Trace number 306777

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) 1200.11 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-306777-1172106195 -o ROOT/results/node69/solver-306777-1172106195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306777-1172106195/cmusat_base /tmp/evaluation/306777-1172106195/instance-306777-1172106195.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: 1.65 1.18 1.06 3/64 24933
/proc/meminfo: memFree=1979384/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=2748 CPUtime=0
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 230577199 2813952 507 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 687 510 90 241 0 443 0

[startup+0.106947 s]
/proc/loadavg: 1.65 1.18 1.06 3/64 24933
/proc/meminfo: memFree=1979384/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=6596 CPUtime=0.1
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 1457 0 0 0 10 0 0 0 18 0 1 0 230577199 6754304 1439 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561385 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 1649 1439 92 241 0 1405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6596

[startup+0.515011 s]
/proc/loadavg: 1.65 1.18 1.06 3/64 24933
/proc/meminfo: memFree=1979384/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=9360 CPUtime=0.5
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 2158 0 0 0 50 0 0 0 21 0 1 0 230577199 9584640 1712 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 2340 1712 112 241 0 2096 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9360

[startup+1.33514 s]
/proc/loadavg: 1.65 1.18 1.06 2/65 24934
/proc/meminfo: memFree=1972400/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=10020 CPUtime=1.32
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 2352 0 0 0 132 0 0 0 25 0 1 0 230577199 10260480 1906 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 2505 1906 112 241 0 2261 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10020

[startup+2.97141 s]
/proc/loadavg: 1.59 1.18 1.05 2/65 24934
/proc/meminfo: memFree=1971696/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=12280 CPUtime=2.96
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 2920 0 0 0 295 1 0 0 25 0 1 0 230577199 12574720 2474 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 3070 2474 112 241 0 2826 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12280

[startup+6.24995 s]
/proc/loadavg: 1.59 1.18 1.05 2/65 24934
/proc/meminfo: memFree=1967088/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=16644 CPUtime=6.23
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 4028 0 0 0 622 1 0 0 25 0 1 0 230577199 17043456 3582 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 4161 3582 112 241 0 3917 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16644

[startup+12.704 s]
/proc/loadavg: 1.50 1.17 1.05 2/65 24934
/proc/meminfo: memFree=1958640/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=24972 CPUtime=12.69
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 6173 0 0 0 1267 2 0 0 25 0 1 0 230577199 25571328 5727 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 6243 5727 112 241 0 5999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24972

[startup+25.5061 s]
/proc/loadavg: 1.42 1.17 1.05 2/65 24934
/proc/meminfo: memFree=1946032/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=38136 CPUtime=25.48
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 9697 0 0 0 2543 5 0 0 25 0 1 0 230577199 39051264 9106 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561143 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 9534 9106 112 241 0 9290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38136

[startup+51.1123 s]
/proc/loadavg: 1.28 1.15 1.05 2/65 24934
/proc/meminfo: memFree=1936176/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=46912 CPUtime=51.08
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 12213 0 0 0 5100 8 0 0 25 0 1 0 230577199 48037888 11316 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559768 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 11728 11316 112 241 0 11484 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46912

[startup+102.324 s]
/proc/loadavg: 1.12 1.13 1.05 2/65 24934
/proc/meminfo: memFree=1925424/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=57544 CPUtime=102.27
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 15259 0 0 0 10216 11 0 0 25 0 1 0 230577199 58925056 14037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 14386 14037 112 241 0 14142 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 57544

[startup+162.343 s]
/proc/loadavg: 1.04 1.10 1.04 2/65 24934
/proc/meminfo: memFree=1908720/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=74008 CPUtime=162.28
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 19763 0 0 0 16213 15 0 0 25 0 1 0 230577199 75784192 18194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 18502 18194 112 241 0 18258 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 74008

[startup+222.36 s]
/proc/loadavg: 1.01 1.08 1.03 2/65 24934
/proc/meminfo: memFree=1894512/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=88064 CPUtime=222.27
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 23476 0 0 0 22209 18 0 0 25 0 1 0 230577199 90177536 21724 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 22016 21724 112 241 0 21772 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 88064

[startup+282.377 s]
/proc/loadavg: 1.00 1.06 1.03 2/65 24934
/proc/meminfo: memFree=1887216/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=95036 CPUtime=282.27
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 25678 0 0 0 28208 19 0 0 25 0 1 0 230577199 97316864 23540 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551474 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 23759 23540 112 241 0 23515 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 95036

[startup+342.394 s]
/proc/loadavg: 1.04 1.06 1.03 2/65 24934
/proc/meminfo: memFree=1880048/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161760 CPUtime=342.27
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 42393 0 0 0 34201 26 0 0 25 0 1 0 230577199 165642240 39400 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40440 39400 112 241 0 40196 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 161760

[startup+402.417 s]
/proc/loadavg: 1.07 1.06 1.03 2/65 24934
/proc/meminfo: memFree=1823536/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161800 CPUtime=402.27
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 42616 0 0 0 40201 26 0 0 25 0 1 0 230577199 165683200 39417 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550460 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40450 39417 112 241 0 40206 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 161800

[startup+462.43 s]
/proc/loadavg: 1.03 1.05 1.02 2/65 24934
/proc/meminfo: memFree=1823344/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161840 CPUtime=462.26
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 42883 0 0 0 46200 26 0 0 25 0 1 0 230577199 165724160 39468 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40460 39468 112 241 0 40216 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 161840

[startup+522.444 s]
/proc/loadavg: 1.01 1.04 1.02 2/65 24934
/proc/meminfo: memFree=1823088/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161888 CPUtime=522.26
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 43170 0 0 0 52199 27 0 0 25 0 1 0 230577199 165773312 39529 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40472 39529 112 241 0 40228 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 161888

[startup+582.462 s]
/proc/loadavg: 1.00 1.03 1.01 2/65 24934
/proc/meminfo: memFree=1822832/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161940 CPUtime=582.26
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 43473 0 0 0 58199 27 0 0 25 0 1 0 230577199 165826560 39594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40485 39594 112 241 0 40241 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 161940

[startup+642.485 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24934
/proc/meminfo: memFree=1822768/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=161940 CPUtime=642.26
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 43473 0 0 0 64199 27 0 0 25 0 1 0 230577199 165826560 39594 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562047 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 40485 39594 112 241 0 40241 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 161940

[startup+702.505 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24934
/proc/meminfo: memFree=1818672/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=165972 CPUtime=702.25
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 44756 0 0 0 70197 28 0 0 25 0 1 0 230577199 169955328 40626 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 41493 40626 112 241 0 41249 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 165972

[startup+762.52 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24934
/proc/meminfo: memFree=1818672/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=165972 CPUtime=762.25
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 44764 0 0 0 76197 28 0 0 25 0 1 0 230577199 169955328 40634 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 41493 40634 112 241 0 41249 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 165972

[startup+822.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1803952/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=180236 CPUtime=822.25
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 48678 0 0 0 82194 31 0 0 25 0 1 0 230577199 184561664 44284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 45059 44284 112 241 0 44815 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 180236

[startup+882.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1803888/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=180236 CPUtime=882.25
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 48678 0 0 0 88194 31 0 0 25 0 1 0 230577199 184561664 44284 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 45059 44284 112 241 0 44815 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 180236

[startup+942.575 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24934
/proc/meminfo: memFree=1780016/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=204324 CPUtime=942.24
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 54723 0 0 0 94188 36 0 0 25 0 1 0 230577199 209227776 50329 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 51081 50329 112 241 0 50837 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 204324

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1769136/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=214748 CPUtime=1002.24
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 57626 0 0 0 100186 38 0 0 25 0 1 0 230577199 219901952 52953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 53687 52953 112 241 0 53443 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 214748

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1769136/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=214748 CPUtime=1062.24
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 57629 0 0 0 106186 38 0 0 25 0 1 0 230577199 219901952 52956 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 53687 52956 112 241 0 53443 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 214748

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1753136/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=230804 CPUtime=1122.24
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 61646 0 0 0 112181 43 0 0 25 0 1 0 230577199 236343296 56973 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 57701 56973 112 241 0 57457 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 230804

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1729328/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=254512 CPUtime=1182.24
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 67605 0 0 0 118176 48 0 0 25 0 1 0 230577199 260620288 62932 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 63628 62932 112 241 0 63384 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 254512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24934
/proc/meminfo: memFree=1722992/2055920 swapFree=4183368/4192956
[pid=24933] ppid=24931 vsize=260540 CPUtime=1200.06
/proc/24933/stat : 24933 (cmusat_base) R 24931 24933 23830 0 -1 4194304 69421 0 0 0 119957 49 0 0 25 0 1 0 230577199 266792960 64452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24933/statm: 65135 64452 112 241 0 64891 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 260540

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): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.536918
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 261724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69421
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= 2781

runsolver used 0.803877 second user time and 2.41163 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Thu Feb 22 01:03:15 UTC 2007

IDJOB= 306777
IDBENCH= 20189
IDSOLVER= 120
FILE ID= node69/306777-1172106195

PBS_JOBID= 3892895

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306777-1172106195/cmusat_base /tmp/evaluation/306777-1172106195/instance-306777-1172106195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-306777-1172106195 -o ROOT/results/node69/solver-306777-1172106195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306777-1172106195/cmusat_base /tmp/evaluation/306777-1172106195/instance-306777-1172106195.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 667652758

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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:       1980432 kB
Buffers:          1812 kB
Cached:          19488 kB
SwapCached:       2364 kB
Active:          24736 kB
Inactive:         5132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1980432 kB
SwapTotal:     4192956 kB
SwapFree:      4183368 kB
Dirty:            4968 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            31568 kB
Committed_AS:   675208 kB
PageTables:       1472 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 node69 on Thu Feb 22 01:23:17 UTC 2007