Trace number 293184

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) 1200.1 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v120/
unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
MD5SUMdc631c59c040d59e47dc468f5b5f4aea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-293184-1171766224 -o ROOT/results/node5/solver-293184-1171766224 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293184-1171766224/tts-4-0 /tmp/evaluation/293184-1171766224/instance-293184-1171766224.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 3/77 7699
/proc/meminfo: memFree=1080096/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=796 CPUtime=0
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 196577198 815104 99 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 199 99 57 113 0 83 0

[startup+0.107259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7699
/proc/meminfo: memFree=1080096/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=4240 CPUtime=0.1
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 988 0 0 0 10 0 0 0 18 0 1 0 196577198 4341760 971 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 1060 971 66 113 0 944 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4240

[startup+0.515304 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7699
/proc/meminfo: memFree=1080096/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=4548 CPUtime=0.5
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 1036 0 0 0 50 0 0 0 21 0 1 0 196577198 4657152 1019 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 1137 1019 66 113 0 1021 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4548

[startup+1.3354 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1075928/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=4704 CPUtime=1.32
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 1130 0 0 0 132 0 0 0 25 0 1 0 196577198 4816896 1113 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 1176 1113 66 113 0 1060 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4704

[startup+2.97158 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1075160/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=5780 CPUtime=2.96
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 1356 0 0 0 296 0 0 0 25 0 1 0 196577198 5918720 1339 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134537410 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 1445 1339 66 113 0 1329 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5780

[startup+6.24795 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1073112/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=7660 CPUtime=6.24
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 1861 0 0 0 623 1 0 0 25 0 1 0 196577198 7843840 1844 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 1915 1844 66 113 0 1799 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7660

[startup+12.7047 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1069208/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=11416 CPUtime=12.69
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 2784 0 0 0 1268 1 0 0 25 0 1 0 196577198 11689984 2767 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591714 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 2854 2767 66 113 0 2738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11416

[startup+25.5141 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1062040/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=18692 CPUtime=25.5
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 4607 0 0 0 2548 2 0 0 25 0 1 0 196577198 19140608 4590 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 4673 4590 66 113 0 4557 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18692

[startup+51.124 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1048664/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=31836 CPUtime=51.11
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 7891 0 0 0 5107 4 0 0 25 0 1 0 196577198 32600064 7874 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 7959 7874 66 113 0 7843 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 31836

[startup+102.34 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7700
/proc/meminfo: memFree=1030872/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=49652 CPUtime=102.3
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 12353 0 0 0 10224 6 0 0 25 0 1 0 196577198 50843648 12336 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 12413 12336 66 113 0 12297 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 49652

[startup+162.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=1012952/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=67228 CPUtime=162.31
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 16741 0 0 0 16222 9 0 0 25 0 1 0 196577198 68841472 16724 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 16807 16724 66 113 0 16691 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 67228

[startup+222.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=995736/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=84580 CPUtime=222.33
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 21048 0 0 0 22221 12 0 0 25 0 1 0 196577198 86609920 21031 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 21145 21031 66 113 0 21029 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 84580

[startup+282.428 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=977112/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=103104 CPUtime=282.35
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 25698 0 0 0 28219 16 0 0 25 0 1 0 196577198 105578496 25681 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534430 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 25776 25681 66 113 0 25660 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 103104

[startup+342.456 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=962008/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=118108 CPUtime=342.35
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 29457 0 0 0 34216 19 0 0 25 0 1 0 196577198 120942592 29440 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 29527 29440 66 113 0 29411 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 118108

[startup+402.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=950680/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=129360 CPUtime=402.38
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 32249 0 0 0 40216 22 0 0 25 0 1 0 196577198 132464640 32232 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 32340 32232 66 113 0 32224 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 129360

[startup+462.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=939672/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=140612 CPUtime=462.39
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 35062 0 0 0 46215 24 0 0 25 0 1 0 196577198 143986688 35045 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 35153 35045 66 113 0 35037 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 140612

[startup+522.548 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=925336/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=154920 CPUtime=522.4
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 38641 0 0 0 52214 26 0 0 25 0 1 0 196577198 158638080 38624 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 38730 38624 66 113 0 38614 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 154920

[startup+582.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=911896/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=168044 CPUtime=582.41
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 41950 0 0 0 58212 29 0 0 25 0 1 0 196577198 172077056 41933 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 42011 41933 66 113 0 41895 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 168044

[startup+642.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=903512/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=176484 CPUtime=642.42
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 44062 0 0 0 64211 31 0 0 25 0 1 0 196577198 180719616 44045 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 44121 44045 66 113 0 44005 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 176484

[startup+702.629 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=894296/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=185856 CPUtime=702.43
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 46366 0 0 0 70209 34 0 0 25 0 1 0 196577198 190316544 46349 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 46464 46349 66 113 0 46348 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 185856

[startup+762.656 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=884888/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=195000 CPUtime=762.44
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 48698 0 0 0 76208 36 0 0 25 0 1 0 196577198 199680000 48681 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 48750 48681 66 113 0 48634 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 195000

[startup+822.688 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=878616/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=201328 CPUtime=822.46
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 50235 0 0 0 82208 38 0 0 25 0 1 0 196577198 206159872 50218 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 50332 50218 66 113 0 50216 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 201328

[startup+882.715 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=869528/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=210236 CPUtime=882.47
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 52502 0 0 0 88207 40 0 0 25 0 1 0 196577198 215281664 52485 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 52559 52485 66 113 0 52443 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 210236

[startup+942.742 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=859608/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=220312 CPUtime=942.48
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 54997 0 0 0 94205 43 0 0 25 0 1 0 196577198 225599488 54980 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 55078 54980 66 113 0 54962 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 220312

[startup+1002.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=849752/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=230392 CPUtime=1002.5
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 57509 0 0 0 100205 45 0 0 25 0 1 0 196577198 235921408 57492 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 57598 57492 66 113 0 57482 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 230392

[startup+1062.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=839896/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=240004 CPUtime=1062.5
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 59937 0 0 0 106203 47 0 0 25 0 1 0 196577198 245764096 59920 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 60001 59920 66 113 0 59885 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 240004

[startup+1122.82 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=833752/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=246332 CPUtime=1122.51
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 61487 0 0 0 112203 48 0 0 25 0 1 0 196577198 252243968 61470 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 61583 61470 66 113 0 61467 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 246332

[startup+1182.85 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=827096/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=252900 CPUtime=1182.53
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 63159 0 0 0 118203 50 0 0 25 0 1 0 196577198 258969600 63142 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 63225 63142 66 113 0 63109 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 252900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=824792/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=255008 CPUtime=1200.04
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 63702 0 0 0 119954 50 0 0 25 0 1 0 196577198 261128192 63685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 63752 63685 66 113 0 63636 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 255008

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

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

[startup+1200.37 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7702
/proc/meminfo: memFree=824792/2055920 swapFree=4192812/4192956
[pid=7699] ppid=7697 vsize=255008 CPUtime=1200.04
/proc/7699/stat : 7699 (tts-4-0) R 7697 7699 6936 0 -1 4194304 63702 0 0 0 119954 50 0 0 25 0 1 0 196577198 261128192 63685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/7699/statm: 63752 63685 66 113 0 63636 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 255008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.55
CPU system time (s): 0.548916
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 255008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.548916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63702
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= 1676

runsolver used 1.2948 second user time and 2.66959 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Feb 18 02:37:04 UTC 2007

IDJOB= 293184
IDBENCH= 19858
IDSOLVER= 98
FILE ID= node5/293184-1171766224

PBS_JOBID= 3839282

Free space on /tmp= 66551 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v120/unif-k5-r21.3-v120-c2556-S1191693850-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293184-1171766224/tts-4-0 /tmp/evaluation/293184-1171766224/instance-293184-1171766224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-293184-1171766224 -o ROOT/results/node5/solver-293184-1171766224 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293184-1171766224/tts-4-0 /tmp/evaluation/293184-1171766224/instance-293184-1171766224.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  dc631c59c040d59e47dc468f5b5f4aea

RANDOM SEED= 871898270

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.224
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		: 3000.224
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:       1080504 kB
Buffers:         55964 kB
Cached:         800156 kB
SwapCached:          0 kB
Active:         504712 kB
Inactive:       395340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             592 kB
Writeback:           0 kB
Mapped:          62876 kB
Slab:            60968 kB
Committed_AS:   667988 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Sun Feb 18 02:57:06 UTC 2007