Trace number 1520527

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) 1200.11 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
MD5SUM2e40295bba29f3b31b5d5a615b1b160f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1520527-1238301699/watcher-1520527-1238301699 -o /tmp/evaluation-result-1520527-1238301699/solver-1520527-1238301699 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520527-1238301699.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: 1.92 1.98 1.99 4/86 22850
/proc/meminfo: memFree=1698840/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=2896 CPUtime=0
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 456500351 2965504 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 724 328 219 541 0 174 0

[startup+0.099157 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 22850
/proc/meminfo: memFree=1698840/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=3384 CPUtime=0.09
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 456500351 3465216 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 846 499 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.101157 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 22850
/proc/meminfo: memFree=1698840/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=3384 CPUtime=0.09
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 456500351 3465216 502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 846 502 253 541 0 296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.301193 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 22850
/proc/meminfo: memFree=1698840/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=4328 CPUtime=0.29
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 750 0 0 0 29 0 0 0 19 0 1 0 456500351 4431872 734 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 1082 734 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701267 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 22850
/proc/meminfo: memFree=1698840/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=5820 CPUtime=0.69
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 1104 0 0 0 69 0 0 0 23 0 1 0 456500351 5959680 1088 1992294400 4194304 6412682 548682068864 18446744073709551615 4328917 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 1455 1088 253 541 0 905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5820

[startup+1.50141 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 22851
/proc/meminfo: memFree=1694608/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=7500 CPUtime=1.49
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 1521 0 0 0 148 1 0 0 25 0 1 0 456500351 7680000 1465 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 1875 1465 253 541 0 1325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10171 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 22851
/proc/meminfo: memFree=1693200/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=8968 CPUtime=3.08
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 1885 0 0 0 307 1 0 0 25 0 1 0 456500351 9183232 1784 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 2242 1784 256 541 0 1692 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8968

[startup+6.3013 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 22851
/proc/meminfo: memFree=1690704/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=10952 CPUtime=6.29
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 2469 0 0 0 626 3 0 0 25 0 1 0 456500351 11214848 2256 1992294400 4194304 6412682 548682068864 18446744073709551615 4287207 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 2738 2256 256 541 0 2188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10952

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 22851
/proc/meminfo: memFree=1687960/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=13988 CPUtime=12.69
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 3266 0 0 0 1263 6 0 0 25 0 1 0 456500351 14323712 2905 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 3497 2905 256 541 0 2947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13988

[startup+25.5018 s]
/proc/loadavg: 2.18 2.03 2.01 3/87 22851
/proc/meminfo: memFree=1684120/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=18224 CPUtime=25.48
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 4448 0 0 0 2538 10 0 0 25 0 1 0 456500351 18661376 3892 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 4556 3892 256 541 0 4006 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18224

[startup+51.1015 s]
/proc/loadavg: 2.23 2.06 2.02 3/87 22851
/proc/meminfo: memFree=1678936/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=24044 CPUtime=51.07
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 6132 0 0 0 5092 15 0 0 25 0 1 0 456500351 24621056 5160 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 6011 5160 256 541 0 5461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24044

[startup+102.307 s]
/proc/loadavg: 2.10 2.05 2.01 3/87 22851
/proc/meminfo: memFree=1671704/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=32176 CPUtime=102.24
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 8297 0 0 0 10202 22 0 0 25 0 1 0 456500351 32948224 6934 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 8044 6934 256 541 0 7494 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32176

[startup+162.302 s]
/proc/loadavg: 2.03 2.04 2.01 3/87 22851
/proc/meminfo: memFree=1664088/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=40648 CPUtime=162.21
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 10696 0 0 0 16189 32 0 0 25 0 1 0 456500351 41623552 8815 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 10162 8815 256 541 0 9612 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40648

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/87 22851
/proc/meminfo: memFree=1659032/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=47364 CPUtime=222.18
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 12285 0 0 0 22178 40 0 0 25 0 1 0 456500351 48500736 10086 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 11841 10086 256 541 0 11291 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 47364

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 22851
/proc/meminfo: memFree=1653528/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=53452 CPUtime=282.15
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 14028 0 0 0 28166 49 0 0 25 0 1 0 456500351 54734848 11463 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 13363 11463 256 541 0 12813 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53452

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 22851
/proc/meminfo: memFree=1647832/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=59492 CPUtime=342.12
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 15843 0 0 0 34157 55 0 0 25 0 1 0 456500351 60919808 12857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 14873 12857 256 541 0 14323 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 59492

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 22851
/proc/meminfo: memFree=1645080/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=62732 CPUtime=402.09
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 16562 0 0 0 40147 62 0 0 25 0 1 0 456500351 64237568 13576 1992294400 4194304 6412682 548682068864 18446744073709551615 4286833 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 15683 13576 256 541 0 15133 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 62732

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22851
/proc/meminfo: memFree=1638872/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=69404 CPUtime=462.06
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 18589 0 0 0 46138 68 0 0 25 0 1 0 456500351 71069696 15119 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 17351 15119 256 541 0 16801 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 69404

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22851
/proc/meminfo: memFree=1637464/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=70684 CPUtime=522.03
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 18936 0 0 0 52130 73 0 0 25 0 1 0 456500351 72380416 15466 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 17671 15466 256 541 0 17121 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 70684

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22851
/proc/meminfo: memFree=1630168/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=78696 CPUtime=582
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 21260 0 0 0 58120 80 0 0 25 0 1 0 456500351 80584704 17234 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 19674 17234 256 541 0 19124 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 78696

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1629336/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=79976 CPUtime=641.98
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 21495 0 0 0 64114 84 0 0 25 0 1 0 456500351 81895424 17469 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 19994 17469 256 541 0 19444 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 79976

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1626456/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=83268 CPUtime=701.94
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 22241 0 0 0 70105 89 0 0 25 0 1 0 456500351 85266432 18215 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 20817 18215 256 541 0 20267 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 83268

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1621208/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=91424 CPUtime=761.91
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 24169 0 0 0 76096 95 0 0 25 0 1 0 456500351 93618176 19503 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 22856 19503 256 541 0 22306 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 91424

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1620888/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=91424 CPUtime=821.88
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 24254 0 0 0 82088 100 0 0 25 0 1 0 456500351 93618176 19588 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 22856 19588 256 541 0 22306 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 91424

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1618648/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=94304 CPUtime=881.85
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 24817 0 0 0 88081 104 0 0 25 0 1 0 456500351 96567296 20151 1992294400 4194304 6412682 548682068864 18446744073709551615 4287178 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 23576 20151 256 541 0 23026 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 94304

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1612824/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=100712 CPUtime=941.82
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 26302 0 0 0 94074 108 0 0 25 0 1 0 456500351 103129088 21636 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 25178 21636 256 541 0 24628 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 100712

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1609176/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=104696 CPUtime=1001.79
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 27923 0 0 0 100067 112 0 0 25 0 1 0 456500351 107208704 22521 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 26174 22521 256 541 0 25624 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 104696

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1607320/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=107256 CPUtime=1061.76
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 28403 0 0 0 106059 117 0 0 25 0 1 0 456500351 109830144 23001 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 26814 23001 256 541 0 26264 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 107256

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22853
/proc/meminfo: memFree=1606744/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=107256 CPUtime=1121.74
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 28523 0 0 0 112053 121 0 0 25 0 1 0 456500351 109830144 23121 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 26814 23121 256 541 0 26264 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 107256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22859
/proc/meminfo: memFree=1604440/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=109816 CPUtime=1181.69
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 29115 0 0 0 118045 124 0 0 25 0 1 0 456500351 112451584 23713 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 27454 23713 256 541 0 26904 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 109816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22859
/proc/meminfo: memFree=1604120/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=109816 CPUtime=1200.08
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 29190 0 0 0 119884 124 0 0 25 0 1 0 456500351 112451584 23788 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 27454 23788 256 541 0 26904 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109816

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

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

[startup+1200.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 22859
/proc/meminfo: memFree=1604120/2055924 swapFree=4179676/4192956
[pid=22850] ppid=22848 vsize=109816 CPUtime=1200.08
/proc/22850/stat : 22850 (kw) R 22848 22850 22757 0 -1 0 29190 0 0 0 119884 124 0 0 25 0 1 0 456500351 112451584 23788 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 0 0 0
/proc/22850/statm: 27454 23788 256 541 0 26904 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 109816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.11
CPU user time (s): 1198.84
CPU system time (s): 1.26381
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 109816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.26381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29190
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= 4264

runsolver used 1.2838 second user time and 4.18636 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 06:41:39
IDJOB=1520527
IDBENCH=70693
IDSOLVER=501
FILE ID=node83/1520527-1238301699
PBS_JOBID= 9061069
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1326039470-063.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520527-1238301699/watcher-1520527-1238301699 -o /tmp/evaluation-result-1520527-1238301699/solver-1520527-1238301699 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520527-1238301699.cnf

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

MD5SUM BENCH= 2e40295bba29f3b31b5d5a615b1b160f
RANDOM SEED=1798815742

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1699320 kB
Buffers:         66916 kB
Cached:         197052 kB
SwapCached:       7488 kB
Active:         156888 kB
Inactive:       125492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1699320 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          25968 kB
Slab:            58268 kB
Committed_AS:  1007552 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-29 07:01:42