Trace number 337693

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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/337693-1173672406/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/337693-1173672406/instance-337693-1173672406.cnf'
0.00/0.00	c [#vars: 700, #clauses: 3500, 3-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 3500)

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/node72/watcher-337693-1173672406 -o ROOT/results/node72/solver-337693-1173672406 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337693-1173672406/kcnfs-2006 /tmp/evaluation/337693-1173672406/instance-337693-1173672406.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 0.97 0.99 3/77 21895
/proc/meminfo: memFree=1816360/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=180908 CPUtime=0
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 387208358 185249792 115 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45227 116 47 158 0 45067 0

[startup+0.0616679 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21895
/proc/meminfo: memFree=1816360/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=0.05
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 435 0 0 0 5 0 0 0 18 0 1 0 387208358 187088896 419 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558829 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 419 68 158 0 45516 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 182704

[startup+0.101672 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21895
/proc/meminfo: memFree=1816360/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=0.09
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 435 0 0 0 9 0 0 0 18 0 1 0 387208358 187088896 419 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134558880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 419 68 158 0 45516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182704

[startup+0.30169 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21895
/proc/meminfo: memFree=1816360/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=0.29
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 436 0 0 0 29 0 0 0 19 0 1 0 387208358 187088896 420 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639658 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 420 68 158 0 45516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182704

[startup+0.701727 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 21895
/proc/meminfo: memFree=1816360/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=0.69
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 451 0 0 0 69 0 0 0 22 0 1 0 387208358 187088896 435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564862 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 435 75 158 0 45516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182704

[startup+1.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814880/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1.49
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 149 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134574413 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182704

[startup+3.10195 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814752/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=3.09
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 309 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134596621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182704

[startup+6.30124 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814688/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=6.29
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 629 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182704

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=12.69
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 1269 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134588811 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182704

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=25.49
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 2549 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182704

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=51.08
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 5108 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675097 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182704

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=102.26
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 10226 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134570220 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 182704

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=162.24
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 16224 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182704

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814432/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=222.23
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 22223 0 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571017 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 182704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=282.22
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 28221 1 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564818 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 182704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=342.2
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 34219 1 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 182704

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=402.18
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 40217 1 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134640815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 182704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=462.16
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 46215 1 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134632223 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 182704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=522.15
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 52214 1 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675111 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182704

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=582.14
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 58212 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134657326 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182704

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814624/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=642.12
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 64210 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134623929 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 182704

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=702.1
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 70208 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 182704

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=762.09
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 76207 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675028 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 182704

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=822.07
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 82205 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134631210 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 182704

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=882.05
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 88203 2 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134621356 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 182704

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=942.04
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 94201 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 182704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1002.02
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 100199 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 182704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1062.01
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 106198 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 182704

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814560/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1121.99
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 112196 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675247 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 182704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1181.97
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 118194 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134639683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 182704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21896
/proc/meminfo: memFree=1814496/2055920 swapFree=4147304/4192956
[pid=21895] ppid=21893 vsize=182704 CPUtime=1200.07
/proc/21895/stat : 21895 (kcnfs-2006) R 21893 21895 20829 0 -1 4194304 452 0 0 0 120004 3 0 0 25 0 1 0 387208358 187088896 436 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564813 0 0 4096 0 0 0 0 17 1 0 0
/proc/21895/statm: 45676 436 75 158 0 45516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 182704

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.039993
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 182704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 452
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= 1665

runsolver used 1.3028 second user time and 3.07453 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Mar 12 04:06:46 UTC 2007

IDJOB= 337693
IDBENCH= 24705
IDSOLVER= 113
FILE ID= node72/337693-1173672406

PBS_JOBID= 4101707

Free space on /tmp= 65998 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337693-1173672406/kcnfs-2006 /tmp/evaluation/337693-1173672406/instance-337693-1173672406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-337693-1173672406 -o ROOT/results/node72/solver-337693-1173672406 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337693-1173672406/kcnfs-2006 /tmp/evaluation/337693-1173672406/instance-337693-1173672406.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 619714388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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:       1816832 kB
Buffers:         36996 kB
Cached:         138804 kB
SwapCached:      14124 kB
Active:          95208 kB
Inactive:       104824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816832 kB
SwapTotal:     4192956 kB
SwapFree:      4147304 kB
Dirty:            3216 kB
Writeback:           0 kB
Mapped:          30652 kB
Slab:            24724 kB
Committed_AS: 10522836 kB
PageTables:       1680 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= 65998 MiB

End job on node72 on Mon Mar 12 04:26:48 UTC 2007