Trace number 334046

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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/node5/watcher-334046-1175463514 -o ROOT/results/node5/solver-334046-1175463514 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334046-1175463514/cmusat_base /tmp/evaluation/334046-1175463514/instance-334046-1175463514.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: 0.00 0.44 1.58 3/77 12543
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=2712 CPUtime=0
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 22389044 2777088 206 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 678 206 90 241 0 434 0

[startup+0.072428 s]
/proc/loadavg: 0.00 0.44 1.58 3/77 12543
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=4036 CPUtime=0.06
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 603 0 0 0 6 0 0 0 18 0 1 0 22389044 4132864 543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1009 543 111 241 0 765 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4036

[startup+0.101431 s]
/proc/loadavg: 0.00 0.44 1.58 3/77 12543
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=4036 CPUtime=0.09
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 608 0 0 0 9 0 0 0 18 0 1 0 22389044 4132864 548 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1009 548 111 241 0 765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.301453 s]
/proc/loadavg: 0.00 0.44 1.58 3/77 12543
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=4036 CPUtime=0.29
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 22389044 4132864 564 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562305 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1009 564 111 241 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4036

[startup+0.701498 s]
/proc/loadavg: 0.00 0.44 1.58 3/77 12543
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=4720 CPUtime=0.69
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 811 0 0 0 69 0 0 0 23 0 1 0 22389044 4833280 751 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1180 751 111 241 0 936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4720

[startup+1.5026 s]
/proc/loadavg: 0.00 0.44 1.58 2/78 12544
/proc/meminfo: memFree=1738304/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=4860 CPUtime=1.49
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 939 0 0 0 149 0 0 0 25 0 1 0 22389044 4976640 800 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1215 800 111 241 0 971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4860

[startup+3.10177 s]
/proc/loadavg: 0.00 0.44 1.58 2/78 12544
/proc/meminfo: memFree=1737472/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=5268 CPUtime=3.09
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 1144 0 0 0 309 0 0 0 25 0 1 0 22389044 5394432 921 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560291 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1317 921 111 241 0 1073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5268

[startup+6.30113 s]
/proc/loadavg: 0.08 0.45 1.58 2/78 12544
/proc/meminfo: memFree=1736896/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=5816 CPUtime=6.29
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 1423 0 0 0 629 0 0 0 25 0 1 0 22389044 5955584 1064 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 1454 1064 111 241 0 1210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5816

[startup+12.7019 s]
/proc/loadavg: 0.15 0.46 1.57 2/78 12544
/proc/meminfo: memFree=1734272/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=8972 CPUtime=12.69
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 2450 0 0 0 1269 0 0 0 25 0 1 0 22389044 9187328 1687 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551941 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 2243 1687 111 241 0 1999 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8972

[startup+25.5013 s]
/proc/loadavg: 0.34 0.48 1.56 2/78 12544
/proc/meminfo: memFree=1732608/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=10612 CPUtime=25.49
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 3139 0 0 0 2548 1 0 0 25 0 1 0 22389044 10866688 2125 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 2653 2125 111 241 0 2409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10612

[startup+51.1012 s]
/proc/loadavg: 0.56 0.52 1.55 2/78 12544
/proc/meminfo: memFree=1729344/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=14124 CPUtime=51.08
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 4424 0 0 0 5106 2 0 0 25 0 1 0 22389044 14462976 3095 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 3531 3095 111 241 0 3287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14124

[startup+102.306 s]
/proc/loadavg: 0.81 0.59 1.52 2/78 12544
/proc/meminfo: memFree=1714752/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=29268 CPUtime=102.26
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 8903 0 0 0 10221 5 0 0 25 0 1 0 22389044 29970432 6598 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 7317 6598 111 241 0 7073 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29268

[startup+162.302 s]
/proc/loadavg: 0.93 0.67 1.48 2/78 12544
/proc/meminfo: memFree=1710784/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=32744 CPUtime=162.25
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 10314 0 0 0 16218 7 0 0 25 0 1 0 22389044 33529856 7588 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 8186 7588 111 241 0 7942 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32744

[startup+222.302 s]
/proc/loadavg: 0.97 0.72 1.45 2/78 12544
/proc/meminfo: memFree=1703872/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=39192 CPUtime=222.23
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 12391 0 0 0 22213 10 0 0 25 0 1 0 22389044 40132608 9324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 9798 9324 111 241 0 9554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39192

[startup+282.301 s]
/proc/loadavg: 0.99 0.77 1.42 2/78 12544
/proc/meminfo: memFree=1673856/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=72092 CPUtime=282.21
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 20907 0 0 0 28207 14 0 0 25 0 1 0 22389044 73822208 16752 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 18023 16752 111 241 0 17779 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 72092

[startup+342.301 s]
/proc/loadavg: 0.99 0.81 1.39 2/78 12544
/proc/meminfo: memFree=1673536/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=72244 CPUtime=342.2
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 21464 0 0 0 34205 15 0 0 25 0 1 0 22389044 73977856 16875 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 18061 16875 111 241 0 17817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72244

[startup+402.302 s]
/proc/loadavg: 0.99 0.84 1.36 2/78 12544
/proc/meminfo: memFree=1672896/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=72676 CPUtime=402.19
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 21862 0 0 0 40203 16 0 0 25 0 1 0 22389044 74420224 17027 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 18169 17027 111 241 0 17925 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 72676

[startup+462.302 s]
/proc/loadavg: 0.99 0.87 1.34 2/78 12544
/proc/meminfo: memFree=1672576/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=72676 CPUtime=462.16
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 21943 0 0 0 46200 16 0 0 25 0 1 0 22389044 74420224 17108 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 18169 17108 111 241 0 17925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 72676

[startup+522.302 s]
/proc/loadavg: 0.99 0.89 1.31 2/78 12544
/proc/meminfo: memFree=1672128/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=73156 CPUtime=522.15
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 22322 0 0 0 52198 17 0 0 25 0 1 0 22389044 74911744 17219 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 18289 17219 111 241 0 18045 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73156

[startup+582.301 s]
/proc/loadavg: 0.99 0.91 1.29 2/78 12544
/proc/meminfo: memFree=1664064/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=80960 CPUtime=582.14
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 24384 0 0 0 58194 20 0 0 25 0 1 0 22389044 82903040 19281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 20240 19281 111 241 0 19996 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 80960

[startup+642.301 s]
/proc/loadavg: 0.99 0.92 1.27 2/78 12544
/proc/meminfo: memFree=1663168/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=81744 CPUtime=642.12
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 24860 0 0 0 64192 20 0 0 25 0 1 0 22389044 83705856 19465 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 20436 19465 111 241 0 20192 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81744

[startup+702.302 s]
/proc/loadavg: 0.99 0.93 1.25 2/78 12544
/proc/meminfo: memFree=1657344/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=87428 CPUtime=702.1
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 26332 0 0 0 70188 22 0 0 25 0 1 0 22389044 89526272 20937 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 21857 20937 111 241 0 21613 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 87428

[startup+762.306 s]
/proc/loadavg: 0.99 0.94 1.23 2/78 12544
/proc/meminfo: memFree=1656064/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=88600 CPUtime=762.1
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 26950 0 0 0 76186 24 0 0 25 0 1 0 22389044 90726400 21237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 22150 21237 111 241 0 21906 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 88600

[startup+822.302 s]
/proc/loadavg: 1.04 0.97 1.22 2/78 12544
/proc/meminfo: memFree=1655936/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=88788 CPUtime=822.07
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 26972 0 0 0 82183 24 0 0 25 0 1 0 22389044 90918912 21259 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 22197 21259 111 241 0 21953 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 88788

[startup+882.302 s]
/proc/loadavg: 1.01 0.97 1.20 2/78 12544
/proc/meminfo: memFree=1654464/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=89900 CPUtime=882.05
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 27711 0 0 0 88180 25 0 0 25 0 1 0 22389044 92057600 21651 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 22475 21651 111 241 0 22231 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 89900

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 1.18 2/78 12544
/proc/meminfo: memFree=1654208/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=90160 CPUtime=942.04
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 27771 0 0 0 94178 26 0 0 25 0 1 0 22389044 92323840 21678 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 22540 21678 111 241 0 22296 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 90160

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 1.17 2/78 12544
/proc/meminfo: memFree=1654208/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=90316 CPUtime=1002.02
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 27798 0 0 0 100176 26 0 0 25 0 1 0 22389044 92483584 21705 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 22579 21705 111 241 0 22335 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 90316

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 1.16 2/78 12544
/proc/meminfo: memFree=1652224/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=92164 CPUtime=1062.01
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 28343 0 0 0 106174 27 0 0 25 0 1 0 22389044 94375936 22250 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 23041 22250 111 241 0 22797 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 92164

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 1.15 2/78 12544
/proc/meminfo: memFree=1648128/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=95888 CPUtime=1122
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 29705 0 0 0 112171 29 0 0 25 0 1 0 22389044 98189312 23234 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 23972 23234 111 241 0 23728 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 95888

[startup+1182.3 s]
/proc/loadavg: 1.08 1.00 1.15 2/78 12544
/proc/meminfo: memFree=1648000/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=96080 CPUtime=1181.98
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 29740 0 0 0 118169 29 0 0 25 0 1 0 22389044 98385920 23269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 24020 23269 111 241 0 23776 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 96080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.00 1.14 2/78 12544
/proc/meminfo: memFree=1647872/2055920 swapFree=4192956/4192956
[pid=12543] ppid=12541 vsize=96212 CPUtime=1200.07
/proc/12543/stat : 12543 (cmusat_base) R 12541 12543 12481 0 -1 4194304 29763 0 0 0 119978 29 0 0 25 0 1 0 22389044 98521088 23292 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/12543/statm: 24053 23292 111 241 0 23809 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 96212

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.79
CPU system time (s): 0.310952
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 96212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29763
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= 24379

runsolver used 1.43978 second user time and 2.83957 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Apr  1 21:38:34 UTC 2007

IDJOB= 334046
IDBENCH= 24618
IDSOLVER= 120
FILE ID= node5/334046-1175463514

PBS_JOBID= 4352574

Free space on /tmp= 66561 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334046-1175463514/cmusat_base /tmp/evaluation/334046-1175463514/instance-334046-1175463514.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-334046-1175463514 -o ROOT/results/node5/solver-334046-1175463514 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334046-1175463514/cmusat_base /tmp/evaluation/334046-1175463514/instance-334046-1175463514.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 170953060

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741344 kB
Buffers:         43416 kB
Cached:         169424 kB
SwapCached:          0 kB
Active:         213660 kB
Inactive:        53448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741344 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          73220 kB
Slab:            33064 kB
Committed_AS:   281464 kB
PageTables:       1720 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= 66561 MiB

End job on node5 on Sun Apr  1 21:58:36 UTC 2007