Trace number 295256

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
MD5SUMdc40e9a9835501d9342a6ce19ae4b745
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark240.747
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node41/watcher-295256-1171802765 -o ROOT/results/node41/solver-295256-1171802765 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295256-1171802765/cmusat_base /tmp/evaluation/295256-1171802765/instance-295256-1171802765.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: 0.92 0.99 0.99 3/64 22479
/proc/meminfo: memFree=1211656/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=2340 CPUtime=0
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 200232470 2396160 171 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 585 172 90 241 0 341 0

[startup+0.107028 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22479
/proc/meminfo: memFree=1211656/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=2960 CPUtime=0.1
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 359 0 0 0 10 0 0 0 18 0 1 0 200232470 3031040 341 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 740 341 110 241 0 496 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.515063 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 22479
/proc/meminfo: memFree=1211656/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=3532 CPUtime=0.51
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 505 0 0 0 51 0 0 0 21 0 1 0 200232470 3616768 487 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135080254 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 883 487 110 241 0 639 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3532

[startup+1.33513 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1209280/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=4508 CPUtime=1.33
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 740 0 0 0 133 0 0 0 25 0 1 0 200232470 4616192 722 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 1127 722 110 241 0 883 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4508

[startup+2.97128 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1208960/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=4908 CPUtime=2.96
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 838 0 0 0 296 0 0 0 25 0 1 0 200232470 5025792 812 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 1227 812 110 241 0 983 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4908

[startup+6.25156 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1207808/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=7828 CPUtime=6.24
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 1582 0 0 0 624 0 0 0 25 0 1 0 200232470 8015872 1429 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559905 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 1957 1429 110 241 0 1713 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7828

[startup+12.7021 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1205640/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=8036 CPUtime=12.69
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 1757 0 0 0 1269 0 0 0 25 0 1 0 200232470 8228864 1519 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 2009 1519 110 241 0 1765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8036

[startup+25.5052 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1200712/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=13876 CPUtime=25.49
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 3635 0 0 0 2548 1 0 0 25 0 1 0 200232470 14209024 2763 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560535 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 3469 2763 110 241 0 3225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13876

[startup+51.1115 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1199304/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=14832 CPUtime=51.08
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 4363 0 0 0 5107 1 0 0 25 0 1 0 200232470 15187968 3113 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 3708 3113 110 241 0 3464 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14832

[startup+102.317 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1189640/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=26392 CPUtime=102.28
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 7950 0 0 0 10225 3 0 0 25 0 1 0 200232470 27025408 5520 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 6598 5520 110 241 0 6354 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 26392

[startup+162.334 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1187656/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=27640 CPUtime=162.28
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 8987 0 0 0 16224 4 0 0 25 0 1 0 200232470 28303360 6012 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 6910 6012 110 241 0 6666 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 27640

[startup+222.348 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1186248/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=28948 CPUtime=222.29
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 9627 0 0 0 22224 5 0 0 25 0 1 0 200232470 29642752 6386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 7237 6386 110 241 0 6993 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28948

[startup+282.364 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1183432/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=31612 CPUtime=282.29
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 10629 0 0 0 28223 6 0 0 25 0 1 0 200232470 32370688 7084 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 7903 7084 110 241 0 7659 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31612

[startup+342.383 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1168328/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=50844 CPUtime=342.29
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 16132 0 0 0 34221 8 0 0 25 0 1 0 200232470 52064256 10783 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 12711 10783 110 241 0 12467 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50844

[startup+402.403 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1168328/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=50844 CPUtime=402.29
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 16147 0 0 0 40221 8 0 0 25 0 1 0 200232470 52064256 10798 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559870 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 12711 10798 110 241 0 12467 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50844

[startup+462.419 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1167688/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=50968 CPUtime=462.29
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 16621 0 0 0 46221 8 0 0 25 0 1 0 200232470 52191232 10959 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 12742 10959 110 241 0 12498 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50968

[startup+522.433 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 22480
/proc/meminfo: memFree=1166920/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=51484 CPUtime=522.3
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 16815 0 0 0 52221 9 0 0 25 0 1 0 200232470 52719616 11153 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 12871 11153 110 241 0 12627 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 51484

[startup+582.452 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1166664/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=51616 CPUtime=582.3
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 17221 0 0 0 58221 9 0 0 25 0 1 0 200232470 52854784 11215 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560613 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 12904 11215 110 241 0 12660 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51616

[startup+642.47 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1165960/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=52008 CPUtime=642.3
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 17413 0 0 0 64221 9 0 0 25 0 1 0 200232470 53256192 11407 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13002 11407 110 241 0 12758 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 52008

[startup+702.484 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1165128/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=52804 CPUtime=702.31
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 18045 0 0 0 70221 10 0 0 25 0 1 0 200232470 54071296 11597 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13201 11597 110 241 0 12957 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 52804

[startup+762.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1165064/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=52804 CPUtime=762.31
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 18061 0 0 0 76221 10 0 0 25 0 1 0 200232470 54071296 11613 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13201 11613 110 241 0 12957 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 52804

[startup+822.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1164232/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=53228 CPUtime=822.31
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 18698 0 0 0 82221 10 0 0 25 0 1 0 200232470 54505472 11836 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13307 11836 110 241 0 13063 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53228

[startup+882.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22480
/proc/meminfo: memFree=1163912/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=53492 CPUtime=882.31
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 18765 0 0 0 88221 10 0 0 25 0 1 0 200232470 54775808 11903 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13373 11903 110 241 0 13129 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 53492

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 22596
/proc/meminfo: memFree=1162168/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=54268 CPUtime=942.27
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 19004 0 0 0 94216 11 0 0 25 0 1 0 200232470 55570432 12011 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13567 12011 110 241 0 13323 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 54268

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22678
/proc/meminfo: memFree=1161992/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=55456 CPUtime=1002.25
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 19379 0 0 0 100214 11 0 0 25 0 1 0 200232470 56786944 12386 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 13864 12386 110 241 0 13620 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 55456

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22678
/proc/meminfo: memFree=1159752/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=57572 CPUtime=1062.27
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 20413 0 0 0 106215 12 0 0 25 0 1 0 200232470 58953728 12966 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 14393 12966 110 241 0 14149 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 57572

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22678
/proc/meminfo: memFree=1159048/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=58352 CPUtime=1122.27
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 20648 0 0 0 112215 12 0 0 25 0 1 0 200232470 59752448 13103 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 14588 13103 110 241 0 14344 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 58352

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22678
/proc/meminfo: memFree=1158856/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=58616 CPUtime=1182.27
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 20729 0 0 0 118215 12 0 0 25 0 1 0 200232470 60022784 13184 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 14654 13184 110 241 0 14410 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 58616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22678
/proc/meminfo: memFree=1158792/2055920 swapFree=4183936/4192956
[pid=22479] ppid=22477 vsize=58748 CPUtime=1200.09
/proc/22479/stat : 22479 (cmusat_base) R 22477 22479 21956 0 -1 4194304 20751 0 0 0 119997 12 0 0 25 0 1 0 200232470 60157952 13206 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22479/statm: 14687 13206 110 241 0 14443 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58748

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): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.134979
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 58748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20751
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= 1482

runsolver used 0.768883 second user time and 2.52262 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Feb 18 12:46:05 UTC 2007

IDJOB= 295256
IDBENCH= 19908
IDSOLVER= 120
FILE ID= node41/295256-1171802765

PBS_JOBID= 3839590

Free space on /tmp= 66562 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1219079555-14.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295256-1171802765/cmusat_base /tmp/evaluation/295256-1171802765/instance-295256-1171802765.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-295256-1171802765 -o ROOT/results/node41/solver-295256-1171802765 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295256-1171802765/cmusat_base /tmp/evaluation/295256-1171802765/instance-295256-1171802765.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  dc40e9a9835501d9342a6ce19ae4b745

RANDOM SEED= 585355359

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1212064 kB
Buffers:         42204 kB
Cached:         713624 kB
SwapCached:       3732 kB
Active:         615528 kB
Inactive:       150668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212064 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            63576 kB
Committed_AS:   395064 kB
PageTables:       1476 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 node41 on Sun Feb 18 13:06:08 UTC 2007