Trace number 338308

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) 1200.07 1200.55

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
MD5SUMdd374701f9b3db5a8ac095414c025d77
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.0179
Satisfiable
(Un)Satisfiability was proved
Number of variables1605
Number of clauses8025
Sum of the clauses size68677
Maximum clause length16
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2247
Number of clauses of size 31142
Number of clauses of size 4106
Number of clauses of size 5888
Number of clauses of size over 55615

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/node71/watcher-338308-1173683710 -o ROOT/results/node71/solver-338308-1173683710 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338308-1173683710/tts-4-0 /tmp/evaluation/338308-1173683710/instance-338308-1173683710.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 1.06 3/64 14774
/proc/meminfo: memFree=1830016/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=796 CPUtime=0
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 388328821 815104 90 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 199 90 57 113 0 83 0

[startup+0.02363 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14774
/proc/meminfo: memFree=1830016/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=1324 CPUtime=0.02
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 222 0 0 0 2 0 0 0 18 0 1 0 388328821 1355776 207 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 331 207 57 113 0 215 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1324

[startup+0.102646 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14774
/proc/meminfo: memFree=1830016/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=1984 CPUtime=0.09
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 388328821 2031616 395 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 496 395 59 113 0 380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.302689 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14774
/proc/meminfo: memFree=1830016/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=3568 CPUtime=0.29
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 794 0 0 0 29 0 0 0 19 0 1 0 388328821 3653632 779 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 892 779 62 113 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3568

[startup+0.701776 s]
/proc/loadavg: 0.92 0.98 1.06 3/64 14774
/proc/meminfo: memFree=1830016/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=10176 CPUtime=0.69
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 2439 0 0 0 68 1 0 0 22 0 1 0 388328821 10420224 2422 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 2544 2422 65 113 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 1.06 2/65 14775
/proc/meminfo: memFree=1815992/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=15344 CPUtime=1.49
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 3753 0 0 0 148 1 0 0 25 0 1 0 388328821 15712256 3736 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 3836 3736 66 113 0 3720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15344

[startup+3.1013 s]
/proc/loadavg: 0.92 0.98 1.06 2/65 14775
/proc/meminfo: memFree=1815032/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=15884 CPUtime=3.09
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 3918 0 0 0 308 1 0 0 25 0 1 0 388328821 16265216 3901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 3971 3901 66 113 0 3855 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15884

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 1.06 2/65 14775
/proc/meminfo: memFree=1814072/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=16488 CPUtime=6.29
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 4038 0 0 0 628 1 0 0 25 0 1 0 388328821 16883712 4021 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 4122 4021 66 113 0 4006 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16488

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.05 2/65 14775
/proc/meminfo: memFree=1813048/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=17448 CPUtime=12.68
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 4275 0 0 0 1267 1 0 0 25 0 1 0 388328821 17866752 4258 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 4362 4258 66 113 0 4246 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17448

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.05 2/65 14775
/proc/meminfo: memFree=1810808/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=19560 CPUtime=25.48
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 4815 0 0 0 2547 1 0 0 25 0 1 0 388328821 20029440 4798 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534863 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 4890 4798 66 113 0 4774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19560

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 1.05 2/65 14775
/proc/meminfo: memFree=1806712/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=23784 CPUtime=51.07
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 5852 0 0 0 5105 2 0 0 25 0 1 0 388328821 24354816 5835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537425 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 5946 5835 66 113 0 5830 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23784

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.05 2/65 14775
/proc/meminfo: memFree=1794296/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=35956 CPUtime=102.25
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 8918 0 0 0 10222 3 0 0 25 0 1 0 388328821 36818944 8901 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 8989 8901 66 113 0 8873 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35956

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14775
/proc/meminfo: memFree=1775032/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=55416 CPUtime=162.22
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 13770 0 0 0 16216 6 0 0 25 0 1 0 388328821 56745984 13753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 13854 13753 66 113 0 13738 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 55416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14775
/proc/meminfo: memFree=1756856/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=73244 CPUtime=222.21
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 18243 0 0 0 22212 9 0 0 25 0 1 0 388328821 75001856 18226 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 18311 18226 66 113 0 18195 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73244

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14775
/proc/meminfo: memFree=1742840/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=87312 CPUtime=282.18
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 21776 0 0 0 28208 10 0 0 25 0 1 0 388328821 89407488 21759 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 21828 21759 66 113 0 21712 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 87312

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14775
/proc/meminfo: memFree=1726584/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=103488 CPUtime=342.15
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 25796 0 0 0 34203 12 0 0 25 0 1 0 388328821 105971712 25779 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 25872 25779 66 113 0 25756 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 103488

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14775
/proc/meminfo: memFree=1707832/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=122388 CPUtime=402.14
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 30493 0 0 0 40198 16 0 0 25 0 1 0 388328821 125325312 30476 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537392 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 30597 30476 66 113 0 30481 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 122388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 14775
/proc/meminfo: memFree=1692536/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=137620 CPUtime=462.11
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 34306 0 0 0 46193 18 0 0 25 0 1 0 388328821 140922880 34289 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 34405 34289 66 113 0 34289 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 137620

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1672824/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=157312 CPUtime=522.08
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 39250 0 0 0 52188 20 0 0 25 0 1 0 388328821 161087488 39233 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 39328 39233 66 113 0 39212 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 157312

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1654776/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=175124 CPUtime=582.06
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 43720 0 0 0 58184 22 0 0 25 0 1 0 388328821 179326976 43703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 43781 43703 66 113 0 43665 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 175124

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1637240/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=192472 CPUtime=642.04
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 48060 0 0 0 64179 25 0 0 25 0 1 0 388328821 197091328 48043 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 48118 48043 66 113 0 48002 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 192472

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1626872/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=203016 CPUtime=702.02
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 50672 0 0 0 70175 27 0 0 25 0 1 0 388328821 207888384 50655 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 50754 50655 66 113 0 50638 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 203016

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1616760/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=213108 CPUtime=761.99
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 53172 0 0 0 76171 28 0 0 25 0 1 0 388328821 218222592 53155 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 53277 53155 66 113 0 53161 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 213108

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1604600/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=225296 CPUtime=821.97
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 56221 0 0 0 82167 30 0 0 25 0 1 0 388328821 230703104 56204 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535874 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 56324 56204 66 113 0 56208 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 225296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1591352/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=238420 CPUtime=881.94
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 59521 0 0 0 88163 31 0 0 25 0 1 0 388328821 244142080 59504 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 59605 59504 66 113 0 59489 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 238420

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1586488/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=243344 CPUtime=941.92
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 60744 0 0 0 94159 33 0 0 25 0 1 0 388328821 249184256 60727 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 60836 60727 66 113 0 60720 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 243344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1579640/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=250140 CPUtime=1001.9
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 62449 0 0 0 100156 34 0 0 25 0 1 0 388328821 256143360 62432 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 62535 62432 66 113 0 62419 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 250140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1570296/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=259516 CPUtime=1061.87
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 64819 0 0 0 106152 35 0 0 25 0 1 0 388328821 265744384 64802 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 64879 64802 66 113 0 64763 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 259516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1562936/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=266784 CPUtime=1121.85
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 66612 0 0 0 112148 37 0 0 25 0 1 0 388328821 273186816 66595 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 66696 66595 66 113 0 66580 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 266784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1560184/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=269360 CPUtime=1181.83
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 67279 0 0 0 118145 38 0 0 25 0 1 0 388328821 275824640 67262 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 67340 67262 66 113 0 67224 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 269360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1558776/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=270768 CPUtime=1200.02
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 67634 0 0 0 119964 38 0 0 25 0 1 0 388328821 277266432 67617 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 67692 67617 66 113 0 67576 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 270768

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14775
/proc/meminfo: memFree=1558776/2055920 swapFree=4171944/4192956
[pid=14774] ppid=14772 vsize=270768 CPUtime=1200.02
/proc/14774/stat : 14774 (tts-4-0) R 14772 14774 14380 0 -1 4194304 67634 0 0 0 119964 38 0 0 25 0 1 0 388328821 277266432 67617 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14774/statm: 67692 67617 66 113 0 67576 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 270768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.07
CPU user time (s): 1199.65
CPU system time (s): 0.428934
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 270768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67634
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= 1693

runsolver used 0.756884 second user time and 2.52961 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Mon Mar 12 07:15:10 UTC 2007

IDJOB= 338308
IDBENCH= 24720
IDSOLVER= 98
FILE ID= node71/338308-1173683710

PBS_JOBID= 4101733

Free space on /tmp= 66541 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl004.sat05-2716.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338308-1173683710/tts-4-0 /tmp/evaluation/338308-1173683710/instance-338308-1173683710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-338308-1173683710 -o ROOT/results/node71/solver-338308-1173683710 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338308-1173683710/tts-4-0 /tmp/evaluation/338308-1173683710/instance-338308-1173683710.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  dd374701f9b3db5a8ac095414c025d77

RANDOM SEED= 252845273

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1830424 kB
Buffers:         29260 kB
Cached:         136400 kB
SwapCached:      15220 kB
Active:          89748 kB
Inactive:        97968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830424 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            23736 kB
Committed_AS:   976808 kB
PageTables:       1448 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= 66541 MiB

End job on node71 on Mon Mar 12 07:35:13 UTC 2007