Trace number 304582

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) 1200.06 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S1617760096-16.cnf
MD5SUM5f3213e2fda965548b3e8a74d5e8ed7c
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 variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node70/watcher-304582-1172061599 -o ROOT/results/node70/solver-304582-1172061599 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304582-1172061599/tts-4-0 /tmp/evaluation/304582-1172061599/instance-304582-1172061599.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: 0.92 0.98 0.99 2/64 10607
/proc/meminfo: memFree=1633096/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=796 CPUtime=0
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 188960577 815104 93 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 199 93 57 113 0 83 0

[startup+0.106503 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 10607
/proc/meminfo: memFree=1633096/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=2116 CPUtime=0.1
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 423 0 0 0 10 0 0 0 18 0 1 0 188960577 2166784 408 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134538269 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 529 408 59 113 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.514576 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 10607
/proc/meminfo: memFree=1633096/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=7892 CPUtime=0.5
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 1869 0 0 0 49 1 0 0 21 0 1 0 188960577 8081408 1852 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134627035 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 1973 1853 65 113 0 1857 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7892

[startup+1.33472 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1606528/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=27168 CPUtime=1.32
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 6744 0 0 0 129 3 0 0 25 0 1 0 188960577 27820032 6694 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591662 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 6792 6694 66 113 0 6676 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 27168

[startup+2.97102 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1606208/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=27296 CPUtime=2.96
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 6802 0 0 0 293 3 0 0 25 0 1 0 188960577 27951104 6752 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 6824 6752 66 113 0 6708 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 27296

[startup+6.24861 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1605696/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=28032 CPUtime=6.24
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 6933 0 0 0 621 3 0 0 25 0 1 0 188960577 28704768 6883 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134513456 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 7008 6883 66 113 0 6892 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28032

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1604160/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=29340 CPUtime=12.69
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 7282 0 0 0 1266 3 0 0 25 0 1 0 188960577 30044160 7232 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591813 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 7335 7232 66 113 0 7219 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29340

[startup+25.5051 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1601600/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=31820 CPUtime=25.48
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 7917 0 0 0 2545 3 0 0 25 0 1 0 188960577 32583680 7867 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535847 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 7955 7867 66 113 0 7839 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31820

[startup+51.1087 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1596096/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=37264 CPUtime=51.08
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 9284 0 0 0 5104 4 0 0 25 0 1 0 188960577 38158336 9234 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 9316 9234 66 113 0 9200 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37264

[startup+102.312 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1585920/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=47600 CPUtime=102.26
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 11843 0 0 0 10221 5 0 0 25 0 1 0 188960577 48742400 11793 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 11900 11793 66 113 0 11784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47600

[startup+162.326 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1576320/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=56980 CPUtime=162.26
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 14201 0 0 0 16219 7 0 0 25 0 1 0 188960577 58347520 14151 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 14245 14151 66 113 0 14129 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56980

[startup+222.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1566464/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=66828 CPUtime=222.25
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 16680 0 0 0 22217 8 0 0 25 0 1 0 188960577 68431872 16630 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 16707 16630 66 113 0 16591 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 66828

[startup+282.362 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1556096/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=77280 CPUtime=282.25
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 19283 0 0 0 28215 10 0 0 25 0 1 0 188960577 79134720 19233 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 19320 19233 66 113 0 19204 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 77280

[startup+342.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1545408/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=88060 CPUtime=342.26
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 21952 0 0 0 34213 13 0 0 25 0 1 0 188960577 90173440 21902 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542334 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 22015 21902 66 113 0 21899 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 88060

[startup+402.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1532544/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=100616 CPUtime=402.24
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 25103 0 0 0 40210 14 0 0 25 0 1 0 188960577 103030784 25053 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 25154 25053 66 113 0 25038 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 100616

[startup+462.405 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1524928/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=108352 CPUtime=462.24
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 27024 0 0 0 46208 16 0 0 25 0 1 0 188960577 110952448 26974 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534197 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 27088 26974 66 113 0 26972 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 108352

[startup+522.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1516160/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=117024 CPUtime=522.23
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 29209 0 0 0 52207 16 0 0 25 0 1 0 188960577 119832576 29159 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 29256 29159 66 113 0 29140 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 117024

[startup+582.437 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1508544/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=124528 CPUtime=582.24
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 31084 0 0 0 58205 19 0 0 25 0 1 0 188960577 127516672 31034 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 31132 31034 66 113 0 31016 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 124528

[startup+642.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1501248/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=131800 CPUtime=642.23
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 32910 0 0 0 64202 21 0 0 25 0 1 0 188960577 134963200 32860 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 32950 32860 66 113 0 32834 0
Current children cumulated CPU time (s) 642.23
Current children cumulated vsize (KiB) 131800

[startup+702.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10608
/proc/meminfo: memFree=1492928/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=140240 CPUtime=702.22
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 35000 0 0 0 70199 23 0 0 25 0 1 0 188960577 143605760 34950 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641336 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 35060 34950 66 113 0 34944 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 140240

[startup+762.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10610
/proc/meminfo: memFree=1483776/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=149380 CPUtime=762.21
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 37278 0 0 0 76196 25 0 0 25 0 1 0 188960577 152965120 37228 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134552172 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 37345 37228 66 113 0 37229 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 149380

[startup+822.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10610
/proc/meminfo: memFree=1474496/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=158288 CPUtime=822.22
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 39548 0 0 0 82195 27 0 0 25 0 1 0 188960577 162086912 39498 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534354 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 39572 39498 66 113 0 39456 0
Current children cumulated CPU time (s) 822.22
Current children cumulated vsize (KiB) 158288

[startup+882.516 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1464448/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=168600 CPUtime=882.21
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 42079 0 0 0 88192 29 0 0 25 0 1 0 188960577 172646400 42029 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641324 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 42150 42029 66 113 0 42034 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 168600

[startup+942.532 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1454912/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=178208 CPUtime=942.21
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 44475 0 0 0 94190 31 0 0 25 0 1 0 188960577 182484992 44425 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 44552 44425 66 113 0 44436 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 178208

[startup+1002.54 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1445504/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=187356 CPUtime=1002.2
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 46802 0 0 0 100187 33 0 0 25 0 1 0 188960577 191852544 46752 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 46839 46752 66 113 0 46723 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 187356

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1438400/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=194388 CPUtime=1062.2
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 48553 0 0 0 106186 34 0 0 25 0 1 0 188960577 199053312 48503 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 48597 48503 66 113 0 48481 0
Current children cumulated CPU time (s) 1062.2
Current children cumulated vsize (KiB) 194388

[startup+1122.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1431168/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=201652 CPUtime=1122.19
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 50349 0 0 0 112184 35 0 0 25 0 1 0 188960577 206491648 50299 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 50413 50299 66 113 0 50297 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 201652

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1423936/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=208920 CPUtime=1182.19
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 52183 0 0 0 118182 37 0 0 25 0 1 0 188960577 213934080 52133 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534394 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 52230 52133 66 113 0 52114 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 208920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10610
/proc/meminfo: memFree=1422592/2055920 swapFree=4183164/4192956
[pid=10607] ppid=10605 vsize=210092 CPUtime=1200.01
/proc/10607/stat : 10607 (tts-4-0) R 10605 10607 9867 0 -1 4194304 52501 0 0 0 119964 37 0 0 25 0 1 0 188960577 215134208 52451 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/10607/statm: 52523 52451 66 113 0 52407 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 210092

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): 1200.46
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.407937
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 210092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52501
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= 1874

runsolver used 0.949855 second user time and 2.26066 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Wed Feb 21 12:39:59 UTC 2007

IDJOB= 304582
IDBENCH= 20136
IDSOLVER= 98
FILE ID= node70/304582-1172061599

PBS_JOBID= 3892779

Free space on /tmp= 66561 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S1617760096-16.cnf
COMMAND LINE= /tmp/evaluation/304582-1172061599/tts-4-0 /tmp/evaluation/304582-1172061599/instance-304582-1172061599.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-304582-1172061599 -o ROOT/results/node70/solver-304582-1172061599 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304582-1172061599/tts-4-0 /tmp/evaluation/304582-1172061599/instance-304582-1172061599.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  5f3213e2fda965548b3e8a74d5e8ed7c

RANDOM SEED= 539121027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1633504 kB
Buffers:         34972 kB
Cached:         329712 kB
SwapCached:       4420 kB
Active:         262664 kB
Inactive:       112360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633504 kB
SwapTotal:     4192956 kB
SwapFree:      4183164 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            33468 kB
Committed_AS:   295104 kB
PageTables:       1396 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= 66561 MiB

End job on node70 on Wed Feb 21 13:00:01 UTC 2007