Trace number 1716722

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) 1200.18 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
Bench CategoryAPPLICATION (applications 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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716722-1240619637/watcher-1716722-1240619637 -o /tmp/evaluation-result-1716722-1240619637/solver-1716722-1240619637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1716722-1240619637.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 0.97 0.99 3/64 18724
/proc/meminfo: memFree=1666176/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=5516 CPUtime=0
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 89997434 5648384 982 1992294400 4194304 6412682 548682068832 18446744073709551615 4402299 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 1379 982 192 541 0 829 0

[startup+0.045436 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18724
/proc/meminfo: memFree=1666176/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=38064 CPUtime=0.04
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 6427 0 0 0 2 2 0 0 18 0 1 0 89997434 38977536 6411 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 9516 6415 208 541 0 8966 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38064

[startup+0.102459 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18724
/proc/meminfo: memFree=1666176/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=55752 CPUtime=0.09
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 12350 0 0 0 5 4 0 0 18 0 1 0 89997434 57090048 12334 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 13938 12334 208 541 0 13388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55752

[startup+0.301478 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18724
/proc/meminfo: memFree=1666176/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=185012 CPUtime=0.29
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 45217 0 0 0 11 18 0 0 19 0 1 0 89997434 189452288 45201 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 46253 45201 208 541 0 45703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 185012

[startup+0.701519 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18724
/proc/meminfo: memFree=1666176/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=212604 CPUtime=0.69
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 48512 0 0 0 49 20 0 0 23 0 1 0 89997434 217706496 48496 1992294400 4194304 6412682 548682068832 18446744073709551615 4780158 0 0 4096 0 0 0 0 17 0 0 0
/proc/18724/statm: 53151 48496 219 541 0 52601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 212604

[startup+1.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18725
/proc/meminfo: memFree=1467768/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=222900 CPUtime=1.48
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 51415 0 0 0 127 21 0 0 25 0 1 0 89997434 228249600 51399 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 55725 51399 219 541 0 55175 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 222900

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18725
/proc/meminfo: memFree=1452792/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=244188 CPUtime=3.08
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 58083 0 0 0 283 25 0 0 25 0 1 0 89997434 250048512 57298 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 61047 57299 220 541 0 60497 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 244188

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18725
/proc/meminfo: memFree=1405184/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=285180 CPUtime=6.28
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 70976 0 0 0 596 32 0 0 25 0 1 0 89997434 292024320 68654 1992294400 4194304 6412682 548682068832 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 71295 68654 220 541 0 70745 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 285180

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18725
/proc/meminfo: memFree=1290496/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=384488 CPUtime=12.68
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 98342 0 0 0 1224 44 0 0 25 0 1 0 89997434 393715712 94084 1992294400 4194304 6412682 548682068832 18446744073709551615 4564944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 96122 94084 239 541 0 95572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 384488

[startup+25.5023 s]
/proc/loadavg: 1.14 1.00 1.00 2/65 18725
/proc/meminfo: memFree=1278272/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=387880 CPUtime=25.48
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 101956 0 0 0 2466 82 0 0 25 0 1 0 89997434 397189120 95116 1992294400 4194304 6412682 548682068832 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 96970 95116 255 541 0 96420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 387880

[startup+51.1022 s]
/proc/loadavg: 1.17 1.02 1.00 2/65 18725
/proc/meminfo: memFree=1278400/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=387880 CPUtime=51.07
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 101976 0 0 0 5021 86 0 0 25 0 1 0 89997434 397189120 95136 1992294400 4194304 6412682 548682068832 18446744073709551615 5484944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 96970 95136 255 541 0 96420 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 387880

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 18725
/proc/meminfo: memFree=1278272/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=387880 CPUtime=102.25
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 102019 0 0 0 10133 92 0 0 25 0 1 0 89997434 397189120 95179 1992294400 4194304 6412682 548682068832 18446744073709551615 4334386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 96970 95179 255 541 0 96420 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 387880

[startup+162.303 s]
/proc/loadavg: 1.15 1.06 1.02 2/65 18725
/proc/meminfo: memFree=1277312/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=387880 CPUtime=162.23
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 102249 0 0 0 16122 101 0 0 25 0 1 0 89997434 397189120 95408 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 96970 95408 258 541 0 96420 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 387880

[startup+222.303 s]
/proc/loadavg: 1.18 1.08 1.02 2/65 18725
/proc/meminfo: memFree=1254016/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=411152 CPUtime=222.22
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 108074 0 0 0 22108 114 0 0 25 0 1 0 89997434 421019648 101233 1992294400 4194304 6412682 548682068832 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 102788 101233 258 541 0 102238 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 411152

[startup+282.302 s]
/proc/loadavg: 1.14 1.08 1.02 2/65 18727
/proc/meminfo: memFree=1206272/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=459436 CPUtime=282.21
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 120195 0 0 0 28088 133 0 0 25 0 1 0 89997434 470462464 113339 1992294400 4194304 6412682 548682068832 18446744073709551615 4333504 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 114859 113339 258 541 0 114309 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 459436

[startup+342.302 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 18727
/proc/meminfo: memFree=1155392/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=509568 CPUtime=342.18
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 132724 0 0 0 34071 147 0 0 25 0 1 0 89997434 521797632 125852 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 127392 125852 258 541 0 126842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 509568

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 1.01 2/65 18727
/proc/meminfo: memFree=1129920/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=534744 CPUtime=402.17
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 139023 0 0 0 40064 153 0 0 25 0 1 0 89997434 547577856 132148 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 133686 132148 258 541 0 133136 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 534744

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 18727
/proc/meminfo: memFree=1093504/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=571564 CPUtime=462.15
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 148254 0 0 0 46049 166 0 0 25 0 1 0 89997434 585281536 141370 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 142891 141370 258 541 0 142341 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 571564

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 18727
/proc/meminfo: memFree=1050048/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=615924 CPUtime=522.14
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 159278 0 0 0 52032 182 0 0 25 0 1 0 89997434 630706176 152388 1992294400 4194304 6412682 548682068832 18446744073709551615 4363681 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 153981 152388 258 541 0 153431 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 615924

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18727
/proc/meminfo: memFree=987904/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=677440 CPUtime=582.11
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 174675 0 0 0 58016 195 0 0 25 0 1 0 89997434 693698560 167766 1992294400 4194304 6412682 548682068832 18446744073709551615 4362610 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 169360 167766 258 541 0 168810 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 677440

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18727
/proc/meminfo: memFree=949504/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=715252 CPUtime=642.1
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 184081 0 0 0 64002 208 0 0 25 0 1 0 89997434 732418048 177169 1992294400 4194304 6412682 548682068832 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 178813 177169 258 541 0 178263 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 715252

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18727
/proc/meminfo: memFree=938880/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=726052 CPUtime=702.08
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 186812 0 0 0 69997 211 0 0 25 0 1 0 89997434 743477248 179900 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 181513 179900 258 541 0 180963 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 726052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=923392/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=741320 CPUtime=762.07
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 190585 0 0 0 75986 221 0 0 25 0 1 0 89997434 759111680 183672 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 185330 183672 258 541 0 184780 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 741320

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=923392/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=741320 CPUtime=822.05
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 190597 0 0 0 81978 227 0 0 25 0 1 0 89997434 759111680 183684 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 185330 183684 258 541 0 184780 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 741320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=923328/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=741320 CPUtime=882.03
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 190602 0 0 0 87972 231 0 0 25 0 1 0 89997434 759111680 183689 1992294400 4194304 6412682 548682068832 18446744073709551615 4333321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 185330 183689 258 541 0 184780 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 741320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=906112/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=758880 CPUtime=942.01
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 194990 0 0 0 93961 240 0 0 25 0 1 0 89997434 777093120 188068 1992294400 4194304 6412682 548682068832 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 189720 188068 258 541 0 189170 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 758880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=862208/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=802708 CPUtime=1001.99
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 205910 0 0 0 99945 254 0 0 25 0 1 0 89997434 821972992 198969 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 200677 198969 258 541 0 200127 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 802708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=822464/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=842648 CPUtime=1061.97
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 215804 0 0 0 105932 265 0 0 25 0 1 0 89997434 862871552 208858 1992294400 4194304 6412682 548682068832 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 210662 208858 258 541 0 210112 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 842648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=822400/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=842648 CPUtime=1121.95
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 215804 0 0 0 111930 265 0 0 25 0 1 0 89997434 862871552 208858 1992294400 4194304 6412682 548682068832 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 210662 208858 258 541 0 210112 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 842648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=814592/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=850388 CPUtime=1181.95
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 217748 0 0 0 117925 270 0 0 25 0 1 0 89997434 870797312 210802 1992294400 4194304 6412682 548682068832 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 212597 210802 258 541 0 212047 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 850388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=814592/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=850388 CPUtime=1200.04
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 0 217753 0 0 0 119733 271 0 0 25 0 1 0 89997434 870797312 210807 1992294400 4194304 6412682 548682068832 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 212597 210807 258 541 0 212047 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 850388

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18727
/proc/meminfo: memFree=814592/2055920 swapFree=4180708/4192956
[pid=18724] ppid=18722 vsize=0 CPUtime=1200.14
/proc/18724/stat : 18724 (kw) R 18722 18724 18267 0 -1 1028 217753 0 0 0 119733 281 0 0 25 0 1 0 89997434 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/18724/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.18
CPU user time (s): 1197.33
CPU system time (s): 2.85157
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 850388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.33
system time used= 2.85157
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217753
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= 1234

runsolver used 0.962853 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-25 02:33:59
IDJOB=1716722
IDBENCH=20388
IDSOLVER=501
FILE ID=node23/1716722-1240619637
PBS_JOBID= 9186291
Free space on /tmp= 66292 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716722-1240619637/watcher-1716722-1240619637 -o /tmp/evaluation-result-1716722-1240619637/solver-1716722-1240619637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1716722-1240619637.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=347360805

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		: 3000.238
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		: 3000.238
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:       1666656 kB
Buffers:         41860 kB
Cached:         294752 kB
SwapCached:       6924 kB
Active:         155848 kB
Inactive:       190560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666656 kB
SwapTotal:     4192956 kB
SwapFree:      4180708 kB
Dirty:           31064 kB
Writeback:           0 kB
Mapped:          14020 kB
Slab:            28904 kB
Committed_AS:   342212 kB
PageTables:       1400 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= 66284 MiB
End job on node23 at 2009-04-25 02:54:02