Trace number 299336

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) 1200.07 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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/299336-1171869678/instance-299336-1171869678.cnf
0.00/0.00	c 650 variables, 2769 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/node71/watcher-299336-1171869678 -o ROOT/results/node71/solver-299336-1171869678 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299336-1171869678/tinisat /tmp/evaluation/299336-1171869678/instance-299336-1171869678.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 3/64 29117
/proc/meminfo: memFree=947472/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=712 CPUtime=0
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 206925629 729088 88 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134524586 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 212 93 51 110 0 99 0

[startup+0.10685 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29117
/proc/meminfo: memFree=947472/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=1156 CPUtime=0.1
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 202 0 0 0 10 0 0 0 18 0 1 0 206925629 1183744 186 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 289 186 52 110 0 176 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1156

[startup+0.514938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29117
/proc/meminfo: memFree=947472/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=2332 CPUtime=0.5
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 373 0 0 0 50 0 0 0 21 0 1 0 206925629 2387968 357 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 583 357 52 110 0 470 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2332

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29118
/proc/meminfo: memFree=945480/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=3852 CPUtime=1.32
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 631 0 0 0 132 0 0 0 25 0 1 0 206925629 3944448 615 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 963 615 52 110 0 850 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3852

[startup+2.97147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29118
/proc/meminfo: memFree=944272/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=6888 CPUtime=2.96
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 958 0 0 0 296 0 0 0 25 0 1 0 206925629 7053312 942 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 1722 942 52 110 0 1609 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6888

[startup+6.25018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29118
/proc/meminfo: memFree=942288/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=7284 CPUtime=6.24
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 1427 0 0 0 623 1 0 0 25 0 1 0 206925629 7458816 1378 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 1821 1378 52 110 0 1708 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7284

[startup+12.7046 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29118
/proc/meminfo: memFree=939672/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=13364 CPUtime=12.69
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 2018 0 0 0 1267 2 0 0 25 0 1 0 206925629 13684736 1969 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 3341 1969 52 110 0 3228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13364

[startup+25.5094 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29118
/proc/meminfo: memFree=936792/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=14156 CPUtime=25.49
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 2817 0 0 0 2547 2 0 0 25 0 1 0 206925629 14495744 2703 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 3539 2703 52 110 0 3426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14156

[startup+51.1159 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29118
/proc/meminfo: memFree=932248/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=25788 CPUtime=51.09
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 3924 0 0 0 5105 4 0 0 25 0 1 0 206925629 26406912 3810 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 6447 3810 52 110 0 6334 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 25788

[startup+102.325 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29118
/proc/meminfo: memFree=925976/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=27700 CPUtime=102.28
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 5583 0 0 0 10222 6 0 0 25 0 1 0 206925629 28364800 5340 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 6925 5340 52 110 0 6812 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 27700

[startup+162.345 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 29118
/proc/meminfo: memFree=920408/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=28768 CPUtime=162.27
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 6967 0 0 0 16219 8 0 0 25 0 1 0 206925629 29458432 6724 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 7192 6724 52 110 0 7079 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 28768

[startup+222.364 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29118
/proc/meminfo: memFree=915160/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=51392 CPUtime=222.26
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 8269 0 0 0 22217 9 0 0 25 0 1 0 206925629 52625408 8026 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 12848 8026 52 110 0 12735 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 51392

[startup+282.387 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29118
/proc/meminfo: memFree=911192/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=51876 CPUtime=282.26
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 9256 0 0 0 28216 10 0 0 25 0 1 0 206925629 53121024 9013 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 12969 9013 52 110 0 12856 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 51876

[startup+342.407 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=907160/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=53192 CPUtime=342.26
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 10268 0 0 0 34215 11 0 0 25 0 1 0 206925629 54468608 10025 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 13298 10025 52 110 0 13185 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 53192

[startup+402.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=903896/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=55064 CPUtime=402.26
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 11331 0 0 0 40214 12 0 0 25 0 1 0 206925629 56385536 10831 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 13766 10831 52 110 0 13653 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 55064

[startup+462.448 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29118
/proc/meminfo: memFree=900888/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=55960 CPUtime=462.25
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 12078 0 0 0 46213 12 0 0 25 0 1 0 206925629 57303040 11578 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 13990 11578 52 110 0 13877 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 55960

[startup+522.464 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29118
/proc/meminfo: memFree=898328/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=56256 CPUtime=522.25
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 12720 0 0 0 52212 13 0 0 25 0 1 0 206925629 57606144 12220 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 14064 12220 52 110 0 13951 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 56256

[startup+582.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=895640/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=56728 CPUtime=582.26
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 13375 0 0 0 58212 14 0 0 25 0 1 0 206925629 58089472 12875 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 14182 12875 52 110 0 14069 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 56728

[startup+642.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=893336/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=56864 CPUtime=642.25
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 13971 0 0 0 64211 14 0 0 25 0 1 0 206925629 58228736 13471 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 14216 13471 52 110 0 14103 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 56864

[startup+702.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=890840/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=101712 CPUtime=702.24
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 14573 0 0 0 70210 14 0 0 25 0 1 0 206925629 104153088 14073 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25428 14073 52 110 0 25315 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 101712

[startup+762.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=888536/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=102328 CPUtime=762.24
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 15147 0 0 0 76209 15 0 0 25 0 1 0 206925629 104783872 14647 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25582 14647 52 110 0 25469 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 102328

[startup+822.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=886104/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=102912 CPUtime=822.24
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 15757 0 0 0 82209 15 0 0 25 0 1 0 206925629 105381888 15257 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25728 15257 52 110 0 25615 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 102912

[startup+882.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=884056/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=103336 CPUtime=882.24
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 16267 0 0 0 88208 16 0 0 25 0 1 0 206925629 105816064 15767 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25834 15767 52 110 0 25721 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 103336

[startup+942.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=882072/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=103604 CPUtime=942.23
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 16760 0 0 0 94207 16 0 0 25 0 1 0 206925629 106090496 16260 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519878 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25901 16260 52 110 0 25788 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 103604

[startup+1002.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=880152/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=103924 CPUtime=1002.23
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 17280 0 0 0 100206 17 0 0 25 0 1 0 206925629 106418176 16747 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 25981 16747 52 110 0 25868 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 103924

[startup+1062.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=878168/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=104100 CPUtime=1062.23
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 17779 0 0 0 106205 18 0 0 25 0 1 0 206925629 106598400 17246 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 26025 17246 52 110 0 25912 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 104100

[startup+1122.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29118
/proc/meminfo: memFree=876376/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=104244 CPUtime=1122.23
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 18231 0 0 0 112204 19 0 0 25 0 1 0 206925629 106745856 17698 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 26061 17698 52 110 0 25948 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 104244

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29120
/proc/meminfo: memFree=874456/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=104436 CPUtime=1182.22
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 18711 0 0 0 118203 19 0 0 25 0 1 0 206925629 106942464 18178 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 26109 18178 52 110 0 25996 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 104436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29120
/proc/meminfo: memFree=873816/2055920 swapFree=4174780/4192956
[pid=29117] ppid=29115 vsize=104436 CPUtime=1200.04
/proc/29117/stat : 29117 (tinisat) R 29115 29117 28776 0 -1 4194304 18862 0 0 0 119985 19 0 0 25 0 1 0 206925629 106942464 18329 18446744073709551615 134512640 134966189 4294956704 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/29117/statm: 26109 18329 52 110 0 25996 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104436

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.209968
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 104436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18862
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= 2395

runsolver used 0.734888 second user time and 2.47562 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Feb 19 07:21:18 UTC 2007

IDJOB= 299336
IDBENCH= 20008
IDSOLVER= 100
FILE ID= node71/299336-1171869678

PBS_JOBID= 3839769

Free space on /tmp= 66563 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299336-1171869678/tinisat /tmp/evaluation/299336-1171869678/instance-299336-1171869678.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-299336-1171869678 -o ROOT/results/node71/solver-299336-1171869678 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299336-1171869678/tinisat /tmp/evaluation/299336-1171869678/instance-299336-1171869678.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 323580479

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:        947944 kB
Buffers:         51104 kB
Cached:         916520 kB
SwapCached:      12392 kB
Active:         756024 kB
Inactive:       229888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947944 kB
SwapTotal:     4192956 kB
SwapFree:      4174780 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:           108076 kB
Committed_AS:   672524 kB
PageTables:       1448 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= 66563 MiB

End job on node71 on Mon Feb 19 07:41:21 UTC 2007