Trace number 1520215

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
kw 2009-03-20? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S645163129-012.cnf
MD5SUM009e989e2755ac440b0ff3df87428440
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520215-1238274083/watcher-1520215-1238274083 -o /tmp/evaluation-result-1520215-1238274083/solver-1520215-1238274083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520215-1238274083.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): 1800 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: 0.98 1.00 1.00 3/74 24658
/proc/meminfo: memFree=964096/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=3004 CPUtime=0
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 355 0 0 0 0 0 0 0 18 0 1 0 1100069350 3076096 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 751 339 219 541 0 201 0

[startup+0.106827 s]
/proc/loadavg: 0.98 1.00 1.00 3/74 24658
/proc/meminfo: memFree=964096/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=3532 CPUtime=0.1
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 530 0 0 0 10 0 0 0 18 0 1 0 1100069350 3616768 514 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 883 514 253 541 0 333 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3532

[startup+0.201842 s]
/proc/loadavg: 0.98 1.00 1.00 3/74 24658
/proc/meminfo: memFree=964096/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=3928 CPUtime=0.19
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 647 0 0 0 19 0 0 0 18 0 1 0 1100069350 4022272 631 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 982 631 253 541 0 432 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3928

[startup+0.30186 s]
/proc/loadavg: 0.98 1.00 1.00 3/74 24658
/proc/meminfo: memFree=964096/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=4324 CPUtime=0.29
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 748 0 0 0 29 0 0 0 19 0 1 0 1100069350 4427776 732 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1081 733 253 541 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4324

[startup+0.701926 s]
/proc/loadavg: 0.98 1.00 1.00 3/74 24658
/proc/meminfo: memFree=964096/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=5676 CPUtime=0.69
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 1091 0 0 0 68 1 0 0 22 0 1 0 1100069350 5812224 1075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1419 1075 253 541 0 869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5676

[startup+1.50106 s]
/proc/loadavg: 0.98 1.00 1.00 2/75 24659
/proc/meminfo: memFree=959736/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=7748 CPUtime=1.49
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 1592 0 0 0 147 2 0 0 25 0 1 0 1100069350 7933952 1536 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 1937 1536 253 541 0 1387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7748

[startup+3.10133 s]
/proc/loadavg: 0.98 1.00 1.00 2/75 24659
/proc/meminfo: memFree=958392/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=8852 CPUtime=3.09
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 1909 0 0 0 307 2 0 0 25 0 1 0 1100069350 9064448 1808 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 2213 1808 256 541 0 1663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30188 s]
/proc/loadavg: 0.98 1.00 1.00 2/75 24659
/proc/meminfo: memFree=955960/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=11148 CPUtime=6.29
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 2578 0 0 0 625 4 0 0 25 0 1 0 1100069350 11415552 2365 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 2787 2365 256 541 0 2237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11148

[startup+12.702 s]
/proc/loadavg: 0.98 1.00 1.00 2/75 24659
/proc/meminfo: memFree=952440/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=14376 CPUtime=12.68
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 3400 0 0 0 1262 6 0 0 25 0 1 0 1100069350 14721024 3039 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 3594 3039 256 541 0 3044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14376

[startup+25.5011 s]
/proc/loadavg: 0.98 1.00 1.00 2/75 24659
/proc/meminfo: memFree=949112/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=17856 CPUtime=25.48
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 4462 0 0 0 2539 9 0 0 25 0 1 0 1100069350 18284544 3906 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 4464 3906 256 541 0 3914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17856

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=943800/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=23824 CPUtime=51.07
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 6109 0 0 0 5092 15 0 0 25 0 1 0 1100069350 24395776 5295 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 5956 5295 256 541 0 5406 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23824

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=935544/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=33176 CPUtime=102.26
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 8670 0 0 0 10201 25 0 0 25 0 1 0 1100069350 33972224 7307 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 8294 7307 256 541 0 7744 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33176

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=928184/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=42088 CPUtime=162.23
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 10800 0 0 0 16188 35 0 0 25 0 1 0 1100069350 43098112 9196 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 10522 9196 256 541 0 9972 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 42088

[startup+222.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=922552/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=48904 CPUtime=222.22
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 12421 0 0 0 22179 43 0 0 25 0 1 0 1100069350 50077696 10540 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 12226 10540 256 541 0 11676 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48904

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=918456/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=53408 CPUtime=282.19
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 13795 0 0 0 28170 49 0 0 25 0 1 0 1100069350 54689792 11596 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 13352 11596 256 541 0 12802 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53408

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=914744/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=57644 CPUtime=342.18
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 15062 0 0 0 34162 56 0 0 25 0 1 0 1100069350 59027456 12497 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 14411 12497 256 541 0 13861 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 57644

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=908856/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=63828 CPUtime=402.15
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 16915 0 0 0 40153 62 0 0 25 0 1 0 1100069350 65359872 13929 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 15957 13929 256 541 0 15407 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 63828

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=907704/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=65428 CPUtime=462.12
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 17224 0 0 0 46144 68 0 0 25 0 1 0 1100069350 66998272 14238 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 16357 14238 256 541 0 15807 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65428

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=901624/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=72348 CPUtime=522.11
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 18762 0 0 0 52138 73 0 0 25 0 1 0 1100069350 74084352 15776 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 18087 15776 256 541 0 17537 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 72348

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=900536/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=73748 CPUtime=582.08
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 19500 0 0 0 58130 78 0 0 25 0 1 0 1100069350 75517952 16030 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 18437 16030 256 541 0 17887 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 73748

[startup+642.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=896760/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=77908 CPUtime=642.06
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 20490 0 0 0 64122 84 0 0 25 0 1 0 1100069350 79777792 17020 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 19477 17020 256 541 0 18927 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 77908

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=891064/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=83624 CPUtime=702.05
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 22392 0 0 0 70115 90 0 0 25 0 1 0 1100069350 85630976 18366 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 20906 18366 256 541 0 20356 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 83624

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=889784/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=85304 CPUtime=762.03
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 22716 0 0 0 76108 95 0 0 25 0 1 0 1100069350 87351296 18690 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 21326 18690 256 541 0 20776 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 85304

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=888824/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=86184 CPUtime=822
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 22954 0 0 0 82102 98 0 0 25 0 1 0 1100069350 88252416 18928 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 21546 18928 256 541 0 20996 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 86184

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=883000/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=91768 CPUtime=881.99
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 24408 0 0 0 88096 103 0 0 25 0 1 0 1100069350 93970432 20382 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 22942 20382 256 541 0 22392 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 91768

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=880952/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=96656 CPUtime=941.96
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 25579 0 0 0 94089 107 0 0 25 0 1 0 1100069350 98975744 20913 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 24164 20913 256 541 0 23614 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 96656

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=880312/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=97456 CPUtime=1001.95
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 25741 0 0 0 100084 111 0 0 25 0 1 0 1100069350 99794944 21075 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 24364 21075 256 541 0 23814 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 97456

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=878968/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=99056 CPUtime=1061.92
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 26104 0 0 0 106078 114 0 0 25 0 1 0 1100069350 101433344 21438 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 24764 21438 256 541 0 24214 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 99056

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=875256/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=102852 CPUtime=1121.9
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 26999 0 0 0 112070 120 0 0 25 0 1 0 1100069350 105320448 22333 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 25713 22333 256 541 0 25163 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 102852

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=870264/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=108044 CPUtime=1181.88
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 28257 0 0 0 118062 126 0 0 25 0 1 0 1100069350 110637056 23591 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 27011 23591 256 541 0 26461 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 108044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/75 24659
/proc/meminfo: memFree=869176/2055920 swapFree=4173168/4192956
[pid=24658] ppid=24656 vsize=108932 CPUtime=1200.08
/proc/24658/stat : 24658 (kw) R 24656 24658 24436 0 -1 0 29187 0 0 0 119881 127 0 0 25 0 1 0 1100069350 111546368 23785 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/24658/statm: 27233 23785 256 541 0 26683 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 108932

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): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.82
CPU system time (s): 1.2888
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 111876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29187
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= 2
involuntary context switches= 2322

runsolver used 1.15782 second user time and 3.22051 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 22:01:23
IDJOB=1520215
IDBENCH=70537
IDSOLVER=501
FILE ID=node68/1520215-1238274083
PBS_JOBID= 9060899
Free space on /tmp= 66288 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S645163129-012.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520215-1238274083/watcher-1520215-1238274083 -o /tmp/evaluation-result-1520215-1238274083/solver-1520215-1238274083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520215-1238274083.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 009e989e2755ac440b0ff3df87428440
RANDOM SEED=715043869

node68.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.270
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		: 3000.270
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:        964512 kB
Buffers:         84548 kB
Cached:         916408 kB
SwapCached:       9864 kB
Active:         125368 kB
Inactive:       887328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        964512 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          17736 kB
Slab:            63540 kB
Committed_AS:  2889568 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 22:21:25