Trace number 308887

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) 1200.03 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
MD5SUM59fcf8ee23a69e06fa5c0df736bb56de
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3363
Satisfiable
(Un)Satisfiability was proved
Number of variables4494
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/node39/watcher-308887-1172530322 -o ROOT/results/node39/solver-308887-1172530322 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308887-1172530322/tts-4-0 /tmp/evaluation/308887-1172530322/instance-308887-1172530322.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24042
/proc/meminfo: memFree=1930160/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=936 CPUtime=0
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 272988113 958464 110 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 234 110 57 113 0 118 0

[startup+0.107036 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24042
/proc/meminfo: memFree=1930160/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=4260 CPUtime=0.1
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 969 0 0 0 10 0 0 0 18 0 1 0 272988113 4362240 954 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555227 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 1065 954 62 113 0 949 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4260

[startup+0.517106 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24042
/proc/meminfo: memFree=1930160/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=15784 CPUtime=0.5
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 3861 0 0 0 49 1 0 0 21 0 1 0 272988113 16162816 3844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535985 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 3946 3844 66 113 0 3830 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 15784

[startup+1.33725 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1909032/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=21728 CPUtime=1.33
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 5342 0 0 0 131 2 0 0 25 0 1 0 272988113 22249472 5325 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591672 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 5432 5325 66 113 0 5316 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 21728

[startup+2.97353 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1906536/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=25180 CPUtime=2.96
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 6208 0 0 0 294 2 0 0 25 0 1 0 272988113 25784320 6191 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 6295 6191 66 113 0 6179 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 25180

[startup+6.25209 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1900456/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=30812 CPUtime=6.24
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 7541 0 0 0 621 3 0 0 25 0 1 0 272988113 31551488 7524 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 7703 7524 66 113 0 7587 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 30812

[startup+12.7052 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1893696/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=37572 CPUtime=12.69
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 9119 0 0 0 1265 4 0 0 25 0 1 0 272988113 38473728 9102 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 9393 9102 66 113 0 9277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37572

[startup+25.5054 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1890176/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=41236 CPUtime=25.49
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 10024 0 0 0 2544 5 0 0 25 0 1 0 272988113 42225664 10007 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591973 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 10309 10007 66 113 0 10193 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41236

[startup+51.1118 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1879104/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=52396 CPUtime=51.09
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 12768 0 0 0 5103 6 0 0 25 0 1 0 272988113 53653504 12751 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 13099 12751 66 113 0 12983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52396

[startup+102.322 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1872320/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=59104 CPUtime=102.27
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 14457 0 0 0 10221 6 0 0 25 0 1 0 272988113 60522496 14440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 14776 14440 66 113 0 14660 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59104

[startup+162.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24043
/proc/meminfo: memFree=1866624/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=65120 CPUtime=162.28
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 15861 0 0 0 16221 7 0 0 25 0 1 0 272988113 66682880 15844 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 16280 15844 66 113 0 16164 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 65120

[startup+222.36 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1862528/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=69332 CPUtime=222.27
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 16879 0 0 0 22220 7 0 0 25 0 1 0 272988113 70995968 16862 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543474 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 17333 16862 66 113 0 17217 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 69332

[startup+282.373 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1861248/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=70836 CPUtime=282.28
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17187 0 0 0 28220 8 0 0 25 0 1 0 272988113 72536064 17170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 17709 17170 66 113 0 17593 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 70836

[startup+342.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1860928/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=71148 CPUtime=342.27
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17264 0 0 0 34219 8 0 0 25 0 1 0 272988113 72855552 17247 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 17787 17247 66 113 0 17671 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 71148

[startup+402.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1860800/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=71276 CPUtime=402.27
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17297 0 0 0 40219 8 0 0 25 0 1 0 272988113 72986624 17280 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 17819 17280 66 113 0 17703 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 71276

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1859584/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=72328 CPUtime=462.27
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17595 0 0 0 46218 9 0 0 25 0 1 0 272988113 74063872 17578 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18082 17578 66 113 0 17966 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 72328

[startup+522.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24043
/proc/meminfo: memFree=1859072/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=72792 CPUtime=522.26
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17710 0 0 0 52217 9 0 0 25 0 1 0 272988113 74539008 17693 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18198 17693 66 113 0 18082 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 72792

[startup+582.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24157
/proc/meminfo: memFree=1857040/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=73528 CPUtime=582.23
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17852 0 0 0 58214 9 0 0 25 0 1 0 272988113 75292672 17835 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641332 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18382 17835 66 113 0 18266 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 73528

[startup+642.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1857856/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=73528 CPUtime=642.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17869 0 0 0 64211 9 0 0 25 0 1 0 272988113 75292672 17852 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18382 17852 66 113 0 18266 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 73528

[startup+702.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1857856/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=73664 CPUtime=702.21
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 17901 0 0 0 70211 10 0 0 25 0 1 0 272988113 75431936 17884 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18416 17884 66 113 0 18300 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 73664

[startup+762.557 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1856960/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=74604 CPUtime=762.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18129 0 0 0 76210 10 0 0 25 0 1 0 272988113 76394496 18112 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591879 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18651 18112 66 113 0 18535 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 74604

[startup+822.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1855936/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=75632 CPUtime=822.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18380 0 0 0 82210 10 0 0 25 0 1 0 272988113 77447168 18363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18908 18363 66 113 0 18792 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 75632

[startup+882.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1855808/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=75816 CPUtime=882.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18418 0 0 0 88209 11 0 0 25 0 1 0 272988113 77635584 18401 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552147 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18954 18401 66 113 0 18838 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 75816

[startup+942.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1855616/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=75964 CPUtime=942.19
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18460 0 0 0 94208 11 0 0 25 0 1 0 272988113 77787136 18443 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 18991 18443 66 113 0 18875 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 75964

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1854464/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=77184 CPUtime=1002.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18770 0 0 0 100208 12 0 0 25 0 1 0 272988113 79036416 18753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 19296 18753 66 113 0 19180 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 77184

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1853568/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=78068 CPUtime=1062.2
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 18998 0 0 0 106208 12 0 0 25 0 1 0 272988113 79941632 18981 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 19517 18981 66 113 0 19401 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 78068

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1853376/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=78308 CPUtime=1122.19
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 19051 0 0 0 112207 12 0 0 25 0 1 0 272988113 80187392 19034 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534360 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 19577 19034 66 113 0 19461 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 78308

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1853120/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=78556 CPUtime=1182.18
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 19105 0 0 0 118206 12 0 0 25 0 1 0 272988113 80441344 19088 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 19639 19088 66 113 0 19523 0
Current children cumulated CPU time (s) 1182.18
Current children cumulated vsize (KiB) 78556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24241
/proc/meminfo: memFree=1852608/2055920 swapFree=4161536/4192956
[pid=24042] ppid=24040 vsize=78960 CPUtime=1200
/proc/24042/stat : 24042 (tts-4-0) R 24040 24042 23985 0 -1 4194304 19238 0 0 0 119988 12 0 0 25 0 1 0 272988113 80855040 19221 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/24042/statm: 19740 19221 66 113 0 19624 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 78960

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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.142978
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 78960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19238
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= 2045

runsolver used 0.815875 second user time and 2.46962 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Feb 26 22:52:02 UTC 2007

IDJOB= 308887
IDBENCH= 20245
IDSOLVER= 98
FILE ID= node39/308887-1172530322

PBS_JOBID= 3971822

Free space on /tmp= 66558 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1973057201-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/308887-1172530322/tts-4-0 /tmp/evaluation/308887-1172530322/instance-308887-1172530322.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-308887-1172530322 -o ROOT/results/node39/solver-308887-1172530322 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308887-1172530322/tts-4-0 /tmp/evaluation/308887-1172530322/instance-308887-1172530322.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  59fcf8ee23a69e06fa5c0df736bb56de

RANDOM SEED= 294144211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1930568 kB
Buffers:          7468 kB
Cached:          59336 kB
SwapCached:      25676 kB
Active:          34108 kB
Inactive:        64724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930568 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          14948 kB
Slab:            12592 kB
Committed_AS:   638264 kB
PageTables:       1412 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= 66558 MiB

End job on node39 on Mon Feb 26 23:12:05 UTC 2007