Trace number 329497

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
Bench CategoryINDUST (industrial 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 variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/329497-1173142064/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.59/0.63	c Input file : '/tmp/evaluation/329497-1173142064/instance-329497-1173142064.cnf'
0.59/0.63	c [#vars: 66285, #clauses: 296368 , (1-18)-CNF]
0.79/0.87	c unit clauses propagate before processing (#clause: 229630)

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-329497-1173142064 -o ROOT/results/node2/solver-329497-1173142064 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329497-1173142064/kcnfs-2006 /tmp/evaluation/329497-1173142064/instance-329497-1173142064.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27394
/proc/meminfo: memFree=1027696/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=180776 CPUtime=0
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 334161378 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 45194 51 43 158 0 45034 0

[startup+0.022085 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27394
/proc/meminfo: memFree=1027696/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=180776 CPUtime=0.02
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 66 0 0 0 2 0 0 0 18 0 1 0 334161378 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 180776

[startup+0.101093 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27394
/proc/meminfo: memFree=1027696/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=180776 CPUtime=0.09
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 334161378 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.301113 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27394
/proc/meminfo: memFree=1027696/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=190808 CPUtime=0.29
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 2583 0 0 0 28 1 0 0 19 0 1 0 334161378 195387392 2568 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 47702 2569 47 158 0 47542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 190808

[startup+0.701155 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27394
/proc/meminfo: memFree=1027696/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=221288 CPUtime=0.69
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 13343 0 0 0 64 5 0 0 22 0 1 0 334161378 226598912 13327 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55322 13331 49 158 0 55162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 221288

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=912040/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1.49
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 29677 0 0 0 138 11 0 0 25 0 1 0 334161378 226066432 29531 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559220 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 29531 64 158 0 55032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 220768

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=909224/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=3.09
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 29791 0 0 0 298 11 0 0 25 0 1 0 334161378 226066432 29645 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 29645 64 158 0 55032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 220768

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=908200/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=6.29
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 29970 0 0 0 617 12 0 0 25 0 1 0 334161378 226066432 29824 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564592 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 29824 64 158 0 55032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 220768

[startup+12.7014 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 27395
/proc/meminfo: memFree=907112/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=12.68
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 30241 0 0 0 1256 12 0 0 25 0 1 0 334161378 226066432 30095 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742312 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 30095 64 158 0 55032 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 220768

[startup+25.5017 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 27395
/proc/meminfo: memFree=904552/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=25.48
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 30863 0 0 0 2536 12 0 0 25 0 1 0 334161378 226066432 30717 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748672 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 30717 64 158 0 55032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 220768

[startup+51.1014 s]
/proc/loadavg: 1.09 1.03 1.01 3/78 27395
/proc/meminfo: memFree=899752/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=51.07
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32107 0 0 0 5093 14 0 0 25 0 1 0 334161378 226066432 31961 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743209 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 31961 64 158 0 55032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 220768

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 27395
/proc/meminfo: memFree=897960/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=102.25
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 10211 14 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 220768

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=162.24
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 16209 15 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748515 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 220768

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27395
/proc/meminfo: memFree=897832/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=222.22
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 22207 15 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 220768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897832/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=282.21
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 28205 16 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742966 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 220768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=342.18
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 34202 16 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 220768

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897832/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=402.17
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 40200 17 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 220768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897832/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=462.15
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 46198 17 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 220768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27395
/proc/meminfo: memFree=897832/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=522.14
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 52196 18 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 220768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=582.12
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 58194 18 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742744 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 220768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=642.1
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 64192 18 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 220768

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=702.08
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 70189 19 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 220768

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27395
/proc/meminfo: memFree=897896/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=762.07
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 76188 19 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 220768

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27503
/proc/meminfo: memFree=896688/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=822
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 82179 21 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 220768

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897568/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=881.94
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 88173 21 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743019 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 220768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897576/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=941.92
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32528 0 0 0 94171 21 0 0 25 0 1 0 334161378 226066432 32381 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32381 65 158 0 55032 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 220768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897576/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1001.91
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 100169 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760037 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 220768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897704/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1061.89
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 106167 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 220768

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897640/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1121.87
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 112165 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 220768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897704/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1181.85
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 118163 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 220768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27593
/proc/meminfo: memFree=897640/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1200.05
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 119983 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 220768

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 1.00 2/78 27593
/proc/meminfo: memFree=897640/2055920 swapFree=4153276/4192956
[pid=27394] ppid=27392 vsize=220768 CPUtime=1200.05
/proc/27394/stat : 27394 (kcnfs-2006) R 27392 27394 26548 0 -1 4194304 32582 0 0 0 119983 22 0 0 25 0 1 0 334161378 226066432 32435 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27394/statm: 55192 32435 65 158 0 55032 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 220768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.245962
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 221288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32582
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= 2961

runsolver used 1.47778 second user time and 2.80957 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Mar  6 00:47:44 UTC 2007

IDJOB= 329497
IDBENCH= 20541
IDSOLVER= 113
FILE ID= node2/329497-1173142064

PBS_JOBID= 4014975

Free space on /tmp= 66502 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/329497-1173142064/kcnfs-2006 /tmp/evaluation/329497-1173142064/instance-329497-1173142064.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-329497-1173142064 -o ROOT/results/node2/solver-329497-1173142064 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329497-1173142064/kcnfs-2006 /tmp/evaluation/329497-1173142064/instance-329497-1173142064.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 906430298

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:       1028168 kB
Buffers:         51228 kB
Cached:         878764 kB
SwapCached:       2968 kB
Active:         115584 kB
Inactive:       837744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028168 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            9928 kB
Writeback:           0 kB
Mapped:          30620 kB
Slab:            59932 kB
Committed_AS:  1563556 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= 66502 MiB

End job on node2 on Tue Mar  6 01:07:47 UTC 2007