Trace number 316548

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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/316548-1172671376/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/316548-1172671376/instance-316548-1172671376.cnf'
0.00/0.00	c [#vars: 109, #clauses: 228 -> 228 clauses (pre-processing), 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 228)

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/node44/watcher-316548-1172671376 -o ROOT/results/node44/solver-316548-1172671376 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316548-1172671376/kcnfs-2006 /tmp/evaluation/316548-1172671376/instance-316548-1172671376.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: 1.13 1.04 0.97 3/64 13953
/proc/meminfo: memFree=1760952/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=0
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 287093791 186548224 139 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 139 68 158 0 45384 0

[startup+0.079542 s]
/proc/loadavg: 1.13 1.04 0.97 3/64 13953
/proc/meminfo: memFree=1760952/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=0.07
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 158 0 0 0 7 0 0 0 18 0 1 0 287093791 186548224 142 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632259 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 142 71 158 0 45384 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 182176

[startup+0.101545 s]
/proc/loadavg: 1.13 1.04 0.97 3/64 13953
/proc/meminfo: memFree=1760952/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=0.09
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 159 0 0 0 9 0 0 0 18 0 1 0 287093791 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 143 72 158 0 45384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182176

[startup+0.301581 s]
/proc/loadavg: 1.13 1.04 0.97 3/64 13953
/proc/meminfo: memFree=1760952/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=0.29
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 159 0 0 0 29 0 0 0 19 0 1 0 287093791 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564867 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 143 72 158 0 45384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182176

[startup+0.701654 s]
/proc/loadavg: 1.13 1.04 0.97 3/64 13953
/proc/meminfo: memFree=1760952/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=0.69
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 159 0 0 0 69 0 0 0 22 0 1 0 287093791 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134679518 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 143 72 158 0 45384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182176

[startup+1.5018 s]
/proc/loadavg: 1.13 1.04 0.97 2/65 13954
/proc/meminfo: memFree=1760688/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1.49
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 159 0 0 0 149 0 0 0 25 0 1 0 287093791 186548224 143 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559591 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 143 72 158 0 45384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182176

[startup+3.10109 s]
/proc/loadavg: 1.12 1.04 0.97 2/65 13954
/proc/meminfo: memFree=1760560/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=3.09
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 287093791 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134625637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182176

[startup+6.30168 s]
/proc/loadavg: 1.12 1.04 0.97 2/65 13954
/proc/meminfo: memFree=1760432/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=6.29
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 161 0 0 0 629 0 0 0 25 0 1 0 287093791 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564654 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182176

[startup+12.7018 s]
/proc/loadavg: 1.10 1.04 0.97 2/65 13954
/proc/meminfo: memFree=1760432/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=12.69
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 161 0 0 0 1269 0 0 0 25 0 1 0 287093791 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 145 73 158 0 45384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182176

[startup+25.5012 s]
/proc/loadavg: 1.08 1.03 0.97 2/65 13954
/proc/meminfo: memFree=1760496/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=25.49
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 2549 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182176

[startup+51.1019 s]
/proc/loadavg: 1.05 1.03 0.97 2/65 13954
/proc/meminfo: memFree=1760560/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=51.08
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 5108 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632195 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 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: 1.02 1.02 0.97 2/65 13954
/proc/meminfo: memFree=1760496/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=102.26
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 10226 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564615 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 182176

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.97 2/65 13954
/proc/meminfo: memFree=1760496/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=162.24
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 16224 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564051 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182176

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 13954
/proc/meminfo: memFree=1760432/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=222.22
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 22222 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 13954
/proc/meminfo: memFree=1760368/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=282.19
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 28219 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569456 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 182176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760368/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=342.17
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 34217 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675015 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 182176

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760304/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=402.15
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 40215 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134540431 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 182176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760496/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=462.13
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 46213 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 182176

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760432/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=522.11
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 52211 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 182176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760432/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=582.09
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 58209 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 182176

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760368/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=642.07
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 64207 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 182176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760368/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=702.04
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 70204 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134677701 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 182176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760304/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=762.03
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 76203 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675188 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 182176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760304/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=822
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 82200 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632247 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 182176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=881.98
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 88198 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632384 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 182176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=941.96
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 94196 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675333 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 182176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760304/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1001.93
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 100193 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632569 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 182176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1061.91
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 106191 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571698 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 182176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1121.89
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 112189 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559625 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 182176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1181.87
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 118187 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 182176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1200.07
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 120007 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1200.07
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: 1.00 1.00 0.97 2/65 13954
/proc/meminfo: memFree=1760240/2055920 swapFree=4183336/4192956
[pid=13953] ppid=13951 vsize=182176 CPUtime=1200.07
/proc/13953/stat : 13953 (kcnfs-2006) R 13951 13953 12420 0 -1 4194304 162 0 0 0 120007 0 0 0 25 0 1 0 287093791 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675179 0 0 4096 0 0 0 0 17 1 0 0
/proc/13953/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 182176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.07
CPU system time (s): 0.000999
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 182176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162
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= 2782

runsolver used 0.740887 second user time and 2.54661 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 28 14:02:57 UTC 2007

IDJOB= 316548
IDBENCH= 20444
IDSOLVER= 113
FILE ID= node44/316548-1172671376

PBS_JOBID= 3981207

Free space on /tmp= 66553 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316548-1172671376/kcnfs-2006 /tmp/evaluation/316548-1172671376/instance-316548-1172671376.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-316548-1172671376 -o ROOT/results/node44/solver-316548-1172671376 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316548-1172671376/kcnfs-2006 /tmp/evaluation/316548-1172671376/instance-316548-1172671376.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 766606375

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1761552 kB
Buffers:         11300 kB
Cached:         234024 kB
SwapCached:       3352 kB
Active:          38844 kB
Inactive:       215912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761552 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            3144 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            25620 kB
Committed_AS:   632348 kB
PageTables:       1396 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= 66553 MiB

End job on node44 on Wed Feb 28 14:22:59 UTC 2007