Trace number 303415

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 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-303415-1172034783 -o ROOT/results/node70/solver-303415-1172034783 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303415-1172034783/cmusat_base /tmp/evaluation/303415-1172034783/instance-303415-1172034783.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: 0.92 0.98 0.99 3/64 8050
/proc/meminfo: memFree=1663048/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=2780 CPUtime=0
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 186279001 2846720 259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 695 259 90 241 0 451 0

[startup+0.106662 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8050
/proc/meminfo: memFree=1663048/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=4568 CPUtime=0.1
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 855 0 0 0 10 0 0 0 18 0 1 0 186279001 4677632 719 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 1142 719 111 241 0 898 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4568

[startup+0.514735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8050
/proc/meminfo: memFree=1663048/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=5360 CPUtime=0.51
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 1080 0 0 0 51 0 0 0 22 0 1 0 186279001 5488640 944 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 1340 944 111 241 0 1096 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5360

[startup+1.33488 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1657984/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=7268 CPUtime=1.32
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 1689 0 0 0 132 0 0 0 25 0 1 0 186279001 7442432 1460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 1817 1460 111 241 0 1573 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7268

[startup+2.97118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1656896/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=8080 CPUtime=2.96
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 2054 0 0 0 296 0 0 0 25 0 1 0 186279001 8273920 1675 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 2020 1675 111 241 0 1776 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8080

[startup+6.24977 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1655424/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=9428 CPUtime=6.24
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 2599 0 0 0 623 1 0 0 25 0 1 0 186279001 9654272 2055 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 2357 2055 111 241 0 2113 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9428

[startup+12.7039 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1648832/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=16188 CPUtime=12.69
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 4504 0 0 0 1267 2 0 0 25 0 1 0 186279001 16576512 3505 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 4047 3505 111 241 0 3803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16188

[startup+25.5042 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1648576/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=16188 CPUtime=25.48
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 4720 0 0 0 2546 2 0 0 25 0 1 0 186279001 16576512 3569 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 4047 3569 111 241 0 3803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16188

[startup+51.1089 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1643712/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=21024 CPUtime=51.08
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 6273 0 0 0 5105 3 0 0 25 0 1 0 186279001 21528576 4837 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 5256 4837 111 241 0 5012 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21024

[startup+102.314 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1625600/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=40688 CPUtime=102.27
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 11809 0 0 0 10221 6 0 0 25 0 1 0 186279001 41664512 9362 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 10172 9362 111 241 0 9928 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40688

[startup+162.331 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1624832/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=40984 CPUtime=162.27
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 12458 0 0 0 16220 7 0 0 25 0 1 0 186279001 41967616 9552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 10246 9552 111 241 0 10002 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 40984

[startup+222.349 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1620928/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=44532 CPUtime=222.26
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 13625 0 0 0 22218 8 0 0 25 0 1 0 186279001 45600768 10542 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 11133 10542 111 241 0 10889 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 44532

[startup+282.365 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1615168/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=49864 CPUtime=282.26
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 15426 0 0 0 28216 10 0 0 25 0 1 0 186279001 51060736 11943 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 12466 11943 111 241 0 12222 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 49864

[startup+342.379 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1610496/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=54260 CPUtime=342.25
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 16806 0 0 0 34214 11 0 0 25 0 1 0 186279001 55562240 13098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551191 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 13565 13098 111 241 0 13321 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 54260

[startup+402.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1604672/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=59976 CPUtime=402.25
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 18502 0 0 0 40213 12 0 0 25 0 1 0 186279001 61415424 14550 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 14994 14550 111 241 0 14750 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 59976

[startup+462.414 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1575680/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=92860 CPUtime=462.24
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 27103 0 0 0 46209 15 0 0 25 0 1 0 186279001 95088640 21789 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23215 21789 111 241 0 22971 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 92860

[startup+522.432 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1575360/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=92860 CPUtime=522.24
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 27179 0 0 0 52209 15 0 0 25 0 1 0 186279001 95088640 21865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23215 21865 111 241 0 22971 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 92860

[startup+582.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1575104/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=92964 CPUtime=582.25
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 27526 0 0 0 58209 16 0 0 25 0 1 0 186279001 95195136 21924 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23241 21924 111 241 0 22997 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 92964

[startup+642.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1574528/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=93076 CPUtime=642.23
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 27984 0 0 0 64207 16 0 0 25 0 1 0 186279001 95309824 22068 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23269 22068 111 241 0 23025 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 93076

[startup+702.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1574080/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=93528 CPUtime=702.24
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 28102 0 0 0 70207 17 0 0 25 0 1 0 186279001 95772672 22153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23382 22153 111 241 0 23138 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 93528

[startup+762.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1573376/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=93840 CPUtime=762.23
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 28644 0 0 0 76206 17 0 0 25 0 1 0 186279001 96092160 22353 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23460 22353 111 241 0 23216 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 93840

[startup+822.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1573184/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=94224 CPUtime=822.23
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 28696 0 0 0 82206 17 0 0 25 0 1 0 186279001 96485376 22405 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23556 22405 111 241 0 23312 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 94224

[startup+882.529 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1572608/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=94808 CPUtime=882.22
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 28876 0 0 0 88205 17 0 0 25 0 1 0 186279001 97083392 22552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23702 22552 111 241 0 23458 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 94808

[startup+942.545 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1571840/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=94944 CPUtime=942.22
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 29437 0 0 0 94204 18 0 0 25 0 1 0 186279001 97222656 22741 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23736 22741 111 241 0 23492 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 94944

[startup+1002.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1571584/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=95296 CPUtime=1002.21
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 29490 0 0 0 100203 18 0 0 25 0 1 0 186279001 97583104 22794 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23824 22794 111 241 0 23580 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 95296

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1571392/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=95588 CPUtime=1062.22
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 29548 0 0 0 106204 18 0 0 25 0 1 0 186279001 97882112 22852 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 23897 22852 111 241 0 23653 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 95588

[startup+1122.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1569344/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=97672 CPUtime=1122.21
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 30073 0 0 0 112203 18 0 0 25 0 1 0 186279001 100016128 23377 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 24418 23377 111 241 0 24174 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 97672

[startup+1182.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1562112/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=104316 CPUtime=1182.2
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 32253 0 0 0 118199 21 0 0 25 0 1 0 186279001 106819584 25151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 26079 25151 111 241 0 25835 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 104316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8051
/proc/meminfo: memFree=1562112/2055920 swapFree=4183148/4192956
[pid=8050] ppid=8048 vsize=104460 CPUtime=1200.02
/proc/8050/stat : 8050 (cmusat_base) R 8048 8050 7311 0 -1 4194304 32259 0 0 0 119981 21 0 0 25 0 1 0 186279001 106967040 25157 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/8050/statm: 26115 25157 111 241 0 25871 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 104460

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)
Real time (s): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.234964
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 104460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32259
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= 2693

runsolver used 0.85487 second user time and 2.35364 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 05:13:03 UTC 2007

IDJOB= 303415
IDBENCH= 20107
IDSOLVER= 120
FILE ID= node70/303415-1172034783

PBS_JOBID= 3892711

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303415-1172034783/cmusat_base /tmp/evaluation/303415-1172034783/instance-303415-1172034783.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-303415-1172034783 -o ROOT/results/node70/solver-303415-1172034783 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303415-1172034783/cmusat_base /tmp/evaluation/303415-1172034783/instance-303415-1172034783.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 503569230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1663392 kB
Buffers:         32180 kB
Cached:         302808 kB
SwapCached:       4128 kB
Active:         248540 kB
Inactive:        97036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663392 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            33016 kB
Committed_AS:   280432 kB
PageTables:       1400 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= 66559 MiB

End job on node70 on Wed Feb 21 05:33:06 UTC 2007