Trace number 316235

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/spence/
medium/s93-100.cnf
MD5SUMcb4f09f5b8ab5c8da265c9ab7b857cb1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.515
Satisfiable
(Un)Satisfiability was proved
Number of variables93
Number of clauses196
Sum of the clauses size588
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3196
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-316235-1172665920 -o ROOT/results/node1/solver-316235-1172665920 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316235-1172665920/cmusat_base /tmp/evaluation/316235-1172665920/instance-316235-1172665920.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.66 0.93 0.97 3/77 32388
/proc/meminfo: memFree=1749880/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=2176 CPUtime=0
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 286547052 2228224 137 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 544 137 110 241 0 300 0

[startup+0.026542 s]
/proc/loadavg: 0.66 0.93 0.97 3/77 32388
/proc/meminfo: memFree=1749880/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=2308 CPUtime=0.02
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 184 0 0 0 2 0 0 0 18 0 1 0 286547052 2363392 166 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551526 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 577 166 110 241 0 333 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2308

[startup+0.101551 s]
/proc/loadavg: 0.66 0.93 0.97 3/77 32388
/proc/meminfo: memFree=1749880/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=2448 CPUtime=0.09
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 286547052 2506752 192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551845 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 612 192 110 241 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.301574 s]
/proc/loadavg: 0.66 0.93 0.97 3/77 32388
/proc/meminfo: memFree=1749880/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=2580 CPUtime=0.29
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 264 0 0 0 29 0 0 0 20 0 1 0 286547052 2641920 246 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134549387 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 645 246 110 241 0 401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.70162 s]
/proc/loadavg: 0.66 0.93 0.97 3/77 32388
/proc/meminfo: memFree=1749880/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=3216 CPUtime=0.69
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 382 0 0 0 69 0 0 0 24 0 1 0 286547052 3293184 364 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 804 364 110 241 0 560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3216

[startup+1.50171 s]
/proc/loadavg: 0.66 0.93 0.97 2/78 32389
/proc/meminfo: memFree=1748656/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=4228 CPUtime=1.49
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 628 0 0 0 149 0 0 0 25 0 1 0 286547052 4329472 610 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 1057 610 110 241 0 813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4228

[startup+3.1029 s]
/proc/loadavg: 0.66 0.93 0.97 2/78 32389
/proc/meminfo: memFree=1747632/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=4324 CPUtime=3.09
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 681 0 0 0 309 0 0 0 25 0 1 0 286547052 4427776 663 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 1081 663 110 241 0 837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4324

[startup+6.30128 s]
/proc/loadavg: 0.69 0.93 0.97 2/78 32389
/proc/meminfo: memFree=1745776/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=6188 CPUtime=6.29
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 1135 0 0 0 629 0 0 0 25 0 1 0 286547052 6336512 1080 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564497 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 1547 1080 110 241 0 1303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6188

[startup+12.702 s]
/proc/loadavg: 0.71 0.93 0.97 2/78 32389
/proc/meminfo: memFree=1742832/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=9552 CPUtime=12.68
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 2179 0 0 0 1268 0 0 0 25 0 1 0 286547052 9781248 1789 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560678 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 2388 1789 110 241 0 2144 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9552

[startup+25.5015 s]
/proc/loadavg: 0.78 0.93 0.97 2/78 32389
/proc/meminfo: memFree=1741360/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=10968 CPUtime=25.48
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 2817 0 0 0 2547 1 0 0 25 0 1 0 286547052 11231232 2192 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 2742 2192 110 241 0 2498 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10968

[startup+51.1015 s]
/proc/loadavg: 0.85 0.94 0.97 2/78 32389
/proc/meminfo: memFree=1734768/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=18496 CPUtime=51.08
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 5298 0 0 0 5105 3 0 0 25 0 1 0 286547052 18939904 3827 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 4624 3827 110 241 0 4380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18496

[startup+102.305 s]
/proc/loadavg: 0.93 0.94 0.97 2/78 32389
/proc/meminfo: memFree=1731952/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=20548 CPUtime=102.26
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 6515 0 0 0 10222 4 0 0 25 0 1 0 286547052 21041152 4494 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 5137 4494 110 241 0 4893 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20548

[startup+162.301 s]
/proc/loadavg: 0.97 0.95 0.97 2/78 32389
/proc/meminfo: memFree=1722288/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=32908 CPUtime=162.25
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 10078 0 0 0 16218 7 0 0 25 0 1 0 286547052 33697792 6905 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 8227 6905 110 241 0 7983 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32908

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 32389
/proc/meminfo: memFree=1721200/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=33344 CPUtime=222.23
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 10773 0 0 0 22216 7 0 0 25 0 1 0 286547052 34144256 7160 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 8336 7160 110 241 0 8092 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33344

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 32389
/proc/meminfo: memFree=1719920/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=34500 CPUtime=282.21
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 11348 0 0 0 28213 8 0 0 25 0 1 0 286547052 35328000 7482 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 8625 7482 110 241 0 8381 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32389
/proc/meminfo: memFree=1718768/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=35408 CPUtime=342.2
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 11896 0 0 0 34211 9 0 0 25 0 1 0 286547052 36257792 7751 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 8852 7751 110 241 0 8608 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32389
/proc/meminfo: memFree=1715440/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=38204 CPUtime=402.18
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 13024 0 0 0 40208 10 0 0 25 0 1 0 286547052 39120896 8540 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 9551 8540 110 241 0 9307 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38204

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32389
/proc/meminfo: memFree=1711984/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=41100 CPUtime=462.16
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 14228 0 0 0 46205 11 0 0 25 0 1 0 286547052 42086400 9407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 10275 9407 110 241 0 10031 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 32389
/proc/meminfo: memFree=1711408/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=41812 CPUtime=522.15
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 14396 0 0 0 52203 12 0 0 25 0 1 0 286547052 42815488 9542 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 10453 9542 110 241 0 10209 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41812

[startup+582.302 s]
/proc/loadavg: 1.03 0.99 0.98 2/78 32389
/proc/meminfo: memFree=1693680/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65300 CPUtime=582.13
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 20398 0 0 0 58199 14 0 0 25 0 1 0 286547052 66867200 13939 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16325 13939 110 241 0 16081 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65300

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1693232/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65316 CPUtime=642.12
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 20841 0 0 0 64197 15 0 0 25 0 1 0 286547052 66883584 13978 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16329 13978 110 241 0 16085 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65316

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1693168/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65316 CPUtime=702.1
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 20883 0 0 0 70194 16 0 0 25 0 1 0 286547052 66883584 14020 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16329 14020 110 241 0 16085 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65316

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1692336/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65476 CPUtime=762.09
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 21484 0 0 0 76193 16 0 0 25 0 1 0 286547052 67047424 14213 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16369 14213 110 241 0 16125 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 65476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1692336/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65476 CPUtime=822.07
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 21487 0 0 0 82190 17 0 0 25 0 1 0 286547052 67047424 14216 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16369 14216 110 241 0 16125 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 65476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1691696/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=65476 CPUtime=882.05
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 21643 0 0 0 88188 17 0 0 25 0 1 0 286547052 67047424 14372 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16369 14372 110 241 0 16125 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1690672/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=66700 CPUtime=942.04
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 22388 0 0 0 94186 18 0 0 25 0 1 0 286547052 68300800 14603 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16675 14603 110 241 0 16431 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 66700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 32391
/proc/meminfo: memFree=1690096/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=67604 CPUtime=1002.02
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 22628 0 0 0 100184 18 0 0 25 0 1 0 286547052 69226496 14744 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16901 14744 110 241 0 16657 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 67604

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 0.99 2/78 32391
/proc/meminfo: memFree=1689648/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=67860 CPUtime=1062.01
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 22804 0 0 0 106182 19 0 0 25 0 1 0 286547052 69488640 14855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 16965 14855 110 241 0 16721 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 67860

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/78 32391
/proc/meminfo: memFree=1688624/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=68636 CPUtime=1121.99
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 23119 0 0 0 112180 19 0 0 25 0 1 0 286547052 70283264 15104 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 17159 15104 110 241 0 16915 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 68636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32391
/proc/meminfo: memFree=1687984/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=69096 CPUtime=1181.97
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 23737 0 0 0 118177 20 0 0 25 0 1 0 286547052 70754304 15229 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 17274 15229 110 241 0 17030 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 69096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 32391
/proc/meminfo: memFree=1687984/2055920 swapFree=4159100/4192956
[pid=32388] ppid=32386 vsize=69096 CPUtime=1200.07
/proc/32388/stat : 32388 (cmusat_base) R 32386 32388 32328 0 -1 4194304 23738 0 0 0 119987 20 0 0 25 0 1 0 286547052 70754304 15230 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/32388/statm: 17274 15230 110 241 0 17030 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 69096

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.215967
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 69096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23738
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= 24679

runsolver used 1.40079 second user time and 2.87656 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Wed Feb 28 12:32:00 UTC 2007

IDJOB= 316235
IDBENCH= 20436
IDSOLVER= 120
FILE ID= node1/316235-1172665920

PBS_JOBID= 3980973

Free space on /tmp= 66516 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s93-100.cnf
COMMAND LINE= /tmp/evaluation/316235-1172665920/cmusat_base /tmp/evaluation/316235-1172665920/instance-316235-1172665920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-316235-1172665920 -o ROOT/results/node1/solver-316235-1172665920 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316235-1172665920/cmusat_base /tmp/evaluation/316235-1172665920/instance-316235-1172665920.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cb4f09f5b8ab5c8da265c9ab7b857cb1

RANDOM SEED= 641167158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1750352 kB
Buffers:         18716 kB
Cached:         213612 kB
SwapCached:      13424 kB
Active:          63744 kB
Inactive:       190840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750352 kB
SwapTotal:     4192956 kB
SwapFree:      4159100 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          29244 kB
Slab:            36584 kB
Committed_AS:   905240 kB
PageTables:       1740 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= 66516 MiB

End job on node1 on Wed Feb 28 12:52:02 UTC 2007