Trace number 337267

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 1200.03 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
MD5SUM4e079b4b65292671b2ca5f9feca64ea4
Bench CategoryCRAFTED (crafted 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 variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-337267-1173663668 -o ROOT/results/node6/solver-337267-1173663668 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337267-1173663668/mxc /tmp/evaluation/337267-1173663668/instance-337267-1173663668.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): 2400 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: 0.91 0.95 0.98 3/77 1324
/proc/meminfo: memFree=1670976/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=932 CPUtime=0
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 386321532 954368 90 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 233 90 59 122 0 107 0

[startup+0.066927 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1324
/proc/meminfo: memFree=1670976/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1204 CPUtime=0.06
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 166 0 0 0 6 0 0 0 18 0 1 0 386321532 1232896 148 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528445 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 301 148 67 122 0 175 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1204

[startup+0.101933 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1324
/proc/meminfo: memFree=1670976/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1204 CPUtime=0.1
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 172 0 0 0 10 0 0 0 18 0 1 0 386321532 1232896 154 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 301 154 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.301974 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1324
/proc/meminfo: memFree=1670976/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1332 CPUtime=0.3
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 197 0 0 0 30 0 0 0 19 0 1 0 386321532 1363968 179 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 333 179 67 122 0 207 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1332

[startup+0.701053 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 1324
/proc/meminfo: memFree=1670976/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1332 CPUtime=0.69
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 220 0 0 0 69 0 0 0 23 0 1 0 386321532 1363968 202 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530037 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 333 202 67 122 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1332

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1325
/proc/meminfo: memFree=1670328/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1452 CPUtime=1.49
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 248 0 0 0 149 0 0 0 25 0 1 0 386321532 1486848 230 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 363 230 67 122 0 237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1452

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 1325
/proc/meminfo: memFree=1670072/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1584 CPUtime=3.09
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 386321532 1622016 272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 396 272 67 122 0 270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1584

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 1325
/proc/meminfo: memFree=1669752/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1816 CPUtime=6.29
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 329 0 0 0 629 0 0 0 25 0 1 0 386321532 1859584 311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529873 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 454 311 67 122 0 328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1816

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 1325
/proc/meminfo: memFree=1669496/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=1940 CPUtime=12.69
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 374 0 0 0 1269 0 0 0 25 0 1 0 386321532 1986560 356 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 485 356 67 122 0 359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1940

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 1325
/proc/meminfo: memFree=1669240/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=2276 CPUtime=25.49
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 437 0 0 0 2549 0 0 0 25 0 1 0 386321532 2330624 419 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 569 419 67 122 0 443 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2276

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 1325
/proc/meminfo: memFree=1668984/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=2384 CPUtime=51.07
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 489 0 0 0 5107 0 0 0 25 0 1 0 386321532 2441216 471 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 596 471 67 122 0 470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2384

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 1325
/proc/meminfo: memFree=1668600/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=2824 CPUtime=102.25
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 581 0 0 0 10225 0 0 0 25 0 1 0 386321532 2891776 563 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 706 563 67 122 0 580 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1325
/proc/meminfo: memFree=1668280/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3200 CPUtime=162.23
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 670 0 0 0 16223 0 0 0 25 0 1 0 386321532 3276800 652 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 800 652 67 122 0 674 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667896/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3400 CPUtime=222.21
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 722 0 0 0 22220 1 0 0 25 0 1 0 386321532 3481600 704 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 850 704 67 122 0 724 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3400

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667704/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3620 CPUtime=282.18
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 773 0 0 0 28217 1 0 0 25 0 1 0 386321532 3706880 755 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 905 755 67 122 0 779 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667640/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3620 CPUtime=342.16
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 791 0 0 0 34214 2 0 0 25 0 1 0 386321532 3706880 773 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519555 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 905 773 67 122 0 779 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667512/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3816 CPUtime=402.13
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 823 0 0 0 40211 2 0 0 25 0 1 0 386321532 3907584 805 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 954 805 67 122 0 828 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 3816

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667512/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3912 CPUtime=462.12
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 847 0 0 0 46209 3 0 0 25 0 1 0 386321532 4005888 829 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 978 829 67 122 0 852 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667512/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3912 CPUtime=522.09
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 861 0 0 0 52206 3 0 0 25 0 1 0 386321532 4005888 843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 978 843 67 122 0 852 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3912

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667512/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=3912 CPUtime=582.07
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 869 0 0 0 58203 4 0 0 25 0 1 0 386321532 4005888 851 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 978 851 67 122 0 852 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3912

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667320/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4112 CPUtime=642.05
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 902 0 0 0 64201 4 0 0 25 0 1 0 386321532 4210688 884 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1028 884 67 122 0 902 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 4112

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1667192/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4112 CPUtime=702.03
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 918 0 0 0 70198 5 0 0 25 0 1 0 386321532 4210688 900 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1028 900 67 122 0 902 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 4112

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666872/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4384 CPUtime=762
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 979 0 0 0 76195 5 0 0 25 0 1 0 386321532 4489216 961 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1096 961 67 122 0 970 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 4384

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666808/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4384 CPUtime=821.99
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 987 0 0 0 82193 6 0 0 25 0 1 0 386321532 4489216 969 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1096 969 67 122 0 970 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 4384

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666680/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4496 CPUtime=881.96
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1003 0 0 0 88190 6 0 0 25 0 1 0 386321532 4603904 985 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1124 985 67 122 0 998 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 4496

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666680/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4496 CPUtime=941.93
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1016 0 0 0 94187 6 0 0 25 0 1 0 386321532 4603904 998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1124 998 67 122 0 998 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 4496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666616/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4496 CPUtime=1001.91
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1016 0 0 0 100184 7 0 0 25 0 1 0 386321532 4603904 998 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1124 998 67 122 0 998 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 4496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666616/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4604 CPUtime=1061.89
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1032 0 0 0 106182 7 0 0 25 0 1 0 386321532 4714496 1014 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1151 1014 67 122 0 1025 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 4604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666488/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4700 CPUtime=1121.87
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1056 0 0 0 112179 8 0 0 25 0 1 0 386321532 4812800 1038 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1175 1038 67 122 0 1049 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 4700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 1327
/proc/meminfo: memFree=1666616/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4700 CPUtime=1181.85
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1064 0 0 0 118177 8 0 0 25 0 1 0 386321532 4812800 1046 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1175 1046 67 122 0 1049 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 4700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 1393
/proc/meminfo: memFree=1665288/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4700 CPUtime=1200.01
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1064 0 0 0 119992 9 0 0 25 0 1 0 386321532 4812800 1046 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1175 1046 67 122 0 1049 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4700

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 0.97 0.98 2/84 1393
/proc/meminfo: memFree=1665288/2055924 swapFree=4156844/4192956
[pid=1324] ppid=1322 vsize=4700 CPUtime=1200.01
/proc/1324/stat : 1324 (mxc) R 1322 1324 498 0 -1 4194304 1064 0 0 0 119992 9 0 0 25 0 1 0 386321532 4812800 1046 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1324/statm: 1175 1046 67 122 0 1049 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.100984
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 4748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1064
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= 6
involuntary context switches= 1926

runsolver used 1.41878 second user time and 2.93455 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Mon Mar 12 01:41:08 UTC 2007

IDJOB= 337267
IDBENCH= 24695
IDSOLVER= 107
FILE ID= node6/337267-1173663668

PBS_JOBID= 4101430

Free space on /tmp= 66425 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n26-03-S540351185.sat05-490.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337267-1173663668/mxc /tmp/evaluation/337267-1173663668/instance-337267-1173663668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-337267-1173663668 -o ROOT/results/node6/solver-337267-1173663668 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337267-1173663668/mxc /tmp/evaluation/337267-1173663668/instance-337267-1173663668.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4e079b4b65292671b2ca5f9feca64ea4

RANDOM SEED= 308978585

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1671384 kB
Buffers:         38788 kB
Cached:         254276 kB
SwapCached:       2192 kB
Active:         130444 kB
Inactive:       185876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1671384 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          31384 kB
Slab:            53808 kB
Committed_AS:  1373552 kB
PageTables:       1744 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= 66425 MiB

End job on node6 on Mon Mar 12 02:01:11 UTC 2007