Trace number 316588

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/spence/
hard/s117-100.cnf
MD5SUMf710aff0402072becac5332e7ba8f47f
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 variables117
Number of clauses244
Sum of the clauses size732
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3244
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/316588-1172672165/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/316588-1172672165/instance-316588-1172672165.cnf'
0.00/0.00	c [#vars: 117, #clauses: 244 -> 244 clauses (pre-processing), 3-CNF]
0.00/0.00	c unit clauses propagate before processing (#clause: 244)

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/node18/watcher-316588-1172672165 -o ROOT/results/node18/solver-316588-1172672165 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316588-1172672165/kcnfs-2006 /tmp/evaluation/316588-1172672165/instance-316588-1172672165.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: 1.99 1.85 1.45 3/77 1442
/proc/meminfo: memFree=1706080/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=0
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 287171075 186548224 141 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675207 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 141 68 158 0 45384 0

[startup+0.071005 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 1442
/proc/meminfo: memFree=1706080/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=0.06
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 160 0 0 0 6 0 0 0 18 0 1 0 287171075 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134632276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 144 71 158 0 45384 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 182176

[startup+0.101006 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 1442
/proc/meminfo: memFree=1706080/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=0.09
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 160 0 0 0 9 0 0 0 18 0 1 0 287171075 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569074 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 144 71 158 0 45384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182176

[startup+0.301026 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 1442
/proc/meminfo: memFree=1706080/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=0.29
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 160 0 0 0 29 0 0 0 19 0 1 0 287171075 186548224 144 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134561360 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 144 71 158 0 45384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182176

[startup+0.701064 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 1442
/proc/meminfo: memFree=1706080/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=0.69
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 161 0 0 0 69 0 0 0 23 0 1 0 287171075 186548224 145 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 145 72 158 0 45384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182176

[startup+1.50114 s]
/proc/loadavg: 1.99 1.85 1.45 2/78 1443
/proc/meminfo: memFree=1705624/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1.49
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 162 0 0 0 149 0 0 0 25 0 1 0 287171075 186548224 146 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675116 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 146 73 158 0 45384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182176

[startup+3.1013 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 1443
/proc/meminfo: memFree=1705496/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=3.09
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 163 0 0 0 309 0 0 0 25 0 1 0 287171075 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182176

[startup+6.3016 s]
/proc/loadavg: 1.91 1.84 1.45 2/78 1443
/proc/meminfo: memFree=1705368/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=6.29
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 163 0 0 0 629 0 0 0 25 0 1 0 287171075 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182176

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.44 2/78 1443
/proc/meminfo: memFree=1705368/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=12.69
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 163 0 0 0 1269 0 0 0 25 0 1 0 287171075 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134570464 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 147 73 158 0 45384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182176

[startup+25.5015 s]
/proc/loadavg: 1.65 1.78 1.44 2/78 1443
/proc/meminfo: memFree=1705368/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=25.49
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 163 0 0 0 2549 0 0 0 25 0 1 0 287171075 186548224 147 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564615 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 147 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: 1.43 1.72 1.43 2/78 1443
/proc/meminfo: memFree=1705368/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=51.08
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 5108 0 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134628822 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182176

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.40 2/78 1443
/proc/meminfo: memFree=1705368/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=102.27
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 10227 0 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182176

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/78 1443
/proc/meminfo: memFree=1705304/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=162.25
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 16224 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569522 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 182176

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/78 1443
/proc/meminfo: memFree=1705304/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=222.24
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 22223 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564281 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 182176

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/78 1443
/proc/meminfo: memFree=1705240/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=282.22
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 28221 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569645 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 182176

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/78 1443
/proc/meminfo: memFree=1705240/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=342.2
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 34219 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564847 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 182176

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/78 1443
/proc/meminfo: memFree=1705176/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=402.19
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 40218 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182176

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/78 1443
/proc/meminfo: memFree=1705176/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=462.17
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 46216 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675207 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 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: 1.00 1.14 1.24 2/78 1443
/proc/meminfo: memFree=1705112/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=522.16
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 52215 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 182176

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/78 1443
/proc/meminfo: memFree=1705048/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=582.14
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 58213 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182176

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/78 1443
/proc/meminfo: memFree=1704984/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=642.13
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 64212 1 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 182176

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/78 1443
/proc/meminfo: memFree=1704984/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=702.12
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 70210 2 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 182176

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/78 1443
/proc/meminfo: memFree=1704920/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=762.11
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 76209 2 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631240 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 182176

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/78 1443
/proc/meminfo: memFree=1704920/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=822.09
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 82207 2 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631388 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 182176

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 1443
/proc/meminfo: memFree=1704920/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=882.07
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 88205 2 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571704 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 182176

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 1443
/proc/meminfo: memFree=1704856/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=942.06
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 94203 3 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134580103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 182176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1002.04
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 100201 3 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675385 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 182176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1062.02
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 106199 3 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134631247 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 182176

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1122.01
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 112198 3 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 182176

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1181.99
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 118196 3 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134579512 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 182176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1200
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 119996 4 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675442 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1200
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+1200.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 1443
/proc/meminfo: memFree=1704792/2055920 swapFree=4153488/4192956
[pid=1442] ppid=1440 vsize=182176 CPUtime=1200
/proc/1442/stat : 1442 (kcnfs-2006) R 1440 1442 465 0 -1 4194304 164 0 0 0 119996 4 0 0 25 0 1 0 287171075 186548224 148 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675442 0 0 4096 0 0 0 0 17 1 0 0
/proc/1442/statm: 45544 148 73 158 0 45384 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.041993
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 182176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164
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= 24311

runsolver used 1.39579 second user time and 2.92556 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 14:16:05 UTC 2007

IDJOB= 316588
IDBENCH= 20445
IDSOLVER= 113
FILE ID= node18/316588-1172672165

PBS_JOBID= 3980972

Free space on /tmp= 66554 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s117-100.cnf
COMMAND LINE= /tmp/evaluation/316588-1172672165/kcnfs-2006 /tmp/evaluation/316588-1172672165/instance-316588-1172672165.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-316588-1172672165 -o ROOT/results/node18/solver-316588-1172672165 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316588-1172672165/kcnfs-2006 /tmp/evaluation/316588-1172672165/instance-316588-1172672165.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  f710aff0402072becac5332e7ba8f47f

RANDOM SEED= 774346830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1706488 kB
Buffers:         26560 kB
Cached:         248880 kB
SwapCached:       2680 kB
Active:          93456 kB
Inactive:       205072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706488 kB
SwapTotal:     4192956 kB
SwapFree:      4153488 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            36596 kB
Committed_AS:  1035344 kB
PageTables:       1668 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= 66554 MiB

End job on node18 on Wed Feb 28 14:36:08 UTC 2007