Trace number 291689

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.6

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
MD5SUMfabf0452180c700cfc0cc84c4c12ca08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091986
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
Maximum clause length5
Minimum clause length5
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 51704
Number of clauses of size over 50

Solver Data (download as text)



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/node69/watcher-291689-1171744933 -o ROOT/results/node69/solver-291689-1171744933 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291689-1171744933/cmusat_base /tmp/evaluation/291689-1171744933/instance-291689-1171744933.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: 0.99 0.97 0.79 3/64 19209
/proc/meminfo: memFree=1185256/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=2308 CPUtime=0
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 194450990 2363392 148 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 577 152 93 241 0 333 0

[startup+0.10762 s]
/proc/loadavg: 0.99 0.97 0.79 3/64 19209
/proc/meminfo: memFree=1185256/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=2576 CPUtime=0.1
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 271 0 0 0 10 0 0 0 18 0 1 0 194450990 2637824 253 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560613 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 644 253 110 241 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2576

[startup+0.518687 s]
/proc/loadavg: 0.99 0.97 0.79 3/64 19209
/proc/meminfo: memFree=1185256/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=3072 CPUtime=0.51
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 362 0 0 0 51 0 0 0 21 0 1 0 194450990 3145728 344 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 768 344 110 241 0 524 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3072

[startup+1.33982 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 19210
/proc/meminfo: memFree=1183456/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=4156 CPUtime=1.33
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 595 0 0 0 133 0 0 0 25 0 1 0 194450990 4255744 577 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 1039 577 110 241 0 795 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4156

[startup+2.97609 s]
/proc/loadavg: 1.07 0.99 0.80 2/65 19210
/proc/meminfo: memFree=1183072/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=4312 CPUtime=2.97
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 696 0 0 0 297 0 0 0 25 0 1 0 194450990 4415488 678 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134550674 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 1078 678 110 241 0 834 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4312

[startup+6.25462 s]
/proc/loadavg: 1.07 0.99 0.80 2/65 19210
/proc/meminfo: memFree=1181088/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=6316 CPUtime=6.24
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 1170 0 0 0 624 0 0 0 25 0 1 0 194450990 6467584 1112 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 1579 1112 110 241 0 1335 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6316

[startup+12.7077 s]
/proc/loadavg: 1.06 0.99 0.80 2/65 19210
/proc/meminfo: memFree=1179808/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=7340 CPUtime=12.69
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 1648 0 0 0 1269 0 0 0 25 0 1 0 194450990 7516160 1421 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134552317 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 1835 1421 110 241 0 1591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7340

[startup+25.6088 s]
/proc/loadavg: 1.05 0.99 0.80 2/65 19210
/proc/meminfo: memFree=1177248/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=10592 CPUtime=25.59
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 2747 0 0 0 2558 1 0 0 25 0 1 0 194450990 10846208 2093 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 2648 2093 110 241 0 2404 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10592

[startup+51.216 s]
/proc/loadavg: 1.03 0.99 0.81 2/65 19210
/proc/meminfo: memFree=1170592/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=18304 CPUtime=51.18
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 5142 0 0 0 5116 2 0 0 25 0 1 0 194450990 18743296 3715 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 4576 3715 110 241 0 4332 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 18304

[startup+102.425 s]
/proc/loadavg: 1.01 0.99 0.82 2/65 19210
/proc/meminfo: memFree=1167968/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=20284 CPUtime=102.37
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 6521 0 0 0 10234 3 0 0 25 0 1 0 194450990 20770816 4407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 5071 4407 110 241 0 4827 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 20284

[startup+162.44 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 19210
/proc/meminfo: memFree=1164256/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=23656 CPUtime=162.37
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 7768 0 0 0 16233 4 0 0 25 0 1 0 194450990 24223744 5295 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 5914 5295 110 241 0 5670 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 23656

[startup+222.458 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 19210
/proc/meminfo: memFree=1155744/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=35092 CPUtime=222.37
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 10972 0 0 0 22231 6 0 0 25 0 1 0 194450990 35934208 7405 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 8773 7405 110 241 0 8529 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 35092

[startup+282.474 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 19210
/proc/meminfo: memFree=1154976/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=35444 CPUtime=282.37
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 11414 0 0 0 28230 7 0 0 25 0 1 0 194450990 36294656 7588 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 8861 7588 110 241 0 8617 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 35444

[startup+342.488 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 19210
/proc/meminfo: memFree=1153888/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=36204 CPUtime=342.36
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 11960 0 0 0 34229 7 0 0 25 0 1 0 194450990 37072896 7852 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 9051 7852 110 241 0 8807 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 36204

[startup+402.506 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 19210
/proc/meminfo: memFree=1153312/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=36764 CPUtime=402.36
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 12411 0 0 0 40228 8 0 0 25 0 1 0 194450990 37646336 7997 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 9191 7997 110 241 0 8947 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 36764

[startup+462.518 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 19210
/proc/meminfo: memFree=1151328/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=38412 CPUtime=462.34
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 13244 0 0 0 46226 8 0 0 25 0 1 0 194450990 39333888 8497 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 9603 8497 110 241 0 9359 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 38412

[startup+522.536 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 19210
/proc/meminfo: memFree=1149792/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=39988 CPUtime=522.35
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 13732 0 0 0 52226 9 0 0 25 0 1 0 194450990 40947712 8920 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 9997 8920 110 241 0 9753 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 39988

[startup+582.56 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 19210
/proc/meminfo: memFree=1148512/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=41120 CPUtime=582.34
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 14376 0 0 0 58225 9 0 0 25 0 1 0 194450990 42106880 9201 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559857 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 10280 9201 110 241 0 10036 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 41120

[startup+642.575 s]
/proc/loadavg: 1.04 1.00 0.88 2/65 19210
/proc/meminfo: memFree=1146272/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=43348 CPUtime=642.34
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 15080 0 0 0 64224 10 0 0 25 0 1 0 194450990 44388352 9774 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 10837 9774 110 241 0 10593 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 43348

[startup+702.588 s]
/proc/loadavg: 1.01 1.00 0.88 2/65 19210
/proc/meminfo: memFree=1144928/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=44372 CPUtime=702.34
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 15759 0 0 0 70223 11 0 0 25 0 1 0 194450990 45436928 10091 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 11093 10091 110 241 0 10849 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 44372

[startup+762.606 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 19210
/proc/meminfo: memFree=1143584/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=46072 CPUtime=762.34
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 16223 0 0 0 76223 11 0 0 25 0 1 0 194450990 47177728 10456 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 11518 10456 111 241 0 11274 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 46072

[startup+822.625 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 19210
/proc/meminfo: memFree=1127584/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68228 CPUtime=822.33
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22285 0 0 0 82220 13 0 0 25 0 1 0 194450990 69865472 14412 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17057 14412 111 241 0 16813 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 68228

[startup+882.643 s]
/proc/loadavg: 1.00 1.00 0.90 2/65 19210
/proc/meminfo: memFree=1127648/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68228 CPUtime=882.32
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22285 0 0 0 88219 13 0 0 25 0 1 0 194450990 69865472 14412 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17057 14412 111 241 0 16813 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 68228

[startup+942.658 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 19210
/proc/meminfo: memFree=1127008/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68228 CPUtime=942.32
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22426 0 0 0 94218 14 0 0 25 0 1 0 194450990 69865472 14553 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17057 14553 111 241 0 16813 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 68228

[startup+1002.67 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 19210
/proc/meminfo: memFree=1126752/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68400 CPUtime=1002.32
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22950 0 0 0 100218 14 0 0 25 0 1 0 194450990 70041600 14639 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17100 14639 111 241 0 16856 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 68400

[startup+1062.69 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 19210
/proc/meminfo: memFree=1126752/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68400 CPUtime=1062.32
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22957 0 0 0 106218 14 0 0 25 0 1 0 194450990 70041600 14646 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17100 14646 111 241 0 16856 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 68400

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 19210
/proc/meminfo: memFree=1126752/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68400 CPUtime=1122.31
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 22957 0 0 0 112217 14 0 0 25 0 1 0 194450990 70041600 14646 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17100 14646 111 241 0 16856 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 68400

[startup+1182.75 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 19332
/proc/meminfo: memFree=1124528/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68592 CPUtime=1182.29
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 23679 0 0 0 118213 16 0 0 25 0 1 0 194450990 70238208 14887 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17148 14887 111 241 0 16904 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 68592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 19374
/proc/meminfo: memFree=1124400/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68592 CPUtime=1200.1
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 23693 0 0 0 119994 16 0 0 25 0 1 0 194450990 70238208 14901 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17148 14901 111 241 0 16904 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 68592

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

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

[startup+1200.58 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 19374
/proc/meminfo: memFree=1124400/2055920 swapFree=4183028/4192956
[pid=19209] ppid=19207 vsize=68592 CPUtime=1200.1
/proc/19209/stat : 19209 (cmusat_base) R 19207 19209 18969 0 -1 4194304 23693 0 0 0 119994 16 0 0 25 0 1 0 194450990 70238208 14901 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19209/statm: 17148 14901 111 241 0 16904 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 68592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.170974
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 68592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23693
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= 2859

runsolver used 0.801878 second user time and 2.47162 second system time

The end



Launcher Data (download as text)




Begin job on node69 on Sat Feb 17 20:42:13 UTC 2007

IDJOB= 291689
IDBENCH= 19821
IDSOLVER= 120
FILE ID= node69/291689-1171744933

PBS_JOBID= 3839455

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1210495375-04.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291689-1171744933/cmusat_base /tmp/evaluation/291689-1171744933/instance-291689-1171744933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-291689-1171744933 -o ROOT/results/node69/solver-291689-1171744933 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291689-1171744933/cmusat_base /tmp/evaluation/291689-1171744933/instance-291689-1171744933.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  fabf0452180c700cfc0cc84c4c12ca08

RANDOM SEED= 559242541

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.261
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		: 3000.261
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:       1185664 kB
Buffers:         40652 kB
Cached:         745812 kB
SwapCached:       4376 kB
Active:         565180 kB
Inactive:       231280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1185664 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            59800 kB
Committed_AS:   520924 kB
PageTables:       1472 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= 66562 MiB

End job on node69 on Sat Feb 17 21:02:15 UTC 2007