Trace number 316668

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
KCNFS 2006? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s105-100.cnf
MD5SUM10504a7a3c243a95ceed50b111e5b049
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 variables105
Number of clauses220
Sum of the clauses size660
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3220
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/316668-1172673980/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/316668-1172673980/instance-316668-1172673980.cnf'
0.00/0.00	c [#vars: 105, #clauses: 220 -> 220 clauses (pre-processing), 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 220)

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/node1/watcher-316668-1172673980 -o ROOT/results/node1/solver-316668-1172673980 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316668-1172673980/kcnfs-2006 /tmp/evaluation/316668-1172673980/instance-316668-1172673980.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 3/77 675
/proc/meminfo: memFree=1735280/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=0
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 287353102 186548224 138 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134628922 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 138 68 158 0 45384 0

[startup+0.0261501 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 675
/proc/meminfo: memFree=1735280/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=0.02
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 154 0 0 0 2 0 0 0 18 0 1 0 287353102 186548224 138 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134561494 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 138 68 158 0 45384 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 182176

[startup+0.101158 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 675
/proc/meminfo: memFree=1735280/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=0.09
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 157 0 0 0 9 0 0 0 18 0 1 0 287353102 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134625137 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 141 71 158 0 45384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182176

[startup+0.301182 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 675
/proc/meminfo: memFree=1735280/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=0.29
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 159 0 0 0 29 0 0 0 19 0 1 0 287353102 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675179 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182176

[startup+0.701228 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 675
/proc/meminfo: memFree=1735280/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=0.69
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 159 0 0 0 69 0 0 0 23 0 1 0 287353102 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559304 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182176

[startup+1.50132 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 676
/proc/meminfo: memFree=1734888/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1.49
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 159 0 0 0 149 0 0 0 25 0 1 0 287353102 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569696 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 143 73 158 0 45384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182176

[startup+3.10151 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=3.09
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 160 0 0 0 309 0 0 0 25 0 1 0 287353102 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675452 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182176

[startup+6.30188 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 676
/proc/meminfo: memFree=1734568/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=6.29
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 160 0 0 0 629 0 0 0 25 0 1 0 287353102 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632189 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182176

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 676
/proc/meminfo: memFree=1734568/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=12.69
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 160 0 0 0 1269 0 0 0 25 0 1 0 287353102 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182176

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=25.49
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 160 0 0 0 2549 0 0 0 25 0 1 0 287353102 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134677703 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182176

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=51.08
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 160 0 0 0 5108 0 0 0 25 0 1 0 287353102 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134666856 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 144 73 158 0 45384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182176

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 676
/proc/meminfo: memFree=1734760/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=102.27
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 10227 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134677692 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182176

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=162.24
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 16224 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=222.23
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 22223 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675334 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=282.21
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 28221 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632259 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 182176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734696/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=342.19
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 34219 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134581660 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 182176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734632/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=402.18
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 40218 0 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675432 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 182176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734632/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=462.17
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 46216 1 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559410 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 182176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734568/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=522.15
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 52214 1 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559252 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734568/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=582.13
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 58212 1 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559304 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 182176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734568/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=642.12
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 64211 1 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134561507 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 182176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734376/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=702.1
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 70209 1 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564251 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 182176

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734376/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=762.09
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 76207 2 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572320 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 182176

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 676
/proc/meminfo: memFree=1734376/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=822.07
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 82205 2 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632098 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 182176

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 702
/proc/meminfo: memFree=1733032/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=882.04
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 88201 3 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134637621 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 182176

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 810
/proc/meminfo: memFree=1732976/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=941.98
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 94195 3 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632276 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 182176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 874
/proc/meminfo: memFree=1734056/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1001.94
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 100191 3 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631271 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 182176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 874
/proc/meminfo: memFree=1734056/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1061.92
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 106189 3 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 182176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 874
/proc/meminfo: memFree=1734056/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1121.9
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 112187 3 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134667423 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 182176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 874
/proc/meminfo: memFree=1734120/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1181.89
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 118185 4 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559223 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 182176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 874
/proc/meminfo: memFree=1734120/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1200.09
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 120005 4 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632478 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 182176

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 2/78 874
/proc/meminfo: memFree=1734120/2055920 swapFree=4159100/4192956
[pid=675] ppid=673 vsize=182176 CPUtime=1200.09
/proc/675/stat : 675 (kcnfs-2006) R 673 675 32328 0 -1 4194304 161 0 0 0 120005 4 0 0 25 0 1 0 287353102 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632478 0 0 4096 0 0 0 0 17 1 0 0
/proc/675/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 182176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.040993
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 182176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161
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= 24861

runsolver used 1.3438 second user time and 2.81357 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Feb 28 14:46:20 UTC 2007

IDJOB= 316668
IDBENCH= 20447
IDSOLVER= 113
FILE ID= node1/316668-1172673980

PBS_JOBID= 3980973

Free space on /tmp= 66515 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s105-100.cnf
COMMAND LINE= /tmp/evaluation/316668-1172673980/kcnfs-2006 /tmp/evaluation/316668-1172673980/instance-316668-1172673980.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-316668-1172673980 -o ROOT/results/node1/solver-316668-1172673980 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316668-1172673980/kcnfs-2006 /tmp/evaluation/316668-1172673980/instance-316668-1172673980.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  10504a7a3c243a95ceed50b111e5b049

RANDOM SEED= 264614634

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1735752 kB
Buffers:         24484 kB
Cached:         222192 kB
SwapCached:      13424 kB
Active:          74144 kB
Inactive:       194932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735752 kB
SwapTotal:     4192956 kB
SwapFree:      4159100 kB
Dirty:            3168 kB
Writeback:           0 kB
Mapped:          29512 kB
Slab:            36736 kB
Committed_AS:   908708 kB
PageTables:       1740 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= 66515 MiB

End job on node1 on Wed Feb 28 15:06:23 UTC 2007