Trace number 368740

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) 5000.14 5003.25

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark519.471
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-368740-1177296059 -o ROOT/results/node2/solver-368740-1177296059 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368740-1177296059/tts-4-0 /tmp/evaluation/368740-1177296059/instance-368740-1177296059.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 19490
/proc/meminfo: memFree=1710392/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=940 CPUtime=0
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 205643645 962560 105 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 235 105 57 113 0 119 0

[startup+0.067802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19490
/proc/meminfo: memFree=1710392/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=3872 CPUtime=0.06
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 873 0 0 0 6 0 0 0 18 0 1 0 205643645 3964928 858 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 968 859 65 113 0 852 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3872

[startup+0.101806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19490
/proc/meminfo: memFree=1710392/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=4952 CPUtime=0.09
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1137 0 0 0 9 0 0 0 18 0 1 0 205643645 5070848 1122 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1238 1122 66 113 0 1122 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4952

[startup+0.301826 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19490
/proc/meminfo: memFree=1710392/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=5100 CPUtime=0.29
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1187 0 0 0 29 0 0 0 19 0 1 0 205643645 5222400 1172 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591829 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1275 1172 66 113 0 1159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5100

[startup+0.701869 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19490
/proc/meminfo: memFree=1710392/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=5316 CPUtime=0.69
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1225 0 0 0 69 0 0 0 22 0 1 0 205643645 5443584 1210 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1329 1210 66 113 0 1213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5316

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1705648/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=5452 CPUtime=1.49
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1277 0 0 0 149 0 0 0 25 0 1 0 205643645 5582848 1262 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1363 1262 66 113 0 1247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5452

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1705328/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=5700 CPUtime=3.09
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1356 0 0 0 309 0 0 0 25 0 1 0 205643645 5836800 1341 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1425 1341 66 113 0 1309 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5700

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1704624/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=6540 CPUtime=6.29
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1539 0 0 0 629 0 0 0 25 0 1 0 205643645 6696960 1524 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534893 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 1635 1524 66 113 0 1519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6540

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1702832/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=8192 CPUtime=12.68
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 1950 0 0 0 1268 0 0 0 25 0 1 0 205643645 8388608 1935 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 2048 1935 66 113 0 1932 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8192

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1699632/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=11244 CPUtime=25.48
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 2718 0 0 0 2547 1 0 0 25 0 1 0 205643645 11513856 2703 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 2811 2703 66 113 0 2695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11244

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1693424/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=17356 CPUtime=51.08
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 4263 0 0 0 5106 2 0 0 25 0 1 0 205643645 17772544 4248 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 4339 4248 66 113 0 4223 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17356

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1681712/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=28848 CPUtime=102.27
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 7161 0 0 0 10223 4 0 0 25 0 1 0 205643645 29540352 7146 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534352 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 7212 7146 66 113 0 7096 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1669232/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=41508 CPUtime=162.25
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 10296 0 0 0 16219 6 0 0 25 0 1 0 205643645 42504192 10281 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 10377 10281 66 113 0 10261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41508

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 19491
/proc/meminfo: memFree=1654512/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=56040 CPUtime=222.23
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 13938 0 0 0 22213 10 0 0 25 0 1 0 205643645 57384960 13923 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534402 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 14010 13923 66 113 0 13894 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56040

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1640176/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=70572 CPUtime=282.22
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 17543 0 0 0 28210 12 0 0 25 0 1 0 205643645 72265728 17528 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 17643 17528 66 113 0 17527 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70572

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1626928/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=83472 CPUtime=342.2
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 20810 0 0 0 34206 14 0 0 25 0 1 0 205643645 85475328 20795 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591832 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 20868 20795 66 113 0 20752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83472

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1610544/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=100116 CPUtime=402.18
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 24940 0 0 0 40201 17 0 0 25 0 1 0 205643645 102518784 24925 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 25029 24925 66 113 0 24913 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100116

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1596848/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=113728 CPUtime=462.17
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 28348 0 0 0 46198 19 0 0 25 0 1 0 205643645 116457472 28333 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 28432 28333 66 113 0 28316 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 113728

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1585136/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=125452 CPUtime=522.16
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 31282 0 0 0 52195 21 0 0 25 0 1 0 205643645 128462848 31267 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 31363 31267 66 113 0 31247 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 125452

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1573680/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=136704 CPUtime=582.14
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 34116 0 0 0 58191 23 0 0 25 0 1 0 205643645 139984896 34101 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 34176 34101 66 113 0 34060 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 136704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19491
/proc/meminfo: memFree=1562160/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=148192 CPUtime=642.13
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 36961 0 0 0 64188 25 0 0 25 0 1 0 205643645 151748608 36946 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 37048 36946 66 113 0 36932 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 148192


################
# More data... #
################

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1034032/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=675352 CPUtime=4181.1
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 168738 0 0 0 417978 132 0 0 25 0 1 0 205643645 691560448 168723 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 168838 168723 66 113 0 168722 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 675352

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1024880/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=684496 CPUtime=4241.09
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 171036 0 0 0 423975 134 0 0 25 0 1 0 205643645 700923904 171021 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 171124 171021 66 113 0 171008 0
Current children cumulated CPU time (s) 4241.09
Current children cumulated vsize (KiB) 684496

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1014960/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=694340 CPUtime=4301.07
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 173511 0 0 0 429971 136 0 0 25 0 1 0 205643645 711004160 173496 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 173585 173496 66 113 0 173469 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 694340

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=1003568/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=705824 CPUtime=4361.05
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 176377 0 0 0 435967 138 0 0 25 0 1 0 205643645 722763776 176362 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 176456 176362 66 113 0 176340 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 705824

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=992752/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=716608 CPUtime=4421.04
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 179053 0 0 0 441964 140 0 0 25 0 1 0 205643645 733806592 179038 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 179152 179038 66 113 0 179036 0
Current children cumulated CPU time (s) 4421.04
Current children cumulated vsize (KiB) 716608

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=983728/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=725748 CPUtime=4481.02
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 181339 0 0 0 447960 142 0 0 25 0 1 0 205643645 743165952 181324 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 181437 181324 66 113 0 181321 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 725748

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=974640/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=734656 CPUtime=4541.01
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 183574 0 0 0 453957 144 0 0 25 0 1 0 205643645 752287744 183559 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 183664 183559 66 113 0 183548 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 734656

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=965488/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=743796 CPUtime=4601
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 185848 0 0 0 459954 146 0 0 25 0 1 0 205643645 761647104 185833 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 185949 185833 66 113 0 185833 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 743796

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=956720/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=752468 CPUtime=4660.98
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 188045 0 0 0 465950 148 0 0 25 0 1 0 205643645 770527232 188030 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 188117 188030 66 113 0 188001 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 752468

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=946608/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=762548 CPUtime=4720.97
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 190555 0 0 0 471947 150 0 0 25 0 1 0 205643645 780849152 190540 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134591965 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 190637 190540 66 113 0 190521 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 762548

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19691
/proc/meminfo: memFree=935728/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=773328 CPUtime=4780.95
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 193281 0 0 0 477943 152 0 0 25 0 1 0 205643645 791887872 193266 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 193332 193266 66 113 0 193216 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 773328

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19859
/proc/meminfo: memFree=924280/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=783408 CPUtime=4840.86
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 195791 0 0 0 483929 157 0 0 25 0 1 0 205643645 802209792 195776 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534108 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 195852 195776 66 113 0 195736 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 783408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19889
/proc/meminfo: memFree=918256/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=790676 CPUtime=4900.82
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 197597 0 0 0 489924 158 0 0 25 0 1 0 205643645 809652224 197582 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534368 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 197669 197582 66 113 0 197553 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 790676

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19889
/proc/meminfo: memFree=911280/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=797708 CPUtime=4960.81
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 199367 0 0 0 495921 160 0 0 25 0 1 0 205643645 816852992 199352 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534154 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 199427 199352 66 113 0 199311 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 797708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19889
/proc/meminfo: memFree=906608/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=802396 CPUtime=5000.01
/proc/19490/stat : 19490 (tts-4-0) R 19488 19490 18783 0 -1 4194304 200515 0 0 0 499840 161 0 0 25 0 1 0 205643645 821653504 200500 18446744073709551615 134512640 134976056 4294956672 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19490/statm: 200599 200500 66 113 0 200483 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 802396

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

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

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19890
/proc/meminfo: memFree=1556904/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=0 CPUtime=5000.13
/proc/19490/stat : 19490 (tts-4-0) D 19488 19490 18783 0 -1 4195332 200515 0 0 0 499840 173 0 0 24 0 1 0 205643645 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19490/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

[startup+5003 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 19890
/proc/meminfo: memFree=1709744/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=0 CPUtime=5000.13
/proc/19490/stat : 19490 (tts-4-0) D 19488 19490 18783 0 -1 4195332 200515 0 0 0 499840 173 0 0 24 0 1 0 205643645 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19490/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

[startup+5003.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/78 19890
/proc/meminfo: memFree=1709744/2055920 swapFree=4149064/4192956
[pid=19490] ppid=19488 vsize=0 CPUtime=5000.13
/proc/19490/stat : 19490 (tts-4-0) D 19488 19490 18783 0 -1 4195332 200515 0 0 0 499840 173 0 0 24 0 1 0 205643645 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19490/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.13
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.25
CPU time (s): 5000.14
CPU user time (s): 4998.4
CPU system time (s): 1.73474
CPU usage (%): 99.9378
Max. virtual memory (cumulated for all children) (KiB): 802396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.4
system time used= 1.73474
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200515
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= 11043

runsolver used 4.97124 second user time and 11.5422 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Apr 23 02:40:59 UTC 2007

IDJOB= 368740
IDBENCH= 24753
IDSOLVER= 178
FILE ID= node2/368740-1177296059

PBS_JOBID= 4650840

Free space on /tmp= 66404 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368740-1177296059/tts-4-0 /tmp/evaluation/368740-1177296059/instance-368740-1177296059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-368740-1177296059 -o ROOT/results/node2/solver-368740-1177296059 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368740-1177296059/tts-4-0 /tmp/evaluation/368740-1177296059/instance-368740-1177296059.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 153587556

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1710864 kB
Buffers:         66496 kB
Cached:         195820 kB
SwapCached:      12268 kB
Active:         213940 kB
Inactive:        73784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710864 kB
SwapTotal:     4192956 kB
SwapFree:      4149064 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          30252 kB
Slab:            42812 kB
Committed_AS:  8231256 kB
PageTables:       1860 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= 66404 MiB

End job on node2 on Mon Apr 23 04:04:25 UTC 2007