Trace number 309709

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) 1200.04 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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/309709-1172545753/instance-309709-1172545753.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/node39/watcher-309709-1172545753 -o ROOT/results/node39/solver-309709-1172545753 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309709-1172545753/tinisat /tmp/evaluation/309709-1172545753/instance-309709-1172545753.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 0.99 0.98 2/64 26586
/proc/meminfo: memFree=1860984/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=716 CPUtime=0
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 274531169 733184 81 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134690817 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 179 81 48 110 0 66 0

[startup+0.107478 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 26586
/proc/meminfo: memFree=1860984/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=1164 CPUtime=0.1
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 274531169 1191936 182 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 291 182 52 110 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1164

[startup+0.515546 s]
/proc/loadavg: 1.00 0.99 0.98 2/64 26586
/proc/meminfo: memFree=1860984/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=2372 CPUtime=0.51
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 341 0 0 0 51 0 0 0 21 0 1 0 274531169 2428928 325 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 593 325 52 110 0 480 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2372

[startup+1.33769 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1859184/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=3960 CPUtime=1.32
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 576 0 0 0 132 0 0 0 25 0 1 0 274531169 4055040 560 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 990 560 52 110 0 877 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3960

[startup+2.97697 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1858032/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=4224 CPUtime=2.97
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 870 0 0 0 296 1 0 0 25 0 1 0 274531169 4325376 854 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 1056 854 52 110 0 943 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4224

[startup+6.25353 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1856240/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=7352 CPUtime=6.24
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 1256 0 0 0 623 1 0 0 25 0 1 0 274531169 7528448 1240 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520093 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 1838 1240 52 110 0 1725 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7352

[startup+12.7096 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1854064/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=7876 CPUtime=12.69
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 1784 0 0 0 1268 1 0 0 25 0 1 0 274531169 8065024 1735 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 1969 1735 52 110 0 1856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7876

[startup+25.5108 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1851248/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=14268 CPUtime=25.49
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 2488 0 0 0 2547 2 0 0 25 0 1 0 274531169 14610432 2439 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 3567 2439 52 110 0 3454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14268

[startup+51.1172 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1847344/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=15076 CPUtime=51.09
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 3513 0 0 0 5106 3 0 0 25 0 1 0 274531169 15437824 3399 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 3769 3399 52 110 0 3656 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15076

[startup+102.323 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1841648/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=27872 CPUtime=102.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 4942 0 0 0 10223 5 0 0 25 0 1 0 274531169 28540928 4828 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 6968 4828 52 110 0 6855 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 27872

[startup+162.343 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1837040/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=29276 CPUtime=162.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 6200 0 0 0 16222 6 0 0 25 0 1 0 274531169 29978624 5957 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 7319 5957 52 110 0 7206 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29276

[startup+222.363 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1833328/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=30068 CPUtime=222.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 7132 0 0 0 22220 8 0 0 25 0 1 0 274531169 30789632 6889 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517021 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 7517 6889 52 110 0 7404 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 30068

[startup+282.386 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1829616/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=53472 CPUtime=282.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 8055 0 0 0 28219 9 0 0 25 0 1 0 274531169 54755328 7812 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 13368 7812 52 110 0 13255 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 53472

[startup+342.41 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1825584/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=54036 CPUtime=342.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 9065 0 0 0 34218 10 0 0 25 0 1 0 274531169 55332864 8822 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 13509 8822 52 110 0 13396 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 54036

[startup+402.427 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1822320/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=55076 CPUtime=402.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 9859 0 0 0 40217 11 0 0 25 0 1 0 274531169 56397824 9616 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 13769 9616 52 110 0 13656 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 55076

[startup+462.449 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1819568/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=56684 CPUtime=462.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 10801 0 0 0 46217 12 0 0 25 0 1 0 274531169 58044416 10301 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14171 10301 52 110 0 14058 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 56684

[startup+522.467 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1817200/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=57388 CPUtime=522.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 11391 0 0 0 52216 13 0 0 25 0 1 0 274531169 58765312 10891 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14347 10891 52 110 0 14234 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 57388

[startup+582.488 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1814960/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=57852 CPUtime=582.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 11936 0 0 0 58215 14 0 0 25 0 1 0 274531169 59240448 11436 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14463 11436 52 110 0 14350 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 57852

[startup+642.516 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1812592/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=58172 CPUtime=642.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 12535 0 0 0 64215 15 0 0 25 0 1 0 274531169 59568128 12035 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14543 12035 52 110 0 14430 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 58172

[startup+702.532 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1810352/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=58624 CPUtime=702.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 13083 0 0 0 70214 16 0 0 25 0 1 0 274531169 60030976 12583 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14656 12583 52 110 0 14543 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 58624

[startup+762.545 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1808240/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=59248 CPUtime=762.28
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 13644 0 0 0 76212 16 0 0 25 0 1 0 274531169 60669952 13111 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14812 13111 52 110 0 14699 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 59248

[startup+822.57 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1806192/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=59760 CPUtime=822.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 14153 0 0 0 82213 17 0 0 25 0 1 0 274531169 61194240 13620 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 14940 13620 52 110 0 14827 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 59760

[startup+882.592 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1804208/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=60144 CPUtime=882.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 14643 0 0 0 88212 17 0 0 25 0 1 0 274531169 61587456 14110 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 15036 14110 52 110 0 14923 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 60144

[startup+942.61 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1802224/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=106400 CPUtime=942.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 15145 0 0 0 94211 18 0 0 25 0 1 0 274531169 108953600 14612 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26600 14612 52 110 0 26487 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 106400

[startup+1002.63 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 26587
/proc/meminfo: memFree=1800432/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=106660 CPUtime=1002.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 15587 0 0 0 100211 19 0 0 25 0 1 0 274531169 109219840 15054 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26665 15054 52 110 0 26552 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 106660

[startup+1062.65 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 26587
/proc/meminfo: memFree=1798640/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=106792 CPUtime=1062.29
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 16026 0 0 0 106210 19 0 0 25 0 1 0 274531169 109355008 15493 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26698 15493 52 110 0 26585 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 106792

[startup+1122.67 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 26587
/proc/meminfo: memFree=1796784/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=107080 CPUtime=1122.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 16515 0 0 0 112210 20 0 0 25 0 1 0 274531169 109649920 15949 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26770 15949 52 110 0 26657 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 107080

[startup+1182.69 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 26587
/proc/meminfo: memFree=1795056/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=107352 CPUtime=1182.3
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 16976 0 0 0 118210 20 0 0 25 0 1 0 274531169 109928448 16377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26838 16377 52 110 0 26725 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 107352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.03 1.01 0.99 2/65 26587
/proc/meminfo: memFree=1794480/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=107352 CPUtime=1200.01
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 17119 0 0 0 119981 20 0 0 25 0 1 0 274531169 109928448 16520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26838 16520 52 110 0 26725 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 107352

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: 1.03 1.01 0.99 2/65 26587
/proc/meminfo: memFree=1794480/2055920 swapFree=4161536/4192956
[pid=26586] ppid=26584 vsize=107352 CPUtime=1200.01
/proc/26586/stat : 26586 (tinisat) R 26584 26586 25795 0 -1 4194304 17119 0 0 0 119981 20 0 0 25 0 1 0 274531169 109928448 16520 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26586/statm: 26838 16520 52 110 0 26725 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 107352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.04
CPU user time (s): 1199.82
CPU system time (s): 0.220966
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 107352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17119
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= 1377

runsolver used 0.812876 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue Feb 27 03:09:13 UTC 2007

IDJOB= 309709
IDBENCH= 20268
IDSOLVER= 100
FILE ID= node39/309709-1172545753

PBS_JOBID= 3971855

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-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309709-1172545753/tinisat /tmp/evaluation/309709-1172545753/instance-309709-1172545753.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-309709-1172545753 -o ROOT/results/node39/solver-309709-1172545753 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309709-1172545753/tinisat /tmp/evaluation/309709-1172545753/instance-309709-1172545753.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 762850082

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1861456 kB
Buffers:         16164 kB
Cached:         108468 kB
SwapCached:      25852 kB
Active:          52604 kB
Inactive:       104460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861456 kB
SwapTotal:     4192956 kB
SwapFree:      4161536 kB
Dirty:             564 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            23480 kB
Committed_AS:   646188 kB
PageTables:       1412 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 node39 on Tue Feb 27 03:29:15 UTC 2007