Trace number 334278

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) 1200.03 1200.33

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted 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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 56120

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/334278-1173562170/instance-334278-1173562170.cnf
0.00/0.01	c 153 variables, 6120 clauses

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-334278-1173562170 -o ROOT/results/node4/solver-334278-1173562170 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334278-1173562170/tinisat /tmp/evaluation/334278-1173562170/instance-334278-1173562170.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24909
/proc/meminfo: memFree=1547240/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=716 CPUtime=0
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 376171879 733184 85 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 179 85 48 110 0 66 0

[startup+0.074917 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24909
/proc/meminfo: memFree=1547240/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=1984 CPUtime=0.07
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 257 0 0 0 7 0 0 0 18 0 1 0 376171879 2031616 241 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 496 241 52 110 0 383 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1984

[startup+0.101919 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24909
/proc/meminfo: memFree=1547240/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=1984 CPUtime=0.09
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 376171879 2031616 260 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 496 260 52 110 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301938 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24909
/proc/meminfo: memFree=1547240/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=1984 CPUtime=0.29
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 376171879 2031616 377 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 496 377 52 110 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701977 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24909
/proc/meminfo: memFree=1547240/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=3456 CPUtime=0.69
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 581 0 0 0 69 0 0 0 23 0 1 0 376171879 3538944 565 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 864 565 52 110 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50205 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1544672/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=6400 CPUtime=1.49
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 872 0 0 0 149 0 0 0 25 0 1 0 376171879 6553600 856 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 1600 856 52 110 0 1487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6400

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1543072/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=6796 CPUtime=3.09
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 1342 0 0 0 309 0 0 0 25 0 1 0 376171879 6959104 1326 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 1699 1326 52 110 0 1586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6796

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1540256/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=12544 CPUtime=6.29
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 1951 0 0 0 628 1 0 0 25 0 1 0 376171879 12845056 1902 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 3136 1902 52 110 0 3023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12544

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1536416/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=13356 CPUtime=12.69
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 2817 0 0 0 1267 2 0 0 25 0 1 0 376171879 13676544 2768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 3339 2768 52 110 0 3226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13356

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1532576/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=24740 CPUtime=25.48
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 3779 0 0 0 2546 2 0 0 25 0 1 0 376171879 25333760 3665 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 6185 3665 52 110 0 6072 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24740

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1527200/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=26052 CPUtime=51.08
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 5120 0 0 0 5104 4 0 0 25 0 1 0 376171879 26677248 5006 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 6513 5006 52 110 0 6400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26052

[startup+102.306 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 24910
/proc/meminfo: memFree=1519712/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=49524 CPUtime=102.27
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 7100 0 0 0 10220 7 0 0 25 0 1 0 376171879 50712576 6857 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 12381 6857 52 110 0 12268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49524

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 24910
/proc/meminfo: memFree=1513440/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=50484 CPUtime=162.25
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 8676 0 0 0 16217 8 0 0 25 0 1 0 376171879 51695616 8433 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 12621 8433 52 110 0 12508 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50484

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1506656/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=51800 CPUtime=222.23
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 10358 0 0 0 22213 10 0 0 25 0 1 0 376171879 53043200 10115 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 12950 10115 52 110 0 12837 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1500832/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=54040 CPUtime=282.22
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 12058 0 0 0 28210 12 0 0 25 0 1 0 376171879 55336960 11558 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 13510 11558 52 110 0 13397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1495392/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=55768 CPUtime=342.2
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 13415 0 0 0 34207 13 0 0 25 0 1 0 376171879 57106432 12915 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 13942 12915 52 110 0 13829 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1489760/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=99380 CPUtime=402.19
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 14829 0 0 0 40204 15 0 0 25 0 1 0 376171879 101765120 14329 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 24845 14329 52 110 0 24732 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1483296/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=101300 CPUtime=462.18
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 16426 0 0 0 46200 18 0 0 25 0 1 0 376171879 103731200 15926 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25325 15926 52 110 0 25212 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 101300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1477664/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=102452 CPUtime=522.16
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 17842 0 0 0 52196 20 0 0 25 0 1 0 376171879 104910848 17342 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25613 17342 52 110 0 25500 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 102452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1472736/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=102836 CPUtime=582.14
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 19052 0 0 0 58192 22 0 0 25 0 1 0 376171879 105304064 18552 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25709 18552 52 110 0 25596 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 102836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1468704/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=102836 CPUtime=642.14
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 20047 0 0 0 64190 24 0 0 25 0 1 0 376171879 105304064 19547 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25709 19547 52 110 0 25596 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 102836

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1464544/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=103160 CPUtime=702.12
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 21089 0 0 0 70187 25 0 0 25 0 1 0 376171879 105635840 20589 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25790 20589 52 110 0 25677 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 103160

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24910
/proc/meminfo: memFree=1460704/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=103424 CPUtime=762.1
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 22040 0 0 0 76184 26 0 0 25 0 1 0 376171879 105906176 21540 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25856 21540 52 110 0 25743 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 103424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1457120/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=103748 CPUtime=822.09
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 22920 0 0 0 82181 28 0 0 25 0 1 0 376171879 106237952 22420 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519898 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 25937 22420 52 110 0 25824 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 103748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1452512/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=108268 CPUtime=882.07
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 24576 0 0 0 88177 30 0 0 25 0 1 0 376171879 110866432 23563 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520074 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 27067 23563 52 110 0 26954 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 108268

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1447776/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=109912 CPUtime=942.06
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 25781 0 0 0 94174 32 0 0 25 0 1 0 376171879 112549888 24768 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 27478 24768 52 110 0 27365 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 109912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1443744/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=110968 CPUtime=1002.04
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 26778 0 0 0 100171 33 0 0 25 0 1 0 376171879 113631232 25765 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 27742 25765 52 110 0 27629 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 110968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1440160/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=197048 CPUtime=1062.03
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 27680 0 0 0 106168 35 0 0 25 0 1 0 376171879 201777152 26667 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 49262 26667 52 110 0 49149 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 197048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1436512/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=197840 CPUtime=1122.01
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 28572 0 0 0 112165 36 0 0 25 0 1 0 376171879 202588160 27559 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 49460 27559 52 110 0 49347 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 197840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1433184/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=199424 CPUtime=1181.99
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 29426 0 0 0 118162 37 0 0 25 0 1 0 376171879 204210176 28413 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 49856 28413 52 110 0 49743 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 199424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1432032/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=199952 CPUtime=1200
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 29701 0 0 0 119962 38 0 0 25 0 1 0 376171879 204750848 28688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 49988 28688 52 110 0 49875 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 199952

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24912
/proc/meminfo: memFree=1432032/2055920 swapFree=4153224/4192956
[pid=24909] ppid=24907 vsize=199952 CPUtime=1200
/proc/24909/stat : 24909 (tinisat) R 24907 24909 24554 0 -1 4194304 29701 0 0 0 119962 38 0 0 25 0 1 0 376171879 204750848 28688 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/24909/statm: 49988 28688 52 110 0 49875 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 199952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.63
CPU system time (s): 0.400939
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 199952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29701
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= 23944

runsolver used 1.3388 second user time and 3.03554 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 21:29:30 UTC 2007

IDJOB= 334278
IDBENCH= 24624
IDSOLVER= 100
FILE ID= node4/334278-1173562170

PBS_JOBID= 4101196

Free space on /tmp= 66540 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334278-1173562170/tinisat /tmp/evaluation/334278-1173562170/instance-334278-1173562170.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334278-1173562170 -o ROOT/results/node4/solver-334278-1173562170 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334278-1173562170/tinisat /tmp/evaluation/334278-1173562170/instance-334278-1173562170.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 238795666

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1547648 kB
Buffers:         46628 kB
Cached:         384836 kB
SwapCached:       2920 kB
Active:         265192 kB
Inactive:       190100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547648 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:             692 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            38480 kB
Committed_AS:  1303896 kB
PageTables:       1768 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= 66540 MiB

End job on node4 on Sat Mar 10 21:49:33 UTC 2007