Trace number 1520607

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
MD5SUM23914e10b601e89075d5cbe23a039c20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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-1520607-1238308035/watcher-1520607-1238308035 -o /tmp/evaluation-result-1520607-1238308035/solver-1520607-1238308035 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520607-1238308035.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 14893
/proc/meminfo: memFree=1422888/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=2852 CPUtime=0
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 1103464509 2920448 331 1992294400 4194304 6412682 548682068864 18446744073709551615 4916999 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 713 331 219 541 0 163 0

[startup+0.00966602 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14893
/proc/meminfo: memFree=1422888/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=2984 CPUtime=0
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 362 0 0 0 0 0 0 0 18 0 1 0 1103464509 3055616 346 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 746 346 219 541 0 196 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2984

[startup+0.101685 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14893
/proc/meminfo: memFree=1422888/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=3376 CPUtime=0.09
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1103464509 3457024 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 844 500 253 541 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3376

[startup+0.301728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14893
/proc/meminfo: memFree=1422888/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=4300 CPUtime=0.29
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 741 0 0 0 29 0 0 0 19 0 1 0 1103464509 4403200 725 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 1075 725 253 541 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14893
/proc/meminfo: memFree=1422888/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=5788 CPUtime=0.69
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 1099 0 0 0 69 0 0 0 22 0 1 0 1103464509 5926912 1083 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 1447 1083 253 541 0 897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1418784/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=7676 CPUtime=1.49
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 1562 0 0 0 148 1 0 0 25 0 1 0 1103464509 7860224 1506 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 1919 1506 253 541 0 1369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1417312/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=8904 CPUtime=3.09
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 1895 0 0 0 308 1 0 0 25 0 1 0 1103464509 9117696 1794 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 2226 1794 256 541 0 1676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8904

[startup+6.30202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1415136/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=10868 CPUtime=6.29
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 2500 0 0 0 626 3 0 0 25 0 1 0 1103464509 11128832 2287 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 2717 2287 256 541 0 2167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10868

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1411872/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=14204 CPUtime=12.68
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 3333 0 0 0 1263 5 0 0 25 0 1 0 1103464509 14544896 2972 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 3551 2972 256 541 0 3001 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14204

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1408160/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=17884 CPUtime=25.48
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 4437 0 0 0 2538 10 0 0 25 0 1 0 1103464509 18313216 3881 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 4471 3881 256 541 0 3921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17884

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1402976/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=23648 CPUtime=51.07
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 5999 0 0 0 5091 16 0 0 25 0 1 0 1103464509 24215552 5185 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 5912 5185 256 541 0 5362 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1395040/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=32548 CPUtime=102.25
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 8483 0 0 0 10201 24 0 0 25 0 1 0 1103464509 33329152 7120 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 8137 7120 256 541 0 7587 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1389024/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=39536 CPUtime=162.23
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 10274 0 0 0 16190 33 0 0 25 0 1 0 1103464509 40484864 8670 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 9884 8670 256 541 0 9334 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1381600/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=49552 CPUtime=222.21
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 12673 0 0 0 22179 42 0 0 25 0 1 0 1103464509 50741248 10792 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 12388 10792 256 541 0 11838 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 49552

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1377568/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=53376 CPUtime=282.19
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 13718 0 0 0 28170 49 0 0 25 0 1 0 1103464509 54657024 11519 1992294400 4194304 6412682 548682068864 18446744073709551615 4287134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 13344 11519 256 541 0 12794 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1373920/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=57292 CPUtime=342.17
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 14940 0 0 0 34161 56 0 0 25 0 1 0 1103464509 58667008 12375 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 14323 12375 256 541 0 13773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1368672/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=62560 CPUtime=402.14
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 16655 0 0 0 40152 62 0 0 25 0 1 0 1103464509 64061440 13669 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 15640 13669 256 541 0 15090 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 62560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1367520/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=64020 CPUtime=462.12
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 16989 0 0 0 46144 68 0 0 25 0 1 0 1103464509 65556480 14003 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 16005 14003 256 541 0 15455 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 64020

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1361568/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=70236 CPUtime=522.1
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 18909 0 0 0 52136 74 0 0 25 0 1 0 1103464509 71921664 15439 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 17559 15439 256 541 0 17009 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1360224/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=72188 CPUtime=582.07
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 19274 0 0 0 58129 78 0 0 25 0 1 0 1103464509 73920512 15804 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 18047 15804 256 541 0 17497 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 72188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1356384/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=76352 CPUtime=642.06
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 20214 0 0 0 64122 84 0 0 25 0 1 0 1103464509 78184448 16744 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 19088 16744 256 541 0 18538 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 76352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1351456/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=82216 CPUtime=702.03
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 21976 0 0 0 70116 87 0 0 25 0 1 0 1103464509 84189184 17950 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 20554 17950 256 541 0 20004 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82216

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1350432/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=83496 CPUtime=762.01
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 22245 0 0 0 76111 90 0 0 25 0 1 0 1103464509 85499904 18219 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 20874 18219 256 541 0 20324 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 83496

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1348832/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=85536 CPUtime=821.98
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 22634 0 0 0 82104 94 0 0 25 0 1 0 1103464509 87588864 18608 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 21384 18608 256 541 0 20834 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 85536

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1342688/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=94584 CPUtime=881.97
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 24193 0 0 0 88097 100 0 0 25 0 1 0 1103464509 96854016 20167 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 23646 20167 256 541 0 23096 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 94584

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1342048/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=95260 CPUtime=941.94
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 24983 0 0 0 94089 105 0 0 25 0 1 0 1103464509 97546240 20317 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 23815 20317 256 541 0 23265 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1341344/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=96140 CPUtime=1001.92
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 25168 0 0 0 100083 109 0 0 25 0 1 0 1103464509 98447360 20502 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 24035 20502 256 541 0 23485 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 96140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1339488/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=97880 CPUtime=1061.9
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 25642 0 0 0 106078 112 0 0 25 0 1 0 1103464509 100229120 20976 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 24470 20976 256 541 0 23920 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 97880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1333216/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=104768 CPUtime=1121.88
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 27179 0 0 0 112072 116 0 0 25 0 1 0 1103464509 107282432 22513 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 26192 22513 256 541 0 25642 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 104768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1329504/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=108816 CPUtime=1181.85
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 28846 0 0 0 118065 120 0 0 25 0 1 0 1103464509 111427584 23444 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 27204 23444 256 541 0 26654 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1329440/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=108816 CPUtime=1200.05
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 28866 0 0 0 119883 122 0 0 25 0 1 0 1103464509 111427584 23464 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 27204 23464 256 541 0 26654 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108816

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14894
/proc/meminfo: memFree=1329440/2055920 swapFree=4177912/4192956
[pid=14893] ppid=14891 vsize=108816 CPUtime=1200.05
/proc/14893/stat : 14893 (kw) R 14891 14893 14500 0 -1 0 28866 0 0 0 119883 122 0 0 25 0 1 0 1103464509 111427584 23464 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/14893/statm: 27204 23464 256 541 0 26654 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.84
CPU system time (s): 1.24081
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 111076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28866
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= 1268

runsolver used 1.35779 second user time and 2.69359 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-29 08:27:15
IDJOB=1520607
IDBENCH=70733
IDSOLVER=501
FILE ID=node71/1520607-1238308035
PBS_JOBID= 9061030
Free space on /tmp= 66352 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2106599808-035.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520607-1238308035/watcher-1520607-1238308035 -o /tmp/evaluation-result-1520607-1238308035/solver-1520607-1238308035 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520607-1238308035.cnf

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

MD5SUM BENCH= 23914e10b601e89075d5cbe23a039c20
RANDOM SEED=1416033702

node71.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:       1423368 kB
Buffers:         78132 kB
Cached:         465136 kB
SwapCached:       9096 kB
Active:         183476 kB
Inactive:       370508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423368 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            64500 kB
Committed_AS:  2420480 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-29 08:47:18