Trace number 305301

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) 1200.06 1200.52

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
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/node13/watcher-305301-1172076173 -o ROOT/results/node13/solver-305301-1172076173 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305301-1172076173/cmusat_base /tmp/evaluation/305301-1172076173/instance-305301-1172076173.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: 1.77 1.20 1.07 3/77 16230
/proc/meminfo: memFree=1911344/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=2816 CPUtime=0
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 532 0 0 0 0 0 0 0 18 0 1 0 227571808 2883584 514 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 704 516 90 241 0 460 0

[startup+0.108033 s]
/proc/loadavg: 1.77 1.20 1.07 3/77 16230
/proc/meminfo: memFree=1911344/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=6376 CPUtime=0.1
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 1389 0 0 0 10 0 0 0 18 0 1 0 227571808 6529024 1371 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 1594 1371 90 241 0 1350 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6376

[startup+0.517074 s]
/proc/loadavg: 1.77 1.20 1.07 3/77 16230
/proc/meminfo: memFree=1911344/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=10896 CPUtime=0.51
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 2555 0 0 0 50 1 0 0 22 0 1 0 227571808 11157504 2010 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 2724 2010 112 241 0 2480 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 10896

[startup+1.33718 s]
/proc/loadavg: 1.77 1.20 1.07 2/78 16231
/proc/meminfo: memFree=1903272/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=11424 CPUtime=1.33
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 2700 0 0 0 132 1 0 0 25 0 1 0 227571808 11698176 2155 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 2856 2155 112 241 0 2612 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 11424

[startup+2.9734 s]
/proc/loadavg: 1.77 1.20 1.07 2/78 16231
/proc/meminfo: memFree=1902056/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=13008 CPUtime=2.96
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 3097 0 0 0 295 1 0 0 25 0 1 0 227571808 13320192 2552 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 3252 2552 112 241 0 3008 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13008

[startup+6.24984 s]
/proc/loadavg: 1.71 1.20 1.07 2/78 16231
/proc/meminfo: memFree=1899368/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=16444 CPUtime=6.23
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 3966 0 0 0 621 2 0 0 25 0 1 0 227571808 16838656 3421 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 4111 3421 112 241 0 3867 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 16444

[startup+12.7077 s]
/proc/loadavg: 1.65 1.19 1.07 2/78 16231
/proc/meminfo: memFree=1891888/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=23860 CPUtime=12.7
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 5855 0 0 0 1266 4 0 0 25 0 1 0 227571808 24432640 5310 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080266 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 5965 5310 112 241 0 5721 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 23860

[startup+25.5114 s]
/proc/loadavg: 1.50 1.18 1.06 2/78 16231
/proc/meminfo: memFree=1878128/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=38308 CPUtime=25.49
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 9559 0 0 0 2543 6 0 0 25 0 1 0 227571808 39227392 9014 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 9577 9014 112 241 0 9333 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38308

[startup+51.1228 s]
/proc/loadavg: 1.33 1.17 1.06 2/78 16231
/proc/meminfo: memFree=1855664/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=59824 CPUtime=51.1
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 15339 0 0 0 5099 11 0 0 25 0 1 0 227571808 61259776 14429 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 14956 14429 112 241 0 14712 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 59824

[startup+102.34 s]
/proc/loadavg: 1.14 1.14 1.06 2/78 16231
/proc/meminfo: memFree=1840752/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=76228 CPUtime=102.29
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 19634 0 0 0 10214 15 0 0 25 0 1 0 227571808 78057472 18533 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 19057 18533 112 241 0 18813 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76228

[startup+162.375 s]
/proc/loadavg: 1.05 1.11 1.05 2/78 16231
/proc/meminfo: memFree=1826416/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=88760 CPUtime=162.32
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 23204 0 0 0 16213 19 0 0 25 0 1 0 227571808 90890240 21704 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 22190 21704 112 241 0 21946 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 88760

[startup+222.41 s]
/proc/loadavg: 1.02 1.09 1.04 2/78 16231
/proc/meminfo: memFree=1818672/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=96100 CPUtime=222.34
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 25322 0 0 0 22213 21 0 0 25 0 1 0 227571808 98406400 23613 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 24025 23613 112 241 0 23781 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 96100

[startup+282.444 s]
/proc/loadavg: 1.08 1.09 1.04 2/78 16231
/proc/meminfo: memFree=1811760/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=102756 CPUtime=282.35
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 27250 0 0 0 28212 23 0 0 25 0 1 0 227571808 105222144 25325 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551361 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 25689 25325 112 241 0 25445 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 102756

[startup+342.476 s]
/proc/loadavg: 1.03 1.07 1.04 2/78 16231
/proc/meminfo: memFree=1783152/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=132272 CPUtime=342.37
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 34890 0 0 0 34208 29 0 0 25 0 1 0 227571808 135446528 32741 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 33068 32741 112 241 0 32824 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 132272

[startup+402.508 s]
/proc/loadavg: 1.01 1.05 1.03 2/78 16231
/proc/meminfo: memFree=1766960/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=147060 CPUtime=402.38
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 38830 0 0 0 40206 32 0 0 25 0 1 0 227571808 150589440 36448 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 36765 36448 112 241 0 36521 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 147060

[startup+462.539 s]
/proc/loadavg: 1.00 1.04 1.03 2/78 16231
/proc/meminfo: memFree=1730672/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=183168 CPUtime=462.4
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 48119 0 0 0 46201 39 0 0 25 0 1 0 227571808 187564032 45494 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560037 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 45792 45494 112 241 0 45548 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 183168

[startup+522.57 s]
/proc/loadavg: 1.00 1.03 1.02 2/78 16231
/proc/meminfo: memFree=1632048/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285420 CPUtime=522.41
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74011 0 0 0 52193 48 0 0 25 0 1 0 227571808 292270080 70081 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71355 70081 112 241 0 71111 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 285420

[startup+582.601 s]
/proc/loadavg: 1.00 1.02 1.02 2/78 16231
/proc/meminfo: memFree=1631984/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285420 CPUtime=582.43
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74011 0 0 0 58194 49 0 0 25 0 1 0 227571808 292270080 70081 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71355 70081 112 241 0 71111 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 285420

[startup+642.633 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 16231
/proc/meminfo: memFree=1631664/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285472 CPUtime=642.44
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74340 0 0 0 64195 49 0 0 25 0 1 0 227571808 292323328 70145 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134549678 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71368 70145 112 241 0 71124 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 285472

[startup+702.662 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16231
/proc/meminfo: memFree=1631472/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285472 CPUtime=702.45
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74340 0 0 0 70195 50 0 0 25 0 1 0 227571808 292323328 70145 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71368 70145 112 241 0 71124 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 285472

[startup+762.692 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16231
/proc/meminfo: memFree=1631216/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285472 CPUtime=762.46
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74388 0 0 0 76196 50 0 0 25 0 1 0 227571808 292323328 70193 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71368 70193 112 241 0 71124 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 285472

[startup+822.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16231
/proc/meminfo: memFree=1631088/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285524 CPUtime=822.48
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74689 0 0 0 82197 51 0 0 25 0 1 0 227571808 292376576 70216 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71381 70216 112 241 0 71137 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 285524

[startup+882.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16231
/proc/meminfo: memFree=1631024/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285524 CPUtime=882.49
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 74693 0 0 0 88198 51 0 0 25 0 1 0 227571808 292376576 70220 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134551367 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71381 70220 112 241 0 71137 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 285524

[startup+942.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16231
/proc/meminfo: memFree=1630640/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285592 CPUtime=942.51
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75069 0 0 0 94199 52 0 0 25 0 1 0 227571808 292446208 70305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71398 70305 112 241 0 71154 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 285592

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16231
/proc/meminfo: memFree=1630512/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285592 CPUtime=1002.53
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75069 0 0 0 100200 53 0 0 25 0 1 0 227571808 292446208 70305 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71398 70305 112 241 0 71154 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 285592

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16231
/proc/meminfo: memFree=1630128/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285656 CPUtime=1062.54
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75458 0 0 0 106201 53 0 0 25 0 1 0 227571808 292511744 70386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71414 70386 112 241 0 71170 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 285656

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16339
/proc/meminfo: memFree=1628152/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285656 CPUtime=1122.51
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75458 0 0 0 112197 54 0 0 25 0 1 0 227571808 292511744 70386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71414 70386 112 241 0 71170 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 285656

[startup+1182.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16429
/proc/meminfo: memFree=1629040/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285656 CPUtime=1182.48
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75458 0 0 0 118194 54 0 0 25 0 1 0 227571808 292511744 70386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71414 70386 112 241 0 71170 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 285656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16429
/proc/meminfo: memFree=1629040/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285656 CPUtime=1200
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75458 0 0 0 119946 54 0 0 25 0 1 0 227571808 292511744 70386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71414 70386 112 241 0 71170 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 285656

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

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

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16429
/proc/meminfo: memFree=1629040/2055920 swapFree=4192812/4192956
[pid=16230] ppid=16228 vsize=285656 CPUtime=1200
/proc/16230/stat : 16230 (cmusat_base) R 16228 16230 15051 0 -1 4194304 75458 0 0 0 119946 54 0 0 25 0 1 0 227571808 292511744 70386 18446744073709551615 134512640 135500113 4294956688 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/16230/statm: 71414 70386 112 241 0 71170 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 285656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.46
CPU system time (s): 0.59191
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 285656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75458
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= 25059

runsolver used 1.2928 second user time and 2.73358 second system time

The end



Launcher Data (download as text)




Begin job on node13 on Wed Feb 21 16:42:53 UTC 2007

IDJOB= 305301
IDBENCH= 20153
IDSOLVER= 120
FILE ID= node13/305301-1172076173

PBS_JOBID= 3865298

Free space on /tmp= 66540 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305301-1172076173/cmusat_base /tmp/evaluation/305301-1172076173/instance-305301-1172076173.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305301-1172076173 -o ROOT/results/node13/solver-305301-1172076173 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305301-1172076173/cmusat_base /tmp/evaluation/305301-1172076173/instance-305301-1172076173.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 200440902

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1912392 kB
Buffers:          2328 kB
Cached:          31944 kB
SwapCached:          0 kB
Active:          80224 kB
Inactive:         8412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4992 kB
Writeback:           0 kB
Mapped:          73288 kB
Slab:            40508 kB
Committed_AS:  1004112 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB

End job on node13 on Wed Feb 21 17:02:56 UTC 2007