Trace number 297489

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) 1200.11 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
MD5SUMb08a1aad55633f70f39fba837eb80665
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node14/watcher-297489-1171839519 -o ROOT/results/node14/solver-297489-1171839519 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297489-1171839519/tts-4-0 /tmp/evaluation/297489-1171839519/instance-297489-1171839519.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: 7.35 6.93 4.28 3/77 32049
/proc/meminfo: memFree=1331200/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=928 CPUtime=0
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 203906319 950272 108 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 232 108 58 113 0 116 0

[startup+0.106757 s]
/proc/loadavg: 7.35 6.93 4.28 3/77 32049
/proc/meminfo: memFree=1331200/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=3464 CPUtime=0.1
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 786 0 0 0 10 0 0 0 18 0 1 0 203906319 3547136 769 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 866 769 66 113 0 750 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3464

[startup+0.514796 s]
/proc/loadavg: 7.35 6.93 4.28 3/77 32049
/proc/meminfo: memFree=1331200/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=3864 CPUtime=0.5
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 899 0 0 0 50 0 0 0 22 0 1 0 203906319 3956736 882 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 966 882 66 113 0 850 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3864

[startup+1.33487 s]
/proc/loadavg: 7.35 6.93 4.28 2/78 32050
/proc/meminfo: memFree=1327608/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=4304 CPUtime=1.32
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 989 0 0 0 132 0 0 0 25 0 1 0 203906319 4407296 972 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 1076 972 66 113 0 960 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4304

[startup+2.97103 s]
/proc/loadavg: 7.35 6.93 4.28 2/78 32050
/proc/meminfo: memFree=1327096/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=4716 CPUtime=2.96
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 1109 0 0 0 296 0 0 0 25 0 1 0 203906319 4829184 1092 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 1179 1092 66 113 0 1063 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4716

[startup+6.25134 s]
/proc/loadavg: 6.84 6.83 4.27 2/78 32050
/proc/meminfo: memFree=1326152/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=5660 CPUtime=6.24
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 1362 0 0 0 624 0 0 0 25 0 1 0 203906319 5795840 1345 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 1415 1345 66 113 0 1299 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5660

[startup+12.7079 s]
/proc/loadavg: 6.38 6.73 4.25 2/78 32050
/proc/meminfo: memFree=1323848/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=7780 CPUtime=12.69
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 1858 0 0 0 1269 0 0 0 25 0 1 0 203906319 7966720 1841 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 1945 1841 66 113 0 1829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7780

[startup+25.6092 s]
/proc/loadavg: 5.55 6.54 4.21 2/78 32050
/proc/meminfo: memFree=1320776/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=10876 CPUtime=25.6
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 2663 0 0 0 2559 1 0 0 25 0 1 0 203906319 11137024 2646 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 2719 2646 66 113 0 2603 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 10876

[startup+51.2186 s]
/proc/loadavg: 3.76 6.01 4.11 2/78 32050
/proc/meminfo: memFree=1311560/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=20216 CPUtime=51.2
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 4959 0 0 0 5118 2 0 0 25 0 1 0 203906319 20701184 4942 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 5054 4942 66 113 0 4938 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 20216

[startup+102.433 s]
/proc/loadavg: 2.19 5.24 3.94 2/78 32050
/proc/meminfo: memFree=1292488/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=39244 CPUtime=102.39
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 9732 0 0 0 10235 4 0 0 25 0 1 0 203906319 40185856 9715 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 9811 9715 66 113 0 9695 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 39244

[startup+162.477 s]
/proc/loadavg: 1.44 4.46 3.76 2/84 32134
/proc/meminfo: memFree=1273040/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=57068 CPUtime=162.39
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 14174 0 0 0 16232 7 0 0 25 0 1 0 203906319 58437632 14157 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 14267 14157 66 113 0 14151 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 57068

[startup+222.527 s]
/proc/loadavg: 1.16 3.83 3.58 2/84 32220
/proc/meminfo: memFree=1259600/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=70428 CPUtime=222.37
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 17560 0 0 0 22228 9 0 0 25 0 1 0 203906319 72118272 17543 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 17607 17543 66 113 0 17491 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 70428

[startup+282.561 s]
/proc/loadavg: 1.06 3.31 3.42 2/78 32248
/proc/meminfo: memFree=1246280/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=85092 CPUtime=282.37
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 21199 0 0 0 28226 11 0 0 25 0 1 0 203906319 87134208 21182 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 21273 21182 66 113 0 21157 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 85092

[startup+342.585 s]
/proc/loadavg: 1.02 2.89 3.26 2/78 32248
/proc/meminfo: memFree=1228808/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=102436 CPUtime=342.39
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 25507 0 0 0 34225 14 0 0 25 0 1 0 203906319 104894464 25490 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 25609 25490 66 113 0 25493 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 102436

[startup+402.612 s]
/proc/loadavg: 1.00 2.54 3.12 2/78 32248
/proc/meminfo: memFree=1211080/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=120020 CPUtime=402.4
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 29956 0 0 0 40223 17 0 0 25 0 1 0 203906319 122900480 29939 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134536016 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 30005 29939 66 113 0 29889 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 120020

[startup+462.638 s]
/proc/loadavg: 1.00 2.26 2.98 2/78 32248
/proc/meminfo: memFree=1195208/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=135956 CPUtime=462.41
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 33917 0 0 0 46221 20 0 0 25 0 1 0 203906319 139218944 33900 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 33989 33900 66 113 0 33873 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 135956

[startup+522.665 s]
/proc/loadavg: 1.00 2.03 2.86 2/78 32248
/proc/meminfo: memFree=1184520/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=146740 CPUtime=522.41
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 36592 0 0 0 52220 21 0 0 25 0 1 0 203906319 150261760 36575 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 36685 36575 66 113 0 36569 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 146740

[startup+582.693 s]
/proc/loadavg: 1.00 1.84 2.74 2/78 32248
/proc/meminfo: memFree=1172168/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=158928 CPUtime=582.43
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 39650 0 0 0 58219 24 0 0 25 0 1 0 203906319 162742272 39633 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 39732 39633 66 113 0 39616 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 158928

[startup+642.722 s]
/proc/loadavg: 1.00 1.68 2.63 2/78 32248
/proc/meminfo: memFree=1159304/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=171820 CPUtime=642.44
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 42887 0 0 0 64219 25 0 0 25 0 1 0 203906319 175943680 42870 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534420 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 42955 42870 66 113 0 42839 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 171820

[startup+702.748 s]
/proc/loadavg: 1.00 1.56 2.52 2/78 32248
/proc/meminfo: memFree=1144136/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=187056 CPUtime=702.45
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 46702 0 0 0 70217 28 0 0 25 0 1 0 203906319 191545344 46685 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 46764 46685 66 113 0 46648 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 187056

[startup+762.775 s]
/proc/loadavg: 1.00 1.45 2.42 2/78 32248
/proc/meminfo: memFree=1132232/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=199012 CPUtime=762.46
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 49708 0 0 0 76217 29 0 0 25 0 1 0 203906319 203788288 49691 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 49753 49691 66 113 0 49637 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 199012

[startup+822.804 s]
/proc/loadavg: 1.00 1.37 2.33 2/78 32248
/proc/meminfo: memFree=1121352/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=209560 CPUtime=822.47
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 52338 0 0 0 82215 32 0 0 25 0 1 0 203906319 214589440 52321 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 52390 52321 66 113 0 52274 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 209560

[startup+882.83 s]
/proc/loadavg: 1.00 1.30 2.25 2/78 32248
/proc/meminfo: memFree=1110216/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=220812 CPUtime=882.49
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 55146 0 0 0 88213 36 0 0 25 0 1 0 203906319 226111488 55129 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 55203 55129 66 113 0 55087 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 220812

[startup+942.855 s]
/proc/loadavg: 1.00 1.24 2.16 2/78 32248
/proc/meminfo: memFree=1097288/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=233704 CPUtime=942.5
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 58371 0 0 0 94211 39 0 0 25 0 1 0 203906319 239312896 58354 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534048 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 58426 58354 66 113 0 58310 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 233704

[startup+1002.88 s]
/proc/loadavg: 1.05 1.21 2.09 2/78 32248
/proc/meminfo: memFree=1086152/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=244720 CPUtime=1002.51
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 61111 0 0 0 100210 41 0 0 25 0 1 0 203906319 250593280 61094 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 61180 61094 66 113 0 61064 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 244720

[startup+1062.91 s]
/proc/loadavg: 1.02 1.17 2.02 2/78 32248
/proc/meminfo: memFree=1074056/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=256908 CPUtime=1062.52
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 64147 0 0 0 106208 44 0 0 25 0 1 0 203906319 263073792 64130 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 64227 64130 66 113 0 64111 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 256908

[startup+1122.94 s]
/proc/loadavg: 1.06 1.15 1.96 2/78 32248
/proc/meminfo: memFree=1062856/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=268160 CPUtime=1122.53
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 66969 0 0 0 112207 46 0 0 25 0 1 0 203906319 274595840 66952 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 67040 66952 66 113 0 66924 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 268160

[startup+1182.97 s]
/proc/loadavg: 1.10 1.14 1.90 2/78 32248
/proc/meminfo: memFree=1052104/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=278944 CPUtime=1182.54
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 69692 0 0 0 118206 48 0 0 25 0 1 0 203906319 285638656 69675 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 69736 69675 66 113 0 69620 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 278944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.07 1.13 1.88 2/78 32248
/proc/meminfo: memFree=1047816/2055920 swapFree=4192812/4192956
[pid=32049] ppid=32047 vsize=283164 CPUtime=1200.06
/proc/32049/stat : 32049 (tts-4-0) R 32047 32049 31938 0 -1 4194304 70707 0 0 0 119956 50 0 0 25 0 1 0 203906319 289959936 70690 18446744073709551615 134512640 134976056 4294956624 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32049/statm: 70791 70690 66 113 0 70675 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 283164

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.544917
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 283164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70707
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= 25968

runsolver used 1.21781 second user time and 2.72458 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Feb 18 22:58:39 UTC 2007

IDJOB= 297489
IDBENCH= 19963
IDSOLVER= 98
FILE ID= node14/297489-1171839519

PBS_JOBID= 3839384

Free space on /tmp= 66550 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1519323913-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297489-1171839519/tts-4-0 /tmp/evaluation/297489-1171839519/instance-297489-1171839519.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-297489-1171839519 -o ROOT/results/node14/solver-297489-1171839519 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297489-1171839519/tts-4-0 /tmp/evaluation/297489-1171839519/instance-297489-1171839519.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b08a1aad55633f70f39fba837eb80665

RANDOM SEED= 793855927

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1331672 kB
Buffers:         71092 kB
Cached:         517788 kB
SwapCached:          0 kB
Active:         409400 kB
Inactive:       233520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             588 kB
Writeback:           0 kB
Mapped:          72984 kB
Slab:            66972 kB
Committed_AS:   736540 kB
PageTables:       1736 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= 66550 MiB

End job on node14 on Sun Feb 18 23:18:42 UTC 2007