Trace number 309791

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) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
MD5SUM880cf9bf7c6e3aec7f289eb949c11ac5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark370.799
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Tinisat 0.22
0.00/0.00	c solving /tmp/evaluation/309791-1172546881/instance-309791-1172546881.cnf
0.00/0.00	c 810 variables, 2931 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/node3/watcher-309791-1172546881 -o ROOT/results/node3/solver-309791-1172546881 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309791-1172546881/tinisat /tmp/evaluation/309791-1172546881/instance-309791-1172546881.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: 0.91 0.97 0.99 3/77 26432
/proc/meminfo: memFree=817832/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=844 CPUtime=0
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 274642932 864256 97 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 211 99 51 110 0 98 0

[startup+0.107657 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26432
/proc/meminfo: memFree=817832/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=1164 CPUtime=0.1
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 274642932 1191936 180 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 291 180 52 110 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1164

[startup+0.515691 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26432
/proc/meminfo: memFree=817832/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=2372 CPUtime=0.51
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 338 0 0 0 51 0 0 0 22 0 1 0 274642932 2428928 322 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 593 322 52 110 0 480 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2372

[startup+1.33776 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26433
/proc/meminfo: memFree=816096/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=2516 CPUtime=1.33
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 540 0 0 0 133 0 0 0 25 0 1 0 274642932 2576384 524 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 629 524 52 110 0 516 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2516

[startup+2.97789 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26433
/proc/meminfo: memFree=815008/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=4212 CPUtime=2.97
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 845 0 0 0 297 0 0 0 25 0 1 0 274642932 4313088 829 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517540 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1053 829 52 110 0 940 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4212

[startup+6.25416 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 26433
/proc/meminfo: memFree=813344/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=7336 CPUtime=6.24
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 1188 0 0 0 624 0 0 0 25 0 1 0 274642932 7512064 1172 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134515394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1834 1172 52 110 0 1721 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7336

[startup+12.7107 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26433
/proc/meminfo: memFree=811040/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=7860 CPUtime=12.7
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 1732 0 0 0 1269 1 0 0 25 0 1 0 274642932 8048640 1683 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1965 1683 52 110 0 1852 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7860

[startup+25.5108 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 26433
/proc/meminfo: memFree=808608/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=14112 CPUtime=25.5
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 2365 0 0 0 2548 2 0 0 25 0 1 0 274642932 14450688 2316 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 3528 2316 52 110 0 3415 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14112

[startup+51.1229 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 26433
/proc/meminfo: memFree=804704/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=15096 CPUtime=51.1
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 3382 0 0 0 5107 3 0 0 25 0 1 0 274642932 15458304 3268 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 3774 3268 52 110 0 3661 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15096

[startup+102.341 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 26433
/proc/meminfo: memFree=799136/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=27804 CPUtime=102.31
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 4758 0 0 0 10227 4 0 0 25 0 1 0 274642932 28471296 4644 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 6951 4644 52 110 0 6838 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27804

[startup+162.374 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=794400/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=29348 CPUtime=162.32
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 6061 0 0 0 16227 5 0 0 25 0 1 0 274642932 30052352 5818 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 7337 5818 52 110 0 7224 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 29348

[startup+222.404 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=790560/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=29956 CPUtime=222.34
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 7001 0 0 0 22227 7 0 0 25 0 1 0 274642932 30674944 6758 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 7489 6758 52 110 0 7376 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 29956

[startup+282.435 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=786976/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=53260 CPUtime=282.35
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 7891 0 0 0 28226 9 0 0 25 0 1 0 274642932 54538240 7648 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 13315 7648 52 110 0 13202 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 53260

[startup+342.467 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=783008/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=54148 CPUtime=342.36
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 8875 0 0 0 34226 10 0 0 25 0 1 0 274642932 55447552 8632 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 13537 8632 52 110 0 13424 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 54148

[startup+402.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=779936/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=55112 CPUtime=402.39
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 9627 0 0 0 40227 12 0 0 25 0 1 0 274642932 56434688 9384 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 13778 9384 52 110 0 13665 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 55112

[startup+462.532 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 26433
/proc/meminfo: memFree=777632/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=56688 CPUtime=462.4
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 10488 0 0 0 46228 12 0 0 25 0 1 0 274642932 58048512 9988 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14172 9988 52 110 0 14059 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 56688

[startup+522.558 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 26433
/proc/meminfo: memFree=775200/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=57540 CPUtime=522.41
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 11146 0 0 0 52228 13 0 0 25 0 1 0 274642932 58920960 10580 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14385 10580 52 110 0 14272 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 57540

[startup+582.588 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 26433
/proc/meminfo: memFree=772960/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=57940 CPUtime=582.43
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 11704 0 0 0 58228 15 0 0 25 0 1 0 274642932 59330560 11138 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14485 11138 52 110 0 14372 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 57940

[startup+642.625 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26433
/proc/meminfo: memFree=770848/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=58344 CPUtime=642.45
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 12247 0 0 0 64229 16 0 0 25 0 1 0 274642932 59744256 11681 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14586 11681 52 110 0 14473 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 58344

[startup+702.661 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26433
/proc/meminfo: memFree=768608/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=58512 CPUtime=702.47
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 12791 0 0 0 70230 17 0 0 25 0 1 0 274642932 59916288 12225 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/26432/statm: 14628 12225 52 110 0 14515 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 58512

[startup+762.687 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=766624/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=58848 CPUtime=762.48
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 13293 0 0 0 76230 18 0 0 25 0 1 0 274642932 60260352 12727 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14712 12727 52 110 0 14599 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 58848

[startup+822.718 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=764832/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=59360 CPUtime=822.49
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 13742 0 0 0 82230 19 0 0 25 0 1 0 274642932 60784640 13176 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14840 13176 52 110 0 14727 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 59360

[startup+882.744 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=762720/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=59824 CPUtime=882.5
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 14296 0 0 0 88230 20 0 0 25 0 1 0 274642932 61259776 13697 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 14956 13697 52 110 0 14843 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 59824

[startup+942.769 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=760864/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=60280 CPUtime=942.5
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 14777 0 0 0 94230 20 0 0 25 0 1 0 274642932 61726720 14178 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 15070 14178 52 110 0 14957 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 60280

[startup+1002.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=759008/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=106592 CPUtime=1002.52
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 15275 0 0 0 100231 21 0 0 25 0 1 0 274642932 109150208 14643 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26648 14643 52 110 0 26535 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 106592

[startup+1062.83 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=757344/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=106856 CPUtime=1062.54
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 15672 0 0 0 106232 22 0 0 25 0 1 0 274642932 109420544 15040 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26714 15040 52 110 0 26601 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 106856

[startup+1122.86 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=755744/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=106984 CPUtime=1122.55
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 16110 0 0 0 112232 23 0 0 25 0 1 0 274642932 109551616 15445 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26746 15445 52 110 0 26633 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 106984

[startup+1182.89 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 26435
/proc/meminfo: memFree=753760/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=107464 CPUtime=1182.57
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 16616 0 0 0 118233 24 0 0 25 0 1 0 274642932 110043136 15951 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26866 15951 52 110 0 26753 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 107464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=753248/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=107464 CPUtime=1200.08
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 16723 0 0 0 119984 24 0 0 25 0 1 0 274642932 110043136 16058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26866 16058 52 110 0 26753 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107464

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 26435
/proc/meminfo: memFree=753248/2055920 swapFree=4192812/4192956
[pid=26432] ppid=26430 vsize=107464 CPUtime=1200.08
/proc/26432/stat : 26432 (tinisat) R 26430 26432 25337 0 -1 4194304 16723 0 0 0 119984 24 0 0 25 0 1 0 274642932 110043136 16058 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 26866 16058 52 110 0 26753 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 107464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.85
CPU system time (s): 0.26096
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 107464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16723
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= 2114

runsolver used 1.41378 second user time and 2.81357 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 27 03:28:01 UTC 2007

IDJOB= 309791
IDBENCH= 20270
IDSOLVER= 100
FILE ID= node3/309791-1172546881

PBS_JOBID= 3971646

Free space on /tmp= 66559 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309791-1172546881/tinisat /tmp/evaluation/309791-1172546881/instance-309791-1172546881.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-309791-1172546881 -o ROOT/results/node3/solver-309791-1172546881 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309791-1172546881/tinisat /tmp/evaluation/309791-1172546881/instance-309791-1172546881.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  880cf9bf7c6e3aec7f289eb949c11ac5

RANDOM SEED= 510321144

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        818304 kB
Buffers:         68844 kB
Cached:        1032484 kB
SwapCached:          0 kB
Active:         458388 kB
Inactive:       697488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             580 kB
Writeback:           0 kB
Mapped:          73472 kB
Slab:            67432 kB
Committed_AS:  1168652 kB
PageTables:       1656 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= 66559 MiB

End job on node3 on Tue Feb 27 03:48:03 UTC 2007