Trace number 297409

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) 1200.06 1200.37

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/297409-1171838092/instance-297409-1171838092.cnf
0.00/0.00	c 550 variables, 2343 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/node34/watcher-297409-1171838092 -o ROOT/results/node34/solver-297409-1171838092 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297409-1171838092/tinisat /tmp/evaluation/297409-1171838092/instance-297409-1171838092.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: 0.93 0.99 0.99 3/64 8875
/proc/meminfo: memFree=883752/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=844 CPUtime=0
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 177573019 864256 117 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 211 117 51 110 0 98 0

[startup+0.107135 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 8875
/proc/meminfo: memFree=883752/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=1420 CPUtime=0.1
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 177573019 1454080 171 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 355 171 52 110 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.515167 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 8875
/proc/meminfo: memFree=883752/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=2008 CPUtime=0.51
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 355 0 0 0 51 0 0 0 21 0 1 0 177573019 2056192 339 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 502 339 52 110 0 389 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2008

[startup+1.33523 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 8876
/proc/meminfo: memFree=881888/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=3444 CPUtime=1.33
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 580 0 0 0 133 0 0 0 25 0 1 0 177573019 3526656 564 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 861 564 52 110 0 748 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3444

[startup+2.97737 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 8876
/proc/meminfo: memFree=880800/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=6052 CPUtime=2.97
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 888 0 0 0 297 0 0 0 25 0 1 0 177573019 6197248 872 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 1513 872 52 110 0 1400 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6052

[startup+6.25263 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 8876
/proc/meminfo: memFree=879008/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=6444 CPUtime=6.24
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 1296 0 0 0 624 0 0 0 25 0 1 0 177573019 6598656 1247 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 1611 1247 52 110 0 1498 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6444

[startup+12.7061 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 8876
/proc/meminfo: memFree=876776/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=11684 CPUtime=12.7
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 1813 0 0 0 1269 1 0 0 25 0 1 0 177573019 11964416 1764 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 2921 1764 52 110 0 2808 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11684

[startup+25.5072 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 8876
/proc/meminfo: memFree=873960/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=12512 CPUtime=25.49
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 2558 0 0 0 2547 2 0 0 25 0 1 0 177573019 12812288 2444 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 3128 2444 52 110 0 3015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12512

[startup+51.1152 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 8876
/proc/meminfo: memFree=870120/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=22308 CPUtime=51.09
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 3520 0 0 0 5106 3 0 0 25 0 1 0 177573019 22843392 3406 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 5577 3406 52 110 0 5464 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22308

[startup+102.325 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 8876
/proc/meminfo: memFree=864552/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=24220 CPUtime=102.29
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 5035 0 0 0 10224 5 0 0 25 0 1 0 177573019 24801280 4792 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 6055 4792 52 110 0 5942 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24220

[startup+162.345 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8876
/proc/meminfo: memFree=859432/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=43928 CPUtime=162.29
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 6276 0 0 0 16223 6 0 0 25 0 1 0 177573019 44982272 6033 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 10982 6033 52 110 0 10869 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43928

[startup+222.364 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 8876
/proc/meminfo: memFree=855400/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=44208 CPUtime=222.3
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 7292 0 0 0 22222 8 0 0 25 0 1 0 177573019 45268992 7049 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 11052 7049 52 110 0 10939 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44208

[startup+282.382 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8876
/proc/meminfo: memFree=851432/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=44644 CPUtime=282.29
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 8275 0 0 0 28221 8 0 0 25 0 1 0 177573019 45715456 8032 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 11161 8032 52 110 0 11048 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44644

[startup+342.399 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=847528/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=46240 CPUtime=342.29
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 9239 0 0 0 34220 9 0 0 25 0 1 0 177573019 47349760 8996 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 11560 8996 52 110 0 11447 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 46240

[startup+402.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=844584/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=47912 CPUtime=402.3
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 10215 0 0 0 40220 10 0 0 25 0 1 0 177573019 49061888 9715 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 11978 9715 52 110 0 11865 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47912

[startup+462.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=841704/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=48756 CPUtime=462.3
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 10955 0 0 0 46219 11 0 0 25 0 1 0 177573019 49926144 10455 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 12189 10455 52 110 0 12076 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48756

[startup+522.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=839208/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=49080 CPUtime=522.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 11580 0 0 0 52219 12 0 0 25 0 1 0 177573019 50257920 11080 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 12270 11080 52 110 0 12157 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 49080

[startup+582.468 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=836584/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=49080 CPUtime=582.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 12214 0 0 0 58219 12 0 0 25 0 1 0 177573019 50257920 11714 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 12270 11714 52 110 0 12157 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 49080

[startup+642.489 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=833960/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=87768 CPUtime=642.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 12912 0 0 0 64218 13 0 0 25 0 1 0 177573019 89874432 12379 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 21942 12379 52 110 0 21829 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 87768

[startup+702.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=831528/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=88812 CPUtime=702.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 13519 0 0 0 70218 13 0 0 25 0 1 0 177573019 90943488 12953 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22203 12953 52 110 0 22090 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 88812

[startup+762.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=829800/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=88988 CPUtime=762.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 13979 0 0 0 76217 14 0 0 25 0 1 0 177573019 91123712 13413 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22247 13413 52 110 0 22134 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 88988

[startup+822.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=827688/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=89512 CPUtime=822.32
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 14548 0 0 0 82217 15 0 0 25 0 1 0 177573019 91660288 13949 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22378 13949 52 110 0 22265 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 89512

[startup+882.558 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=825768/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=90184 CPUtime=882.31
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 15110 0 0 0 88216 15 0 0 25 0 1 0 177573019 92348416 14412 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22546 14412 52 110 0 22433 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 90184

[startup+942.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=824040/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=90316 CPUtime=942.32
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 15561 0 0 0 94216 16 0 0 25 0 1 0 177573019 92483584 14863 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22579 14863 52 110 0 22466 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90316

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=822440/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=90488 CPUtime=1002.32
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 15952 0 0 0 100216 16 0 0 25 0 1 0 177573019 92659712 15254 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22622 15254 52 110 0 22509 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90488

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=820776/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=90748 CPUtime=1062.33
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 16402 0 0 0 106216 17 0 0 25 0 1 0 177573019 92925952 15671 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22687 15671 52 110 0 22574 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 90748

[startup+1122.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=818984/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=91036 CPUtime=1122.32
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 16866 0 0 0 112215 17 0 0 25 0 1 0 177573019 93220864 16102 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22759 16102 52 110 0 22646 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 91036

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=817320/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=91168 CPUtime=1182.32
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 17294 0 0 0 118214 18 0 0 25 0 1 0 177573019 93356032 16530 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22792 16530 52 110 0 22679 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 91168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=816744/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=91456 CPUtime=1200.04
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 17457 0 0 0 119986 18 0 0 25 0 1 0 177573019 93650944 16660 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22864 16660 52 110 0 22751 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91456

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8876
/proc/meminfo: memFree=816744/2055920 swapFree=4183096/4192956
[pid=8875] ppid=8873 vsize=91456 CPUtime=1200.04
/proc/8875/stat : 8875 (tinisat) R 8873 8875 6093 0 -1 4194304 17457 0 0 0 119986 18 0 0 25 0 1 0 177573019 93650944 16660 18446744073709551615 134512640 134966189 4294956640 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8875/statm: 22864 16660 52 110 0 22751 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 91456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1199.86
CPU system time (s): 0.19697
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 91456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17457
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= 1336

runsolver used 0.793879 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Feb 18 22:34:52 UTC 2007

IDJOB= 297409
IDBENCH= 19961
IDSOLVER= 100
FILE ID= node34/297409-1171838092

PBS_JOBID= 3839651

Free space on /tmp= 66564 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297409-1171838092/tinisat /tmp/evaluation/297409-1171838092/instance-297409-1171838092.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-297409-1171838092 -o ROOT/results/node34/solver-297409-1171838092 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297409-1171838092/tinisat /tmp/evaluation/297409-1171838092/instance-297409-1171838092.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 487983736

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        884160 kB
Buffers:         43168 kB
Cached:        1028720 kB
SwapCached:       4688 kB
Active:         759440 kB
Inactive:       323244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884160 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             560 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            75124 kB
Committed_AS:   482204 kB
PageTables:       1396 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 node34 on Sun Feb 18 22:54:55 UTC 2007