Trace number 296792

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) 1200.14 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
MD5SUM27cb152f3204cf614353bf8294798214
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.939
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
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 54005

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/node19/watcher-296792-1171827330 -o ROOT/results/node19/solver-296792-1171827330 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296792-1171827330/tts-4-0 /tmp/evaluation/296792-1171827330/instance-296792-1171827330.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: 0.99 0.97 0.97 3/77 25579
/proc/meminfo: memFree=1392232/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=796 CPUtime=0
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 202687004 815104 95 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 199 96 57 113 0 83 0

[startup+0.106806 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 25579
/proc/meminfo: memFree=1392232/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=3456 CPUtime=0.09
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 762 0 0 0 9 0 0 0 18 0 1 0 202687004 3538944 745 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 864 746 65 113 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3456

[startup+0.514849 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 25579
/proc/meminfo: memFree=1392232/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=7076 CPUtime=0.5
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 1685 0 0 0 50 0 0 0 21 0 1 0 202687004 7245824 1668 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 1769 1668 66 113 0 1653 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7076

[startup+1.33494 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1385376/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=7560 CPUtime=1.32
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 1798 0 0 0 132 0 0 0 25 0 1 0 202687004 7741440 1781 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 1890 1781 66 113 0 1774 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7560

[startup+2.97112 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1384672/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=8508 CPUtime=2.95
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 2025 0 0 0 295 0 0 0 25 0 1 0 202687004 8712192 2008 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542587 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 2127 2008 66 113 0 2011 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8508

[startup+6.24747 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1382888/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=9924 CPUtime=6.24
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 2417 0 0 0 623 1 0 0 25 0 1 0 202687004 10162176 2400 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534371 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 2481 2400 66 113 0 2365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9924

[startup+12.7062 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1379496/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=13212 CPUtime=12.69
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 3219 0 0 0 1268 1 0 0 25 0 1 0 202687004 13529088 3202 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 3303 3202 66 113 0 3187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13212

[startup+25.5126 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1373928/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=18840 CPUtime=25.5
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 4652 0 0 0 2547 3 0 0 25 0 1 0 202687004 19292160 4635 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 4710 4635 66 113 0 4594 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18840

[startup+51.1203 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1363560/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=29160 CPUtime=51.1
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 7187 0 0 0 5106 4 0 0 25 0 1 0 202687004 29859840 7170 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534399 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 7290 7170 66 113 0 7174 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29160

[startup+102.336 s]
/proc/loadavg: 0.99 0.97 0.97 3/78 25580
/proc/meminfo: memFree=1346600/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=46036 CPUtime=102.3
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 11440 0 0 0 10222 8 0 0 25 0 1 0 202687004 47140864 11423 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 11509 11423 66 113 0 11393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46036

[startup+162.369 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1330024/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=62216 CPUtime=162.32
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 15505 0 0 0 16221 11 0 0 25 0 1 0 202687004 63709184 15488 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 15554 15488 66 113 0 15438 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 62216

[startup+222.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 25580
/proc/meminfo: memFree=1316072/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=76280 CPUtime=222.34
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 19008 0 0 0 22220 14 0 0 25 0 1 0 202687004 78110720 18991 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552159 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 19070 18991 66 113 0 18954 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 76280

[startup+282.43 s]
/proc/loadavg: 1.04 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1302504/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=89876 CPUtime=282.34
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 22385 0 0 0 28217 17 0 0 25 0 1 0 202687004 92033024 22368 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 22469 22368 66 113 0 22353 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 89876

[startup+342.463 s]
/proc/loadavg: 1.01 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1290152/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=102304 CPUtime=342.36
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 25473 0 0 0 34217 19 0 0 25 0 1 0 202687004 104759296 25456 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 25576 25456 66 113 0 25460 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 102304

[startup+402.494 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1277544/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=114492 CPUtime=402.38
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 28577 0 0 0 40215 23 0 0 25 0 1 0 202687004 117239808 28560 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 28623 28560 66 113 0 28507 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 114492

[startup+462.524 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1266472/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=125744 CPUtime=462.39
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 31362 0 0 0 46213 26 0 0 25 0 1 0 202687004 128761856 31345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 31436 31345 66 113 0 31320 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 125744

[startup+522.554 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1256680/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=135588 CPUtime=522.41
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 33814 0 0 0 52212 29 0 0 25 0 1 0 202687004 138842112 33797 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 33897 33797 66 113 0 33781 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 135588

[startup+582.585 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1246120/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=145900 CPUtime=582.42
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 36409 0 0 0 58210 32 0 0 25 0 1 0 202687004 149401600 36392 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134542349 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 36475 36392 66 113 0 36359 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 145900

[startup+642.62 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1237096/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=155044 CPUtime=642.44
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 38681 0 0 0 64208 36 0 0 25 0 1 0 202687004 158765056 38664 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534396 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 38761 38664 66 113 0 38645 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 155044

[startup+702.651 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1228072/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=163956 CPUtime=702.45
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 40935 0 0 0 70206 39 0 0 25 0 1 0 202687004 167890944 40918 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 40989 40918 66 113 0 40873 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 163956

[startup+762.684 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1219880/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=172160 CPUtime=762.48
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 42992 0 0 0 76206 42 0 0 25 0 1 0 202687004 176291840 42975 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 43040 42975 66 113 0 42924 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 172160

[startup+822.716 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1211432/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=180600 CPUtime=822.49
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 45069 0 0 0 82205 44 0 0 25 0 1 0 202687004 184934400 45052 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 45150 45052 66 113 0 45034 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 180600

[startup+882.744 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 25582
/proc/meminfo: memFree=1204200/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=187864 CPUtime=882.5
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 46878 0 0 0 88203 47 0 0 25 0 1 0 202687004 192372736 46861 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 46966 46861 66 113 0 46850 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 187864

[startup+942.771 s]
/proc/loadavg: 1.05 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1196584/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=195364 CPUtime=942.51
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 48793 0 0 0 94202 49 0 0 25 0 1 0 202687004 200052736 48776 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 48841 48776 66 113 0 48725 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 195364

[startup+1002.8 s]
/proc/loadavg: 1.02 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1188712/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=203336 CPUtime=1002.53
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 50758 0 0 0 100202 51 0 0 25 0 1 0 202687004 208216064 50741 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 50834 50741 66 113 0 50718 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 203336

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1180840/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=211068 CPUtime=1062.54
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 52700 0 0 0 106201 53 0 0 25 0 1 0 202687004 216133632 52683 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 52767 52683 66 113 0 52651 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 211068

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1173160/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=218804 CPUtime=1122.56
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 54630 0 0 0 112200 56 0 0 25 0 1 0 202687004 224055296 54613 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 54701 54613 66 113 0 54585 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 218804

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1166056/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=225836 CPUtime=1182.58
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 56403 0 0 0 118199 59 0 0 25 0 1 0 202687004 231256064 56386 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134543300 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 56459 56386 66 113 0 56343 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 225836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1164072/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=227944 CPUtime=1200.09
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 56897 0 0 0 119950 59 0 0 25 0 1 0 202687004 233414656 56880 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 56986 56880 66 113 0 56870 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 227944

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 25582
/proc/meminfo: memFree=1164072/2055920 swapFree=4192812/4192956
[pid=25579] ppid=25577 vsize=227944 CPUtime=1200.09
/proc/25579/stat : 25579 (tts-4-0) R 25577 25579 25056 0 -1 4194304 56897 0 0 0 119950 59 0 0 25 0 1 0 202687004 233414656 56880 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25579/statm: 56986 56880 66 113 0 56870 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 227944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.51
CPU system time (s): 0.631903
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 227944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.631903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56897
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= 1510

runsolver used 1.49077 second user time and 2.70759 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Feb 18 19:35:30 UTC 2007

IDJOB= 296792
IDBENCH= 19946
IDSOLVER= 98
FILE ID= node19/296792-1171827330

PBS_JOBID= 3839368

Free space on /tmp= 66546 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1311675672-04.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296792-1171827330/tts-4-0 /tmp/evaluation/296792-1171827330/instance-296792-1171827330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-296792-1171827330 -o ROOT/results/node19/solver-296792-1171827330 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296792-1171827330/tts-4-0 /tmp/evaluation/296792-1171827330/instance-296792-1171827330.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  27cb152f3204cf614353bf8294798214

RANDOM SEED= 655013085

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1392640 kB
Buffers:         54908 kB
Cached:         491608 kB
SwapCached:          0 kB
Active:         280896 kB
Inactive:       309372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          62644 kB
Slab:            58588 kB
Committed_AS:   822316 kB
PageTables:       1756 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= 66546 MiB

End job on node19 on Sun Feb 18 19:55:32 UTC 2007