Trace number 1520221

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/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

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

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520221-1238274645/watcher-1520221-1238274645 -o /tmp/evaluation-result-1520221-1238274645/solver-1520221-1238274645 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520221-1238274645.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 3/73 8030
/proc/meminfo: memFree=1127400/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=3004 CPUtime=0
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 355 0 0 0 0 0 0 0 20 0 1 0 1100129529 3076096 339 1992294400 4194304 6412682 548682068864 18446744073709551615 5487182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 751 339 219 541 0 201 0

[startup+0.049812 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8030
/proc/meminfo: memFree=1127400/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=3268 CPUtime=0.04
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 463 0 0 0 4 0 0 0 20 0 1 0 1100129529 3346432 447 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 817 447 253 541 0 267 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3268

[startup+0.101821 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8030
/proc/meminfo: memFree=1127400/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=3532 CPUtime=0.09
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 533 0 0 0 9 0 0 0 20 0 1 0 1100129529 3616768 517 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 883 517 253 541 0 333 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.30186 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8030
/proc/meminfo: memFree=1127400/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=4328 CPUtime=0.29
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 764 0 0 0 29 0 0 0 23 0 1 0 1100129529 4431872 748 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 1082 748 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701935 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 8030
/proc/meminfo: memFree=1127400/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=5936 CPUtime=0.69
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 1131 0 0 0 69 0 0 0 25 0 1 0 1100129529 6078464 1115 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 1484 1115 253 541 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5936

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1123104/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=7872 CPUtime=1.49
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 1609 0 0 0 148 1 0 0 25 0 1 0 1100129529 8060928 1553 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 1968 1553 253 541 0 1418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7872

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1121696/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=8940 CPUtime=3.09
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 1927 0 0 0 307 2 0 0 25 0 1 0 1100129529 9154560 1826 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 2235 1826 256 541 0 1685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8940

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1119136/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=11128 CPUtime=6.29
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 2596 0 0 0 625 4 0 0 25 0 1 0 1100129529 11395072 2383 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 2782 2383 256 541 0 2232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11128

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1115808/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=14316 CPUtime=12.69
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 3404 0 0 0 1263 6 0 0 25 0 1 0 1100129529 14659584 3043 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 3579 3043 256 541 0 3029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14316

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1111904/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=18520 CPUtime=25.48
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 4587 0 0 0 2539 9 0 0 25 0 1 0 1100129529 18964480 4031 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 4630 4031 256 541 0 4080 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18520

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1106144/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=25620 CPUtime=51.07
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 6345 0 0 0 5092 15 0 0 25 0 1 0 1100129529 26234880 5531 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 6405 5531 256 541 0 5855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25620

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1098528/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=33816 CPUtime=102.26
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 8754 0 0 0 10201 25 0 0 25 0 1 0 1100129529 34627584 7390 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 8454 7390 256 541 0 7904 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33816

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1089312/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=43932 CPUtime=162.23
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 11544 0 0 0 16189 34 0 0 25 0 1 0 1100129529 44986368 9662 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 10983 9662 256 541 0 10433 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43932

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1084512/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=50344 CPUtime=222.21
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 13043 0 0 0 22179 42 0 0 25 0 1 0 1100129529 51552256 10843 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 12586 10843 256 541 0 12036 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1078368/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=57128 CPUtime=282.19
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 14932 0 0 0 28171 48 0 0 25 0 1 0 1100129529 58499072 12366 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 14282 12366 256 541 0 13732 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1075552/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=60092 CPUtime=342.16
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 15649 0 0 0 34162 54 0 0 25 0 1 0 1100129529 61534208 13083 1992294400 4194304 6412682 548682068864 18446744073709551615 4286857 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 15023 13083 256 541 0 14473 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 60092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1070496/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=65600 CPUtime=402.14
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 17302 0 0 0 40154 60 0 0 25 0 1 0 1100129529 67174400 14315 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 16400 14315 256 541 0 15850 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 65600

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1068192/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=68344 CPUtime=462.12
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 17937 0 0 0 46147 65 0 0 25 0 1 0 1100129529 69984256 14950 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 17086 14950 256 541 0 16536 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 68344

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1063328/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=73436 CPUtime=522.1
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 19630 0 0 0 52139 71 0 0 25 0 1 0 1100129529 75198464 16159 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 18359 16159 256 541 0 17809 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 73436

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1061280/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=75756 CPUtime=582.08
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 20123 0 0 0 58132 76 0 0 25 0 1 0 1100129529 77574144 16652 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 18939 16652 256 541 0 18389 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 75756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1055456/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=81852 CPUtime=642.06
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 21596 0 0 0 64126 80 0 0 25 0 1 0 1100129529 83816448 18125 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 20463 18125 256 541 0 19913 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 81852

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1053344/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=84172 CPUtime=702.03
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 22658 0 0 0 70119 84 0 0 25 0 1 0 1100129529 86192128 18631 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 21043 18631 256 541 0 20493 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 84172

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1052192/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=85612 CPUtime=762.01
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 22937 0 0 0 76113 88 0 0 25 0 1 0 1100129529 87666688 18910 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 21403 18910 256 541 0 20853 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 85612

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1050208/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=87796 CPUtime=821.99
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 23457 0 0 0 82107 92 0 0 25 0 1 0 1100129529 89903104 19430 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 21949 19430 256 541 0 21399 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 87796

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1043616/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=97196 CPUtime=881.97
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 25678 0 0 0 88100 97 0 0 25 0 1 0 1100129529 99528704 21011 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 24299 21011 256 541 0 23749 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 97196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1043488/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=97196 CPUtime=941.94
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 25743 0 0 0 94093 101 0 0 25 0 1 0 1100129529 99528704 21076 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 24299 21076 256 541 0 23749 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 97196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1042656/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=97996 CPUtime=1001.92
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 25944 0 0 0 100087 105 0 0 25 0 1 0 1100129529 100347904 21277 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 24499 21277 256 541 0 23949 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 97996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1039840/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=101148 CPUtime=1061.9
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 26668 0 0 0 106082 108 0 0 25 0 1 0 1100129529 103575552 22001 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 25287 22001 256 541 0 24737 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 101148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1034336/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=107336 CPUtime=1121.88
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 28020 0 0 0 112076 112 0 0 25 0 1 0 1100129529 109912064 23353 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 26834 23353 256 541 0 26284 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 107336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1031264/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=111228 CPUtime=1181.86
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 29511 0 0 0 118071 115 0 0 25 0 1 0 1100129529 113897472 24108 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 27807 24108 256 541 0 27257 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 111228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 8031
/proc/meminfo: memFree=1031200/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=111228 CPUtime=1200.05
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 29515 0 0 0 119889 116 0 0 25 0 1 0 1100129529 113897472 24112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 27807 24112 256 541 0 27257 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111228

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 2/74 8031
/proc/meminfo: memFree=1031200/2055920 swapFree=4173988/4192956
[pid=8030] ppid=8028 vsize=111228 CPUtime=1200.05
/proc/8030/stat : 8030 (kw) R 8028 8030 7780 0 -1 0 29515 0 0 0 119889 116 0 0 25 0 1 0 1100129529 113897472 24112 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8030/statm: 27807 24112 256 541 0 27257 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 111228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.9
CPU system time (s): 1.18382
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 113052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.18382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29515
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= 1587

runsolver used 1.08183 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 22:10:45
IDJOB=1520221
IDBENCH=70540
IDSOLVER=501
FILE ID=node76/1520221-1238274645
PBS_JOBID= 9060843
Free space on /tmp= 65808 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520221-1238274645/watcher-1520221-1238274645 -o /tmp/evaluation-result-1520221-1238274645/solver-1520221-1238274645 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520221-1238274645.cnf

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=425513982

node76.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		: 3000.259
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		: 3000.259
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:      2055920 kB
MemFree:       1127816 kB
Buffers:         62816 kB
Cached:         781260 kB
SwapCached:      10684 kB
Active:         113008 kB
Inactive:       750060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127816 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          18984 kB
Slab:            50032 kB
Committed_AS:  2840168 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 22:30:48