Trace number 336734

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) 1200.09 1200.44

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_5.sat05-452.reshuffled-07.cnf
MD5SUMdf5eb5c4b20c5e5dfc376eb525ea9039
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-336734-1173652714 -o ROOT/results/node21/solver-336734-1173652714 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336734-1173652714/cmusat_base /tmp/evaluation/336734-1173652714/instance-336734-1173652714.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: 0.85 0.97 0.99 3/77 8761
/proc/meminfo: memFree=1825128/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=2992 CPUtime=0
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 91242182 3063808 273 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 748 273 90 241 0 504 0

[startup+0.01782 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8761
/proc/meminfo: memFree=1825128/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=3124 CPUtime=0.01
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 403 0 0 0 1 0 0 0 18 0 1 0 91242182 3198976 385 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 781 385 90 241 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3124

[startup+0.101829 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8761
/proc/meminfo: memFree=1825128/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=4896 CPUtime=0.09
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 912 0 0 0 9 0 0 0 18 0 1 0 91242182 5013504 758 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 1224 758 109 241 0 980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4896

[startup+0.30185 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8761
/proc/meminfo: memFree=1825128/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=4896 CPUtime=0.29
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 927 0 0 0 29 0 0 0 19 0 1 0 91242182 5013504 773 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 1224 773 109 241 0 980 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4896

[startup+0.701892 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 8761
/proc/meminfo: memFree=1825128/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=5292 CPUtime=0.69
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 1044 0 0 0 69 0 0 0 23 0 1 0 91242182 5419008 890 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 1323 890 109 241 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5292

[startup+1.50198 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1821280/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=6876 CPUtime=1.49
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 1457 0 0 0 149 0 0 0 25 0 1 0 91242182 7041024 1303 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 1719 1303 109 241 0 1475 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6876

[startup+3.10116 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1818848/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=10140 CPUtime=3.09
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 2362 0 0 0 308 1 0 0 25 0 1 0 91242182 10383360 2153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 2535 2153 109 241 0 2291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10140

[startup+6.30151 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1816352/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=10936 CPUtime=6.28
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 2652 0 0 0 627 1 0 0 25 0 1 0 91242182 11198464 2329 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 2734 2329 109 241 0 2490 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10936

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1814376/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=12280 CPUtime=12.69
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 3202 0 0 0 1267 2 0 0 25 0 1 0 91242182 12574720 2695 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 3070 2695 109 241 0 2826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12280

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1810088/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=16420 CPUtime=25.48
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 4572 0 0 0 2546 2 0 0 25 0 1 0 91242182 16814080 3791 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560161 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 4105 3791 109 241 0 3861 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16420

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1803240/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=24724 CPUtime=51.07
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 6956 0 0 0 5104 3 0 0 25 0 1 0 91242182 25317376 5614 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 6181 5614 109 241 0 5937 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24724

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1786472/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=40432 CPUtime=102.27
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 11558 0 0 0 10220 7 0 0 25 0 1 0 91242182 41402368 9688 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 10108 9688 109 241 0 9864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1755112/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=73512 CPUtime=162.24
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 20360 0 0 0 16212 12 0 0 25 0 1 0 91242182 75276288 17466 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 18378 17466 109 241 0 18134 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1754792/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=73604 CPUtime=222.23
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 20781 0 0 0 22210 13 0 0 25 0 1 0 91242182 75370496 17569 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 18401 17569 109 241 0 18157 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 73604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1754280/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=73720 CPUtime=282.2
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 21293 0 0 0 28207 13 0 0 25 0 1 0 91242182 75489280 17713 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 18430 17713 109 241 0 18186 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 73720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1753512/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=74180 CPUtime=342.19
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 21682 0 0 0 34205 14 0 0 25 0 1 0 91242182 75960320 17896 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 18545 17896 109 241 0 18301 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74180

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1743144/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=84284 CPUtime=402.17
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 24492 0 0 0 40200 17 0 0 25 0 1 0 91242182 86306816 20484 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 21071 20484 109 241 0 20827 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 84284

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1738472/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=89040 CPUtime=462.16
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 25704 0 0 0 46197 19 0 0 25 0 1 0 91242182 91176960 21696 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 22260 21696 109 241 0 22016 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 89040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1730408/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=96648 CPUtime=522.13
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 27909 0 0 0 52193 20 0 0 25 0 1 0 91242182 98967552 23661 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 24162 23661 109 241 0 23918 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 96648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1719528/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=107292 CPUtime=582.12
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 30886 0 0 0 58186 26 0 0 25 0 1 0 91242182 109867008 26378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 26823 26378 109 241 0 26579 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 107292

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1706920/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=119568 CPUtime=642.11
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 34028 0 0 0 64182 29 0 0 25 0 1 0 91242182 122437632 29520 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 29892 29520 109 241 0 29648 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 119568

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1703528/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=122708 CPUtime=702.09
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 35146 0 0 0 70178 31 0 0 25 0 1 0 91242182 125652992 30357 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 30677 30357 109 241 0 30433 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 122708

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1629608/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201052 CPUtime=762.07
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 54806 0 0 0 76167 40 0 0 25 0 1 0 91242182 205877248 48778 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50263 48778 109 241 0 50019 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 201052

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1629352/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201156 CPUtime=822.05
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 55169 0 0 0 82164 41 0 0 25 0 1 0 91242182 205983744 48834 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50289 48834 109 241 0 50045 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 201156

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1629352/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201156 CPUtime=882.03
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 55169 0 0 0 88162 41 0 0 25 0 1 0 91242182 205983744 48834 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50289 48834 109 241 0 50045 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 201156

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1628776/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201272 CPUtime=942.02
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 55646 0 0 0 94160 42 0 0 25 0 1 0 91242182 206102528 48978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50318 48978 109 241 0 50074 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 201272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1628776/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201272 CPUtime=1002
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 55646 0 0 0 100158 42 0 0 25 0 1 0 91242182 206102528 48978 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080209 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50318 48978 109 241 0 50074 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 201272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1628392/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201272 CPUtime=1061.98
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 55737 0 0 0 106155 43 0 0 25 0 1 0 91242182 206102528 49069 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50318 49069 109 241 0 50074 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 201272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1628136/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201404 CPUtime=1121.97
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 56176 0 0 0 112153 44 0 0 25 0 1 0 91242182 206237696 49146 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50351 49146 109 241 0 50107 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 201404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 8762
/proc/meminfo: memFree=1628136/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201404 CPUtime=1181.95
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 56176 0 0 0 118151 44 0 0 25 0 1 0 91242182 206237696 49146 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50351 49146 109 241 0 50107 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 201404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8762
/proc/meminfo: memFree=1628136/2055920 swapFree=4152668/4192956
[pid=8761] ppid=8759 vsize=201404 CPUtime=1200.05
/proc/8761/stat : 8761 (cmusat_base) R 8759 8761 8699 0 -1 4194304 56176 0 0 0 119961 44 0 0 25 0 1 0 91242182 206237696 49146 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8761/statm: 50351 49146 109 241 0 50107 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 201404

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.61
CPU system time (s): 0.477927
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 201404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.477927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56176
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= 1974

runsolver used 1.46578 second user time and 2.81757 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sun Mar 11 22:38:34 UTC 2007

IDJOB= 336734
IDBENCH= 24682
IDSOLVER= 120
FILE ID= node21/336734-1173652714

PBS_JOBID= 4101390

Free space on /tmp= 66557 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_5.sat05-452.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336734-1173652714/cmusat_base /tmp/evaluation/336734-1173652714/instance-336734-1173652714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-336734-1173652714 -o ROOT/results/node21/solver-336734-1173652714 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336734-1173652714/cmusat_base /tmp/evaluation/336734-1173652714/instance-336734-1173652714.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  df5eb5c4b20c5e5dfc376eb525ea9039

RANDOM SEED= 874317928

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.234
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		: 3000.234
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:       1825536 kB
Buffers:         32760 kB
Cached:         139608 kB
SwapCached:       8852 kB
Active:         102888 kB
Inactive:        93276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825536 kB
SwapTotal:     4192956 kB
SwapFree:      4152668 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            19756 kB
Committed_AS:   217180 kB
PageTables:       1768 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 node21 on Sun Mar 11 22:58:37 UTC 2007