Trace number 311019

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 1200.5

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
MD5SUM914d3e80d7a891b747d01777ed9ce8d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.2419
Satisfiable
(Un)Satisfiability was proved
Number of variables1294
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/node60/watcher-311019-1172563836 -o ROOT/results/node60/solver-311019-1172563836 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311019-1172563836/tts-4-0 /tmp/evaluation/311019-1172563836/instance-311019-1172563836.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: 1.00 1.00 1.00 3/64 2828
/proc/meminfo: memFree=1866120/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=936 CPUtime=0
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276340421 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 234 105 57 113 0 118 0

[startup+0.107876 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2828
/proc/meminfo: memFree=1866120/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=5864 CPUtime=0.1
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 1380 0 0 0 10 0 0 0 18 0 1 0 276340421 6004736 1363 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 1466 1363 66 113 0 1350 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5864

[startup+0.515947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2828
/proc/meminfo: memFree=1866120/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=7336 CPUtime=0.5
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 1754 0 0 0 50 0 0 0 21 0 1 0 276340421 7512064 1737 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 1834 1737 66 113 0 1718 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7336

[startup+1.33609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1859008/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=7992 CPUtime=1.32
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 1899 0 0 0 132 0 0 0 25 0 1 0 276340421 8183808 1882 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 1998 1882 66 113 0 1882 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7992

[startup+2.97239 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1857728/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=8920 CPUtime=2.96
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 2157 0 0 0 296 0 0 0 25 0 1 0 276340421 9134080 2140 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 2230 2140 66 113 0 2114 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8920

[startup+6.25097 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1857088/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=9456 CPUtime=6.23
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 2287 0 0 0 623 0 0 0 25 0 1 0 276340421 9682944 2270 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 2364 2270 66 113 0 2248 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9456

[startup+12.7241 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1856400/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=10136 CPUtime=12.7
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 2457 0 0 0 1270 0 0 0 25 0 1 0 276340421 10379264 2440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 2534 2440 66 113 0 2418 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10136

[startup+25.5274 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1856016/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=10504 CPUtime=25.51
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 2550 0 0 0 2550 1 0 0 25 0 1 0 276340421 10756096 2533 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 2626 2533 66 113 0 2510 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 10504

[startup+51.132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1854416/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=12152 CPUtime=51.1
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 2955 0 0 0 5109 1 0 0 25 0 1 0 276340421 12443648 2938 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 3038 2938 66 113 0 2922 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12152

[startup+102.339 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1851088/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=15496 CPUtime=102.29
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 3778 0 0 0 10227 2 0 0 25 0 1 0 276340421 15867904 3761 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 3874 3761 66 113 0 3758 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15496

[startup+162.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1846800/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=19732 CPUtime=162.29
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 4841 0 0 0 16227 2 0 0 25 0 1 0 276340421 20205568 4824 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 4933 4824 66 113 0 4817 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19732

[startup+222.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1842064/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=24432 CPUtime=222.29
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 6018 0 0 0 22226 3 0 0 25 0 1 0 276340421 25018368 6001 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 6108 6001 66 113 0 5992 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24432

[startup+282.394 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1838416/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=28056 CPUtime=282.29
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 6914 0 0 0 28225 4 0 0 25 0 1 0 276340421 28729344 6897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 7014 6897 66 113 0 6898 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28056

[startup+342.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1833936/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=32536 CPUtime=342.28
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 8031 0 0 0 34223 5 0 0 25 0 1 0 276340421 33316864 8014 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 8134 8014 66 113 0 8018 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 32536

[startup+402.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1831440/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=34880 CPUtime=402.27
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 8645 0 0 0 40222 5 0 0 25 0 1 0 276340421 35717120 8628 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 8720 8628 66 113 0 8604 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 34880

[startup+462.446 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 2829
/proc/meminfo: memFree=1827728/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=38632 CPUtime=462.27
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 9569 0 0 0 46221 6 0 0 25 0 1 0 276340421 39559168 9552 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 9658 9552 66 113 0 9542 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 38632

[startup+522.461 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2829
/proc/meminfo: memFree=1823056/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=43348 CPUtime=522.26
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 10752 0 0 0 52219 7 0 0 25 0 1 0 276340421 44388352 10735 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 10837 10735 66 113 0 10721 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 43348

[startup+582.477 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1815504/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=50612 CPUtime=582.26
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 12601 0 0 0 58217 9 0 0 25 0 1 0 276340421 51826688 12584 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 12653 12584 66 113 0 12537 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 50612

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1807760/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=58584 CPUtime=642.25
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 14556 0 0 0 64215 10 0 0 25 0 1 0 276340421 59990016 14539 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 14646 14539 66 113 0 14530 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 58584

[startup+702.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1800912/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=65380 CPUtime=702.26
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 16259 0 0 0 70214 12 0 0 25 0 1 0 276340421 66949120 16242 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 16345 16242 66 113 0 16229 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 65380

[startup+762.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1796624/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=69600 CPUtime=762.25
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 17317 0 0 0 76212 13 0 0 25 0 1 0 276340421 71270400 17300 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 17400 17300 66 113 0 17284 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 69600

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1791824/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=74288 CPUtime=822.26
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 18512 0 0 0 82212 14 0 0 25 0 1 0 276340421 76070912 18495 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 18572 18495 66 113 0 18456 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 74288

[startup+882.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1786320/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=79912 CPUtime=882.25
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 19910 0 0 0 88210 15 0 0 25 0 1 0 276340421 81829888 19893 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 19978 19893 66 113 0 19862 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 79912

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1783376/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=82728 CPUtime=942.25
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 20624 0 0 0 94209 16 0 0 25 0 1 0 276340421 84713472 20607 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534386 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 20682 20607 66 113 0 20566 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 82728

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1780304/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=85776 CPUtime=1002.24
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 21396 0 0 0 100207 17 0 0 25 0 1 0 276340421 87834624 21379 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 21444 21379 66 113 0 21328 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 85776

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1777488/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=88588 CPUtime=1062.25
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 22091 0 0 0 106207 18 0 0 25 0 1 0 276340421 90714112 22074 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 22147 22074 66 113 0 22031 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 88588

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2829
/proc/meminfo: memFree=1774800/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=91400 CPUtime=1122.24
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 22755 0 0 0 112206 18 0 0 25 0 1 0 276340421 93593600 22738 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 22850 22738 66 113 0 22734 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 91400

[startup+1182.66 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2829
/proc/meminfo: memFree=1772368/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=93744 CPUtime=1182.23
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 23362 0 0 0 118205 18 0 0 25 0 1 0 276340421 95993856 23345 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 23436 23345 66 113 0 23320 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 93744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2829
/proc/meminfo: memFree=1771856/2055920 swapFree=4179680/4192956
[pid=2828] ppid=2826 vsize=94212 CPUtime=1200.05
/proc/2828/stat : 2828 (tts-4-0) R 2826 2828 1090 0 -1 4194304 23482 0 0 0 119987 18 0 0 25 0 1 0 276340421 96473088 23465 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2828/statm: 23553 23465 66 113 0 23437 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94212

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.205968
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 94212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23482
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= 1415

runsolver used 0.756884 second user time and 2.45363 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Tue Feb 27 08:10:36 UTC 2007

IDJOB= 311019
IDBENCH= 20303
IDSOLVER= 98
FILE ID= node60/311019-1172563836

PBS_JOBID= 3971858

Free space on /tmp= 66555 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1239472001-19-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311019-1172563836/tts-4-0 /tmp/evaluation/311019-1172563836/instance-311019-1172563836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-311019-1172563836 -o ROOT/results/node60/solver-311019-1172563836 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311019-1172563836/tts-4-0 /tmp/evaluation/311019-1172563836/instance-311019-1172563836.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  914d3e80d7a891b747d01777ed9ce8d7

RANDOM SEED= 343794463

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1866528 kB
Buffers:         19388 kB
Cached:         118416 kB
SwapCached:       7512 kB
Active:          61556 kB
Inactive:        90380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1866528 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            23428 kB
Committed_AS:   800380 kB
PageTables:       1464 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= 66555 MiB

End job on node60 on Tue Feb 27 08:30:38 UTC 2007