Trace number 306203

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) 1200.13 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
MD5SUMbe41d97fbec08b222b8d456b52d73634
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark145.39
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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/node60/watcher-306203-1172094344 -o ROOT/results/node60/solver-306203-1172094344 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306203-1172094344/cmusat_base /tmp/evaluation/306203-1172094344/instance-306203-1172094344.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: 1.00 1.00 1.00 3/64 6111
/proc/meminfo: memFree=1965552/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=4004 CPUtime=0
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 229391290 4100096 435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 1001 435 90 241 0 757 0

[startup+0.10692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6111
/proc/meminfo: memFree=1965552/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=7568 CPUtime=0.1
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 1653 0 0 0 10 0 0 0 18 0 1 0 229391290 7749632 1303 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560621 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 1892 1303 93 241 0 1648 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7568

[startup+0.514994 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6111
/proc/meminfo: memFree=1965552/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=7832 CPUtime=0.5
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 1733 0 0 0 50 0 0 0 21 0 1 0 229391290 8019968 1383 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 1958 1383 112 241 0 1714 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7832

[startup+1.33514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1959592/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=9020 CPUtime=1.32
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 2040 0 0 0 132 0 0 0 25 0 1 0 229391290 9236480 1690 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560462 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 2255 1690 112 241 0 2011 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9020

[startup+2.97343 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1957736/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=11396 CPUtime=2.97
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 2670 0 0 0 296 1 0 0 25 0 1 0 229391290 11669504 2320 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 2849 2320 112 241 0 2605 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11396

[startup+6.25002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1952360/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=16280 CPUtime=6.24
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 3915 0 0 0 622 2 0 0 25 0 1 0 229391290 16670720 3565 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 4070 3565 112 241 0 3826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16280

[startup+12.7062 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1942440/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=25200 CPUtime=12.69
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 6193 0 0 0 1266 3 0 0 25 0 1 0 229391290 25804800 5843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 6300 5843 112 241 0 6056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25200

[startup+25.5075 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1935400/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=32120 CPUtime=25.49
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 8180 0 0 0 2544 5 0 0 25 0 1 0 229391290 32890880 7599 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 8030 7599 112 241 0 7786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32120

[startup+51.116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1924776/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=42584 CPUtime=51.08
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 11097 0 0 0 5101 7 0 0 25 0 1 0 229391290 43606016 10266 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 10646 10266 112 241 0 10402 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42584

[startup+102.324 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1908008/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=59044 CPUtime=102.28
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 15691 0 0 0 10216 12 0 0 25 0 1 0 229391290 60461056 14452 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 14761 14452 112 241 0 14517 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59044

[startup+162.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1887592/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=79308 CPUtime=162.28
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 21086 0 0 0 16212 16 0 0 25 0 1 0 229391290 81211392 19547 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 19827 19547 112 241 0 19583 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 79308

[startup+222.356 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1823016/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=222.27
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 37979 0 0 0 22204 23 0 0 25 0 1 0 229391290 148217856 35621 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35621 112 241 0 35942 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 144744

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1823080/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=282.26
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 37996 0 0 0 28203 23 0 0 25 0 1 0 229391290 148217856 35638 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35638 112 241 0 35942 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 144744

[startup+342.391 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822952/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=342.26
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38016 0 0 0 34203 23 0 0 25 0 1 0 229391290 148217856 35658 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35658 112 241 0 35942 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 144744

[startup+402.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822824/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=402.26
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38037 0 0 0 40203 23 0 0 25 0 1 0 229391290 148217856 35679 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35679 112 241 0 35942 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 144744

[startup+462.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822760/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=462.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38061 0 0 0 46202 23 0 0 25 0 1 0 229391290 148217856 35703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35703 112 241 0 35942 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 144744

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822568/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=522.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38087 0 0 0 52202 23 0 0 25 0 1 0 229391290 148217856 35729 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35729 112 241 0 35942 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 144744

[startup+582.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822568/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=582.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38087 0 0 0 58202 23 0 0 25 0 1 0 229391290 148217856 35729 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35729 112 241 0 35942 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 144744

[startup+642.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1822440/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=144744 CPUtime=642.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 38116 0 0 0 64201 24 0 0 25 0 1 0 229391290 148217856 35758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 36186 35758 112 241 0 35942 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 144744

[startup+702.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1815528/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=151592 CPUtime=702.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 39846 0 0 0 70199 26 0 0 25 0 1 0 229391290 155230208 37488 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 37898 37488 112 241 0 37654 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 151592

[startup+762.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1815208/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=151864 CPUtime=762.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 39935 0 0 0 76199 26 0 0 25 0 1 0 229391290 155508736 37577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 37966 37577 112 241 0 37722 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 151864

[startup+822.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1797416/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=169612 CPUtime=822.25
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 44373 0 0 0 82195 30 0 0 25 0 1 0 229391290 173682688 42015 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 42403 42015 112 241 0 42159 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 169612

[startup+882.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6112
/proc/meminfo: memFree=1787432/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=179488 CPUtime=882.24
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 47111 0 0 0 88192 32 0 0 25 0 1 0 229391290 183795712 44494 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 44872 44494 112 241 0 44628 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 179488

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6214
/proc/meminfo: memFree=1785392/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=179488 CPUtime=942.21
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 47112 0 0 0 94189 32 0 0 25 0 1 0 229391290 183795712 44495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 44872 44495 112 241 0 44628 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 179488

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6290
/proc/meminfo: memFree=1775224/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=189928 CPUtime=1002.18
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 49744 0 0 0 100184 34 0 0 25 0 1 0 229391290 194486272 47127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 47482 47127 112 241 0 47238 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 189928

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6310
/proc/meminfo: memFree=1769512/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=196224 CPUtime=1062.17
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 51600 0 0 0 106181 36 0 0 25 0 1 0 229391290 200933376 48707 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 49056 48707 112 241 0 48812 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 196224

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6310
/proc/meminfo: memFree=1769448/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=196224 CPUtime=1122.16
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 51600 0 0 0 112180 36 0 0 25 0 1 0 229391290 200933376 48707 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 49056 48707 112 241 0 48812 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 196224

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6310
/proc/meminfo: memFree=1765160/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=200148 CPUtime=1182.17
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 52946 0 0 0 118179 38 0 0 25 0 1 0 229391290 204951552 49758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 50037 49758 112 241 0 49793 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 200148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6310
/proc/meminfo: memFree=1765160/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=200148 CPUtime=1200.09
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 52946 0 0 0 119971 38 0 0 25 0 1 0 229391290 204951552 49758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 50037 49758 112 241 0 49793 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 200148

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6310
/proc/meminfo: memFree=1765160/2055920 swapFree=4183516/4192956
[pid=6111] ppid=6109 vsize=200148 CPUtime=1200.09
/proc/6111/stat : 6111 (cmusat_base) R 6109 6111 4953 0 -1 4194304 52946 0 0 0 119971 38 0 0 25 0 1 0 229391290 204951552 49758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/6111/statm: 50037 49758 112 241 0 49793 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 200148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.13
CPU user time (s): 1199.71
CPU system time (s): 0.413937
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 200148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52946
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= 1937

runsolver used 0.771882 second user time and 2.51562 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Wed Feb 21 21:45:45 UTC 2007

IDJOB= 306203
IDBENCH= 20175
IDSOLVER= 120
FILE ID= node60/306203-1172094344

PBS_JOBID= 3892841

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S597645631-10.cnf
COMMAND LINE= /tmp/evaluation/306203-1172094344/cmusat_base /tmp/evaluation/306203-1172094344/instance-306203-1172094344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-306203-1172094344 -o ROOT/results/node60/solver-306203-1172094344 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306203-1172094344/cmusat_base /tmp/evaluation/306203-1172094344/instance-306203-1172094344.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  be41d97fbec08b222b8d456b52d73634

RANDOM SEED= 909092409

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1966024 kB
Buffers:          2824 kB
Cached:          29288 kB
SwapCached:       3588 kB
Active:          24312 kB
Inactive:        17568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966024 kB
SwapTotal:     4192956 kB
SwapFree:      4183516 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            33948 kB
Committed_AS:   775516 kB
PageTables:       1464 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= 66557 MiB

End job on node60 on Wed Feb 21 22:05:47 UTC 2007