Trace number 336944

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) 1200.04 1200.62

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted 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 variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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/node6/watcher-336944-1173657042 -o ROOT/results/node6/solver-336944-1173657042 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336944-1173657042/cmusat_base /tmp/evaluation/336944-1173657042/instance-336944-1173657042.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: 1.18 1.10 1.02 3/77 660
/proc/meminfo: memFree=1670784/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=2308 CPUtime=0
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 385658942 2363392 161 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559798 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 577 161 93 241 0 333 0

[startup+0.072638 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 660
/proc/meminfo: memFree=1670784/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=2572 CPUtime=0.07
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 261 0 0 0 7 0 0 0 18 0 1 0 385658942 2633728 243 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 643 243 110 241 0 399 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2572

[startup+0.101643 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 660
/proc/meminfo: memFree=1670784/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=2572 CPUtime=0.1
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 267 0 0 0 10 0 0 0 18 0 1 0 385658942 2633728 249 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560021 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 643 249 110 241 0 399 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2572

[startup+0.301682 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 660
/proc/meminfo: memFree=1670784/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=3000 CPUtime=0.3
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 356 0 0 0 30 0 0 0 19 0 1 0 385658942 3072000 338 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 750 338 110 241 0 506 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3000

[startup+0.701761 s]
/proc/loadavg: 1.18 1.10 1.02 3/77 660
/proc/meminfo: memFree=1670784/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=3144 CPUtime=0.7
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 396 0 0 0 70 0 0 0 22 0 1 0 385658942 3219456 378 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 786 378 110 241 0 542 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3144

[startup+1.50192 s]
/proc/loadavg: 1.16 1.10 1.01 2/78 661
/proc/meminfo: memFree=1669432/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=4400 CPUtime=1.49
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 682 0 0 0 149 0 0 0 25 0 1 0 385658942 4505600 664 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 1100 664 110 241 0 856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4400

[startup+3.10123 s]
/proc/loadavg: 1.16 1.10 1.01 2/78 661
/proc/meminfo: memFree=1668344/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=4488 CPUtime=3.09
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 721 0 0 0 309 0 0 0 25 0 1 0 385658942 4595712 703 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560092 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 1122 703 110 241 0 878 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4488

[startup+6.30186 s]
/proc/loadavg: 1.15 1.10 1.01 2/78 661
/proc/meminfo: memFree=1665976/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=7008 CPUtime=6.29
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 1312 0 0 0 629 0 0 0 25 0 1 0 385658942 7176192 1261 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 1752 1261 110 241 0 1508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7008

[startup+12.7011 s]
/proc/loadavg: 1.14 1.10 1.01 2/78 661
/proc/meminfo: memFree=1665016/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=7992 CPUtime=12.68
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 1701 0 0 0 1268 0 0 0 25 0 1 0 385658942 8183808 1581 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 1998 1581 110 241 0 1754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7992

[startup+25.5016 s]
/proc/loadavg: 1.18 1.11 1.02 2/78 661
/proc/meminfo: memFree=1661048/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=11892 CPUtime=25.48
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 2894 0 0 0 2547 1 0 0 25 0 1 0 385658942 12177408 2438 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 2973 2438 110 241 0 2729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11892

[startup+51.1017 s]
/proc/loadavg: 1.11 1.10 1.02 2/78 661
/proc/meminfo: memFree=1657976/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=14724 CPUtime=51.07
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 3933 0 0 0 5105 2 0 0 25 0 1 0 385658942 15077376 3217 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552707 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 3681 3217 110 241 0 3437 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14724

[startup+102.306 s]
/proc/loadavg: 1.05 1.08 1.01 2/78 661
/proc/meminfo: memFree=1650616/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=22884 CPUtime=102.26
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 6500 0 0 0 10222 4 0 0 25 0 1 0 385658942 23433216 5058 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551350 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 5721 5058 110 241 0 5477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22884

[startup+162.303 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 661
/proc/meminfo: memFree=1648376/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=24776 CPUtime=162.23
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 7290 0 0 0 16218 5 0 0 25 0 1 0 385658942 25370624 5603 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 6194 5603 110 241 0 5950 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24776

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/78 661
/proc/meminfo: memFree=1643320/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=29440 CPUtime=222.2
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 8826 0 0 0 22213 7 0 0 25 0 1 0 385658942 30146560 6843 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559945 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 7360 6843 110 241 0 7116 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29440

[startup+282.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 661
/proc/meminfo: memFree=1630008/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=45296 CPUtime=282.18
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 13015 0 0 0 28209 9 0 0 25 0 1 0 385658942 46383104 10159 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560047 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11324 10159 110 241 0 11080 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 45296

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 661
/proc/meminfo: memFree=1629496/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=45504 CPUtime=342.16
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 13319 0 0 0 34206 10 0 0 25 0 1 0 385658942 46596096 10277 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11376 10277 110 241 0 11132 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45504

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 661
/proc/meminfo: memFree=1628920/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=45880 CPUtime=402.14
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 13673 0 0 0 40203 11 0 0 25 0 1 0 385658942 46981120 10426 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11470 10426 110 241 0 11226 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45880

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 661
/proc/meminfo: memFree=1628664/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=46204 CPUtime=462.12
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 13773 0 0 0 46200 12 0 0 25 0 1 0 385658942 47312896 10526 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11551 10526 110 241 0 11307 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 46204

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 661
/proc/meminfo: memFree=1628216/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=46616 CPUtime=522.09
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 14118 0 0 0 52197 12 0 0 25 0 1 0 385658942 47734784 10646 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551685 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11654 10646 110 241 0 11410 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 46616

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 661
/proc/meminfo: memFree=1627768/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=46712 CPUtime=582.07
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 14502 0 0 0 58194 13 0 0 25 0 1 0 385658942 47833088 10783 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11678 10783 110 241 0 11434 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 763
/proc/meminfo: memFree=1626056/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=47036 CPUtime=642
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 14563 0 0 0 64187 13 0 0 25 0 1 0 385658942 48164864 10844 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 11759 10844 110 241 0 11515 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 47036

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 839
/proc/meminfo: memFree=1622728/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=50068 CPUtime=701.92
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 15661 0 0 0 70178 14 0 0 25 0 1 0 385658942 51269632 11671 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 12517 11671 110 241 0 12273 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 50068

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1623480/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=50496 CPUtime=761.89
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 15769 0 0 0 76174 15 0 0 25 0 1 0 385658942 51707904 11779 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 12624 11779 110 241 0 12380 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 50496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1619960/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=53740 CPUtime=821.85
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 16942 0 0 0 82169 16 0 0 25 0 1 0 385658942 55029760 12654 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 13435 12654 110 241 0 13191 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 53740

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1619640/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=54064 CPUtime=881.84
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 17035 0 0 0 88167 17 0 0 25 0 1 0 385658942 55361536 12747 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 13516 12747 110 241 0 13272 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 54064

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1619320/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=54368 CPUtime=941.81
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 17104 0 0 0 94164 17 0 0 25 0 1 0 385658942 55672832 12816 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 13592 12816 110 241 0 13348 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 54368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1615992/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=57720 CPUtime=1001.78
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 17989 0 0 0 100160 18 0 0 25 0 1 0 385658942 59105280 13668 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 14430 13668 110 241 0 14186 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 57720

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 859
/proc/meminfo: memFree=1593144/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=85888 CPUtime=1061.77
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 25406 0 0 0 106155 22 0 0 25 0 1 0 385658942 87949312 19353 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 21472 19353 110 241 0 21228 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 85888

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 859
/proc/meminfo: memFree=1593144/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=85888 CPUtime=1121.74
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 25411 0 0 0 112152 22 0 0 25 0 1 0 385658942 87949312 19358 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 21472 19358 110 241 0 21228 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 85888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1593016/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=86152 CPUtime=1181.72
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 25472 0 0 0 118149 23 0 0 25 0 1 0 385658942 88219648 19419 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 21538 19419 110 241 0 21294 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 86152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 859
/proc/meminfo: memFree=1592568/2055924 swapFree=4156844/4192956
[pid=660] ppid=658 vsize=86280 CPUtime=1200.01
/proc/660/stat : 660 (cmusat_base) R 658 660 498 0 -1 4194304 25581 0 0 0 119978 23 0 0 25 0 1 0 385658942 88350720 19495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/660/statm: 21570 19495 110 241 0 21326 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 86280

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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.251961
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 86280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25581
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= 13061

runsolver used 1.38379 second user time and 2.98555 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Sun Mar 11 23:50:42 UTC 2007

IDJOB= 336944
IDBENCH= 24687
IDSOLVER= 120
FILE ID= node6/336944-1173657042

PBS_JOBID= 4101430

Free space on /tmp= 66423 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336944-1173657042/cmusat_base /tmp/evaluation/336944-1173657042/instance-336944-1173657042.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-336944-1173657042 -o ROOT/results/node6/solver-336944-1173657042 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336944-1173657042/cmusat_base /tmp/evaluation/336944-1173657042/instance-336944-1173657042.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 382562412

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1671256 kB
Buffers:         38240 kB
Cached:         255640 kB
SwapCached:       2192 kB
Active:         127916 kB
Inactive:       188596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1671256 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          30728 kB
Slab:            53816 kB
Committed_AS:  1369708 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= 66423 MiB

End job on node6 on Mon Mar 12 00:10:45 UTC 2007