Trace number 334276

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 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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/node15/watcher-334276-1173561993 -o ROOT/results/node15/solver-334276-1173561993 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334276-1173561993/tts-4-0 /tmp/evaluation/334276-1173561993/instance-334276-1173561993.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 0.95 0.98 3/77 23973
/proc/meminfo: memFree=1534840/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=796 CPUtime=0
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 376153673 815104 97 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 199 97 57 113 0 83 0

[startup+0.0288691 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 23973
/proc/meminfo: memFree=1534840/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=1456 CPUtime=0.02
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 252 0 0 0 2 0 0 0 18 0 1 0 376153673 1490944 237 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134574953 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 364 237 59 113 0 248 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1456

[startup+0.101881 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 23973
/proc/meminfo: memFree=1534840/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=2644 CPUtime=0.1
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 568 0 0 0 10 0 0 0 18 0 1 0 376153673 2707456 553 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 661 553 62 113 0 545 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2644

[startup+0.302056 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 23973
/proc/meminfo: memFree=1534840/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=7408 CPUtime=0.29
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 1781 0 0 0 29 0 0 0 19 0 1 0 376153673 7585792 1764 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 1852 1764 66 113 0 1736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7408

[startup+0.701984 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 23973
/proc/meminfo: memFree=1534840/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=7676 CPUtime=0.69
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 1824 0 0 0 69 0 0 0 23 0 1 0 376153673 7860224 1807 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 1919 1807 66 113 0 1803 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7676

[startup+1.50112 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 23974
/proc/meminfo: memFree=1527664/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=8052 CPUtime=1.49
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 1914 0 0 0 149 0 0 0 25 0 1 0 376153673 8245248 1897 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 2013 1897 66 113 0 1897 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8052

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 23974
/proc/meminfo: memFree=1526960/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=8820 CPUtime=3.09
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 2132 0 0 0 309 0 0 0 25 0 1 0 376153673 9031680 2115 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 2205 2115 66 113 0 2089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8820

[startup+6.30194 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 23974
/proc/meminfo: memFree=1525360/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=10232 CPUtime=6.28
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 2492 0 0 0 628 0 0 0 25 0 1 0 376153673 10477568 2475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 2558 2475 66 113 0 2442 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10232

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 23974
/proc/meminfo: memFree=1522680/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=12584 CPUtime=12.69
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 3093 0 0 0 1268 1 0 0 25 0 1 0 376153673 12886016 3076 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3146 3076 66 113 0 3030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12584

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 23974
/proc/meminfo: memFree=1519416/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=15880 CPUtime=25.48
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 3870 0 0 0 2547 1 0 0 25 0 1 0 376153673 16261120 3853 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591804 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 3970 3853 66 113 0 3854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15880

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 23974
/proc/meminfo: memFree=1513720/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=21508 CPUtime=51.08
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 5318 0 0 0 5106 2 0 0 25 0 1 0 376153673 22024192 5301 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535187 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 5377 5301 66 113 0 5261 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21508

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 23974
/proc/meminfo: memFree=1502648/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=32536 CPUtime=102.26
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 8035 0 0 0 10222 4 0 0 25 0 1 0 376153673 33316864 8018 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 8134 8018 66 113 0 8018 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32536

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1494328/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=40740 CPUtime=162.23
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 10112 0 0 0 16217 6 0 0 25 0 1 0 376153673 41717760 10095 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 10185 10095 66 113 0 10069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40740

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1483448/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=51528 CPUtime=222.22
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 12793 0 0 0 22213 9 0 0 25 0 1 0 376153673 52764672 12776 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 12882 12776 66 113 0 12766 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51528

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1475704/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=59264 CPUtime=282.19
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 14746 0 0 0 28209 10 0 0 25 0 1 0 376153673 60686336 14729 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 14816 14729 66 113 0 14700 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1465656/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=69108 CPUtime=342.17
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 17229 0 0 0 34205 12 0 0 25 0 1 0 376153673 70766592 17212 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 17277 17212 66 113 0 17161 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 69108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1456824/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=78252 CPUtime=402.15
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 19461 0 0 0 40201 14 0 0 25 0 1 0 376153673 80130048 19444 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 19563 19444 66 113 0 19447 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 78252

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1450872/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=83876 CPUtime=462.12
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 20917 0 0 0 46197 15 0 0 25 0 1 0 376153673 85889024 20900 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 20969 20900 66 113 0 20853 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 83876

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1444408/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=90444 CPUtime=522.11
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 22550 0 0 0 52194 17 0 0 25 0 1 0 376153673 92614656 22533 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 22611 22533 66 113 0 22495 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 90444

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1439032/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=95836 CPUtime=582.09
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 23873 0 0 0 58190 19 0 0 25 0 1 0 376153673 98136064 23856 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641335 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 23959 23856 66 113 0 23843 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 95836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1433720/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=100996 CPUtime=642.07
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 25187 0 0 0 64187 20 0 0 25 0 1 0 376153673 103419904 25170 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 25249 25170 66 113 0 25133 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100996

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1427256/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=107560 CPUtime=702.05
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 26824 0 0 0 70182 23 0 0 25 0 1 0 376153673 110141440 26807 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 26890 26807 66 113 0 26774 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 107560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1422392/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=112488 CPUtime=762.03
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 28022 0 0 0 76179 24 0 0 25 0 1 0 376153673 115187712 28005 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 28122 28005 66 113 0 28006 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 112488

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1418232/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=116708 CPUtime=822.01
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 29081 0 0 0 82174 27 0 0 25 0 1 0 376153673 119508992 29064 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 29177 29064 66 113 0 29061 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 116708

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1414392/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=120456 CPUtime=881.98
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 30019 0 0 0 88170 28 0 0 25 0 1 0 376153673 123346944 30002 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 30114 30002 66 113 0 29998 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 120456

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23974
/proc/meminfo: memFree=1411064/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=123736 CPUtime=941.96
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 30858 0 0 0 94167 29 0 0 25 0 1 0 376153673 126705664 30841 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 30934 30841 66 113 0 30818 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 123736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1407992/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=126792 CPUtime=1001.94
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 31627 0 0 0 100164 30 0 0 25 0 1 0 376153673 129835008 31610 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 31698 31610 66 113 0 31582 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 126792

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1403960/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=130780 CPUtime=1061.91
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 32642 0 0 0 106160 31 0 0 25 0 1 0 376153673 133918720 32625 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 32695 32625 66 113 0 32579 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 130780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1400696/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=134060 CPUtime=1121.9
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 33437 0 0 0 112157 33 0 0 25 0 1 0 376153673 137277440 33420 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 33515 33420 66 113 0 33399 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 134060

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1397880/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=136872 CPUtime=1181.88
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 34172 0 0 0 118153 35 0 0 25 0 1 0 376153673 140156928 34155 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 34218 34155 66 113 0 34102 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 136872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1396600/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=138044 CPUtime=1200.08
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 34453 0 0 0 119973 35 0 0 25 0 1 0 376153673 141357056 34436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 34511 34436 66 113 0 34395 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 138044

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23976
/proc/meminfo: memFree=1396600/2055920 swapFree=4152672/4192956
[pid=23973] ppid=23971 vsize=138044 CPUtime=1200.08
/proc/23973/stat : 23973 (tts-4-0) R 23971 23973 23868 0 -1 4194304 34453 0 0 0 119973 35 0 0 25 0 1 0 376153673 141357056 34436 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/23973/statm: 34511 34436 66 113 0 34395 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 138044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.73
CPU system time (s): 0.374943
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 138044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34453
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= 25055

runsolver used 1.46378 second user time and 2.90656 second system time

The end



Launcher Data (download as text)




Begin job on node15 on Sat Mar 10 21:26:33 UTC 2007

IDJOB= 334276
IDBENCH= 24624
IDSOLVER= 98
FILE ID= node15/334276-1173561993

PBS_JOBID= 4101201

Free space on /tmp= 66531 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334276-1173561993/tts-4-0 /tmp/evaluation/334276-1173561993/instance-334276-1173561993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-334276-1173561993 -o ROOT/results/node15/solver-334276-1173561993 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334276-1173561993/tts-4-0 /tmp/evaluation/334276-1173561993/instance-334276-1173561993.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 987638726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1535312 kB
Buffers:         51240 kB
Cached:         380456 kB
SwapCached:       2892 kB
Active:         270376 kB
Inactive:       184404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535312 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          29964 kB
Slab:            51332 kB
Committed_AS:  1340948 kB
PageTables:       1800 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= 66531 MiB

End job on node15 on Sat Mar 10 21:46:36 UTC 2007