Trace number 305566

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) 1200.08 1200.49

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
MD5SUMdd18afc619ee3c57b73894611de585c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8024
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-305566-1172081496 -o ROOT/results/node44/solver-305566-1172081496 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305566-1172081496/tts-4-0 /tmp/evaluation/305566-1172081496/instance-305566-1172081496.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 0.99 0.99 3/64 25822
/proc/meminfo: memFree=1962496/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=796 CPUtime=0
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 228105752 815104 100 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 199 101 57 113 0 83 0

[startup+0.106766 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25822
/proc/meminfo: memFree=1962496/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=5704 CPUtime=0.09
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 1318 0 0 0 9 0 0 0 18 0 1 0 228105752 5840896 1303 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 1426 1303 62 113 0 1310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.514839 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 25822
/proc/meminfo: memFree=1962496/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=21588 CPUtime=0.5
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 5296 0 0 0 48 2 0 0 22 0 1 0 228105752 22106112 5279 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 5397 5279 66 113 0 5281 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 21588

[startup+1.33499 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1929400/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=35756 CPUtime=1.33
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 8783 0 0 0 129 4 0 0 25 0 1 0 228105752 36614144 8766 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 8939 8766 66 113 0 8823 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 35756

[startup+2.97129 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1925688/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=37972 CPUtime=2.96
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 9330 0 0 0 292 4 0 0 25 0 1 0 228105752 38883328 9313 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 9493 9313 66 113 0 9377 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 37972

[startup+6.25089 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1921144/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=41976 CPUtime=6.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 10324 0 0 0 620 4 0 0 25 0 1 0 228105752 42983424 10307 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 10494 10307 66 113 0 10378 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 41976

[startup+12.7041 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1910648/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=53040 CPUtime=12.69
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 13090 0 0 0 1264 5 0 0 25 0 1 0 228105752 54312960 13073 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552145 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 13260 13073 66 113 0 13144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53040

[startup+25.5064 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1905144/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=57904 CPUtime=25.48
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 14327 0 0 0 2543 5 0 0 25 0 1 0 228105752 59293696 14310 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 14476 14310 66 113 0 14360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57904

[startup+51.1111 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1900408/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=62628 CPUtime=51.08
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 15502 0 0 0 5102 6 0 0 25 0 1 0 228105752 64131072 15485 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 15657 15485 66 113 0 15541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62628

[startup+102.317 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1894648/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=68352 CPUtime=102.27
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 16939 0 0 0 10220 7 0 0 25 0 1 0 228105752 69992448 16922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 17088 16922 66 113 0 16972 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68352

[startup+162.338 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1891960/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=71044 CPUtime=162.27
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 17604 0 0 0 16220 7 0 0 25 0 1 0 228105752 72749056 17587 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641342 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 17761 17587 66 113 0 17645 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71044

[startup+222.358 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1889848/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=73044 CPUtime=222.28
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18120 0 0 0 22220 8 0 0 25 0 1 0 228105752 74797056 18103 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552132 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 18261 18103 66 113 0 18145 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 73044

[startup+282.374 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1888120/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=74812 CPUtime=282.27
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18535 0 0 0 28219 8 0 0 25 0 1 0 228105752 76607488 18518 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 18703 18518 66 113 0 18587 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 74812

[startup+342.389 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1887864/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=74932 CPUtime=342.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18596 0 0 0 34218 8 0 0 25 0 1 0 228105752 76730368 18579 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 18733 18579 66 113 0 18617 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 74932

[startup+402.412 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1887160/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=75736 CPUtime=402.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18768 0 0 0 40218 8 0 0 25 0 1 0 228105752 77553664 18751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 18934 18751 66 113 0 18818 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 75736

[startup+462.429 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1886840/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=75908 CPUtime=462.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18835 0 0 0 46218 8 0 0 25 0 1 0 228105752 77729792 18818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 18977 18818 66 113 0 18861 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 75908

[startup+522.45 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1886264/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=76440 CPUtime=522.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 18976 0 0 0 52218 8 0 0 25 0 1 0 228105752 78274560 18959 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 19110 18959 66 113 0 18994 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 76440

[startup+582.464 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 25823
/proc/meminfo: memFree=1884728/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=78040 CPUtime=582.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 19362 0 0 0 58217 9 0 0 25 0 1 0 228105752 79912960 19345 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 19510 19345 66 113 0 19394 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 78040

[startup+642.483 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1883576/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=79164 CPUtime=642.25
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 19640 0 0 0 64216 9 0 0 25 0 1 0 228105752 81063936 19623 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 19791 19623 66 113 0 19675 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 79164

[startup+702.499 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1882936/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=79684 CPUtime=702.25
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 19787 0 0 0 70216 9 0 0 25 0 1 0 228105752 81596416 19770 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641318 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 19921 19770 66 113 0 19805 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 79684

[startup+762.514 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1882488/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=80248 CPUtime=762.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 19895 0 0 0 76215 9 0 0 25 0 1 0 228105752 82173952 19878 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20062 19878 66 113 0 19946 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 80248

[startup+822.538 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1881784/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=80920 CPUtime=822.26
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20076 0 0 0 82216 10 0 0 25 0 1 0 228105752 82862080 20059 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20230 20059 66 113 0 20114 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 80920

[startup+882.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1881272/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=81400 CPUtime=882.25
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20187 0 0 0 88215 10 0 0 25 0 1 0 228105752 83353600 20170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20350 20170 66 113 0 20234 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 81400

[startup+942.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1880952/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=81680 CPUtime=942.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20266 0 0 0 94214 10 0 0 25 0 1 0 228105752 83640320 20249 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20420 20249 66 113 0 20304 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 81680

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1880440/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=82196 CPUtime=1002.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20400 0 0 0 100214 10 0 0 25 0 1 0 228105752 84168704 20383 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20549 20383 66 113 0 20433 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 82196

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1879224/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=83256 CPUtime=1062.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20702 0 0 0 106214 10 0 0 25 0 1 0 228105752 85254144 20685 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534132 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20814 20685 66 113 0 20698 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 83256

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1879032/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=83616 CPUtime=1122.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20740 0 0 0 112214 10 0 0 25 0 1 0 228105752 85622784 20723 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20904 20723 66 113 0 20788 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 83616

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25823
/proc/meminfo: memFree=1878904/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=83616 CPUtime=1182.24
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20771 0 0 0 118214 10 0 0 25 0 1 0 228105752 85622784 20754 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20904 20754 66 113 0 20788 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 83616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 25823
/proc/meminfo: memFree=1878840/2055920 swapFree=4183332/4192956
[pid=25822] ppid=25820 vsize=83616 CPUtime=1200.06
/proc/25822/stat : 25822 (tts-4-0) R 25820 25822 24397 0 -1 4194304 20787 0 0 0 119996 10 0 0 25 0 1 0 228105752 85622784 20770 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/25822/statm: 20904 20770 66 113 0 20788 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 83616

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): 1200.49
CPU time (s): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.122981
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 83616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20787
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= 2276

runsolver used 0.777881 second user time and 2.42963 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Wed Feb 21 18:11:36 UTC 2007

IDJOB= 305566
IDBENCH= 20160
IDSOLVER= 98
FILE ID= node44/305566-1172081496

PBS_JOBID= 3892804

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S669431406-04.cnf
COMMAND LINE= /tmp/evaluation/305566-1172081496/tts-4-0 /tmp/evaluation/305566-1172081496/instance-305566-1172081496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-305566-1172081496 -o ROOT/results/node44/solver-305566-1172081496 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305566-1172081496/tts-4-0 /tmp/evaluation/305566-1172081496/instance-305566-1172081496.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  dd18afc619ee3c57b73894611de585c7

RANDOM SEED= 717926092

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1962904 kB
Buffers:          3764 kB
Cached:          26948 kB
SwapCached:       4036 kB
Active:          29112 kB
Inactive:        11684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1962904 kB
SwapTotal:     4192956 kB
SwapFree:      4183332 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            38224 kB
Committed_AS:   538952 kB
PageTables:       1396 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= 66560 MiB

End job on node44 on Wed Feb 21 18:31:39 UTC 2007