Trace number 297122

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) 1200.08 1200.34

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
MD5SUM5ba517204d9e2693f04d1bbb12b3cad7
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 56675

Solver Data (download as text)

0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/evaluation/297122-1171833195/instance-297122-1171833195.cnf
0.00/0.01	c 75 variables, 6675 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/node29/watcher-297122-1171833195 -o ROOT/results/node29/solver-297122-1171833195 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297122-1171833195/tinisat /tmp/evaluation/297122-1171833195/instance-297122-1171833195.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: 0.98 1.00 1.00 3/77 26862
/proc/meminfo: memFree=909536/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=716 CPUtime=0
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 177083706 733184 88 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134725071 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 179 88 48 110 0 66 0

[startup+0.1075 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 26862
/proc/meminfo: memFree=909536/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=1528 CPUtime=0.1
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 268 0 0 0 10 0 0 0 18 0 1 0 177083706 1564672 252 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 382 252 52 110 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1528

[startup+0.515524 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 26862
/proc/meminfo: memFree=909536/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=2364 CPUtime=0.51
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 397 0 0 0 51 0 0 0 21 0 1 0 177083706 2420736 381 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 591 381 52 110 0 478 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2364

[startup+1.33658 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 26863
/proc/meminfo: memFree=907480/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=4168 CPUtime=1.33
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 620 0 0 0 133 0 0 0 25 0 1 0 177083706 4268032 604 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519932 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 1042 604 52 110 0 929 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4168

[startup+2.97968 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 26863
/proc/meminfo: memFree=906456/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=4440 CPUtime=2.97
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 916 0 0 0 297 0 0 0 25 0 1 0 177083706 4546560 900 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134515524 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 1110 900 52 110 0 997 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4440

[startup+6.25588 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 26863
/proc/meminfo: memFree=904672/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=8180 CPUtime=6.25
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 1313 0 0 0 624 1 0 0 25 0 1 0 177083706 8376320 1264 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 2045 1264 52 110 0 1932 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8180

[startup+12.715 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 26863
/proc/meminfo: memFree=902496/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=8756 CPUtime=12.7
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 1814 0 0 0 1269 1 0 0 25 0 1 0 177083706 8966144 1765 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 2189 1765 52 110 0 2076 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8756

[startup+25.5171 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=900128/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=16040 CPUtime=25.5
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 2416 0 0 0 2548 2 0 0 25 0 1 0 177083706 16424960 2367 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 4010 2367 52 110 0 3897 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16040

[startup+51.1267 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=896736/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=16760 CPUtime=51.1
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 3315 0 0 0 5107 3 0 0 25 0 1 0 177083706 17162240 3201 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 4190 3201 52 110 0 4077 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16760

[startup+102.346 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=891680/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=31488 CPUtime=102.31
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 4577 0 0 0 10227 4 0 0 25 0 1 0 177083706 32243712 4463 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 7872 4463 52 110 0 7759 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31488

[startup+162.378 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=886944/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=33100 CPUtime=162.33
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 5862 0 0 0 16227 6 0 0 25 0 1 0 177083706 33894400 5619 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 8275 5619 52 110 0 8162 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 33100

[startup+222.41 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=883424/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=33808 CPUtime=222.35
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 6744 0 0 0 22227 8 0 0 25 0 1 0 177083706 34619392 6501 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 8452 6501 52 110 0 8339 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 33808

[startup+282.436 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=880608/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=34000 CPUtime=282.36
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 7450 0 0 0 28227 9 0 0 25 0 1 0 177083706 34816000 7207 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 8500 7207 52 110 0 8387 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 34000

[startup+342.466 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=877280/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=35296 CPUtime=342.38
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 8277 0 0 0 34228 10 0 0 25 0 1 0 177083706 36143104 8034 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 8824 8034 52 110 0 8711 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 35296

[startup+402.497 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=874464/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=62984 CPUtime=402.4
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 8976 0 0 0 40228 12 0 0 25 0 1 0 177083706 64495616 8733 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 15746 8733 52 110 0 15633 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 62984

[startup+462.529 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=871968/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=64668 CPUtime=462.42
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 9843 0 0 0 46229 13 0 0 25 0 1 0 177083706 66220032 9343 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16167 9343 52 110 0 16054 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 64668

[startup+522.561 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=869728/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=65512 CPUtime=522.44
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 10427 0 0 0 52230 14 0 0 25 0 1 0 177083706 67084288 9894 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16378 9894 52 110 0 16265 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 65512

[startup+582.59 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26863
/proc/meminfo: memFree=867680/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=66172 CPUtime=582.46
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 10940 0 0 0 58230 16 0 0 25 0 1 0 177083706 67760128 10407 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16543 10407 52 110 0 16430 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 66172

[startup+642.621 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=865760/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=66436 CPUtime=642.48
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 11420 0 0 0 64231 17 0 0 25 0 1 0 177083706 68030464 10887 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16609 10887 52 110 0 16496 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 66436

[startup+702.653 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=863904/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=66568 CPUtime=702.49
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 11884 0 0 0 70232 17 0 0 25 0 1 0 177083706 68165632 11351 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16642 11351 52 110 0 16529 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 66568

[startup+762.68 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=861856/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=67616 CPUtime=762.5
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 12477 0 0 0 76232 18 0 0 25 0 1 0 177083706 69238784 11878 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 16904 11878 52 110 0 16791 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 67616

[startup+822.716 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=859936/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=68272 CPUtime=822.53
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 12946 0 0 0 82234 19 0 0 25 0 1 0 177083706 69910528 12347 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17068 12347 52 110 0 16955 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 68272

[startup+882.743 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=858528/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=68404 CPUtime=882.54
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 13314 0 0 0 88234 20 0 0 25 0 1 0 177083706 70045696 12715 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17101 12715 52 110 0 16988 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 68404

[startup+942.775 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=856800/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=68928 CPUtime=942.56
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 13779 0 0 0 94235 21 0 0 25 0 1 0 177083706 70582272 13147 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17232 13147 52 110 0 17119 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 68928

[startup+1002.81 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=855136/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=69708 CPUtime=1002.58
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 14251 0 0 0 100236 22 0 0 25 0 1 0 177083706 71380992 13553 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17427 13553 52 110 0 17314 0
Current children cumulated CPU time (s) 1002.58
Current children cumulated vsize (KiB) 69708

[startup+1062.84 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=853536/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=70228 CPUtime=1062.6
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 14681 0 0 0 106237 23 0 0 25 0 1 0 177083706 71913472 13950 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17557 13950 52 110 0 17444 0
Current children cumulated CPU time (s) 1062.6
Current children cumulated vsize (KiB) 70228

[startup+1122.87 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=852000/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=70488 CPUtime=1122.62
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 15087 0 0 0 112238 24 0 0 25 0 1 0 177083706 72179712 14323 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17622 14323 52 110 0 17509 0
Current children cumulated CPU time (s) 1122.62
Current children cumulated vsize (KiB) 70488

[startup+1182.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 26865
/proc/meminfo: memFree=850464/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=70620 CPUtime=1182.64
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 15484 0 0 0 118239 25 0 0 25 0 1 0 177083706 72314880 14720 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17655 14720 52 110 0 17542 0
Current children cumulated CPU time (s) 1182.64
Current children cumulated vsize (KiB) 70620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 26865
/proc/meminfo: memFree=850080/2055920 swapFree=4147432/4192956
[pid=26862] ppid=26860 vsize=70620 CPUtime=1200.06
/proc/26862/stat : 26862 (tinisat) R 26860 26862 26081 0 -1 4194304 15580 0 0 0 119981 25 0 0 25 0 1 0 177083706 72314880 14816 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/26862/statm: 17655 14816 52 110 0 17542 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 70620

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): 1200.34
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.264959
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 70620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.264959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15580
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= 940

runsolver used 1.36879 second user time and 2.89656 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Feb 18 21:13:15 UTC 2007

IDJOB= 297122
IDBENCH= 19954
IDSOLVER= 100
FILE ID= node29/297122-1171833195

PBS_JOBID= 3839662

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1469277938-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297122-1171833195/tinisat /tmp/evaluation/297122-1171833195/instance-297122-1171833195.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-297122-1171833195 -o ROOT/results/node29/solver-297122-1171833195 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297122-1171833195/tinisat /tmp/evaluation/297122-1171833195/instance-297122-1171833195.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  5ba517204d9e2693f04d1bbb12b3cad7

RANDOM SEED= 745269017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        909944 kB
Buffers:         40712 kB
Cached:        1003284 kB
SwapCached:      12248 kB
Active:         814764 kB
Inactive:       252180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909944 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            64412 kB
Committed_AS:   650244 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Sun Feb 18 21:33:17 UTC 2007