Trace number 336769

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) 1200.11 1200.53

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact256_1.sat05-464.reshuffled-07.cnf
MD5SUM69151394f3e0e8838dc6693844061945
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 variables49153
Number of clauses324873
Sum of the clauses size1232169
Maximum clause length4
Minimum clause length1
Number of clauses of size 1257
Number of clauses of size 20
Number of clauses of size 366552
Number of clauses of size 4258064
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/336769-1173653460/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.69/0.79	c Input file : '/tmp/evaluation/336769-1173653460/instance-336769-1173653460.cnf'
0.69/0.79	c [#vars: 49153, #clauses: 324873 , (1-4)-CNF]
1.59/1.69	c unit clauses propagate before processing (#clause: 323841)

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/node63/watcher-336769-1173653460 -o ROOT/results/node63/solver-336769-1173653460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336769-1173653460/kcnfs-2006 /tmp/evaluation/336769-1173653460/instance-336769-1173653460.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: 1.83 1.93 1.68 2/64 1500
/proc/meminfo: memFree=1777176/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=180908 CPUtime=0
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 385303511 185249792 102 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 45227 103 47 158 0 45067 0

[startup+0.00631294 s]
/proc/loadavg: 1.83 1.93 1.68 2/64 1500
/proc/meminfo: memFree=1777176/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=181040 CPUtime=0
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 385303511 185384960 124 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 45260 125 47 158 0 45100 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 181040

[startup+0.101322 s]
/proc/loadavg: 1.83 1.93 1.68 2/64 1500
/proc/meminfo: memFree=1777176/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=185792 CPUtime=0.09
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 1335 0 0 0 9 0 0 0 18 0 1 0 385303511 190251008 1320 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 46448 1320 47 158 0 46288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 185792

[startup+0.301343 s]
/proc/loadavg: 1.83 1.93 1.68 2/64 1500
/proc/meminfo: memFree=1777176/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=195824 CPUtime=0.29
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 3833 0 0 0 28 1 0 0 19 0 1 0 385303511 200523776 3818 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 48956 3818 47 158 0 48796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 195824

[startup+0.701386 s]
/proc/loadavg: 1.83 1.93 1.68 2/64 1500
/proc/meminfo: memFree=1777176/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=217464 CPUtime=0.69
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 9275 0 0 0 65 4 0 0 23 0 1 0 385303511 222683136 9259 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 54399 9261 47 158 0 54239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 217464

[startup+1.50147 s]
/proc/loadavg: 1.83 1.93 1.68 2/65 1501
/proc/meminfo: memFree=1718224/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240564 CPUtime=1.49
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 22947 0 0 0 140 9 0 0 25 0 1 0 385303511 246337536 22931 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60141 22931 49 158 0 59981 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 240564

[startup+3.10164 s]
/proc/loadavg: 1.77 1.91 1.67 2/65 1501
/proc/meminfo: memFree=1642000/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=3.09
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36188 0 0 0 295 14 0 0 25 0 1 0 385303511 245936128 36073 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36073 65 158 0 59883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 240172

[startup+6.30198 s]
/proc/loadavg: 1.77 1.91 1.67 2/65 1501
/proc/meminfo: memFree=1632656/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=6.29
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36189 0 0 0 615 14 0 0 25 0 1 0 385303511 245936128 36074 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760819 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36074 65 158 0 59883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 240172

[startup+12.7017 s]
/proc/loadavg: 1.65 1.88 1.67 2/65 1501
/proc/meminfo: memFree=1632664/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=12.68
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36189 0 0 0 1254 14 0 0 25 0 1 0 385303511 245936128 36074 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134755677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36074 65 158 0 59883 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 240172

[startup+25.502 s]
/proc/loadavg: 1.55 1.85 1.66 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=25.48
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 2534 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 240172

[startup+51.1017 s]
/proc/loadavg: 1.36 1.78 1.64 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=51.06
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 5092 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 240172

[startup+102.304 s]
/proc/loadavg: 1.14 1.65 1.60 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=102.25
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 10211 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 240172

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.56 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=162.23
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 16209 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760035 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 240172

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.52 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=222.22
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 22208 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 240172

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=282.2
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 28206 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 240172

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.45 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=342.19
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 34205 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 240172

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.42 2/65 1501
/proc/meminfo: memFree=1632600/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=402.17
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 40203 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 240172

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.39 2/65 1501
/proc/meminfo: memFree=1632536/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=462.15
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 46201 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 240172

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 1501
/proc/meminfo: memFree=1632536/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=522.14
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 52200 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 240172

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/65 1501
/proc/meminfo: memFree=1632536/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=582.12
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 58198 14 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 240172

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.32 2/71 1623
/proc/meminfo: memFree=1631272/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=642.05
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 64190 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 240172

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/65 1702
/proc/meminfo: memFree=1632216/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=702
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 70185 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 240172

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/65 1702
/proc/meminfo: memFree=1632344/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=761.98
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 76183 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 240172

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/65 1702
/proc/meminfo: memFree=1632344/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=821.96
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 82181 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 240172

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 1702
/proc/meminfo: memFree=1632280/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=881.95
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 88180 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 240172

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 1702
/proc/meminfo: memFree=1632344/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=941.93
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 94178 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 240172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 1702
/proc/meminfo: memFree=1632344/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1001.92
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 100177 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 240172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 1702
/proc/meminfo: memFree=1632344/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1061.9
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 106175 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 240172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 1702
/proc/meminfo: memFree=1632280/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1121.89
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 112174 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 240172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1702
/proc/meminfo: memFree=1632408/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1181.87
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 118172 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760192 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 240172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1702
/proc/meminfo: memFree=1632408/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1200.07
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 119992 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240172

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1702
/proc/meminfo: memFree=1632408/2055920 swapFree=4183284/4192956
[pid=1500] ppid=1498 vsize=240172 CPUtime=1200.07
/proc/1500/stat : 1500 (kcnfs-2006) R 1498 1500 32653 0 -1 4194304 36237 0 0 0 119992 15 0 0 25 0 1 0 385303511 245936128 36122 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760198 0 0 4096 0 0 0 0 17 1 0 0
/proc/1500/statm: 60043 36122 65 158 0 59883 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.180972
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 240564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36237
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= 1999

runsolver used 0.780881 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Mar 11 22:51:01 UTC 2007

IDJOB= 336769
IDBENCH= 24683
IDSOLVER= 113
FILE ID= node63/336769-1173653460

PBS_JOBID= 4101367

Free space on /tmp= 66461 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact256_1.sat05-464.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336769-1173653460/kcnfs-2006 /tmp/evaluation/336769-1173653460/instance-336769-1173653460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-336769-1173653460 -o ROOT/results/node63/solver-336769-1173653460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336769-1173653460/kcnfs-2006 /tmp/evaluation/336769-1173653460/instance-336769-1173653460.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  69151394f3e0e8838dc6693844061945

RANDOM SEED= 623347732

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1777648 kB
Buffers:         28188 kB
Cached:         197688 kB
SwapCached:       4032 kB
Active:          65636 kB
Inactive:       170528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777648 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:           11332 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            28140 kB
Committed_AS:   814908 kB
PageTables:       1460 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= 66461 MiB

End job on node63 on Sun Mar 11 23:11:04 UTC 2007