Trace number 337574

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
CMUSAT BASE 2007-02-08? (TO) 1200.05 1200.12

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-337574-1173669992 -o ROOT/results/node16/solver-337574-1173669992 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337574-1173669992/cmusat_base /tmp/evaluation/337574-1173669992/instance-337574-1173669992.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.93 1.01 0.99 3/77 3418
/proc/meminfo: memFree=1749576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=2444 CPUtime=0
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 386953531 2502656 169 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134547998 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 611 169 93 241 0 367 0

[startup+0.030747 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 3418
/proc/meminfo: memFree=1749576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=2444 CPUtime=0.02
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 225 0 0 0 2 0 0 0 18 0 1 0 386953531 2502656 207 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 611 207 110 241 0 367 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2444

[startup+0.101738 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 3418
/proc/meminfo: memFree=1749576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=2720 CPUtime=0.09
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 386953531 2785280 268 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 680 268 110 241 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301713 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 3418
/proc/meminfo: memFree=1749576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=3024 CPUtime=0.29
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 368 0 0 0 29 0 0 0 19 0 1 0 386953531 3096576 350 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 756 350 110 241 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701665 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 3418
/proc/meminfo: memFree=1749576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=3164 CPUtime=0.69
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 397 0 0 0 69 0 0 0 22 0 1 0 386953531 3239936 379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 791 379 110 241 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50157 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 3419
/proc/meminfo: memFree=1748288/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=3612 CPUtime=1.49
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 503 0 0 0 149 0 0 0 25 0 1 0 386953531 3698688 485 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 903 485 110 241 0 659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10138 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 3419
/proc/meminfo: memFree=1747008/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=4696 CPUtime=3.09
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 755 0 0 0 309 0 0 0 25 0 1 0 386953531 4808704 737 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559872 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 1174 737 110 241 0 930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4696

[startup+6.30199 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 3419
/proc/meminfo: memFree=1746112/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=5604 CPUtime=6.29
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 1000 0 0 0 629 0 0 0 25 0 1 0 386953531 5738496 982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080268 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 1401 982 110 241 0 1157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5604

[startup+12.7012 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 3419
/proc/meminfo: memFree=1743624/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=7812 CPUtime=12.69
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 1570 0 0 0 1269 0 0 0 25 0 1 0 386953531 7999488 1511 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560032 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 1953 1511 110 241 0 1709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7812

[startup+25.5017 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 3419
/proc/meminfo: memFree=1738632/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=13488 CPUtime=25.49
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 3229 0 0 0 2548 1 0 0 25 0 1 0 386953531 13811712 2758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 3372 2758 110 241 0 3128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13488

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1738056/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=13768 CPUtime=51.09
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 3649 0 0 0 5107 2 0 0 25 0 1 0 386953531 14098432 2913 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 3442 2913 110 241 0 3198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13768

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1728328/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=24548 CPUtime=102.28
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 6879 0 0 0 10224 4 0 0 25 0 1 0 386953531 25137152 5332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 6137 5332 110 241 0 5893 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 24548

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1726472/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=25920 CPUtime=162.28
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 7727 0 0 0 16222 6 0 0 25 0 1 0 386953531 26542080 5788 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 6480 5788 110 241 0 6236 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25920

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 3419
/proc/meminfo: memFree=1723848/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=28452 CPUtime=222.27
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 8541 0 0 0 22220 7 0 0 25 0 1 0 386953531 29134848 6445 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 7113 6445 110 241 0 6869 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 28452

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 3419
/proc/meminfo: memFree=1719048/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=32752 CPUtime=282.27
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 10084 0 0 0 28218 9 0 0 25 0 1 0 386953531 33538048 7627 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 8188 7627 110 241 0 7944 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 32752

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1705608/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=49236 CPUtime=342.27
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 14500 0 0 0 34215 12 0 0 25 0 1 0 386953531 50417664 10972 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12309 10972 110 241 0 12065 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 49236

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1705480/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=49396 CPUtime=402.27
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 14542 0 0 0 40214 13 0 0 25 0 1 0 386953531 50581504 11014 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12349 11014 110 241 0 12105 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 49396

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3419
/proc/meminfo: memFree=1704968/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=49644 CPUtime=462.26
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 14925 0 0 0 46213 13 0 0 25 0 1 0 386953531 50835456 11169 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12411 11169 110 241 0 12167 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 49644

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3420
/proc/meminfo: memFree=1704072/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=50224 CPUtime=522.26
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 15385 0 0 0 52212 14 0 0 25 0 1 0 386953531 51429376 11379 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12556 11379 110 241 0 12312 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 50224

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1703752/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=50676 CPUtime=582.25
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 15465 0 0 0 58211 14 0 0 25 0 1 0 386953531 51892224 11459 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560371 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12669 11459 110 241 0 12425 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 50676

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1702984/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=51104 CPUtime=642.26
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 15930 0 0 0 64211 15 0 0 25 0 1 0 386953531 52330496 11649 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12776 11649 110 241 0 12532 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 51104

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1702536/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=51428 CPUtime=702.24
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 16046 0 0 0 70209 15 0 0 25 0 1 0 386953531 52662272 11765 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12857 11765 110 241 0 12613 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 51428

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1701896/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=51740 CPUtime=762.25
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 16508 0 0 0 76209 16 0 0 25 0 1 0 386953531 52981760 11925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 12935 11925 110 241 0 12691 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 51740

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1701576/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=52192 CPUtime=822.25
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 16589 0 0 0 82208 17 0 0 25 0 1 0 386953531 53444608 12006 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559886 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 13048 12006 110 241 0 12804 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 52192

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1697224/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=56020 CPUtime=882.24
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 18001 0 0 0 88205 19 0 0 25 0 1 0 386953531 57364480 13086 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 14005 13086 110 241 0 13761 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 56020

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1696968/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=56328 CPUtime=942.23
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 18073 0 0 0 94204 19 0 0 25 0 1 0 386953531 57679872 13158 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 14082 13158 110 241 0 13838 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 56328

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1696520/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=56912 CPUtime=1002.23
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 18217 0 0 0 100203 20 0 0 25 0 1 0 386953531 58277888 13269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 14228 13269 110 241 0 13984 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 56912

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1693960/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=59308 CPUtime=1062.23
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 18889 0 0 0 106202 21 0 0 25 0 1 0 386953531 60731392 13941 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 14827 13941 110 241 0 14583 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 59308

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1691144/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=61728 CPUtime=1122.23
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 19927 0 0 0 112200 23 0 0 25 0 1 0 386953531 63209472 14614 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 15432 14614 110 241 0 15188 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 61728

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1691016/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=61888 CPUtime=1182.22
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 19945 0 0 0 118199 23 0 0 25 0 1 0 386953531 63373312 14632 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 15472 14632 110 241 0 15228 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 61888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1691016/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=61888 CPUtime=1200.02
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 19954 0 0 0 119979 23 0 0 25 0 1 0 386953531 63373312 14641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 15472 14641 110 241 0 15228 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61888

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 3421
/proc/meminfo: memFree=1691016/2055920 swapFree=4159664/4192956
[pid=3418] ppid=3416 vsize=61888 CPUtime=1200.02
/proc/3418/stat : 3418 (cmusat_base) R 3416 3418 2601 0 -1 4194304 19954 0 0 0 119979 23 0 0 25 0 1 0 386953531 63373312 14641 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/3418/statm: 15472 14641 110 241 0 15228 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 61888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.12
CPU time (s): 1200.05
CPU user time (s): 1199.8
CPU system time (s): 0.245962
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 61888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19954
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= 6
involuntary context switches= 2135

runsolver used 1.42178 second user time and 2.88556 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Mar 12 03:26:32 UTC 2007

IDJOB= 337574
IDBENCH= 24702
IDSOLVER= 120
FILE ID= node16/337574-1173669992

PBS_JOBID= 4101446

Free space on /tmp= 66478 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337574-1173669992/cmusat_base /tmp/evaluation/337574-1173669992/instance-337574-1173669992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-337574-1173669992 -o ROOT/results/node16/solver-337574-1173669992 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337574-1173669992/cmusat_base /tmp/evaluation/337574-1173669992/instance-337574-1173669992.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 858550812

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1749984 kB
Buffers:         36400 kB
Cached:         195844 kB
SwapCached:       2084 kB
Active:         149568 kB
Inactive:       105380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749984 kB
SwapTotal:     4192956 kB
SwapFree:      4159664 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          30808 kB
Slab:            36604 kB
Committed_AS:  1440760 kB
PageTables:       1720 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= 66478 MiB

End job on node16 on Mon Mar 12 03:46:34 UTC 2007