Trace number 338644

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) 1200.21 1200.69

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.92271
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-338644-1173689713 -o ROOT/results/node65/solver-338644-1173689713 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338644-1173689713/tts-4-0 /tmp/evaluation/338644-1173689713/instance-338644-1173689713.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: 0.91 0.97 0.99 3/64 4093
/proc/meminfo: memFree=1803416/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=796 CPUtime=0
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 388928894 815104 99 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134630100 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 199 99 57 113 0 83 0

[startup+0.012404 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4093
/proc/meminfo: memFree=1803416/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1072 CPUtime=0.01
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 174 0 0 0 1 0 0 0 18 0 1 0 388928894 1097728 159 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 268 159 57 113 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1072

[startup+0.101418 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4093
/proc/meminfo: memFree=1803416/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=3936 CPUtime=0.09
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 884 0 0 0 9 0 0 0 18 0 1 0 388928894 4030464 869 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 984 869 57 113 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3936

[startup+0.301451 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4093
/proc/meminfo: memFree=1803416/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=10308 CPUtime=0.29
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 2478 0 0 0 28 1 0 0 19 0 1 0 388928894 10555392 2463 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 2577 2463 57 113 0 2461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10308

[startup+0.701515 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4093
/proc/meminfo: memFree=1803416/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=17700 CPUtime=0.69
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 4131 0 0 0 67 2 0 0 22 0 1 0 388928894 18124800 4116 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134524063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 4425 4116 58 113 0 4309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17700

[startup+1.50165 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1776784/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=45844 CPUtime=1.49
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 11170 0 0 0 144 5 0 0 25 0 1 0 388928894 46944256 10977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 11461 10981 62 113 0 11345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45844

[startup+3.10191 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1734672/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=70792 CPUtime=3.09
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 17407 0 0 0 302 7 0 0 25 0 1 0 388928894 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70792

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1734232/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=70792 CPUtime=6.29
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 17407 0 0 0 622 7 0 0 25 0 1 0 388928894 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555204 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70792

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1734304/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=70792 CPUtime=12.68
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 17407 0 0 0 1261 7 0 0 25 0 1 0 388928894 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134555200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70792

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1734368/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=70792 CPUtime=25.48
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 17407 0 0 0 2541 7 0 0 25 0 1 0 388928894 72491008 17214 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134554504 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 17698 17214 62 113 0 17582 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70792

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1394656/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=416184 CPUtime=51.07
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 104356 0 0 0 5063 44 0 0 25 0 1 0 388928894 426172416 103758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591711 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 104046 103758 66 113 0 103930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 416184

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1281632/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=521976 CPUtime=102.26
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 130788 0 0 0 10171 55 0 0 25 0 1 0 388928894 534503424 130190 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641290 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 130494 130190 66 113 0 130378 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 521976

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1267808/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=535948 CPUtime=162.24
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 134298 0 0 0 16167 57 0 0 25 0 1 0 388928894 548810752 133700 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 133987 133700 66 113 0 133871 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 535948

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1174304/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=628920 CPUtime=222.22
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 157563 0 0 0 22156 66 0 0 25 0 1 0 388928894 644014080 156965 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 157230 156965 66 113 0 157114 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 628920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1112032/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=691184 CPUtime=282.21
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 173100 0 0 0 28149 72 0 0 25 0 1 0 388928894 707772416 172502 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534689 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 172796 172502 66 113 0 172680 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 691184

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4094
/proc/meminfo: memFree=1057888/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=745396 CPUtime=342.18
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 186683 0 0 0 34141 77 0 0 25 0 1 0 388928894 763285504 186085 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 186349 186085 66 113 0 186233 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 745396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 4232
/proc/meminfo: memFree=1007264/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=794384 CPUtime=402.08
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 198890 0 0 0 40125 83 0 0 25 0 1 0 388928894 813449216 198292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 0 0 0
/proc/4093/statm: 198596 198292 66 113 0 198480 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 794384

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4292
/proc/meminfo: memFree=955232/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=847356 CPUtime=462.04
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 212149 0 0 0 46115 89 0 0 25 0 1 0 388928894 867692544 211551 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534049 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 211839 211551 66 113 0 211723 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 847356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4292
/proc/meminfo: memFree=909024/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=894936 CPUtime=522.01
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 224041 0 0 0 52108 93 0 0 25 0 1 0 388928894 916414464 223443 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536387 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 223734 223443 66 113 0 223618 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 894936

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 4292
/proc/meminfo: memFree=874976/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=928220 CPUtime=582
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 232341 0 0 0 58104 96 0 0 25 0 1 0 388928894 950497280 231743 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536392 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 232055 231743 66 113 0 231939 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 928220

[startup+642.303 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 4292
/proc/meminfo: memFree=838880/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=963380 CPUtime=641.98
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 241179 0 0 0 64098 100 0 0 25 0 1 0 388928894 986501120 240581 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 240845 240581 66 113 0 240729 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 963380

[startup+702.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 4292
/proc/meminfo: memFree=798496/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1003692 CPUtime=701.96
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 251257 0 0 0 70093 103 0 0 25 0 1 0 388928894 1027780608 250659 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 250923 250659 66 113 0 250807 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 1003692

[startup+762.305 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 4292
/proc/meminfo: memFree=746656/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1055496 CPUtime=761.94
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 264191 0 0 0 76086 108 0 0 25 0 1 0 388928894 1080827904 263593 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534364 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 263874 263593 66 113 0 263758 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 1055496

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4292
/proc/meminfo: memFree=712608/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1090420 CPUtime=821.92
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 272888 0 0 0 82079 113 0 0 25 0 1 0 388928894 1116590080 272290 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552982 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 272605 272290 66 113 0 272489 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1090420

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4292
/proc/meminfo: memFree=696544/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1105652 CPUtime=881.9
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 276726 0 0 0 88076 114 0 0 25 0 1 0 388928894 1132187648 276128 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 276413 276128 66 113 0 276297 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 1105652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=647904/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1154172 CPUtime=941.89
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 288822 0 0 0 94069 120 0 0 25 0 1 0 388928894 1181872128 288224 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 288543 288224 66 113 0 288427 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 1154172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=639456/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1162844 CPUtime=1001.86
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 291028 0 0 0 100066 120 0 0 25 0 1 0 388928894 1190752256 290430 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535181 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 290711 290430 66 113 0 290595 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1162844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=599520/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1202456 CPUtime=1061.84
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 300914 0 0 0 106059 125 0 0 25 0 1 0 388928894 1231314944 300316 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534145 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 300614 300316 66 113 0 300498 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1202456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=593504/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1208552 CPUtime=1121.82
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 302450 0 0 0 112056 126 0 0 25 0 1 0 388928894 1237557248 301852 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536368 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 302138 301852 66 113 0 302022 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1208552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=562848/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1239024 CPUtime=1181.8
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 310071 0 0 0 118051 129 0 0 25 0 1 0 388928894 1268760576 309473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 309756 309473 66 113 0 309640 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 1239024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=562784/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=1239024 CPUtime=1200
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4194304 310071 0 0 0 119871 129 0 0 25 0 1 0 388928894 1268760576 309473 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 309756 309473 66 113 0 309640 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 1239024

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4292
/proc/meminfo: memFree=562784/2055920 swapFree=4176700/4192956
[pid=4093] ppid=4091 vsize=0 CPUtime=1200.1
/proc/4093/stat : 4093 (tts-4-0) R 4091 4093 3262 0 -1 4195332 310071 0 0 0 119871 139 0 0 25 0 1 0 388928894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4093/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.21
CPU user time (s): 1198.72
CPU system time (s): 1.48877
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 1239024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.48877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 310071
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= 1494

runsolver used 0.881865 second user time and 2.48562 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Mon Mar 12 08:55:14 UTC 2007

IDJOB= 338644
IDBENCH= 24728
IDSOLVER= 98
FILE ID= node65/338644-1173689713

PBS_JOBID= 4101729

Free space on /tmp= 66527 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338644-1173689713/tts-4-0 /tmp/evaluation/338644-1173689713/instance-338644-1173689713.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-338644-1173689713 -o ROOT/results/node65/solver-338644-1173689713 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338644-1173689713/tts-4-0 /tmp/evaluation/338644-1173689713/instance-338644-1173689713.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  4c3b2816cb16b0fd4134bf2c85ce45d0

RANDOM SEED= 241147732

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1803760 kB
Buffers:         28996 kB
Cached:         168816 kB
SwapCached:      10540 kB
Active:          86152 kB
Inactive:       128328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803760 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            5352 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            23664 kB
Committed_AS:   814640 kB
PageTables:       1456 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= 66527 MiB

End job on node65 on Mon Mar 12 09:15:16 UTC 2007