Trace number 295851

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
tinisat 2007-02-08? (TO) 1200.08 1200.79

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 56230

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/295851-1171813153/instance-295851-1171813153.cnf
0.00/0.01	c 70 variables, 6230 clauses

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/node59/watcher-295851-1171813153 -o ROOT/results/node59/solver-295851-1171813153 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295851-1171813153/tinisat /tmp/evaluation/295851-1171813153/instance-295851-1171813153.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 1.00 3/64 21388
/proc/meminfo: memFree=953600/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=716 CPUtime=0
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 201272012 733184 89 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 179 89 48 110 0 66 0

[startup+0.107596 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21388
/proc/meminfo: memFree=953600/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=1368 CPUtime=0.1
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 259 0 0 0 10 0 0 0 18 0 1 0 201272012 1400832 243 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 342 243 52 110 0 229 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1368

[startup+0.515632 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21388
/proc/meminfo: memFree=953600/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=2148 CPUtime=0.51
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 391 0 0 0 51 0 0 0 22 0 1 0 201272012 2199552 375 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 537 375 52 110 0 424 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33572 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21389
/proc/meminfo: memFree=951544/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=3888 CPUtime=1.33
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 621 0 0 0 133 0 0 0 25 0 1 0 201272012 3981312 605 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134517788 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 972 605 52 110 0 859 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3888

[startup+2.9719 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21389
/proc/meminfo: memFree=950456/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=4284 CPUtime=2.96
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 914 0 0 0 296 0 0 0 25 0 1 0 201272012 4386816 898 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 1071 898 52 110 0 958 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4284

[startup+6.24827 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21389
/proc/meminfo: memFree=948856/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=7808 CPUtime=6.24
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 1293 0 0 0 624 0 0 0 25 0 1 0 201272012 7995392 1244 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 1952 1244 52 110 0 1839 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7808

[startup+12.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21389
/proc/meminfo: memFree=946744/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=8368 CPUtime=12.69
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 1756 0 0 0 1269 0 0 0 25 0 1 0 201272012 8568832 1707 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 2092 1707 52 110 0 1979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8368

[startup+25.5124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21389
/proc/meminfo: memFree=944440/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=15112 CPUtime=25.49
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 2340 0 0 0 2548 1 0 0 25 0 1 0 201272012 15474688 2291 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 3778 2291 52 110 0 3665 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15112

[startup+51.1342 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=941112/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=15880 CPUtime=51.1
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 3198 0 0 0 5108 2 0 0 25 0 1 0 201272012 16261120 3084 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 3970 3084 52 110 0 3857 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15880

[startup+102.357 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=936184/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=29724 CPUtime=102.29
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 4455 0 0 0 10226 3 0 0 25 0 1 0 201272012 30437376 4341 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 7431 4341 52 110 0 7318 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29724

[startup+162.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=931768/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=31328 CPUtime=162.29
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 5658 0 0 0 16225 4 0 0 25 0 1 0 201272012 32079872 5415 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 7832 5415 52 110 0 7719 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31328

[startup+222.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=928248/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=32208 CPUtime=222.29
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 6550 0 0 0 22224 5 0 0 25 0 1 0 201272012 32980992 6307 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 8052 6307 52 110 0 7939 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32208

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=925112/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=32856 CPUtime=282.3
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 7337 0 0 0 28224 6 0 0 25 0 1 0 201272012 33644544 7094 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 8214 7094 52 110 0 8101 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 32856

[startup+342.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=921784/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=34104 CPUtime=342.3
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 8168 0 0 0 34224 6 0 0 25 0 1 0 201272012 34922496 7925 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 8526 7925 52 110 0 8413 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 34104

[startup+402.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=918968/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=60344 CPUtime=402.3
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 8899 0 0 0 40223 7 0 0 25 0 1 0 201272012 61792256 8623 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 15086 8623 52 110 0 14973 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 60344

[startup+462.588 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=916472/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=61896 CPUtime=462.3
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 9765 0 0 0 46222 8 0 0 25 0 1 0 201272012 63381504 9232 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 15474 9232 52 110 0 15361 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61896

[startup+522.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=914424/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=62416 CPUtime=522.31
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 10360 0 0 0 52222 9 0 0 25 0 1 0 201272012 63913984 9761 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 15604 9761 52 110 0 15491 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62416

[startup+582.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=912248/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=63336 CPUtime=582.29
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 10931 0 0 0 58220 9 0 0 25 0 1 0 201272012 64856064 10299 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 15834 10299 52 110 0 15721 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 63336

[startup+642.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=910456/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=63336 CPUtime=642.3
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 11380 0 0 0 64220 10 0 0 25 0 1 0 201272012 64856064 10748 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 15834 10748 52 110 0 15721 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 63336

[startup+702.737 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=907832/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=64908 CPUtime=702.31
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 12117 0 0 0 70220 11 0 0 25 0 1 0 201272012 66465792 11386 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16227 11386 52 110 0 16114 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 64908

[startup+762.783 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=906104/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=65296 CPUtime=762.31
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 12624 0 0 0 76220 11 0 0 25 0 1 0 201272012 66863104 11827 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16324 11827 52 110 0 16211 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 65296

[startup+822.825 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=904632/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=65424 CPUtime=822.32
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 13021 0 0 0 82220 12 0 0 25 0 1 0 201272012 66994176 12191 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16356 12191 52 110 0 16243 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 65424

[startup+882.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=903096/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=65816 CPUtime=882.32
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 13426 0 0 0 88220 12 0 0 25 0 1 0 201272012 67395584 12596 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16454 12596 52 110 0 16341 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 65816

[startup+942.897 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=901368/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=66724 CPUtime=942.32
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 13934 0 0 0 94220 12 0 0 25 0 1 0 201272012 68325376 13038 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519955 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16681 13038 52 110 0 16568 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 66724

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=899960/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67108 CPUtime=1002.32
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 14368 0 0 0 100219 13 0 0 25 0 1 0 201272012 68718592 13373 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16777 13373 52 110 0 16664 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 67108

[startup+1062.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=898488/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67500 CPUtime=1062.33
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 14752 0 0 0 106220 13 0 0 25 0 1 0 201272012 69120000 13757 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16875 13757 52 110 0 16762 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 67500

[startup+1123.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=897208/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67628 CPUtime=1122.34
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 15098 0 0 0 112220 14 0 0 25 0 1 0 201272012 69251072 14070 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16907 14070 52 110 0 16794 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 67628

[startup+1183.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21391
/proc/meminfo: memFree=895864/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67888 CPUtime=1182.34
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 15479 0 0 0 118220 14 0 0 25 0 1 0 201272012 69517312 14418 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16972 14418 52 110 0 16859 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 67888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.78 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21391
/proc/meminfo: memFree=895480/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67888 CPUtime=1200.06
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 15570 0 0 0 119992 14 0 0 25 0 1 0 201272012 69517312 14509 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16972 14509 52 110 0 16859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67888

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

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

[startup+1200.78 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 21391
/proc/meminfo: memFree=895480/2055920 swapFree=4183672/4192956
[pid=21388] ppid=21386 vsize=67888 CPUtime=1200.06
/proc/21388/stat : 21388 (tinisat) R 21386 21388 21280 0 -1 4194304 15570 0 0 0 119992 14 0 0 25 0 1 0 201272012 69517312 14509 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21388/statm: 16972 14509 52 110 0 16859 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.155976
CPU usage (%): 99.9404
Max. virtual memory (cumulated for all children) (KiB): 67888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15570
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= 4449

runsolver used 1.14582 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 15:39:13 UTC 2007

IDJOB= 295851
IDBENCH= 19923
IDSOLVER= 100
FILE ID= node59/295851-1171813153

PBS_JOBID= 3839637

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295851-1171813153/tinisat /tmp/evaluation/295851-1171813153/instance-295851-1171813153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-295851-1171813153 -o ROOT/results/node59/solver-295851-1171813153 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295851-1171813153/tinisat /tmp/evaluation/295851-1171813153/instance-295851-1171813153.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 260834102

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        954072 kB
Buffers:         49468 kB
Cached:         932852 kB
SwapCached:       3884 kB
Active:         803008 kB
Inactive:       189476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954072 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            95376 kB
Committed_AS:   421756 kB
PageTables:       1472 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= 66563 MiB

End job on node59 on Sun Feb 18 15:59:16 UTC 2007