Trace number 315774

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) 1200.12 1200.51

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark272.026
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-315774-1172658852 -o ROOT/results/node30/solver-315774-1172658852 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315774-1172658852/tts-4-0 /tmp/evaluation/315774-1172658852/instance-315774-1172658852.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6079
/proc/meminfo: memFree=1787624/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=936 CPUtime=0
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 259649239 958464 110 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 234 111 57 113 0 118 0

[startup+0.101962 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6079
/proc/meminfo: memFree=1787624/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=4960 CPUtime=0.09
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 1105 0 0 0 9 0 0 0 18 0 1 0 259649239 5079040 1090 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 1240 1091 57 113 0 1124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4960

[startup+0.201976 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6079
/proc/meminfo: memFree=1787624/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=8704 CPUtime=0.19
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 2092 0 0 0 18 1 0 0 18 0 1 0 259649239 8912896 2077 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 2209 2078 57 113 0 2093 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8704

[startup+0.301989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6079
/proc/meminfo: memFree=1787624/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=12800 CPUtime=0.29
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 3084 0 0 0 28 1 0 0 19 0 1 0 259649239 13107200 3069 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 3200 3070 57 113 0 3084 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12800

[startup+0.701047 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6079
/proc/meminfo: memFree=1787624/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=50220 CPUtime=0.69
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 11138 0 0 0 65 4 0 0 23 0 1 0 259649239 51425280 10987 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 12555 10988 62 113 0 12439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50220

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1726816/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=63156 CPUtime=1.48
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 15462 0 0 0 143 5 0 0 25 0 1 0 259649239 64671744 15311 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 15789 15311 62 113 0 15673 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63156

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1726304/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=63156 CPUtime=3.08
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 15462 0 0 0 303 5 0 0 25 0 1 0 259649239 64671744 15311 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 15789 15311 62 113 0 15673 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63156

[startup+6.30185 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1726176/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=63156 CPUtime=6.28
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 15462 0 0 0 623 5 0 0 25 0 1 0 259649239 64671744 15311 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554858 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 15789 15311 62 113 0 15673 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63156

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1726112/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=63156 CPUtime=12.68
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 15462 0 0 0 1263 5 0 0 25 0 1 0 259649239 64671744 15311 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134554492 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 15789 15311 62 113 0 15673 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 63156

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1651744/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=139532 CPUtime=25.48
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 34885 0 0 0 2535 13 0 0 25 0 1 0 259649239 142880768 34419 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134630276 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 34883 34419 65 113 0 34767 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139532

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1412512/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=376760 CPUtime=51.07
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 94448 0 0 0 5068 39 0 0 25 0 1 0 259649239 385802240 93584 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591678 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 94190 93584 66 113 0 94074 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 376760

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1401760/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=387448 CPUtime=102.26
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 97151 0 0 0 10185 41 0 0 25 0 1 0 259649239 396746752 96287 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 96862 96287 66 113 0 96746 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 387448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1342304/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=464732 CPUtime=162.24
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 112795 0 0 0 16176 48 0 0 25 0 1 0 259649239 475885568 111931 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 116183 111931 66 113 0 116067 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 464732

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1327648/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=479676 CPUtime=222.22
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 115613 0 0 0 22172 50 0 0 25 0 1 0 259649239 491188224 114749 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 119919 114749 66 113 0 119803 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 479676

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1304544/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=510876 CPUtime=282.19
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 121369 0 0 0 28166 53 0 0 25 0 1 0 259649239 523137024 120505 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 127719 120505 66 113 0 127603 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 510876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1299168/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=518140 CPUtime=342.18
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 122701 0 0 0 34164 54 0 0 25 0 1 0 259649239 530575360 121837 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 129535 121837 66 113 0 129419 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 518140

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1292384/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=527084 CPUtime=402.16
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 124377 0 0 0 40160 56 0 0 25 0 1 0 259649239 539734016 123513 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134543308 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 131771 123513 66 113 0 131655 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 527084

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1284000/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=537704 CPUtime=462.14
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 126470 0 0 0 46156 58 0 0 25 0 1 0 259649239 550608896 125606 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 134426 125606 66 113 0 134310 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 537704

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1279456/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=543488 CPUtime=522.12
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 127585 0 0 0 52154 58 0 0 25 0 1 0 259649239 556531712 126721 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 135872 126721 66 113 0 135756 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 543488

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1275936/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=548268 CPUtime=582.1
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 128458 0 0 0 58151 59 0 0 25 0 1 0 259649239 561426432 127594 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591617 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 137067 127594 66 113 0 136951 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 548268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1208992/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=635536 CPUtime=642.08
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 145147 0 0 0 64141 67 0 0 25 0 1 0 259649239 650788864 144283 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 158884 144283 66 113 0 158768 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 635536

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1196640/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=651220 CPUtime=702.06
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 148217 0 0 0 70137 69 0 0 25 0 1 0 259649239 666849280 147353 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 162805 147353 66 113 0 162689 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 651220

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1194720/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=653320 CPUtime=762.05
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 148688 0 0 0 76135 70 0 0 25 0 1 0 259649239 668999680 147824 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 163330 147824 66 113 0 163214 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 653320

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1190688/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=658280 CPUtime=822.02
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 149682 0 0 0 82131 71 0 0 25 0 1 0 259649239 674078720 148818 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 164570 148818 66 113 0 164454 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 658280

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1190496/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=658536 CPUtime=882.01
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 149721 0 0 0 88130 71 0 0 25 0 1 0 259649239 674340864 148857 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 164634 148857 66 113 0 164518 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 658536

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1190304/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=658656 CPUtime=941.99
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 149769 0 0 0 94127 72 0 0 25 0 1 0 259649239 674463744 148905 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134552285 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 164664 148905 66 113 0 164548 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 658656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1190048/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=658796 CPUtime=1001.96
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 149817 0 0 0 100124 72 0 0 25 0 1 0 259649239 674607104 148953 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 164699 148953 66 113 0 164583 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 658796

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1162848/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=693468 CPUtime=1061.95
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 156590 0 0 0 106119 76 0 0 25 0 1 0 259649239 710111232 155726 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 173367 155726 66 113 0 173251 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 693468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1162720/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=693644 CPUtime=1121.92
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 156620 0 0 0 112116 76 0 0 25 0 1 0 259649239 710291456 155756 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 173411 155756 66 113 0 173295 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 693644

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1162592/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=693644 CPUtime=1181.91
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 156644 0 0 0 118114 77 0 0 25 0 1 0 259649239 710291456 155780 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134513462 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 173411 155780 66 113 0 173295 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 693644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1162528/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=693644 CPUtime=1200.01
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 156647 0 0 0 119924 77 0 0 25 0 1 0 259649239 710291456 155783 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 173411 155783 66 113 0 173295 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 693644

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 6080
/proc/meminfo: memFree=1162528/2055920 swapFree=4151432/4192956
[pid=6079] ppid=6077 vsize=693644 CPUtime=1200.01
/proc/6079/stat : 6079 (tts-4-0) R 6077 6079 5020 0 -1 4194304 156647 0 0 0 119924 77 0 0 25 0 1 0 259649239 710291456 155783 18446744073709551615 134512640 134976056 4294956640 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6079/statm: 173411 155783 66 113 0 173295 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 693644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1199.24
CPU system time (s): 0.873867
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 693644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156647
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= 25058

runsolver used 1.38679 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Wed Feb 28 10:34:12 UTC 2007

IDJOB= 315774
IDBENCH= 20425
IDSOLVER= 98
FILE ID= node30/315774-1172658852

PBS_JOBID= 3981195

Free space on /tmp= 66492 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/315774-1172658852/tts-4-0 /tmp/evaluation/315774-1172658852/instance-315774-1172658852.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-315774-1172658852 -o ROOT/results/node30/solver-315774-1172658852 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315774-1172658852/tts-4-0 /tmp/evaluation/315774-1172658852/instance-315774-1172658852.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 411996651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.270
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		: 3000.270
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:       1788032 kB
Buffers:         24512 kB
Cached:         155332 kB
SwapCached:       8924 kB
Active:          56888 kB
Inactive:       149124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788032 kB
SwapTotal:     4192956 kB
SwapFree:      4151432 kB
Dirty:            3928 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            47344 kB
Committed_AS:   788560 kB
PageTables:       1884 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= 66492 MiB

End job on node30 on Wed Feb 28 10:54:14 UTC 2007