Trace number 331016

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) 1200.16 1200.61

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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/node7/watcher-331016-1173178389 -o ROOT/results/node7/solver-331016-1173178389 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331016-1173178389/cmusat_base /tmp/evaluation/331016-1173178389/instance-331016-1173178389.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 0.99 3/77 23526
/proc/meminfo: memFree=1368144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=3476 CPUtime=0
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 337793740 3559424 514 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 869 517 90 241 0 625 0

[startup+0.071905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23526
/proc/meminfo: memFree=1368144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=22808 CPUtime=0.06
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 1652 0 0 0 6 0 0 0 18 0 1 0 337793740 23355392 1634 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 5702 1635 90 241 0 5458 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22808

[startup+0.101908 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23526
/proc/meminfo: memFree=1368144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=23468 CPUtime=0.09
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 1986 0 0 0 9 0 0 0 18 0 1 0 337793740 24031232 1968 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 5867 1969 90 241 0 5623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23468

[startup+0.301928 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23526
/proc/meminfo: memFree=1368144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=27696 CPUtime=0.29
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 4220 0 0 0 28 1 0 0 19 0 1 0 337793740 28360704 4202 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 6924 4202 90 241 0 6680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27696

[startup+0.701971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23526
/proc/meminfo: memFree=1368144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=36552 CPUtime=0.69
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 8719 0 0 0 65 4 0 0 23 0 1 0 337793740 37429248 8701 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 9138 8703 90 241 0 8894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36552

[startup+1.50206 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1318472/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=67512 CPUtime=1.49
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 16595 0 0 0 142 7 0 0 25 0 1 0 337793740 69132288 12338 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 16878 12338 111 241 0 16634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67512

[startup+3.10122 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1318664/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=67512 CPUtime=3.09
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 16607 0 0 0 302 7 0 0 25 0 1 0 337793740 69132288 12350 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135063784 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 16878 12350 111 241 0 16634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67512

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1318600/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=67512 CPUtime=6.29
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 16638 0 0 0 622 7 0 0 25 0 1 0 337793740 69132288 12381 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 16878 12381 111 241 0 16634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67512

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1318408/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=67644 CPUtime=12.69
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 16712 0 0 0 1262 7 0 0 25 0 1 0 337793740 69267456 12455 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 16911 12455 111 241 0 16667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67644

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1314120/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=71604 CPUtime=25.49
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 17773 0 0 0 2541 8 0 0 25 0 1 0 337793740 73322496 13516 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561669 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 17901 13516 111 241 0 17657 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71604

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1292680/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=92216 CPUtime=51.08
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 23152 0 0 0 5096 12 0 0 25 0 1 0 337793740 94429184 18895 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 23054 18895 111 241 0 22810 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92216

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1223752/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=159928 CPUtime=102.26
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 40489 0 0 0 10202 24 0 0 25 0 1 0 337793740 163766272 36232 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551639 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 39982 36232 111 241 0 39738 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159928

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1062920/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=324252 CPUtime=162.25
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 80893 0 0 0 16178 47 0 0 25 0 1 0 337793740 332034048 76636 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 81063 76636 111 241 0 80819 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 324252

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=1002952/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=383112 CPUtime=222.23
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 95432 0 0 0 22167 56 0 0 25 0 1 0 337793740 392306688 91175 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 95778 91175 111 241 0 95534 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 383112

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=995144/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=388732 CPUtime=282.21
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 97733 0 0 0 28163 58 0 0 25 0 1 0 337793740 398061568 93476 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 97183 93476 111 241 0 96939 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 388732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=975176/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=407712 CPUtime=342.19
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 103805 0 0 0 34157 62 0 0 25 0 1 0 337793740 417497088 98098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 101928 98098 111 241 0 101684 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 407712

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=974664/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=407712 CPUtime=402.18
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 103942 0 0 0 40155 63 0 0 25 0 1 0 337793740 417497088 98235 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 101928 98235 111 241 0 101684 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 407712

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23527
/proc/meminfo: memFree=943560/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=436228 CPUtime=462.16
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 113158 0 0 0 46145 71 0 0 25 0 1 0 337793740 446697472 105988 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551217 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 109057 105988 111 241 0 108813 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 436228

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 23661
/proc/meminfo: memFree=942232/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=436228 CPUtime=522.06
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 113173 0 0 0 52135 71 0 0 25 0 1 0 337793740 446697472 106003 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 109057 106003 111 241 0 108813 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 436228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=942984/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=436360 CPUtime=582.01
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 113221 0 0 0 58129 72 0 0 25 0 1 0 337793740 446832640 106051 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 109090 106051 111 241 0 108846 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 436360

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=935560/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=444004 CPUtime=642
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 115166 0 0 0 64127 73 0 0 25 0 1 0 337793740 454660096 107963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 111001 107963 111 241 0 110757 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 444004

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=874184/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=507368 CPUtime=701.98
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 131978 0 0 0 70115 83 0 0 25 0 1 0 337793740 519544832 123255 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134546176 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 126842 123255 111 241 0 126598 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 507368

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=873928/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=507368 CPUtime=761.97
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 132042 0 0 0 76113 84 0 0 25 0 1 0 337793740 519544832 123319 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551361 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 126842 123319 111 241 0 126598 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 507368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=871880/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=508580 CPUtime=821.94
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 132752 0 0 0 82109 85 0 0 25 0 1 0 337793740 520785920 124029 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 127145 124029 111 241 0 126901 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 508580

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23725
/proc/meminfo: memFree=798408/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=585620 CPUtime=881.92
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 151016 0 0 0 88094 98 0 0 25 0 1 0 337793740 599674880 142260 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 146405 142260 111 241 0 146161 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 585620

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 23725
/proc/meminfo: memFree=729608/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=656840 CPUtime=941.91
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 169685 0 0 0 94080 111 0 0 25 0 1 0 337793740 672604160 159332 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559902 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 164210 159332 111 241 0 163966 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 656840

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23725
/proc/meminfo: memFree=729544/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=656840 CPUtime=1001.89
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 169701 0 0 0 100078 111 0 0 25 0 1 0 337793740 672604160 159348 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 164210 159348 111 241 0 163966 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 656840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23725
/proc/meminfo: memFree=729480/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=656840 CPUtime=1061.88
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 169752 0 0 0 106076 112 0 0 25 0 1 0 337793740 672604160 159399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560484 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 164210 159399 111 241 0 163966 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 656840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23725
/proc/meminfo: memFree=727880/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=656840 CPUtime=1121.86
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 170144 0 0 0 112073 113 0 0 25 0 1 0 337793740 672604160 159791 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 164210 159791 111 241 0 163966 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 656840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23725
/proc/meminfo: memFree=723464/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=657928 CPUtime=1181.84
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 171572 0 0 0 118068 116 0 0 25 0 1 0 337793740 673718272 161186 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 164482 161186 111 241 0 164238 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 657928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23725
/proc/meminfo: memFree=709768/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=671028 CPUtime=1200.04
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4194304 176315 0 0 0 119885 119 0 0 25 0 1 0 337793740 687132672 164316 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135065075 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 167757 164316 111 241 0 167513 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 671028

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: 1.00 1.00 1.00 2/78 23725
/proc/meminfo: memFree=709768/2055920 swapFree=4147452/4192956
[pid=23526] ppid=23524 vsize=0 CPUtime=1200.14
/proc/23526/stat : 23526 (cmusat_base) R 23524 23526 23070 0 -1 4195332 176315 0 0 0 119885 129 0 0 25 0 1 0 337793740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/23526/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.16
CPU user time (s): 1198.86
CPU system time (s): 1.2988
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 671028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.2988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176315
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= 24802

runsolver used 1.2938 second user time and 3.08153 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Tue Mar  6 10:53:10 UTC 2007

IDJOB= 331016
IDBENCH= 20577
IDSOLVER= 120
FILE ID= node7/331016-1173178389

PBS_JOBID= 4015025

Free space on /tmp= 66473 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/331016-1173178389/cmusat_base /tmp/evaluation/331016-1173178389/instance-331016-1173178389.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-331016-1173178389 -o ROOT/results/node7/solver-331016-1173178389 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331016-1173178389/cmusat_base /tmp/evaluation/331016-1173178389/instance-331016-1173178389.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 344506233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1368488 kB
Buffers:         42788 kB
Cached:         552780 kB
SwapCached:       8680 kB
Active:         184620 kB
Inactive:       434028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1368488 kB
SwapTotal:     4192956 kB
SwapFree:      4147452 kB
Dirty:           12720 kB
Writeback:           0 kB
Mapped:          30032 kB
Slab:            54260 kB
Committed_AS:  1177844 kB
PageTables:       1764 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= 66473 MiB

End job on node7 on Tue Mar  6 11:13:13 UTC 2007