Trace number 298719

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1154156114-09.UNSAT.shuffled.cnf
MD5SUMefb9901bf89fd570f6c562e1222df820
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.6749
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
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/node63/watcher-298719-1171859536 -o ROOT/results/node63/solver-298719-1171859536 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298719-1171859536/tts-4-0 /tmp/evaluation/298719-1171859536/instance-298719-1171859536.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: 1.00 1.00 1.10 3/64 25943
/proc/meminfo: memFree=516568/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=928 CPUtime=0
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205910986 950272 111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 232 111 59 113 0 116 0

[startup+0.107583 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 25943
/proc/meminfo: memFree=516568/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=2668 CPUtime=0.1
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 583 0 0 0 10 0 0 0 18 0 1 0 205910986 2732032 568 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 667 568 66 113 0 551 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.516626 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 25943
/proc/meminfo: memFree=516568/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=2796 CPUtime=0.51
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 625 0 0 0 51 0 0 0 21 0 1 0 205910986 2863104 610 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 699 610 66 113 0 583 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2796

[startup+1.34171 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25944
/proc/meminfo: memFree=514192/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=3064 CPUtime=1.34
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 681 0 0 0 134 0 0 0 25 0 1 0 205910986 3137536 666 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591983 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 766 666 66 113 0 650 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 3064

[startup+2.97689 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25944
/proc/meminfo: memFree=513744/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=3548 CPUtime=2.97
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 821 0 0 0 297 0 0 0 25 0 1 0 205910986 3633152 806 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 887 806 66 113 0 771 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3548

[startup+6.25324 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25944
/proc/meminfo: memFree=512528/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=4676 CPUtime=6.24
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 1082 0 0 0 624 0 0 0 25 0 1 0 205910986 4788224 1067 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 1169 1067 66 113 0 1053 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4676

[startup+12.7079 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 25944
/proc/meminfo: memFree=510864/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=6092 CPUtime=12.69
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 1468 0 0 0 1269 0 0 0 25 0 1 0 205910986 6238208 1453 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 1523 1453 66 113 0 1407 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6092

[startup+25.6083 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25944
/proc/meminfo: memFree=508240/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=8920 CPUtime=25.59
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 2126 0 0 0 2559 0 0 0 25 0 1 0 205910986 9134080 2111 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 2230 2111 66 113 0 2114 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 8920

[startup+51.216 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 25944
/proc/meminfo: memFree=502416/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=14548 CPUtime=51.19
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 3578 0 0 0 5118 1 0 0 25 0 1 0 205910986 14897152 3563 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 3637 3563 66 113 0 3521 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 14548

[startup+102.423 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25944
/proc/meminfo: memFree=493200/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=23608 CPUtime=102.38
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 5851 0 0 0 10235 3 0 0 25 0 1 0 205910986 24174592 5836 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 5902 5836 66 113 0 5786 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 23608

[startup+162.444 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 25944
/proc/meminfo: memFree=488912/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=27828 CPUtime=162.39
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 6906 0 0 0 16235 4 0 0 25 0 1 0 205910986 28495872 6891 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 6957 6891 66 113 0 6841 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 27828

[startup+222.459 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 25944
/proc/meminfo: memFree=482640/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=34160 CPUtime=222.39
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 8492 0 0 0 22233 6 0 0 25 0 1 0 205910986 34979840 8477 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 8540 8477 66 113 0 8424 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 34160

[startup+282.476 s]
/proc/loadavg: 1.07 1.02 1.07 2/65 25944
/proc/meminfo: memFree=474448/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=42604 CPUtime=282.39
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 10564 0 0 0 28232 7 0 0 25 0 1 0 205910986 43626496 10549 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 10651 10549 66 113 0 10535 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 42604

[startup+342.489 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 25944
/proc/meminfo: memFree=468048/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=48696 CPUtime=342.39
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 12120 0 0 0 34230 9 0 0 25 0 1 0 205910986 49864704 12105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 12174 12105 66 113 0 12058 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 48696

[startup+402.505 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 25944
/proc/meminfo: memFree=463376/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=53292 CPUtime=402.39
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 13269 0 0 0 40229 10 0 0 25 0 1 0 205910986 54571008 13254 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591676 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 13323 13254 66 113 0 13207 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 53292

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25944
/proc/meminfo: memFree=457680/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=59152 CPUtime=462.4
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 14700 0 0 0 46228 12 0 0 25 0 1 0 205910986 60571648 14685 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 14788 14685 66 113 0 14672 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 59152

[startup+522.55 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 25946
/proc/meminfo: memFree=454224/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=62440 CPUtime=522.41
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 15563 0 0 0 52228 13 0 0 25 0 1 0 205910986 63938560 15548 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 15610 15548 66 113 0 15494 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 62440

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25946
/proc/meminfo: memFree=451472/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=65252 CPUtime=582.41
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 16254 0 0 0 58228 13 0 0 25 0 1 0 205910986 66818048 16239 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 16313 16239 66 113 0 16197 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 65252

[startup+642.59 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 25946
/proc/meminfo: memFree=448592/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=68300 CPUtime=642.42
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 16981 0 0 0 64228 14 0 0 25 0 1 0 205910986 69939200 16966 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 17075 16966 66 113 0 16959 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 68300

[startup+702.61 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25946
/proc/meminfo: memFree=444816/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=72048 CPUtime=702.41
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 17923 0 0 0 70226 15 0 0 25 0 1 0 205910986 73777152 17908 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 18012 17908 66 113 0 17896 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 72048

[startup+762.628 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25946
/proc/meminfo: memFree=440400/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=76500 CPUtime=762.41
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 19028 0 0 0 76225 16 0 0 25 0 1 0 205910986 78336000 19013 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 19125 19013 66 113 0 19009 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 76500

[startup+822.647 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 25946
/proc/meminfo: memFree=435984/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=80720 CPUtime=822.42
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 20114 0 0 0 82225 17 0 0 25 0 1 0 205910986 82657280 20099 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 20180 20099 66 113 0 20064 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 80720

[startup+882.664 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25946
/proc/meminfo: memFree=432784/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=84012 CPUtime=882.42
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 20913 0 0 0 88224 18 0 0 25 0 1 0 205910986 86028288 20898 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 21003 20898 66 113 0 20887 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 84012

[startup+942.681 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 25946
/proc/meminfo: memFree=428176/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=88700 CPUtime=942.43
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 22073 0 0 0 94224 19 0 0 25 0 1 0 205910986 90828800 22058 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513482 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 22175 22058 66 113 0 22059 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 88700

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=422800/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=93856 CPUtime=1002.43
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 23411 0 0 0 100223 20 0 0 25 0 1 0 205910986 96108544 23396 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 23464 23396 66 113 0 23348 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 93856

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=418192/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=98548 CPUtime=1062.44
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 24569 0 0 0 106223 21 0 0 25 0 1 0 205910986 100913152 24554 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 24637 24554 66 113 0 24521 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 98548

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=414992/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=101744 CPUtime=1122.44
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 25346 0 0 0 112222 22 0 0 25 0 1 0 205910986 104185856 25331 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 25436 25331 66 113 0 25320 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 101744

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=412432/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=104324 CPUtime=1182.43
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 25992 0 0 0 118221 22 0 0 25 0 1 0 205910986 106827776 25977 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 26081 25977 66 113 0 25965 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 104324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=411408/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=105260 CPUtime=1200.05
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 26242 0 0 0 119982 23 0 0 25 0 1 0 205910986 107786240 26227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 26315 26227 66 113 0 26199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105260

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25946
/proc/meminfo: memFree=411408/2055920 swapFree=4183348/4192956
[pid=25943] ppid=25941 vsize=105260 CPUtime=1200.05
/proc/25943/stat : 25943 (tts-4-0) R 25941 25943 24617 0 -1 4194304 26242 0 0 0 119982 23 0 0 25 0 1 0 205910986 107786240 26227 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25943/statm: 26315 26227 66 113 0 26199 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 105260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.252961
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 105260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26242
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= 2631

runsolver used 0.780881 second user time and 2.42763 second system time

The end



Launcher Data (download as text)




Begin job on node63 on Mon Feb 19 04:32:16 UTC 2007

IDJOB= 298719
IDBENCH= 19993
IDSOLVER= 98
FILE ID= node63/298719-1171859536

PBS_JOBID= 3839734

Free space on /tmp= 66564 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1154156114-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298719-1171859536/tts-4-0 /tmp/evaluation/298719-1171859536/instance-298719-1171859536.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-298719-1171859536 -o ROOT/results/node63/solver-298719-1171859536 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298719-1171859536/tts-4-0 /tmp/evaluation/298719-1171859536/instance-298719-1171859536.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  efb9901bf89fd570f6c562e1222df820

RANDOM SEED= 670210176

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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	: 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		: 3000.214
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:        517040 kB
Buffers:         49428 kB
Cached:        1366852 kB
SwapCached:       3968 kB
Active:         787816 kB
Inactive:       638448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        517040 kB
SwapTotal:     4192956 kB
SwapFree:      4183348 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15508 kB
Slab:            98608 kB
Committed_AS:   534288 kB
PageTables:       1460 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= 66564 MiB

End job on node63 on Mon Feb 19 04:52:18 UTC 2007