Trace number 297053

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) 1200.1 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
MD5SUM1f7852d30f74f4d1cf595ab0277b9978
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/297053-1171831795/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.02	c Input file : '/tmp/evaluation/297053-1171831795/instance-297053-1171831795.cnf'
0.00/0.02	c [#vars: 75, #clauses: 6675, 7-CNF]
0.00/0.03	c unit clauses propagate before processing (#clause: 6675)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-297053-1171831795 -o ROOT/results/node69/solver-297053-1171831795 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297053-1171831795/kcnfs-2006 /tmp/evaluation/297053-1171831795/instance-297053-1171831795.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 8.02 7.19 4.56 3/64 31872
/proc/meminfo: memFree=1066432/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=180908 CPUtime=0
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 203137242 185249792 114 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45227 114 47 158 0 45067 0

[startup+0.10682 s]
/proc/loadavg: 8.02 7.19 4.56 3/64 31872
/proc/meminfo: memFree=1066432/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=0.1
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 935 0 0 0 10 0 0 0 18 0 1 0 203137242 187138048 918 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134734926 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 918 62 158 0 45528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182752

[startup+0.514886 s]
/proc/loadavg: 8.02 7.19 4.56 3/64 31872
/proc/meminfo: memFree=1066432/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=0.51
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 935 0 0 0 51 0 0 0 21 0 1 0 203137242 187138048 918 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749777 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 918 62 158 0 45528 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182752

[startup+1.33502 s]
/proc/loadavg: 7.46 7.09 4.54 2/65 31873
/proc/meminfo: memFree=1062968/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1.33
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 935 0 0 0 133 0 0 0 25 0 1 0 203137242 187138048 918 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 918 62 158 0 45528 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182752

[startup+2.97129 s]
/proc/loadavg: 7.46 7.09 4.54 2/65 31873
/proc/meminfo: memFree=1062712/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=2.96
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 971 0 0 0 296 0 0 0 25 0 1 0 203137242 187138048 954 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134606410 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 954 76 158 0 45528 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 182752

[startup+6.24983 s]
/proc/loadavg: 7.46 7.09 4.54 2/65 31873
/proc/meminfo: memFree=1062584/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=6.24
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 624 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712466 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182752

[startup+12.7039 s]
/proc/loadavg: 6.47 6.89 4.50 2/65 31873
/proc/meminfo: memFree=1062520/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=12.69
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 1269 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182752

[startup+25.506 s]
/proc/loadavg: 5.63 6.69 4.46 2/65 31873
/proc/meminfo: memFree=1062520/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=25.49
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 2549 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572899 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182752

[startup+51.1132 s]
/proc/loadavg: 4.05 6.23 4.37 2/65 31873
/proc/meminfo: memFree=1062520/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=51.09
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 5109 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 182752

[startup+102.324 s]
/proc/loadavg: 2.21 5.35 4.17 2/65 31873
/proc/meminfo: memFree=1062584/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=102.28
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 10228 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571560 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 182752

[startup+162.342 s]
/proc/loadavg: 1.44 4.56 3.97 2/65 31873
/proc/meminfo: memFree=1062520/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=162.28
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 972 0 0 0 16228 0 0 0 25 0 1 0 203137242 187138048 955 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 955 76 158 0 45528 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 182752

[startup+222.355 s]
/proc/loadavg: 1.16 3.91 3.78 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=222.27
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 22227 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134685545 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 182752

[startup+282.372 s]
/proc/loadavg: 1.06 3.38 3.61 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=282.27
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 28227 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134614364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 182752

[startup+342.392 s]
/proc/loadavg: 1.02 2.94 3.44 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=342.26
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 34226 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 182752

[startup+402.411 s]
/proc/loadavg: 1.00 2.59 3.29 2/65 31873
/proc/meminfo: memFree=1062392/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=402.26
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 40226 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572048 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 182752

[startup+462.425 s]
/proc/loadavg: 1.00 2.29 3.14 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=462.26
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 46226 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561431 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 182752

[startup+522.44 s]
/proc/loadavg: 1.00 2.06 3.00 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=522.25
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 52225 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571110 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 182752

[startup+582.453 s]
/proc/loadavg: 1.00 1.86 2.87 2/65 31873
/proc/meminfo: memFree=1062392/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=582.25
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 58225 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 182752

[startup+642.476 s]
/proc/loadavg: 1.00 1.70 2.75 2/65 31873
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=642.24
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 64224 0 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 182752

[startup+702.507 s]
/proc/loadavg: 1.00 1.57 2.64 2/71 31983
/proc/meminfo: memFree=1061248/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=702.22
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 70220 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134606513 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 182752

[startup+762.548 s]
/proc/loadavg: 1.00 1.46 2.54 2/65 32071
/proc/meminfo: memFree=1062128/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=762.18
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 76216 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 182752

[startup+822.568 s]
/proc/loadavg: 1.00 1.38 2.44 3/65 32071
/proc/meminfo: memFree=1062264/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=822.18
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 82216 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 822.18
Current children cumulated vsize (KiB) 182752

[startup+882.584 s]
/proc/loadavg: 1.00 1.31 2.34 2/65 32071
/proc/meminfo: memFree=1062392/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=882.17
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 88215 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134568867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 182752

[startup+942.603 s]
/proc/loadavg: 1.00 1.25 2.26 2/65 32071
/proc/meminfo: memFree=1062392/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=942.17
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 94215 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 182752

[startup+1002.62 s]
/proc/loadavg: 1.00 1.20 2.18 2/65 32071
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1002.17
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 100215 2 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 182752

[startup+1062.64 s]
/proc/loadavg: 1.00 1.16 2.10 2/65 32071
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1062.18
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 106215 3 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134600836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 182752

[startup+1122.65 s]
/proc/loadavg: 1.00 1.13 2.03 2/65 32071
/proc/meminfo: memFree=1062392/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1122.17
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 112214 3 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572301 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 182752

[startup+1182.67 s]
/proc/loadavg: 1.00 1.10 1.96 2/65 32071
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1182.17
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 118214 3 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134604096 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 182752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.10 1.95 2/65 32071
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1200.08
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 120005 3 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182752

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

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

[startup+1200.59 s]
/proc/loadavg: 1.00 1.10 1.95 2/65 32071
/proc/meminfo: memFree=1062456/2055920 swapFree=4183028/4192956
[pid=31872] ppid=31870 vsize=182752 CPUtime=1200.08
/proc/31872/stat : 31872 (kcnfs-2006) R 31870 31872 31201 0 -1 4194304 973 0 0 0 120005 3 0 0 25 0 1 0 203137242 187138048 956 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569435 0 0 4096 0 0 0 0 17 1 0 0
/proc/31872/statm: 45688 956 76 158 0 45528 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.035994
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 182752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 973
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= 2478

runsolver used 0.806877 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sun Feb 18 20:49:55 UTC 2007

IDJOB= 297053
IDBENCH= 19952
IDSOLVER= 113
FILE ID= node69/297053-1171831795

PBS_JOBID= 3839711

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1762817022-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297053-1171831795/kcnfs-2006 /tmp/evaluation/297053-1171831795/instance-297053-1171831795.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-297053-1171831795 -o ROOT/results/node69/solver-297053-1171831795 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297053-1171831795/kcnfs-2006 /tmp/evaluation/297053-1171831795/instance-297053-1171831795.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  1f7852d30f74f4d1cf595ab0277b9978

RANDOM SEED= 69317701

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1066904 kB
Buffers:         50548 kB
Cached:         827544 kB
SwapCached:       4412 kB
Active:         623952 kB
Inactive:       264384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1066904 kB
SwapTotal:     4192956 kB
SwapFree:      4183028 kB
Dirty:            3316 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            86636 kB
Committed_AS:   582136 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 node69 on Sun Feb 18 21:09:58 UTC 2007