Trace number 311854

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) 1200.04 1200.74

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
MD5SUM3765de921264120aecd4bbce78bd2a98
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248961
Satisfiable
(Un)Satisfiability was proved
Number of variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/311854-1172577621/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/311854-1172577621/instance-311854-1172577621.cnf'
0.00/0.01	c [#vars: 2405, #clauses: 7478 , (2-3)-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 7478)

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/node25/watcher-311854-1172577621 -o ROOT/results/node25/solver-311854-1172577621 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311854-1172577621/kcnfs-2006 /tmp/evaluation/311854-1172577621/instance-311854-1172577621.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: 0.91 0.97 0.98 3/64 12086
/proc/meminfo: memFree=1813664/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=180908 CPUtime=0
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 52384281 185249792 115 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45227 116 47 158 0 45067 0

[startup+0.107092 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12086
/proc/meminfo: memFree=1813664/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=181828 CPUtime=0.1
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 771 0 0 0 10 0 0 0 18 0 1 0 52384281 186191872 755 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134740826 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45457 755 56 158 0 45297 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 181828

[startup+0.515127 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 12086
/proc/meminfo: memFree=1813664/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=0.5
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 797 0 0 0 50 0 0 0 22 0 1 0 52384281 186671104 781 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569633 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 781 68 158 0 45414 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 182296

[startup+1.3352 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 12087
/proc/meminfo: memFree=1810712/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 801 0 0 0 132 0 0 0 25 0 1 0 52384281 186671104 785 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571707 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 785 70 158 0 45414 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 182296

[startup+2.97135 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 12087
/proc/meminfo: memFree=1810584/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=2.96
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 802 0 0 0 296 0 0 0 25 0 1 0 52384281 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564813 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 182296

[startup+6.25468 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 12087
/proc/meminfo: memFree=1810520/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=6.24
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 802 0 0 0 624 0 0 0 25 0 1 0 52384281 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559410 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 182296

[startup+12.7082 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 12087
/proc/meminfo: memFree=1810456/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=12.7
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 802 0 0 0 1270 0 0 0 25 0 1 0 52384281 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559291 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 182296

[startup+25.5144 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 12087
/proc/meminfo: memFree=1810456/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=25.5
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 802 0 0 0 2550 0 0 0 25 0 1 0 52384281 186671104 786 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569621 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 786 70 158 0 45414 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 182296

[startup+51.1307 s]
/proc/loadavg: 0.96 0.97 0.98 2/71 12159
/proc/meminfo: memFree=1809192/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=51.08
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 803 0 0 0 5106 2 0 0 25 0 1 0 52384281 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182296

[startup+102.377 s]
/proc/loadavg: 1.12 1.01 0.99 2/71 12225
/proc/meminfo: memFree=1808872/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=102.3
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 803 0 0 0 10224 6 0 0 25 0 1 0 52384281 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559291 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 182296

[startup+162.427 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1809944/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=162.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 803 0 0 0 16224 8 0 0 25 0 1 0 52384281 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559606 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 182296

[startup+222.461 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810008/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=222.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 803 0 0 0 22223 8 0 0 25 0 1 0 52384281 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134675095 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 182296

[startup+282.493 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810072/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=282.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 803 0 0 0 28223 8 0 0 25 0 1 0 52384281 186671104 787 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569045 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 787 70 158 0 45414 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 182296

[startup+342.542 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810136/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=342.33
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 34225 8 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 182296

[startup+402.583 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810136/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=402.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 40224 8 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559398 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 182296

[startup+462.615 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810200/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=462.33
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 46225 8 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571698 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 182296

[startup+522.647 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=522.34
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 52226 8 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564830 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 182296

[startup+582.677 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=582.34
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 58226 8 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134579715 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 182296

[startup+642.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=642.34
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 64225 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559642 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 182296

[startup+702.743 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=702.33
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 70224 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564639 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 182296

[startup+762.775 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12285
/proc/meminfo: memFree=1810200/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=762.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 76223 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134585352 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 182296

[startup+822.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=822.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 82223 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564266 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 182296

[startup+882.843 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=882.32
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 88223 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559570 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 182296

[startup+942.878 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=942.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 94222 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564758 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 182296

[startup+1002.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1002.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 100222 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 182296

[startup+1062.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1062.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 106222 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 182296

[startup+1122.98 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1122.31
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 112222 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134569083 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 182296

[startup+1183.01 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 12285
/proc/meminfo: memFree=1810264/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1182.3
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 118221 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564193 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 182296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.74 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12285
/proc/meminfo: memFree=1810328/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1200.03
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 119994 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 182296

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

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

[startup+1200.74 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12285
/proc/meminfo: memFree=1810328/2055920 swapFree=4183552/4192956
[pid=12086] ppid=12084 vsize=182296 CPUtime=1200.03
/proc/12086/stat : 12086 (kcnfs-2006) R 12084 12086 11188 0 -1 4194304 804 0 0 0 119994 9 0 0 25 0 1 0 52384281 186671104 788 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 0 0 0
/proc/12086/statm: 45574 788 70 158 0 45414 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 182296

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.096985
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 182296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 804
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= 5106

runsolver used 1.05284 second user time and 3.21951 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Feb 27 12:00:21 UTC 2007

IDJOB= 311854
IDBENCH= 20326
IDSOLVER= 113
FILE ID= node25/311854-1172577621

PBS_JOBID= 3971913

Free space on /tmp= 66557 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S514014285-17-SAT.cnf
COMMAND LINE= /tmp/evaluation/311854-1172577621/kcnfs-2006 /tmp/evaluation/311854-1172577621/instance-311854-1172577621.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-311854-1172577621 -o ROOT/results/node25/solver-311854-1172577621 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311854-1172577621/kcnfs-2006 /tmp/evaluation/311854-1172577621/instance-311854-1172577621.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  3765de921264120aecd4bbce78bd2a98

RANDOM SEED= 124834768

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:       1814072 kB
Buffers:         33436 kB
Cached:         160428 kB
SwapCached:       3676 kB
Active:         111296 kB
Inactive:        92612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814072 kB
SwapTotal:     4192956 kB
SwapFree:      4183552 kB
Dirty:            3424 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            23948 kB
Committed_AS:   133548 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= 66557 MiB

End job on node25 on Tue Feb 27 12:20:24 UTC 2007