Trace number 306673

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) 1200.15 1200.6

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node71/watcher-306673-1172103947 -o ROOT/results/node71/solver-306673-1172103947 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306673-1172103947/tts-4-0 /tmp/evaluation/306673-1172103947/instance-306673-1172103947.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 22097
/proc/meminfo: memFree=1360872/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=936 CPUtime=0
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 230352522 958464 106 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 234 106 57 113 0 118 0

[startup+0.106606 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22097
/proc/meminfo: memFree=1360872/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=4520 CPUtime=0.1
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 987 0 0 0 10 0 0 0 18 0 1 0 230352522 4628480 972 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524132 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 1130 972 58 113 0 1014 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4520

[startup+0.514692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22097
/proc/meminfo: memFree=1360872/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=16868 CPUtime=0.5
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 4059 0 0 0 49 1 0 0 22 0 1 0 230352522 17272832 4044 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554885 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 4217 4044 62 113 0 4101 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 16868

[startup+1.33487 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22098
/proc/meminfo: memFree=1320416/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=52552 CPUtime=1.33
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 13155 0 0 0 128 5 0 0 25 0 1 0 230352522 53813248 12991 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 13138 12991 66 113 0 13022 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 52552

[startup+2.97122 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22098
/proc/meminfo: memFree=1286176/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=89044 CPUtime=2.95
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 22221 0 0 0 288 7 0 0 25 0 1 0 230352522 91181056 22057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 22261 22057 66 113 0 22145 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 89044

[startup+6.25094 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22098
/proc/meminfo: memFree=1229152/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=150400 CPUtime=6.24
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 34954 0 0 0 612 12 0 0 25 0 1 0 230352522 154009600 34790 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 37600 34790 66 113 0 37484 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 150400

[startup+12.7063 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1184672/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=187148 CPUtime=12.69
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 44106 0 0 0 1253 16 0 0 25 0 1 0 230352522 191639552 43942 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 0 0 0
/proc/22097/statm: 46787 43942 66 113 0 46671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 187148

[startup+25.5121 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1172320/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=199652 CPUtime=25.48
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 47222 0 0 0 2531 17 0 0 25 0 1 0 230352522 204443648 47058 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 49913 47058 66 113 0 49797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199652

[startup+51.1185 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1124576/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=270780 CPUtime=51.08
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 59119 0 0 0 5085 23 0 0 25 0 1 0 230352522 277278720 58955 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591708 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 67695 58955 66 113 0 67579 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 270780

[startup+102.328 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1086816/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=325116 CPUtime=102.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 68533 0 0 0 10200 27 0 0 25 0 1 0 230352522 332918784 68369 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 81279 68369 66 113 0 81163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 325116

[startup+162.351 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1050080/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=373932 CPUtime=162.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 77671 0 0 0 16196 31 0 0 25 0 1 0 230352522 382906368 77507 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 93483 77507 66 113 0 93367 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 373932

[startup+222.37 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=1014432/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=419344 CPUtime=222.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 86553 0 0 0 22193 34 0 0 25 0 1 0 230352522 429408256 86389 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 104836 86389 66 113 0 104720 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 419344

[startup+282.391 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=997344/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=440484 CPUtime=282.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 90813 0 0 0 28190 37 0 0 25 0 1 0 230352522 451055616 90649 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537421 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 110121 90649 66 113 0 110005 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 440484

[startup+342.411 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=981920/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=459348 CPUtime=342.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 94656 0 0 0 34188 39 0 0 25 0 1 0 230352522 470372352 94492 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513483 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 114837 94492 66 113 0 114721 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 459348

[startup+402.435 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=973536/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=469556 CPUtime=402.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 96736 0 0 0 40187 40 0 0 25 0 1 0 230352522 480825344 96572 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 117389 96572 66 113 0 117273 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 469556

[startup+462.453 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=954208/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=492540 CPUtime=462.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 101558 0 0 0 46185 42 0 0 25 0 1 0 230352522 504360960 101394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 123135 101394 66 113 0 123019 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 492540

[startup+522.475 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=948896/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=498912 CPUtime=522.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 102860 0 0 0 52184 43 0 0 25 0 1 0 230352522 510885888 102696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591729 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 124728 102696 66 113 0 124612 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 498912

[startup+582.495 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=934880/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=515368 CPUtime=582.27
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 106353 0 0 0 58183 44 0 0 25 0 1 0 230352522 527736832 106189 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 128842 106189 66 113 0 128726 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 515368

[startup+642.515 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=927200/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=524980 CPUtime=642.26
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 108279 0 0 0 64181 45 0 0 25 0 1 0 230352522 537579520 108115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 131245 108115 66 113 0 131129 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 524980

[startup+702.533 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=916320/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=537472 CPUtime=702.26
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 110982 0 0 0 70179 47 0 0 25 0 1 0 230352522 550371328 110818 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 134368 110818 66 113 0 134252 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 537472

[startup+762.554 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=914016/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=540236 CPUtime=762.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 111558 0 0 0 76178 47 0 0 25 0 1 0 230352522 553201664 111394 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 135059 111394 66 113 0 134943 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 540236

[startup+822.579 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=912608/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=541916 CPUtime=822.26
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 111917 0 0 0 82178 48 0 0 25 0 1 0 230352522 554921984 111753 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 135479 111753 66 113 0 135363 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 541916

[startup+882.596 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22098
/proc/meminfo: memFree=898400/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=558176 CPUtime=882.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 115447 0 0 0 88176 49 0 0 25 0 1 0 230352522 571572224 115283 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 139544 115283 66 113 0 139428 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 558176

[startup+942.615 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=894176/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=563340 CPUtime=942.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 116508 0 0 0 94175 50 0 0 25 0 1 0 230352522 576860160 116344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 140835 116344 66 113 0 140719 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 563340

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=886560/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=571988 CPUtime=1002.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 118418 0 0 0 100174 51 0 0 25 0 1 0 230352522 585715712 118254 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 142997 118254 66 113 0 142881 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 571988

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=884832/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=573792 CPUtime=1062.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 118828 0 0 0 106174 51 0 0 25 0 1 0 230352522 587563008 118664 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591901 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 143448 118664 66 113 0 143332 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 573792

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=883232/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=575596 CPUtime=1122.25
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 119233 0 0 0 112173 52 0 0 25 0 1 0 230352522 589410304 119069 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591976 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 143899 119069 66 113 0 143783 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 575596

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=880608/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=578880 CPUtime=1182.24
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 119878 0 0 0 118172 52 0 0 25 0 1 0 230352522 592773120 119714 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 144720 119714 66 113 0 144604 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 578880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22100
/proc/meminfo: memFree=880608/2055920 swapFree=4183908/4192956
[pid=22097] ppid=22095 vsize=578880 CPUtime=1200.06
/proc/22097/stat : 22097 (tts-4-0) R 22095 22097 21078 0 -1 4194304 119880 0 0 0 119954 52 0 0 25 0 1 0 230352522 592773120 119716 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22097/statm: 144720 119716 66 113 0 144604 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 578880

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): 1200.6
CPU time (s): 1200.15
CPU user time (s): 1199.55
CPU system time (s): 0.602908
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 578880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119880
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= 1771

runsolver used 0.756884 second user time and 2.47562 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Thu Feb 22 00:25:47 UTC 2007

IDJOB= 306673
IDBENCH= 20187
IDSOLVER= 98
FILE ID= node71/306673-1172103947

PBS_JOBID= 3892869

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306673-1172103947/tts-4-0 /tmp/evaluation/306673-1172103947/instance-306673-1172103947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-306673-1172103947 -o ROOT/results/node71/solver-306673-1172103947 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306673-1172103947/tts-4-0 /tmp/evaluation/306673-1172103947/instance-306673-1172103947.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 532806571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1361352 kB
Buffers:         32920 kB
Cached:         600516 kB
SwapCached:       3112 kB
Active:         114068 kB
Inactive:       530224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1361352 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          16596 kB
Slab:            36384 kB
Committed_AS:   750712 kB
PageTables:       1452 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 node71 on Thu Feb 22 00:45:50 UTC 2007