702.85
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 15750 0 0 0 70267 18 0 0 25 0 1 0 195461681 44666880 9659 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10905 9659 86 211 0 10691 0
Current children cumulated CPU time (s) 702.85
Current children cumulated vsize (KiB) 48976

[startup+763.187 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=286440/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=40416 CPUtime=762.89
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19024 0 0 0 76269 20 0 0 25 0 1 0 195461681 41385984 9188 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10104 9188 86 211 0 9890 0
Current children cumulated CPU time (s) 762.89
Current children cumulated vsize (KiB) 45772

[startup+823.259 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=286504/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=40416 CPUtime=822.95
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19024 0 0 0 82274 21 0 0 25 0 1 0 195461681 41385984 9188 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10104 9188 86 211 0 9890 0
Current children cumulated CPU time (s) 822.95
Current children cumulated vsize (KiB) 45772

[startup+883.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=286440/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=40676 CPUtime=882.99
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19062 0 0 0 88278 21 0 0 25 0 1 0 195461681 41652224 9226 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10169 9226 86 211 0 9955 0
Current children cumulated CPU time (s) 882.99
Current children cumulated vsize (KiB) 46032

[startup+943.393 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=286440/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=40676 CPUtime=943.04
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19068 0 0 0 94282 22 0 0 25 0 1 0 195461681 41652224 9232 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10169 9232 86 211 0 9955 0
Current children cumulated CPU time (s) 943.04
Current children cumulated vsize (KiB) 46032

[startup+1003.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=286248/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=40940 CPUtime=1003.08
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19108 0 0 0 100286 22 0 0 25 0 1 0 195461681 41922560 9272 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10235 9272 86 211 0 10021 0
Current children cumulated CPU time (s) 1003.08
Current children cumulated vsize (KiB) 46296

[startup+1063.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=285992/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=41336 CPUtime=1063.14
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19178 0 0 0 106291 23 0 0 25 0 1 0 195461681 42328064 9342 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10334 9342 86 211 0 10120 0
Current children cumulated CPU time (s) 1063.14
Current children cumulated vsize (KiB) 46692

[startup+1123.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=284264/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=43416 CPUtime=1123.17
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 19621 0 0 0 112294 23 0 0 25 0 1 0 195461681 44457984 9785 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 10854 9785 86 211 0 10640 0
Current children cumulated CPU time (s) 1123.17
Current children cumulated vsize (KiB) 48772

[startup+1183.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=281704/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=46100 CPUtime=1183.22
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 20367 0 0 0 118298 24 0 0 25 0 1 0 195461681 47206400 10466 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 11525 10466 86 211 0 11311 0
Current children cumulated CPU time (s) 1183.22
Current children cumulated vsize (KiB) 51456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9868
/proc/meminfo: memFree=281000/2055920 swapFree=4154904/4192956
[pid=9863] ppid=9861 vsize=5356 CPUtime=0
/proc/9863/stat : 9863 (rsat.sh) S 9861 9863 7711 0 -1 4194304 307 137 0 0 0 0 0 0 18 0 1 0 195461679 5484544 235 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9863/statm: 1339 235 195 169 0 50 0
[pid=9866] ppid=9863 vsize=46748 CPUtime=1200.04
/proc/9866/stat : 9866 (rsat) R 9863 9863 7711 0 -1 4194304 20531 0 0 0 119979 25 0 0 25 0 1 0 195461681 47869952 10630 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/9866/statm: 11687 10630 86 211 0 11473 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52104

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 9863 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.008997
while last known CPU time is 1200.04

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

Real time (s): 1200.5
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.25
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 61664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444
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= 15
involuntary context switches= 4

runsolver used 1.17082 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sat Feb 17 23:31:12 UTC 2007

IDJOB= 292493
IDBENCH= 19841
IDSOLVER= 104
FILE ID= node12/292493-1171755072

PBS_JOBID= 3839257

Free space on /tmp= 66552 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1674723394-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292493-1171755072/rsat.sh /tmp/evaluation/292493-1171755072/instance-292493-1171755072.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-292493-1171755072 -o ROOT/results/node12/solver-292493-1171755072 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292493-1171755072/rsat.sh /tmp/evaluation/292493-1171755072/instance-292493-1171755072.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  28015bf8fda823895ae898f0a4530c12

RANDOM SEED= 520974820

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:        324232 kB
Buffers:         47208 kB
Cached:        1588620 kB
SwapCached:      18068 kB
Active:          99112 kB
Inactive:      1562808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        324232 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            55368 kB
Committed_AS:   916056 kB
PageTables:       1692 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= 66552 MiB

End job on node12 on Sat Feb 17 23:51:15 UTC 2007