Trace number 294578

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) 1200.13 1200.56

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
MD5SUMf925586f9b717029fe6870824cb1d191
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.9215
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-294578-1171791120 -o ROOT/results/node66/solver-294578-1171791120 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294578-1171791120/tts-4-0 /tmp/evaluation/294578-1171791120/instance-294578-1171791120.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 19785
/proc/meminfo: memFree=427408/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=796 CPUtime=0
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 199069511 815104 95 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 199 95 57 113 0 83 0

[startup+0.106909 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19785
/proc/meminfo: memFree=427408/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=2520 CPUtime=0.1
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 532 0 0 0 10 0 0 0 18 0 1 0 199069511 2580480 515 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 630 516 65 113 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.515026 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19785
/proc/meminfo: memFree=427408/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=7796 CPUtime=0.5
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 1881 0 0 0 50 0 0 0 21 0 1 0 199069511 7983104 1864 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 1949 1864 66 113 0 1833 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7796

[startup+1.33516 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19786
/proc/meminfo: memFree=419912/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=8272 CPUtime=1.32
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 1983 0 0 0 132 0 0 0 25 0 1 0 199069511 8470528 1966 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535206 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 2068 1966 66 113 0 1952 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8272

[startup+2.97549 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19786
/proc/meminfo: memFree=419208/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=8984 CPUtime=2.96
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 2184 0 0 0 296 0 0 0 25 0 1 0 199069511 9199616 2167 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543340 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 2246 2167 66 113 0 2130 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8984

[startup+6.25215 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19786
/proc/meminfo: memFree=417632/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=10396 CPUtime=6.24
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 2555 0 0 0 624 0 0 0 25 0 1 0 199069511 10645504 2538 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 2599 2538 66 113 0 2483 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10396

[startup+12.7084 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19786
/proc/meminfo: memFree=414368/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=13448 CPUtime=12.69
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 3317 0 0 0 1268 1 0 0 25 0 1 0 199069511 13770752 3300 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 3362 3300 66 113 0 3246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13448

[startup+25.6101 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19786
/proc/meminfo: memFree=408864/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=19312 CPUtime=25.59
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 4738 0 0 0 2557 2 0 0 25 0 1 0 199069511 19775488 4721 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 4828 4721 66 113 0 4712 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 19312

[startup+51.2172 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19786
/proc/meminfo: memFree=398560/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=29396 CPUtime=51.19
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 7258 0 0 0 5117 2 0 0 25 0 1 0 199069511 30101504 7241 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 7349 7241 66 113 0 7233 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 29396

[startup+102.427 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19786
/proc/meminfo: memFree=381216/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=46748 CPUtime=102.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 11618 0 0 0 10234 4 0 0 25 0 1 0 199069511 47869952 11601 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 11687 11601 66 113 0 11571 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 46748

[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19786
/proc/meminfo: memFree=362848/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=64796 CPUtime=162.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 16129 0 0 0 16230 8 0 0 25 0 1 0 199069511 66351104 16112 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 16199 16112 66 113 0 16083 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 64796

[startup+222.471 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19786
/proc/meminfo: memFree=346784/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=80740 CPUtime=222.39
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 20140 0 0 0 22228 11 0 0 25 0 1 0 199069511 82677760 20123 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 20185 20123 66 113 0 20069 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 80740

[startup+282.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19786
/proc/meminfo: memFree=332128/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=95508 CPUtime=282.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 23798 0 0 0 28224 14 0 0 25 0 1 0 199069511 97800192 23781 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 23877 23781 66 113 0 23761 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 95508

[startup+342.511 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 19786
/proc/meminfo: memFree=318496/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=108868 CPUtime=342.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 27163 0 0 0 34221 17 0 0 25 0 1 0 199069511 111480832 27146 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 27217 27146 66 113 0 27101 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 108868

[startup+402.528 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 19786
/proc/meminfo: memFree=303712/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=123636 CPUtime=402.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 30862 0 0 0 40217 20 0 0 25 0 1 0 199069511 126603264 30845 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 30909 30845 66 113 0 30793 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 123636

[startup+462.549 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19786
/proc/meminfo: memFree=290656/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=136760 CPUtime=462.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 34136 0 0 0 46214 23 0 0 25 0 1 0 199069511 140042240 34119 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 34190 34119 66 113 0 34074 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 136760

[startup+522.572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=279392/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=148244 CPUtime=522.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 36964 0 0 0 52212 26 0 0 25 0 1 0 199069511 151801856 36947 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 37061 36947 66 113 0 36945 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 148244

[startup+582.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=269152/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=158328 CPUtime=582.38
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 39496 0 0 0 58210 28 0 0 25 0 1 0 199069511 162127872 39479 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 39582 39479 66 113 0 39466 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 158328

[startup+642.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=259616/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=167704 CPUtime=642.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 41875 0 0 0 64207 30 0 0 25 0 1 0 199069511 171728896 41858 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 41926 41858 66 113 0 41810 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 167704

[startup+702.631 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=250784/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=176612 CPUtime=702.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 44090 0 0 0 70205 32 0 0 25 0 1 0 199069511 180850688 44073 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543315 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 44153 44073 66 113 0 44037 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 176612

[startup+762.647 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=241312/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=186220 CPUtime=762.36
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 46482 0 0 0 76203 33 0 0 25 0 1 0 199069511 190689280 46465 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 46555 46465 66 113 0 46439 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 186220

[startup+822.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=231840/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=195596 CPUtime=822.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 48805 0 0 0 82201 36 0 0 25 0 1 0 199069511 200290304 48788 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 48899 48788 66 113 0 48783 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 195596

[startup+882.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=223456/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=203800 CPUtime=882.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 50895 0 0 0 88199 38 0 0 25 0 1 0 199069511 208691200 50878 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 50950 50878 66 113 0 50834 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 203800

[startup+942.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=215008/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=212472 CPUtime=942.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 53026 0 0 0 94196 41 0 0 25 0 1 0 199069511 217571328 53009 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 53118 53009 66 113 0 53002 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 212472

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=207072/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=220208 CPUtime=1002.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 54968 0 0 0 100194 43 0 0 25 0 1 0 199069511 225492992 54951 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 55052 54951 66 113 0 54936 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 220208

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=199904/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=227472 CPUtime=1062.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 56777 0 0 0 106192 45 0 0 25 0 1 0 199069511 232931328 56760 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 56868 56760 66 113 0 56752 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 227472

[startup+1122.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=191968/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=235448 CPUtime=1122.37
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 58761 0 0 0 112190 47 0 0 25 0 1 0 199069511 241098752 58744 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 58862 58744 66 113 0 58746 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 235448

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=183776/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=243652 CPUtime=1182.36
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 60825 0 0 0 118189 47 0 0 25 0 1 0 199069511 249499648 60808 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 60913 60808 66 113 0 60797 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 243652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19788
/proc/meminfo: memFree=181408/2055920 swapFree=4183396/4192956
[pid=19785] ppid=19783 vsize=245760 CPUtime=1200.08
/proc/19785/stat : 19785 (tts-4-0) R 19783 19785 19098 0 -1 4194304 61390 0 0 0 119960 48 0 0 25 0 1 0 199069511 251658240 61373 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19785/statm: 61440 61373 66 113 0 61324 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 245760

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): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.61
CPU system time (s): 0.52292
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 245760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61390
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= 1671

runsolver used 0.740887 second user time and 2.46663 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Sun Feb 18 09:32:00 UTC 2007

IDJOB= 294578
IDBENCH= 19892
IDSOLVER= 98
FILE ID= node66/294578-1171791120

PBS_JOBID= 3839579

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1179686861-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294578-1171791120/tts-4-0 /tmp/evaluation/294578-1171791120/instance-294578-1171791120.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-294578-1171791120 -o ROOT/results/node66/solver-294578-1171791120 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294578-1171791120/tts-4-0 /tmp/evaluation/294578-1171791120/instance-294578-1171791120.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f925586f9b717029fe6870824cb1d191

RANDOM SEED= 670652198

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        427816 kB
Buffers:         49364 kB
Cached:        1425136 kB
SwapCached:       3616 kB
Active:         814968 kB
Inactive:       669204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        427816 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:           129940 kB
Committed_AS:   526668 kB
PageTables:       1376 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= 66564 MiB

End job on node66 on Sun Feb 18 09:52:02 UTC 2007