Trace number 331058

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) 1200.32 1200.75

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark998.38
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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/node45/watcher-331058-1173179369 -o ROOT/results/node45/solver-331058-1173179369 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331058-1173179369/cmusat_base /tmp/evaluation/331058-1173179369/instance-331058-1173179369.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: 0.92 0.98 0.98 2/64 23256
/proc/meminfo: memFree=1582992/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=4796 CPUtime=0
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 437 0 0 0 0 0 0 0 20 0 1 0 43912827 4911104 419 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 1199 422 90 241 0 955 0

[startup+0.0533219 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 23256
/proc/meminfo: memFree=1582992/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=58444 CPUtime=0.04
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 2137 0 0 0 4 0 0 0 20 0 1 0 43912827 59846656 2119 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 14611 2120 90 241 0 14367 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 58444

[startup+0.101329 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 23256
/proc/meminfo: memFree=1582992/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=59500 CPUtime=0.09
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 2686 0 0 0 8 1 0 0 20 0 1 0 43912827 60928000 2668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 14875 2669 90 241 0 14631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59500

[startup+0.301365 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 23256
/proc/meminfo: memFree=1582992/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=63856 CPUtime=0.29
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 4942 0 0 0 27 2 0 0 21 0 1 0 43912827 65388544 4924 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 15964 4928 90 241 0 15720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63856

[startup+0.701438 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 23256
/proc/meminfo: memFree=1582992/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=72704 CPUtime=0.69
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 9475 0 0 0 65 4 0 0 25 0 1 0 43912827 74448896 9457 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 18176 9457 90 241 0 17932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72704

[startup+1.50158 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1532168/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=90204 CPUtime=1.49
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 18422 0 0 0 140 9 0 0 25 0 1 0 43912827 92368896 18404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 22551 18405 90 241 0 22307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90204

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1481224/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=192264 CPUtime=3.09
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 47482 0 0 0 284 25 0 0 25 0 1 0 43912827 196878336 34976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 48066 34976 93 241 0 47822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192264

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1443152/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=192396 CPUtime=6.29
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 47562 0 0 0 604 25 0 0 25 0 1 0 43912827 197013504 35056 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 48099 35056 110 241 0 47855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192396

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1443152/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=192528 CPUtime=12.69
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 47584 0 0 0 1244 25 0 0 25 0 1 0 43912827 197148672 35078 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 48132 35078 110 241 0 47888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192528

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1441360/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=194280 CPUtime=25.48
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 48070 0 0 0 2523 25 0 0 25 0 1 0 43912827 198942720 35564 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 48570 35564 110 241 0 48326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194280

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1437904/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=197476 CPUtime=51.08
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 48985 0 0 0 5082 26 0 0 25 0 1 0 43912827 202215424 36479 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 49369 36479 110 241 0 49125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 197476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1432976/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=201732 CPUtime=102.26
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 50180 0 0 0 10199 27 0 0 25 0 1 0 43912827 206573568 37674 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 50433 37674 110 241 0 50189 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 201732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23257
/proc/meminfo: memFree=1412176/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=222132 CPUtime=162.23
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 55470 0 0 0 16192 31 0 0 25 0 1 0 43912827 227463168 42964 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 55533 42964 110 241 0 55289 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 222132

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1365328/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=268292 CPUtime=222.21
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 67072 0 0 0 22181 40 0 0 25 0 1 0 43912827 274731008 54566 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 67073 54566 110 241 0 66829 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 268292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1300944/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=333264 CPUtime=282.19
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 83265 0 0 0 28167 52 0 0 25 0 1 0 43912827 341262336 70759 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 83316 70759 110 241 0 83072 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 333264

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1258384/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=375820 CPUtime=342.17
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 93765 0 0 0 34158 59 0 0 25 0 1 0 43912827 384839680 81259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 93955 81259 110 241 0 93711 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 375820

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1152912/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=487760 CPUtime=402.14
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 120536 0 0 0 40137 77 0 0 25 0 1 0 43912827 499466240 108030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 121940 108030 110 241 0 121696 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 487760

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1097360/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=543852 CPUtime=462.12
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 134068 0 0 0 46127 85 0 0 25 0 1 0 43912827 556904448 121562 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 135963 121562 110 241 0 135719 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 543852

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=1049744/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=593176 CPUtime=522.11
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 146176 0 0 0 52117 94 0 0 25 0 1 0 43912827 607412224 133670 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 148294 133670 110 241 0 148050 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 593176

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=959056/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=685844 CPUtime=582.08
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 168737 0 0 0 58102 106 0 0 25 0 1 0 43912827 702304256 156231 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 171461 156231 110 241 0 171217 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 685844

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=820112/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=828240 CPUtime=642.06
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 203079 0 0 0 64083 123 0 0 25 0 1 0 43912827 848117760 190573 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 207060 190573 110 241 0 206816 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 828240

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=696976/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=956428 CPUtime=702.03
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 234215 0 0 0 70063 140 0 0 25 0 1 0 43912827 979382272 221676 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 239107 221676 110 241 0 238863 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 956428

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=582224/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1072952 CPUtime=762.02
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 262506 0 0 0 76045 157 0 0 25 0 1 0 43912827 1098702848 249967 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 268238 249967 110 241 0 267994 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1072952

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=479248/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1179708 CPUtime=821.99
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 288361 0 0 0 82028 171 0 0 25 0 1 0 43912827 1208020992 275822 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 294927 275822 110 241 0 294683 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1179708

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=398480/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1261448 CPUtime=881.97
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 308354 0 0 0 88016 181 0 0 25 0 1 0 43912827 1291722752 295815 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559848 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 315362 295815 110 241 0 315118 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1261448

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=314704/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1348280 CPUtime=941.95
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 329479 0 0 0 94003 192 0 0 25 0 1 0 43912827 1380638720 316874 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 337070 316874 110 241 0 336826 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1348280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=230096/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1434476 CPUtime=1001.93
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 350506 0 0 0 99989 204 0 0 25 0 1 0 43912827 1468903424 337836 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 358619 337836 110 241 0 358375 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 1434476

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=160976/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1506344 CPUtime=1061.9
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 367957 0 0 0 105978 212 0 0 25 0 1 0 43912827 1542496256 355287 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 376586 355287 110 241 0 376342 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1506344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=97168/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1570640 CPUtime=1121.89
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 383705 0 0 0 111968 221 0 0 25 0 1 0 43912827 1608335360 371035 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 392660 371035 110 241 0 392416 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1570640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=34512/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1635852 CPUtime=1181.86
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 399516 0 0 0 117956 230 0 0 25 0 1 0 43912827 1675112448 386846 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 408963 386846 110 241 0 408719 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1635852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=15056/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=1657900 CPUtime=1200.06
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4194304 404886 0 0 0 119773 233 0 0 25 0 1 0 43912827 1697689600 392216 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 414475 392216 110 241 0 414231 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1657900

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=15056/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=0 CPUtime=1200.16
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4195332 404886 0 0 0 119773 243 0 0 25 0 1 0 43912827 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 23259
/proc/meminfo: memFree=15056/2055920 swapFree=4192812/4192956
[pid=23256] ppid=23254 vsize=0 CPUtime=1200.26
/proc/23256/stat : 23256 (cmusat_base) R 23254 23256 22561 0 -1 4195332 404886 0 0 0 119773 253 0 0 25 0 1 0 43912827 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23256/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.32
CPU user time (s): 1197.73
CPU system time (s): 2.58361
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 1657900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.73
system time used= 2.58361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 404886
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= 5
involuntary context switches= 1493

runsolver used 0.867868 second user time and 2.43963 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Tue Mar  6 11:09:31 UTC 2007

IDJOB= 331058
IDBENCH= 20578
IDSOLVER= 120
FILE ID= node45/331058-1173179369

PBS_JOBID= 4015268

Free space on /tmp= 66486 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= /tmp/evaluation/331058-1173179369/cmusat_base /tmp/evaluation/331058-1173179369/instance-331058-1173179369.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-331058-1173179369 -o ROOT/results/node45/solver-331058-1173179369 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331058-1173179369/cmusat_base /tmp/evaluation/331058-1173179369/instance-331058-1173179369.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  6fcbaf8c6c7ed0c41d8ac12258cafaee

RANDOM SEED= 706474928

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1583528 kB
Buffers:         30476 kB
Cached:         366772 kB
SwapCached:        144 kB
Active:          66228 kB
Inactive:       346508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           34064 kB
Writeback:           0 kB
Mapped:          25552 kB
Slab:            45620 kB
Committed_AS:   125772 kB
PageTables:       1396 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= 66486 MiB

End job on node45 on Tue Mar  6 11:29:33 UTC 2007