Trace number 337700

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) 1200.08 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-337700-1173672576 -o ROOT/results/node55/solver-337700-1173672576 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337700-1173672576/cmusat_base /tmp/evaluation/337700-1173672576/instance-337700-1173672576.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: 1.00 1.00 1.00 3/64 16551
/proc/meminfo: memFree=1833488/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=2308 CPUtime=0
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 387214002 2363392 158 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 577 159 90 241 0 333 0

[startup+0.010912 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16551
/proc/meminfo: memFree=1833488/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=2592 CPUtime=0
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 387214002 2654208 225 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080264 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 648 225 93 241 0 404 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2592

[startup+0.10192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16551
/proc/meminfo: memFree=1833488/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=2856 CPUtime=0.09
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 387214002 2924544 301 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 714 301 110 241 0 470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2856

[startup+0.301939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16551
/proc/meminfo: memFree=1833488/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=3160 CPUtime=0.29
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 387214002 3235840 374 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 790 374 110 241 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701976 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16551
/proc/meminfo: memFree=1833488/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=3292 CPUtime=0.69
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 444 0 0 0 69 0 0 0 22 0 1 0 387214002 3371008 426 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549403 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 823 426 110 241 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3292

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1831368/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=4228 CPUtime=1.49
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 646 0 0 0 149 0 0 0 25 0 1 0 387214002 4329472 628 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559995 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 1057 628 110 241 0 813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4228

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1831048/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=4648 CPUtime=3.09
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 750 0 0 0 309 0 0 0 25 0 1 0 387214002 4759552 732 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 1162 732 110 241 0 918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4648

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1829768/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=7188 CPUtime=6.29
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 1369 0 0 0 629 0 0 0 25 0 1 0 387214002 7360512 1309 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560543 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 1797 1309 110 241 0 1553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7188

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1827656/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=7864 CPUtime=12.68
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 1656 0 0 0 1268 0 0 0 25 0 1 0 387214002 8052736 1519 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562314 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 1966 1519 110 241 0 1722 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7864

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1822664/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=13420 CPUtime=25.49
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 3276 0 0 0 2548 1 0 0 25 0 1 0 387214002 13742080 2753 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 3355 2753 110 241 0 3111 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13420

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1821384/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=14572 CPUtime=51.08
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 3945 0 0 0 5106 2 0 0 25 0 1 0 387214002 14921728 3153 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 3643 3153 110 241 0 3399 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14572

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1810312/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=26616 CPUtime=102.26
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 7446 0 0 0 10222 4 0 0 25 0 1 0 387214002 27254784 5833 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 6654 5833 110 241 0 6410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26616

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1809416/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=27116 CPUtime=162.25
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 8073 0 0 0 16220 5 0 0 25 0 1 0 387214002 27766784 6072 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559831 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 6779 6072 110 241 0 6535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27116

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1807176/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=29112 CPUtime=222.23
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 8793 0 0 0 22218 5 0 0 25 0 1 0 387214002 29810688 6637 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 7278 6637 110 241 0 7034 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29112

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1804040/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=31792 CPUtime=282.21
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 9911 0 0 0 28215 6 0 0 25 0 1 0 387214002 32555008 7399 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 7948 7399 110 241 0 7704 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31792

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1789256/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=49840 CPUtime=342.2
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 14697 0 0 0 34211 9 0 0 25 0 1 0 387214002 51036160 11105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12460 11105 110 241 0 12216 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49840

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1788552/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=50220 CPUtime=402.18
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 15076 0 0 0 40209 9 0 0 25 0 1 0 387214002 51425280 11261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560436 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12555 11261 110 241 0 12311 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 50220

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1787912/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=50644 CPUtime=462.16
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 15230 0 0 0 46207 9 0 0 25 0 1 0 387214002 51859456 11415 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12661 11415 110 241 0 12417 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 50644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1787464/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=51160 CPUtime=522.15
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 15605 0 0 0 52205 10 0 0 25 0 1 0 387214002 52387840 11545 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12790 11545 110 241 0 12546 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51160

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1786760/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=51480 CPUtime=582.13
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 15762 0 0 0 58203 10 0 0 25 0 1 0 387214002 52715520 11702 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12870 11702 110 241 0 12626 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 51480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1786376/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=51744 CPUtime=642.11
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 16113 0 0 0 64201 10 0 0 25 0 1 0 387214002 52985856 11785 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 12936 11785 110 241 0 12692 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 51744

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1785416/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=52284 CPUtime=702.09
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 16641 0 0 0 70199 10 0 0 25 0 1 0 387214002 53538816 12019 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 13071 12019 110 241 0 12827 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 52284

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1785160/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=52764 CPUtime=762.09
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 16727 0 0 0 76198 11 0 0 25 0 1 0 387214002 54030336 12105 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 13191 12105 110 241 0 12947 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 52764

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1782792/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=54872 CPUtime=822.07
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 17341 0 0 0 82195 12 0 0 25 0 1 0 387214002 56188928 12719 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 13718 12719 110 241 0 13474 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 54872

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1781704/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=55852 CPUtime=882.05
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 17906 0 0 0 88193 12 0 0 25 0 1 0 387214002 57192448 12961 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 13963 12961 110 241 0 13719 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 55852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1781512/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=56304 CPUtime=942.03
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 17986 0 0 0 94191 12 0 0 25 0 1 0 387214002 57655296 13008 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 14076 13008 110 241 0 13832 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 56304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1777096/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=60064 CPUtime=1002.02
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 19431 0 0 0 100188 14 0 0 25 0 1 0 387214002 61505536 14098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 15016 14098 110 241 0 14772 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 60064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1776648/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=60736 CPUtime=1062
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 19550 0 0 0 106186 14 0 0 25 0 1 0 387214002 62193664 14217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 15184 14217 110 241 0 14940 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 60736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1776456/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=60912 CPUtime=1121.98
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 19584 0 0 0 112184 14 0 0 25 0 1 0 387214002 62373888 14251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 15228 14251 110 241 0 14984 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 60912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1772808/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=64424 CPUtime=1181.97
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 20543 0 0 0 118182 15 0 0 25 0 1 0 387214002 65970176 15177 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 16106 15177 110 241 0 15862 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 64424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16552
/proc/meminfo: memFree=1771080/2055920 swapFree=4183484/4192956
[pid=16551] ppid=16549 vsize=65784 CPUtime=1200.06
/proc/16551/stat : 16551 (cmusat_base) R 16549 16551 15466 0 -1 4194304 21338 0 0 0 119990 16 0 0 25 0 1 0 387214002 67362816 15583 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16551/statm: 16446 15583 110 241 0 16202 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 65784

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): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.174973
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 65784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21338
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= 1912

runsolver used 0.740887 second user time and 2.55261 second system time

The end



Launcher Data (download as text)




Begin job on node55 on Mon Mar 12 04:09:36 UTC 2007

IDJOB= 337700
IDBENCH= 24705
IDSOLVER= 120
FILE ID= node55/337700-1173672576

PBS_JOBID= 4101708

Free space on /tmp= 66552 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337700-1173672576/cmusat_base /tmp/evaluation/337700-1173672576/instance-337700-1173672576.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-337700-1173672576 -o ROOT/results/node55/solver-337700-1173672576 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337700-1173672576/cmusat_base /tmp/evaluation/337700-1173672576/instance-337700-1173672576.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 269304028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1833896 kB
Buffers:         26492 kB
Cached:         148060 kB
SwapCached:       3404 kB
Active:          70988 kB
Inactive:       113340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833896 kB
SwapTotal:     4192956 kB
SwapFree:      4183484 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15432 kB
Slab:            23788 kB
Committed_AS:  1011196 kB
PageTables:       1380 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= 66552 MiB

End job on node55 on Mon Mar 12 04:29:38 UTC 2007