Trace number 339625

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/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark817.572
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
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/339625-1173708223/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/339625-1173708223/instance-339625-1173708223.cnf'
0.00/0.01	c [#vars: 796, #clauses: 10039 , (3-4)-CNF]
0.01/0.02	c unit clauses propagate before processing (#clause: 10039)

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/node25/watcher-339625-1173708223 -o ROOT/results/node25/solver-339625-1173708223 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339625-1173708223/kcnfs-2006 /tmp/evaluation/339625-1173708223/instance-339625-1173708223.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: 1.00 1.00 1.00 3/64 26697
/proc/meminfo: memFree=1788960/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=180908 CPUtime=0
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 165444503 185249792 112 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45227 112 47 158 0 45067 0

[startup+0.0207259 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26697
/proc/meminfo: memFree=1788960/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=0.01
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 490 0 0 0 1 0 0 0 18 0 1 0 165444503 186597376 474 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 478 49 158 0 45396 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 182224

[startup+0.102734 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26697
/proc/meminfo: memFree=1788960/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=0.09
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1053 0 0 0 9 0 0 0 18 0 1 0 165444503 186597376 1036 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760940 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1036 62 158 0 45396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182224

[startup+0.302751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26697
/proc/meminfo: memFree=1788960/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=0.29
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1053 0 0 0 29 0 0 0 19 0 1 0 165444503 186597376 1036 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1036 62 158 0 45396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182224

[startup+0.701789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26697
/proc/meminfo: memFree=1788960/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=0.69
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1055 0 0 0 69 0 0 0 22 0 1 0 165444503 186597376 1038 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1038 62 158 0 45396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182224

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784920/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1.49
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1084 0 0 0 149 0 0 0 25 0 1 0 165444503 186597376 1067 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1067 74 158 0 45396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182224

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784664/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=3.09
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1087 0 0 0 309 0 0 0 25 0 1 0 165444503 186597376 1070 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559405 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1070 76 158 0 45396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182224

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=6.29
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1087 0 0 0 629 0 0 0 25 0 1 0 165444503 186597376 1070 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712306 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1070 76 158 0 45396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182224

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=12.68
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1088 0 0 0 1268 0 0 0 25 0 1 0 165444503 186597376 1071 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1071 76 158 0 45396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 182224

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=25.48
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1088 0 0 0 2548 0 0 0 25 0 1 0 165444503 186597376 1071 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1071 76 158 0 45396 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 182224

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784472/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=51.07
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 5107 0 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134611936 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 182224

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=102.26
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 10226 0 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559552 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 182224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784472/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=162.24
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 16224 0 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134570942 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 182224

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784472/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=222.24
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 22223 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 182224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784472/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=282.22
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 28221 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564906 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 182224

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=342.21
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 34220 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559265 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 182224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=402.19
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 40218 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182224

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=462.18
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 46217 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 182224

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=522.16
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 52215 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581560 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 182224

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=582.15
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 58214 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 182224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=642.14
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 64213 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564299 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 182224

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=702.12
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 70211 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 182224

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=762.11
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 76210 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572038 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 182224

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=822.09
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 82208 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134611904 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 182224

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=882.07
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 88206 1 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712503 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 182224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=942.06
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 94204 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564251 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 182224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1002.05
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 100203 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 182224

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1062.03
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 106201 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 182224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784536/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1122.02
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 112200 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134623979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 182224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1182
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 118198 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 182224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1200
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 119998 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134607585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182224

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 1.00 2/65 26698
/proc/meminfo: memFree=1784600/2055920 swapFree=4179740/4192956
[pid=26697] ppid=26695 vsize=182224 CPUtime=1200
/proc/26697/stat : 26697 (kcnfs-2006) R 26695 26697 21900 0 -1 4194304 1089 0 0 0 119998 2 0 0 25 0 1 0 165444503 186597376 1072 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134607585 0 0 4096 0 0 0 0 17 1 0 0
/proc/26697/statm: 45556 1072 76 158 0 45396 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.99
CPU system time (s): 0.023996
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 182224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1089
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= 1522

runsolver used 0.826874 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Mar 12 14:03:43 UTC 2007

IDJOB= 339625
IDBENCH= 24751
IDSOLVER= 113
FILE ID= node25/339625-1173708223

PBS_JOBID= 4101470

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339625-1173708223/kcnfs-2006 /tmp/evaluation/339625-1173708223/instance-339625-1173708223.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-339625-1173708223 -o ROOT/results/node25/solver-339625-1173708223 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339625-1173708223/kcnfs-2006 /tmp/evaluation/339625-1173708223/instance-339625-1173708223.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  d8fa78c834564753f42ad3a5aaefa23a

RANDOM SEED= 326686264

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1789368 kB
Buffers:         31936 kB
Cached:         182312 kB
SwapCached:       7500 kB
Active:         115588 kB
Inactive:       113168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789368 kB
SwapTotal:     4192956 kB
SwapFree:      4179740 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            23868 kB
Committed_AS:   295020 kB
PageTables:       1472 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= 66561 MiB

End job on node25 on Mon Mar 12 14:23:45 UTC 2007