Trace number 307944

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) 1200.04 1200.36

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1671384215-01-SAT.cnf
MD5SUMb44330819e18ebafb103a47668b9fb76
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.829873
Satisfiable
(Un)Satisfiability was proved
Number of variables3499
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
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/node19/watcher-307944-1172509772 -o ROOT/results/node19/solver-307944-1172509772 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307944-1172509772/tts-4-0 /tmp/evaluation/307944-1172509772/instance-307944-1172509772.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: 0.90 1.04 1.77 3/77 22675
/proc/meminfo: memFree=1293296/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=936 CPUtime=0
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 270931245 958464 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 234 112 57 113 0 118 0

[startup+0.107092 s]
/proc/loadavg: 0.90 1.04 1.77 3/77 22675
/proc/meminfo: memFree=1293296/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=3448 CPUtime=0.1
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 778 0 0 0 10 0 0 0 18 0 1 0 270931245 3530752 763 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591849 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 862 763 63 113 0 746 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3448

[startup+0.515136 s]
/proc/loadavg: 0.90 1.04 1.77 3/77 22675
/proc/meminfo: memFree=1293296/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=14076 CPUtime=0.5
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 3441 0 0 0 49 1 0 0 21 0 1 0 270931245 14413824 3424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591877 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 3519 3424 66 113 0 3403 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14076

[startup+1.33523 s]
/proc/loadavg: 0.90 1.04 1.77 2/78 22676
/proc/meminfo: memFree=1276072/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=19284 CPUtime=1.32
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 4713 0 0 0 130 2 0 0 25 0 1 0 270931245 19746816 4696 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591726 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 4821 4696 66 113 0 4705 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19284

[startup+2.9714 s]
/proc/loadavg: 0.90 1.04 1.77 2/78 22676
/proc/meminfo: memFree=1273448/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=22484 CPUtime=2.96
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 5520 0 0 0 294 2 0 0 25 0 1 0 270931245 23023616 5503 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 5621 5503 66 113 0 5505 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22484

[startup+6.24876 s]
/proc/loadavg: 0.91 1.04 1.77 2/78 22676
/proc/meminfo: memFree=1270376/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=23408 CPUtime=6.23
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 5764 0 0 0 621 2 0 0 25 0 1 0 270931245 23969792 5747 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552287 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 5852 5747 66 113 0 5736 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 23408

[startup+12.7065 s]
/proc/loadavg: 0.92 1.03 1.76 2/78 22676
/proc/meminfo: memFree=1267624/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=26196 CPUtime=12.69
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 6465 0 0 0 1267 2 0 0 25 0 1 0 270931245 26824704 6448 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 6549 6448 66 113 0 6433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26196

[startup+25.5469 s]
/proc/loadavg: 0.93 1.03 1.75 2/78 22676
/proc/meminfo: memFree=1265128/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=28596 CPUtime=25.53
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 7064 0 0 0 2550 3 0 0 25 0 1 0 270931245 29282304 7047 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 7149 7047 66 113 0 7033 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 28596

[startup+51.1566 s]
/proc/loadavg: 0.95 1.03 1.73 2/78 22676
/proc/meminfo: memFree=1261096/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=32588 CPUtime=51.13
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 8063 0 0 0 5110 3 0 0 25 0 1 0 270931245 33370112 8046 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513457 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 8147 8046 66 113 0 8031 0
Current children cumulated CPU time (s) 51.13
Current children cumulated vsize (KiB) 32588

[startup+102.379 s]
/proc/loadavg: 0.98 1.02 1.69 2/78 22676
/proc/meminfo: memFree=1258600/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=34984 CPUtime=102.34
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 8670 0 0 0 10229 5 0 0 25 0 1 0 270931245 35823616 8653 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 8746 8653 66 113 0 8630 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 34984

[startup+162.408 s]
/proc/loadavg: 0.99 1.02 1.64 2/78 22676
/proc/meminfo: memFree=1256872/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=36792 CPUtime=162.35
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9095 0 0 0 16230 5 0 0 25 0 1 0 270931245 37675008 9078 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591645 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9198 9078 66 113 0 9082 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 36792

[startup+222.437 s]
/proc/loadavg: 0.99 1.01 1.60 2/78 22676
/proc/meminfo: memFree=1256552/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=37124 CPUtime=222.37
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9190 0 0 0 22231 6 0 0 25 0 1 0 270931245 38014976 9173 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134536071 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9281 9173 66 113 0 9165 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 37124

[startup+282.466 s]
/proc/loadavg: 0.99 1.01 1.56 2/78 22676
/proc/meminfo: memFree=1254376/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=39116 CPUtime=282.38
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9704 0 0 0 28231 7 0 0 25 0 1 0 270931245 40054784 9687 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9779 9687 66 113 0 9663 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 39116

[startup+342.494 s]
/proc/loadavg: 0.99 1.00 1.52 2/78 22676
/proc/meminfo: memFree=1254184/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=39464 CPUtime=342.39
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9763 0 0 0 34232 7 0 0 25 0 1 0 270931245 40411136 9746 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641316 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9866 9746 66 113 0 9750 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 39464

[startup+402.526 s]
/proc/loadavg: 0.99 1.00 1.49 2/78 22676
/proc/meminfo: memFree=1253864/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=39636 CPUtime=402.41
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9843 0 0 0 40233 8 0 0 25 0 1 0 270931245 40587264 9826 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9909 9826 66 113 0 9793 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 39636

[startup+462.555 s]
/proc/loadavg: 0.99 1.00 1.45 2/78 22676
/proc/meminfo: memFree=1253736/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=39844 CPUtime=462.42
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9886 0 0 0 46234 8 0 0 25 0 1 0 270931245 40800256 9869 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641326 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 9961 9869 66 113 0 9845 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 39844

[startup+522.585 s]
/proc/loadavg: 0.99 1.00 1.42 2/78 22676
/proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=40148 CPUtime=522.44
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 9939 0 0 0 52235 9 0 0 25 0 1 0 270931245 41111552 9922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 10037 9922 66 113 0 9921 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 40148

[startup+582.612 s]
/proc/loadavg: 0.99 1.00 1.39 2/78 22676
/proc/meminfo: memFree=1253096/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=40412 CPUtime=582.45
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 10029 0 0 0 58236 9 0 0 25 0 1 0 270931245 41381888 10012 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537415 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 10103 10012 66 113 0 9987 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 40412

[startup+642.647 s]
/proc/loadavg: 0.99 1.00 1.36 2/78 22676
/proc/meminfo: memFree=1251560/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=41956 CPUtime=642.46
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 10422 0 0 0 64236 10 0 0 25 0 1 0 270931245 42962944 10405 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 10489 10405 66 113 0 10373 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 41956

[startup+702.679 s]
/proc/loadavg: 0.99 1.00 1.34 2/78 22676
/proc/meminfo: memFree=1250728/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=42768 CPUtime=702.49
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 10635 0 0 0 70238 11 0 0 25 0 1 0 270931245 43794432 10618 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 10692 10618 66 113 0 10576 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 42768

[startup+762.71 s]
/proc/loadavg: 0.99 1.00 1.32 2/78 22676
/proc/meminfo: memFree=1249000/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=44508 CPUtime=762.5
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11074 0 0 0 76238 12 0 0 25 0 1 0 270931245 45576192 11057 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11127 11057 66 113 0 11011 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 44508

[startup+822.744 s]
/proc/loadavg: 0.99 1.00 1.29 2/78 22676
/proc/meminfo: memFree=1248040/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=45476 CPUtime=822.51
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11297 0 0 0 82239 12 0 0 25 0 1 0 270931245 46567424 11280 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11369 11280 66 113 0 11253 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 45476

[startup+882.77 s]
/proc/loadavg: 0.99 1.00 1.27 2/78 22676
/proc/meminfo: memFree=1247400/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=46072 CPUtime=882.53
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11457 0 0 0 88240 13 0 0 25 0 1 0 270931245 47177728 11440 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11518 11440 66 113 0 11402 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 46072

[startup+942.802 s]
/proc/loadavg: 1.06 1.02 1.26 2/78 22676
/proc/meminfo: memFree=1247016/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=46552 CPUtime=942.54
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11554 0 0 0 94241 13 0 0 25 0 1 0 270931245 47669248 11537 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11638 11537 66 113 0 11522 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 46552

[startup+1002.83 s]
/proc/loadavg: 1.02 1.01 1.24 2/78 22676
/proc/meminfo: memFree=1246696/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=46716 CPUtime=1002.55
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11626 0 0 0 100241 14 0 0 25 0 1 0 270931245 47837184 11609 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11679 11609 66 113 0 11563 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 46716

[startup+1062.86 s]
/proc/loadavg: 1.01 1.00 1.22 2/78 22676
/proc/meminfo: memFree=1245544/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=47936 CPUtime=1062.58
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 11915 0 0 0 106243 15 0 0 25 0 1 0 270931245 49086464 11898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 11984 11898 66 113 0 11868 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 47936

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.20 2/78 22676
/proc/meminfo: memFree=1244200/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=49440 CPUtime=1122.59
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 12257 0 0 0 112244 15 0 0 25 0 1 0 270931245 50626560 12240 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 12360 12240 66 113 0 12244 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 49440

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 22676
/proc/meminfo: memFree=1243816/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=49848 CPUtime=1182.6
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 12361 0 0 0 118244 16 0 0 25 0 1 0 270931245 51044352 12344 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 12462 12344 66 113 0 12346 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 49848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 22676
/proc/meminfo: memFree=1243752/2055920 swapFree=4192812/4192956
[pid=22675] ppid=22673 vsize=49848 CPUtime=1200.02
/proc/22675/stat : 22675 (tts-4-0) R 22673 22675 21313 0 -1 4194304 12370 0 0 0 119986 16 0 0 25 0 1 0 270931245 51044352 12353 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22675/statm: 12462 12353 66 113 0 12346 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 49848

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): 1200.36
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.173973
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 49848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12370
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= 24604

runsolver used 1.46978 second user time and 2.74958 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Mon Feb 26 17:09:32 UTC 2007

IDJOB= 307944
IDBENCH= 20218
IDSOLVER= 98
FILE ID= node19/307944-1172509772

PBS_JOBID= 3971596

Free space on /tmp= 66560 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1671384215-01-SAT.cnf
COMMAND LINE= /tmp/evaluation/307944-1172509772/tts-4-0 /tmp/evaluation/307944-1172509772/instance-307944-1172509772.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-307944-1172509772 -o ROOT/results/node19/solver-307944-1172509772 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307944-1172509772/tts-4-0 /tmp/evaluation/307944-1172509772/instance-307944-1172509772.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  b44330819e18ebafb103a47668b9fb76

RANDOM SEED= 776651894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1293768 kB
Buffers:         65328 kB
Cached:         576252 kB
SwapCached:          0 kB
Active:         304484 kB
Inactive:       381036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293768 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             820 kB
Writeback:           0 kB
Mapped:          62832 kB
Slab:            62180 kB
Committed_AS:   989672 kB
PageTables:       1756 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 node19 on Mon Feb 26 17:29:35 UTC 2007