Trace number 310978

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 1200.42

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
MD5SUM9f390533642969c6fa22110646f07992
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.154976
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/node21/watcher-310978-1172563480 -o ROOT/results/node21/solver-310978-1172563480 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310978-1172563480/tts-4-0 /tmp/evaluation/310978-1172563480/instance-310978-1172563480.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 3/77 19390
/proc/meminfo: memFree=1824720/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=936 CPUtime=0
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 276301917 958464 105 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134647773 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 234 106 57 113 0 118 0

[startup+0.107089 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19390
/proc/meminfo: memFree=1824720/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=5328 CPUtime=0.1
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 1249 0 0 0 10 0 0 0 18 0 1 0 276301917 5455872 1232 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134641338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 1332 1232 66 113 0 1216 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5328

[startup+0.516133 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19390
/proc/meminfo: memFree=1824720/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=7184 CPUtime=0.5
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 1720 0 0 0 50 0 0 0 22 0 1 0 276301917 7356416 1703 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134542858 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 1796 1703 66 113 0 1680 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7184

[startup+1.33622 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1817224/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=8232 CPUtime=1.32
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 1966 0 0 0 132 0 0 0 25 0 1 0 276301917 8429568 1949 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 2058 1949 66 113 0 1942 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8232

[startup+2.9724 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1816456/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=8900 CPUtime=2.96
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 2145 0 0 0 296 0 0 0 25 0 1 0 276301917 9113600 2128 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 2225 2128 66 113 0 2109 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8900

[startup+6.24876 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1816072/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=9168 CPUtime=6.23
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 2220 0 0 0 623 0 0 0 25 0 1 0 276301917 9388032 2203 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537418 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 2292 2203 66 113 0 2176 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9168

[startup+12.7075 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1815312/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=9788 CPUtime=12.69
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 2377 0 0 0 1269 0 0 0 25 0 1 0 276301917 10022912 2360 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134543337 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 2447 2360 66 113 0 2331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9788

[startup+25.5099 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1814352/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=10760 CPUtime=25.49
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 2615 0 0 0 2548 1 0 0 25 0 1 0 276301917 11018240 2598 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591621 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 2690 2598 66 113 0 2574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10760

[startup+51.1207 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1811088/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=13964 CPUtime=51.09
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 3441 0 0 0 5108 1 0 0 25 0 1 0 276301917 14299136 3424 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134535887 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 3491 3424 66 113 0 3375 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13964

[startup+102.336 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1805264/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=19828 CPUtime=102.3
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 4899 0 0 0 10227 3 0 0 25 0 1 0 276301917 20303872 4882 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534060 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 4957 4882 66 113 0 4841 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19828

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 19391
/proc/meminfo: memFree=1799632/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=25460 CPUtime=162.31
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 6272 0 0 0 16227 4 0 0 25 0 1 0 276301917 26071040 6255 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 6365 6255 66 113 0 6249 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25460

[startup+222.397 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1792976/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=32032 CPUtime=222.33
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 7939 0 0 0 22227 6 0 0 25 0 1 0 276301917 32800768 7922 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 8008 7922 66 113 0 7892 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 32032

[startup+282.426 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1784336/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=40712 CPUtime=282.34
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 10088 0 0 0 28227 7 0 0 25 0 1 0 276301917 41689088 10071 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134537393 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 10178 10071 66 113 0 10062 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 40712

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1778256/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=46752 CPUtime=342.35
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 11638 0 0 0 34227 8 0 0 25 0 1 0 276301917 47874048 11621 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 11688 11621 66 113 0 11572 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 46752

[startup+402.486 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1774096/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=50752 CPUtime=402.37
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 12643 0 0 0 40228 9 0 0 25 0 1 0 276301917 51970048 12626 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 12688 12626 66 113 0 12572 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 50752

[startup+462.516 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1768272/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=56628 CPUtime=462.38
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 14106 0 0 0 46228 10 0 0 25 0 1 0 276301917 57987072 14089 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 14157 14089 66 113 0 14041 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 56628

[startup+522.546 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1761488/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=63428 CPUtime=522.4
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 15809 0 0 0 52229 11 0 0 25 0 1 0 276301917 64950272 15792 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 15857 15792 66 113 0 15741 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 63428

[startup+582.576 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1753424/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=71408 CPUtime=582.42
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 17792 0 0 0 58229 13 0 0 25 0 1 0 276301917 73121792 17775 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 17852 17775 66 113 0 17736 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 71408

[startup+642.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1747408/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=77504 CPUtime=642.43
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 19309 0 0 0 64229 14 0 0 25 0 1 0 276301917 79364096 19292 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 19376 19292 66 113 0 19260 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 77504

[startup+702.643 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1740752/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=84072 CPUtime=702.45
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 20966 0 0 0 70229 16 0 0 25 0 1 0 276301917 86089728 20949 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 21018 20949 66 113 0 20902 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 84072

[startup+762.67 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19391
/proc/meminfo: memFree=1734480/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=90412 CPUtime=762.46
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 22547 0 0 0 76228 18 0 0 25 0 1 0 276301917 92581888 22530 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 22603 22530 66 113 0 22487 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 90412

[startup+822.7 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1727888/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=96976 CPUtime=822.47
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 24174 0 0 0 82227 20 0 0 25 0 1 0 276301917 99303424 24157 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534130 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 24244 24157 66 113 0 24128 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 96976

[startup+882.731 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1722704/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=102268 CPUtime=882.49
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 25492 0 0 0 88227 22 0 0 25 0 1 0 276301917 104722432 25475 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534120 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 25567 25475 66 113 0 25451 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 102268

[startup+942.763 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1718352/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=106484 CPUtime=942.51
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 26565 0 0 0 94228 23 0 0 25 0 1 0 276301917 109039616 26548 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534151 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 26621 26548 66 113 0 26505 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 106484

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1714448/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=110468 CPUtime=1002.52
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 27565 0 0 0 100228 24 0 0 25 0 1 0 276301917 113119232 27548 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 27617 27548 66 113 0 27501 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 110468

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1709456/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=115392 CPUtime=1062.54
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 28775 0 0 0 106228 26 0 0 25 0 1 0 276301917 118161408 28758 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 28848 28758 66 113 0 28732 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 115392

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1705104/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=119844 CPUtime=1122.55
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 29883 0 0 0 112227 28 0 0 25 0 1 0 276301917 122720256 29866 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591882 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 29961 29866 66 113 0 29845 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 119844

[startup+1182.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1700048/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=125004 CPUtime=1182.56
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 31153 0 0 0 118227 29 0 0 25 0 1 0 276301917 128004096 31136 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134534117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 31251 31136 66 113 0 31135 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 125004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1698256/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=126644 CPUtime=1200.08
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 31582 0 0 0 119978 30 0 0 25 0 1 0 276301917 129683456 31565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 31661 31565 66 113 0 31545 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126644

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19391
/proc/meminfo: memFree=1698256/2055920 swapFree=4145392/4192956
[pid=19390] ppid=19388 vsize=126644 CPUtime=1200.08
/proc/19390/stat : 19390 (tts-4-0) R 19388 19390 16981 0 -1 4194304 31582 0 0 0 119978 30 0 0 25 0 1 0 276301917 129683456 31565 18446744073709551615 134512640 134976056 4294956704 18446744073709551615 134591892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19390/statm: 31661 31565 66 113 0 31545 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 126644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.78
CPU system time (s): 0.321951
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 126644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31582
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= 24440

runsolver used 1.40179 second user time and 2.69059 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Tue Feb 27 08:04:40 UTC 2007

IDJOB= 310978
IDBENCH= 20302
IDSOLVER= 98
FILE ID= node21/310978-1172563480

PBS_JOBID= 3971863

Free space on /tmp= 66562 MiB

SOLVER NAME= TTS 4.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1679085272-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/310978-1172563480/tts-4-0 /tmp/evaluation/310978-1172563480/instance-310978-1172563480.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-310978-1172563480 -o ROOT/results/node21/solver-310978-1172563480 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310978-1172563480/tts-4-0 /tmp/evaluation/310978-1172563480/instance-310978-1172563480.cnf            

META MD5SUM SOLVER= 73a7a27d0c2e86f9b1191433fde766ff
MD5SUM BENCH=  9f390533642969c6fa22110646f07992

RANDOM SEED= 725673369

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1825128 kB
Buffers:         37636 kB
Cached:         121988 kB
SwapCached:      16496 kB
Active:         114920 kB
Inactive:        75964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825128 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            25532 kB
Committed_AS:   777468 kB
PageTables:       1676 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= 66562 MiB

End job on node21 on Tue Feb 27 08:24:42 UTC 2007