Trace number 1520369

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
MD5SUM2a69d64bc0469e28656e3317eba96ba6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.286
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520369-1238288963/watcher-1520369-1238288963 -o /tmp/evaluation-result-1520369-1238288963/solver-1520369-1238288963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520369-1238288963.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: 1.00 1.00 1.00 3/64 2089
/proc/meminfo: memFree=1088104/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=2852 CPUtime=0
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 1101563153 2920448 331 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 713 331 219 541 0 163 0

[startup+0.062401 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2089
/proc/meminfo: memFree=1088104/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=3248 CPUtime=0.06
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 468 0 0 0 6 0 0 0 18 0 1 0 1101563153 3325952 452 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 812 452 253 541 0 262 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3248

[startup+0.102404 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2089
/proc/meminfo: memFree=1088104/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=3380 CPUtime=0.1
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 518 0 0 0 10 0 0 0 18 0 1 0 1101563153 3461120 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 845 502 253 541 0 295 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3380

[startup+0.301423 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2089
/proc/meminfo: memFree=1088104/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=4300 CPUtime=0.29
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 748 0 0 0 29 0 0 0 19 0 1 0 1101563153 4403200 732 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 1075 732 253 541 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.702465 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2089
/proc/meminfo: memFree=1088104/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=5792 CPUtime=0.69
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 1092 0 0 0 69 0 0 0 22 0 1 0 1101563153 5931008 1076 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 1448 1076 253 541 0 898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5792

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1084064/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=7688 CPUtime=1.49
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 1559 0 0 0 148 1 0 0 25 0 1 0 1101563153 7872512 1503 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 1922 1503 253 541 0 1372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7688

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1082528/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=8832 CPUtime=3.09
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 1889 0 0 0 307 2 0 0 25 0 1 0 1101563153 9043968 1788 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 2208 1788 256 541 0 1658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8832

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1080160/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=11048 CPUtime=6.28
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 2523 0 0 0 625 3 0 0 25 0 1 0 1101563153 11313152 2310 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 2762 2310 256 541 0 2212 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11048

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1076704/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=14668 CPUtime=12.69
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 3420 0 0 0 1263 6 0 0 25 0 1 0 1101563153 15020032 3059 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 3667 3059 256 541 0 3117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14668

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1072992/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=18596 CPUtime=25.49
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 4543 0 0 0 2539 10 0 0 25 0 1 0 1101563153 19042304 3987 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 4649 3987 256 541 0 4099 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18596

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1067616/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=24900 CPUtime=51.08
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 6179 0 0 0 5092 16 0 0 25 0 1 0 1101563153 25497600 5365 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 6225 5365 256 541 0 5675 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24900

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1059360/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=33720 CPUtime=102.27
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 8715 0 0 0 10199 28 0 0 25 0 1 0 1101563153 34529280 7352 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 8430 7352 256 541 0 7880 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33720

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1051616/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=42212 CPUtime=162.25
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 11157 0 0 0 16187 38 0 0 25 0 1 0 1101563153 43225088 9276 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 10553 9276 256 541 0 10003 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1047008/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=48308 CPUtime=222.23
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 12615 0 0 0 22176 47 0 0 25 0 1 0 1101563153 49467392 10416 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 12077 10416 256 541 0 11527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48308

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1041184/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=54976 CPUtime=282.22
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 14425 0 0 0 28166 56 0 0 25 0 1 0 1101563153 56295424 11860 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 13744 11860 256 541 0 13194 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1036064/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=60668 CPUtime=342.2
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 15731 0 0 0 34158 62 0 0 25 0 1 0 1101563153 62124032 13166 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 15167 13166 256 541 0 14617 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1033568/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=63188 CPUtime=402.19
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 16754 0 0 0 40150 69 0 0 25 0 1 0 1101563153 64704512 13768 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 15797 13768 256 541 0 15247 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1028512/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=68848 CPUtime=462.17
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 18024 0 0 0 46141 76 0 0 25 0 1 0 1101563153 70500352 15038 1992294400 4194304 6412682 548682068864 18446744073709551615 4331696 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 17212 15038 256 541 0 16662 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68848

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1025824/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=71532 CPUtime=522.15
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 19161 0 0 0 52133 82 0 0 25 0 1 0 1101563153 73248768 15691 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 17883 15691 256 541 0 17333 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1021792/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=76264 CPUtime=582.14
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 20185 0 0 0 58125 89 0 0 25 0 1 0 1101563153 78094336 16715 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 19066 16715 256 541 0 18516 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 76264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1016224/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=82692 CPUtime=642.13
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 22115 0 0 0 64119 94 0 0 25 0 1 0 1101563153 84676608 18089 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 20673 18089 256 541 0 20123 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 82692

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1015072/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=84132 CPUtime=702.11
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 22421 0 0 0 70110 101 0 0 25 0 1 0 1101563153 86151168 18395 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 21033 18395 256 541 0 20483 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 84132

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1012832/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=86248 CPUtime=762.1
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 22987 0 0 0 76105 105 0 0 25 0 1 0 1101563153 88317952 18961 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 21562 18961 256 541 0 21012 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 86248

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1005984/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=95872 CPUtime=822.08
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 25310 0 0 0 82099 109 0 0 25 0 1 0 1101563153 98172928 20644 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 23968 20644 256 541 0 23418 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 95872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1005856/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=96032 CPUtime=882.06
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 25367 0 0 0 88093 113 0 0 25 0 1 0 1101563153 98336768 20701 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 24008 20701 256 541 0 23458 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96032

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1004512/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=97952 CPUtime=942.05
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 25715 0 0 0 94088 117 0 0 25 0 1 0 1101563153 100302848 21049 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 24488 21049 256 541 0 23938 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 97952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=1002016/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=100672 CPUtime=1002.04
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 26338 0 0 0 100083 121 0 0 25 0 1 0 1101563153 103088128 21672 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 25168 21672 256 541 0 24618 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 100672

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=995808/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=107336 CPUtime=1062.02
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 27946 0 0 0 106076 126 0 0 25 0 1 0 1101563153 109912064 23280 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 26834 23280 256 541 0 26284 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 107336

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2096
/proc/meminfo: memFree=994400/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=108192 CPUtime=1122
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 28945 0 0 0 112070 130 0 0 25 0 1 0 1101563153 110788608 23543 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 27048 23543 256 541 0 26498 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 108192

[startup+1182.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 2096
/proc/meminfo: memFree=993056/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=110032 CPUtime=1181.99
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 29290 0 0 0 118064 135 0 0 25 0 1 0 1101563153 112672768 23888 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 27508 23888 256 541 0 26958 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 110032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 2096
/proc/meminfo: memFree=992736/2055920 swapFree=4177768/4192956
[pid=2089] ppid=2087 vsize=110352 CPUtime=1200.09
/proc/2089/stat : 2089 (kw) R 2087 2089 1898 0 -1 0 29376 0 0 0 119872 137 0 0 25 0 1 0 1101563153 113000448 23974 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/2089/statm: 27588 23974 256 541 0 27038 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 110352

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): 1200.12
CPU user time (s): 1198.73
CPU system time (s): 1.38679
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 111136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.38679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29376
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= 1243

runsolver used 1.10183 second user time and 2.74958 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 03:09:23
IDJOB=1520369
IDBENCH=70614
IDSOLVER=501
FILE ID=node2/1520369-1238288963
PBS_JOBID= 9061005
Free space on /tmp= 66460 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1892788676-021.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520369-1238288963/watcher-1520369-1238288963 -o /tmp/evaluation-result-1520369-1238288963/solver-1520369-1238288963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520369-1238288963.cnf

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

MD5SUM BENCH= 2a69d64bc0469e28656e3317eba96ba6
RANDOM SEED=662799009

node2.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1088584 kB
Buffers:        101520 kB
Cached:         766888 kB
SwapCached:       8996 kB
Active:          67056 kB
Inactive:       812348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088584 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            73860 kB
Committed_AS:  2711532 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= 66456 MiB
End job on node2 at 2009-03-29 03:29:25