Trace number 335215

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
MD5SUM63ebbe5da415dad3af97436d64747f33
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 variables1130
Number of clauses18089
Sum of the clauses size86030
Maximum clause length13
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 21085
Number of clauses of size 38672
Number of clauses of size 4224
Number of clauses of size 5266
Number of clauses of size over 57814

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/335215-1173616361/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.04	c Input file : '/tmp/evaluation/335215-1173616361/instance-335215-1173616361.cnf'
0.00/0.04	c [#vars: 1130, #clauses: 18089 , (1-13)-CNF]
0.07/0.08	c unit clauses propagate before processing (#clause: 16990)

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/node2/watcher-335215-1173616361 -o ROOT/results/node2/solver-335215-1173616361 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335215-1173616361/kcnfs-2006 /tmp/evaluation/335215-1173616361/instance-335215-1173616361.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 0.97 0.98 3/77 7752
/proc/meminfo: memFree=1422648/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=180908 CPUtime=0
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 381591104 185249792 111 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 45227 111 47 158 0 45067 0

[startup+0.0795739 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 7752
/proc/meminfo: memFree=1422648/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=0.07
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 1513 0 0 0 7 0 0 0 18 0 1 0 381591104 189165568 1497 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134532370 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 1497 49 158 0 46023 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 184732

[startup+0.101587 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 7752
/proc/meminfo: memFree=1422648/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=0.09
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2004 0 0 0 9 0 0 0 18 0 1 0 381591104 189165568 1988 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134751493 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 1988 56 158 0 46023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 184732

[startup+0.301597 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 7752
/proc/meminfo: memFree=1422648/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=0.29
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2042 0 0 0 29 0 0 0 19 0 1 0 381591104 189165568 2026 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743165 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2026 61 158 0 46023 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 184732

[startup+0.701638 s]
/proc/loadavg: 1.00 0.97 0.98 3/77 7752
/proc/meminfo: memFree=1422648/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=0.69
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2074 0 0 0 69 0 0 0 22 0 1 0 381591104 189165568 2057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134734926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2057 62 158 0 46023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 184732

[startup+1.50172 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 7753
/proc/meminfo: memFree=1414512/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=1.49
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2074 0 0 0 149 0 0 0 25 0 1 0 381591104 189165568 2057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2057 62 158 0 46023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 184732

[startup+3.10189 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 7753
/proc/meminfo: memFree=1414384/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=3.09
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2074 0 0 0 308 1 0 0 25 0 1 0 381591104 189165568 2057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742423 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2057 62 158 0 46023 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 184732

[startup+6.30122 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 7753
/proc/meminfo: memFree=1414192/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=6.29
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2074 0 0 0 628 1 0 0 25 0 1 0 381591104 189165568 2057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755688 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2057 62 158 0 46023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 184732

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.98 2/78 7753
/proc/meminfo: memFree=1414128/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184732 CPUtime=12.69
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2074 0 0 0 1268 1 0 0 25 0 1 0 381591104 189165568 2057 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46183 2057 62 158 0 46023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184732

[startup+25.5012 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=25.48
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2110 0 0 0 2547 1 0 0 25 0 1 0 381591104 189173760 2093 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2093 72 158 0 46025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 184740

[startup+51.1019 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=51.07
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2110 0 0 0 5106 1 0 0 25 0 1 0 381591104 189173760 2093 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2093 72 158 0 46025 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 184740

[startup+102.305 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=102.27
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 10225 2 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564279 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 184740

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=162.24
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 16222 2 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564874 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 184740

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=222.23
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 22220 3 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184740

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=282.21
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 28218 3 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712577 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 184740

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=342.2
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 34216 4 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712521 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 184740

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=402.17
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 40213 4 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 184740

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=462.15
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2111 0 0 0 46211 4 0 0 25 0 1 0 381591104 189173760 2094 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684485 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2094 72 158 0 46025 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 184740

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=522.14
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 52209 5 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712470 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 184740

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=582.12
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 58207 5 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712553 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 184740

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7753
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=642.11
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 64205 6 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712613 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 184740

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=702.09
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 70203 6 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712422 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 184740

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1413936/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=762.08
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 76201 7 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 184740

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=822.06
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 82199 7 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 184740

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1413936/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=882.04
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 88196 8 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712332 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 184740

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414000/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=942.02
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2113 0 0 0 94194 8 0 0 25 0 1 0 381591104 189173760 2096 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712549 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2096 72 158 0 46025 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 184740

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=1002.01
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2115 0 0 0 100192 9 0 0 25 0 1 0 381591104 189173760 2098 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712332 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2098 72 158 0 46025 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 184740

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414128/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=1061.99
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2115 0 0 0 106190 9 0 0 25 0 1 0 381591104 189173760 2098 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712466 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2098 72 158 0 46025 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 184740

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414128/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=1121.97
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2115 0 0 0 112188 9 0 0 25 0 1 0 381591104 189173760 2098 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712473 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2098 72 158 0 46025 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 184740

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414064/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=1181.96
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2115 0 0 0 118186 10 0 0 25 0 1 0 381591104 189173760 2098 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2098 72 158 0 46025 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 184740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 7755
/proc/meminfo: memFree=1414128/2055920 swapFree=4153164/4192956
[pid=7752] ppid=7750 vsize=184740 CPUtime=1200.06
/proc/7752/stat : 7752 (kcnfs-2006) R 7750 7752 7616 0 -1 4194304 2115 0 0 0 119996 10 0 0 25 0 1 0 381591104 189173760 2098 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712486 0 0 4096 0 0 0 0 17 1 0 0
/proc/7752/statm: 46185 2098 72 158 0 46025 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 184740

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.103984
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 184740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2115
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= 2004

runsolver used 1.38779 second user time and 2.97955 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Mar 11 12:32:41 UTC 2007

IDJOB= 335215
IDBENCH= 24646
IDSOLVER= 113
FILE ID= node2/335215-1173616361

PBS_JOBID= 4101271

Free space on /tmp= 66514 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-gensys-icl100.sat05-3226.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335215-1173616361/kcnfs-2006 /tmp/evaluation/335215-1173616361/instance-335215-1173616361.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-335215-1173616361 -o ROOT/results/node2/solver-335215-1173616361 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335215-1173616361/kcnfs-2006 /tmp/evaluation/335215-1173616361/instance-335215-1173616361.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  63ebbe5da415dad3af97436d64747f33

RANDOM SEED= 572348023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1423056 kB
Buffers:         47756 kB
Cached:         501568 kB
SwapCached:       2496 kB
Active:         394344 kB
Inactive:       177776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423056 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            3588 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            46212 kB
Committed_AS:  1684964 kB
PageTables:       1812 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= 66514 MiB

End job on node2 on Sun Mar 11 12:52:44 UTC 2007