Trace number 1520257

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/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
MD5SUM33b4b8b17ca915888003039597e2272b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.069
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1520257-1238278240/watcher-1520257-1238278240 -o /tmp/evaluation-result-1520257-1238278240/solver-1520257-1238278240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520257-1238278240.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: 0.99 0.98 0.99 3/64 31440
/proc/meminfo: memFree=1046248/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=2908 CPUtime=0
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 341 0 0 0 0 0 0 0 18 0 1 0 1100489656 2977792 325 1992294400 4194304 6412682 548682068864 18446744073709551615 4825454 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 727 325 219 541 0 177 0

[startup+0.0156809 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31440
/proc/meminfo: memFree=1046248/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=3004 CPUtime=0.01
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 426 0 0 0 1 0 0 0 18 0 1 0 1100489656 3076096 410 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 751 410 253 541 0 201 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3004

[startup+0.101698 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31440
/proc/meminfo: memFree=1046248/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=3400 CPUtime=0.09
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1100489656 3481600 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 850 500 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31440
/proc/meminfo: memFree=1046248/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=4332 CPUtime=0.29
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 744 0 0 0 29 0 0 0 19 0 1 0 1100489656 4435968 728 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 1083 728 253 541 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4332

[startup+0.701813 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31440
/proc/meminfo: memFree=1046248/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=5828 CPUtime=0.69
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 1109 0 0 0 68 1 0 0 22 0 1 0 1100489656 5967872 1093 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 1457 1093 253 541 0 907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1042016/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=7472 CPUtime=1.49
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 1535 0 0 0 148 1 0 0 25 0 1 0 1100489656 7651328 1479 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 1868 1479 253 541 0 1318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7472

[startup+3.10128 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1040672/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=8696 CPUtime=3.09
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 1868 0 0 0 307 2 0 0 25 0 1 0 1100489656 8904704 1767 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 2174 1767 256 541 0 1624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8696

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1038624/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=10764 CPUtime=6.29
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 2464 0 0 0 626 3 0 0 25 0 1 0 1100489656 11022336 2251 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 2691 2251 256 541 0 2141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10764

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1035360/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=14020 CPUtime=12.69
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 3275 0 0 0 1263 6 0 0 25 0 1 0 1100489656 14356480 2914 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 3505 2914 256 541 0 2955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14020

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1031776/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=17796 CPUtime=25.48
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 4325 0 0 0 2538 10 0 0 25 0 1 0 1100489656 18223104 3769 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 4449 3769 256 541 0 3899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17796

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1027040/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=22956 CPUtime=51.07
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 5814 0 0 0 5092 15 0 0 25 0 1 0 1100489656 23506944 5000 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 5739 5000 256 541 0 5189 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22956

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1018976/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=32520 CPUtime=102.26
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 8352 0 0 0 10199 27 0 0 25 0 1 0 1100489656 33300480 6988 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 8130 6988 256 541 0 7580 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32520

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1011808/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=40308 CPUtime=162.23
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 10406 0 0 0 16188 35 0 0 25 0 1 0 1100489656 41275392 8801 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 10077 8801 256 541 0 9527 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1006048/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=47696 CPUtime=222.21
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 12343 0 0 0 22178 43 0 0 25 0 1 0 1100489656 48840704 10143 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 11924 10143 256 541 0 11374 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47696

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=1001632/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=52580 CPUtime=282.19
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 13485 0 0 0 28167 52 0 0 25 0 1 0 1100489656 53841920 11285 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 13145 11285 256 541 0 12595 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52580

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=998240/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=56148 CPUtime=342.17
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 14691 0 0 0 34158 59 0 0 25 0 1 0 1100489656 57495552 12125 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 14037 12125 256 541 0 13487 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 56148

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=993056/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=61660 CPUtime=402.14
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 16412 0 0 0 40149 65 0 0 25 0 1 0 1100489656 63139840 13425 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 15415 13425 256 541 0 14865 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 61660

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=989088/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=66380 CPUtime=462.12
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 17408 0 0 0 46142 70 0 0 25 0 1 0 1100489656 67973120 14421 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 16595 14421 256 541 0 16045 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=985376/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=70016 CPUtime=522.1
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 18837 0 0 0 52134 76 0 0 25 0 1 0 1100489656 71696384 15366 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 17504 15366 256 541 0 16954 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 70016

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=982880/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=72976 CPUtime=582.08
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 19497 0 0 0 58126 82 0 0 25 0 1 0 1100489656 74727424 16026 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 18244 16026 256 541 0 17694 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72976

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=976032/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=80896 CPUtime=642.06
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 21696 0 0 0 64118 88 0 0 25 0 1 0 1100489656 82837504 17669 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 20224 17669 256 541 0 19674 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 80896

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=974752/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=82656 CPUtime=702.03
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 22012 0 0 0 70109 94 0 0 25 0 1 0 1100489656 84639744 17985 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 20664 17985 256 541 0 20114 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 82656

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=973152/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=83952 CPUtime=762.01
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 22421 0 0 0 76103 98 0 0 25 0 1 0 1100489656 85966848 18394 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 20988 18394 256 541 0 20438 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 83952

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=965984/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=93572 CPUtime=821.99
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 24786 0 0 0 82095 104 0 0 25 0 1 0 1100489656 95817728 20119 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 23393 20119 256 541 0 22843 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 93572

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=964704/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=96012 CPUtime=881.97
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 25158 0 0 0 88088 109 0 0 25 0 1 0 1100489656 98316288 20491 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 24003 20491 256 541 0 23453 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 96012

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=964064/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=96652 CPUtime=941.94
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 25335 0 0 0 94080 114 0 0 25 0 1 0 1100489656 98971648 20668 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 24163 20668 256 541 0 23613 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 96652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=959264/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=102136 CPUtime=1001.92
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 26520 0 0 0 100073 119 0 0 25 0 1 0 1100489656 104587264 21853 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 25534 21853 256 541 0 24984 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 102136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=953760/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=107532 CPUtime=1061.9
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 28595 0 0 0 106066 124 0 0 25 0 1 0 1100489656 110112768 23192 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 26883 23192 256 541 0 26333 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 107532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=953504/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=108092 CPUtime=1121.88
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 28694 0 0 0 112059 129 0 0 25 0 1 0 1100489656 110686208 23291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 27023 23291 256 541 0 26473 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 108092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=952544/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=108972 CPUtime=1181.85
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 28919 0 0 0 118052 133 0 0 25 0 1 0 1100489656 111587328 23516 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 27243 23516 256 541 0 26693 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 108972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=952480/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=108972 CPUtime=1200.05
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 28941 0 0 0 119872 133 0 0 25 0 1 0 1100489656 111587328 23538 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 27243 23538 256 541 0 26693 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108972

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: 0.99 0.98 0.99 2/65 31441
/proc/meminfo: memFree=952480/2055920 swapFree=4179368/4192956
[pid=31440] ppid=31438 vsize=108972 CPUtime=1200.05
/proc/31440/stat : 31440 (kw) R 31438 31440 31127 0 -1 0 28941 0 0 0 119872 133 0 0 25 0 1 0 1100489656 111587328 23538 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/31440/statm: 27243 23538 256 541 0 26693 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 108972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.72
CPU system time (s): 1.35279
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 110476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.72
system time used= 1.35279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28941
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= 1636

runsolver used 0.838872 second user time and 2.72858 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 23:10:40
IDJOB=1520257
IDBENCH=70558
IDSOLVER=501
FILE ID=node23/1520257-1238278240
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1528023000-027.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520257-1238278240/watcher-1520257-1238278240 -o /tmp/evaluation-result-1520257-1238278240/solver-1520257-1238278240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520257-1238278240.cnf

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

MD5SUM BENCH= 33b4b8b17ca915888003039597e2272b
RANDOM SEED=1067521623

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1046664 kB
Buffers:         96040 kB
Cached:         820852 kB
SwapCached:       7500 kB
Active:         210080 kB
Inactive:       715712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046664 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69528 kB
Committed_AS:  2927272 kB
PageTables:       1392 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= 66312 MiB
End job on node23 at 2009-03-28 23:30:43