Trace number 316574

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
TTS 4.0? (TO) 1200.06 1200.13

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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/node16/watcher-316574-1172671751 -o ROOT/results/node16/solver-316574-1172671751 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316574-1172671751/tts-4-0 /tmp/evaluation/316574-1172671751/instance-316574-1172671751.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: 0.92 0.98 0.99 3/77 1922
/proc/meminfo: memFree=1264392/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=796 CPUtime=0
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 287129422 815104 92 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537019 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 199 92 62 113 0 83 0

[startup+0.043825 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1922
/proc/meminfo: memFree=1264392/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=796 CPUtime=0.04
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 107 0 0 0 4 0 0 0 18 0 1 0 287129422 815104 92 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 199 92 62 113 0 83 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 796

[startup+0.102816 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1922
/proc/meminfo: memFree=1264392/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=796 CPUtime=0.1
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 107 0 0 0 10 0 0 0 18 0 1 0 287129422 815104 92 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134538211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 199 92 62 113 0 83 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 796

[startup+0.302793 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1922
/proc/meminfo: memFree=1264392/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=796 CPUtime=0.3
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 107 0 0 0 30 0 0 0 20 0 1 0 287129422 815104 92 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537011 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 199 92 62 113 0 83 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 796

[startup+0.701746 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1922
/proc/meminfo: memFree=1264392/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=796 CPUtime=0.7
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 107 0 0 0 70 0 0 0 23 0 1 0 287129422 815104 92 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537029 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 199 92 62 113 0 83 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 796

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1263744/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=1880 CPUtime=1.49
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 287129422 1925120 401 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 470 401 67 113 0 354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1880

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1262272/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=3520 CPUtime=3.09
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 819 0 0 0 309 0 0 0 25 0 1 0 287129422 3604480 804 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 880 804 67 113 0 764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1259712/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=5864 CPUtime=6.29
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 1371 0 0 0 629 0 0 0 25 0 1 0 287129422 6004736 1356 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 1466 1356 67 113 0 1350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5864

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1255112/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=9852 CPUtime=12.69
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 2407 0 0 0 1269 0 0 0 25 0 1 0 287129422 10088448 2392 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 2463 2392 67 113 0 2347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9852

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 3/78 1923
/proc/meminfo: memFree=1248776/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=15944 CPUtime=25.49
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 3939 0 0 0 2548 1 0 0 25 0 1 0 287129422 16326656 3924 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 3986 3924 67 113 0 3870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15944

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1239112/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=25788 CPUtime=51.09
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 6364 0 0 0 5105 4 0 0 25 0 1 0 287129422 26406912 6349 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 6447 6349 67 113 0 6331 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25788

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1222216/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=42432 CPUtime=102.29
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 10531 0 0 0 10222 7 0 0 25 0 1 0 287129422 43450368 10516 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 10608 10516 67 113 0 10492 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 42432

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1208072/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=56728 CPUtime=162.28
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 14091 0 0 0 16218 10 0 0 25 0 1 0 287129422 58089472 14076 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 14182 14076 67 113 0 14066 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 56728

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1192520/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=71964 CPUtime=222.28
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 17928 0 0 0 22215 13 0 0 25 0 1 0 287129422 73691136 17913 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 17991 17913 67 113 0 17875 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 71964

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1185352/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=79232 CPUtime=282.27
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 19709 0 0 0 28213 14 0 0 25 0 1 0 287129422 81133568 19694 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 19808 19694 67 113 0 19692 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 79232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1181256/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=83216 CPUtime=342.27
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 20715 0 0 0 34211 16 0 0 25 0 1 0 287129422 85213184 20700 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 20804 20700 67 113 0 20688 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 83216

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1178120/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=86500 CPUtime=402.26
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 21522 0 0 0 40209 17 0 0 25 0 1 0 287129422 88576000 21507 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 21625 21507 67 113 0 21509 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 86500

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1175176/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=89312 CPUtime=462.26
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 22273 0 0 0 46208 18 0 0 25 0 1 0 287129422 91455488 22258 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 22328 22258 67 113 0 22212 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 89312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1172744/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=91888 CPUtime=522.26
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 22871 0 0 0 52207 19 0 0 25 0 1 0 287129422 94093312 22856 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 22972 22856 67 113 0 22856 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 91888

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1171272/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=93296 CPUtime=582.26
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 23242 0 0 0 58206 20 0 0 25 0 1 0 287129422 95535104 23227 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 23324 23227 67 113 0 23208 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 93296

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1165512/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=98920 CPUtime=642.25
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 24676 0 0 0 64204 21 0 0 25 0 1 0 287129422 101294080 24661 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 24730 24661 67 113 0 24614 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 98920

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1158792/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=105720 CPUtime=702.24
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 26365 0 0 0 70201 23 0 0 25 0 1 0 287129422 108257280 26350 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 26430 26350 67 113 0 26314 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 105720

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1154952/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=109468 CPUtime=762.25
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 27299 0 0 0 76200 25 0 0 25 0 1 0 287129422 112095232 27284 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 27367 27284 67 113 0 27251 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 109468

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1150856/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=113688 CPUtime=822.24
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 28327 0 0 0 82198 26 0 0 25 0 1 0 287129422 116416512 28312 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 28422 28312 67 113 0 28306 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 113688

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1147720/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=116736 CPUtime=882.23
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 29104 0 0 0 88196 27 0 0 25 0 1 0 287129422 119537664 29089 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 29184 29089 67 113 0 29068 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 116736

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1145416/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=119080 CPUtime=942.23
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 29667 0 0 0 94195 28 0 0 25 0 1 0 287129422 121937920 29652 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 29770 29652 67 113 0 29654 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 119080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1143816/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=120484 CPUtime=1002.22
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 30045 0 0 0 100193 29 0 0 25 0 1 0 287129422 123375616 30030 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534074 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 30121 30030 67 113 0 30005 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 120484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1140488/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=124000 CPUtime=1062.23
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 30898 0 0 0 106192 31 0 0 25 0 1 0 287129422 126976000 30883 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 31000 30883 67 113 0 30884 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 124000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1138440/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=125876 CPUtime=1122.23
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 31386 0 0 0 112191 32 0 0 25 0 1 0 287129422 128897024 31371 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 31469 31371 67 113 0 31353 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 125876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1134216/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=130096 CPUtime=1182.22
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 32475 0 0 0 118188 34 0 0 25 0 1 0 287129422 133218304 32460 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 32524 32460 67 113 0 32408 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 130096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1132424/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=131968 CPUtime=1200.02
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 32892 0 0 0 119968 34 0 0 25 0 1 0 287129422 135135232 32877 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 32992 32877 67 113 0 32876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131968

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

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

[startup+1200.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1923
/proc/meminfo: memFree=1132424/2055920 swapFree=4192812/4192956
[pid=1922] ppid=1919 vsize=131968 CPUtime=1200.02
/proc/1922/stat : 1922 (tts-4-0) R 1919 1922 794 0 -1 4194304 32892 0 0 0 119968 34 0 0 25 0 1 0 287129422 135135232 32877 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1922/statm: 32992 32877 67 113 0 32876 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 131968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.13
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.369943
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 131968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32892
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= 25170

runsolver used 1.51077 second user time and 2.78258 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Wed Feb 28 14:09:11 UTC 2007

IDJOB= 316574
IDBENCH= 20445
IDSOLVER= 98
FILE ID= node16/316574-1172671751

PBS_JOBID= 3980962

Free space on /tmp= 66485 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/316574-1172671751/tts-4-0 /tmp/evaluation/316574-1172671751/instance-316574-1172671751.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-316574-1172671751 -o ROOT/results/node16/solver-316574-1172671751 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316574-1172671751/tts-4-0 /tmp/evaluation/316574-1172671751/instance-316574-1172671751.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 611415065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1264800 kB
Buffers:         52316 kB
Cached:         620272 kB
SwapCached:          0 kB
Active:         241244 kB
Inactive:       484884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             548 kB
Writeback:           0 kB
Mapped:          72480 kB
Slab:            50620 kB
Committed_AS:  1160924 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= 66485 MiB

End job on node16 on Wed Feb 28 14:29:13 UTC 2007