Trace number 299267

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 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
MD5SUM01f9fe21f07697aca0271800a004de34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/299267-1171868667/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/299267-1171868667/instance-299267-1171868667.cnf'
0.00/0.00	c [#vars: 600, #clauses: 2556 -> 2655 clauses (pre-processing), 3-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 2655)

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/node20/watcher-299267-1171868667 -o ROOT/results/node20/solver-299267-1171868667 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299267-1171868667/kcnfs-2006 /tmp/evaluation/299267-1171868667/instance-299267-1171868667.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: 0.93 0.99 0.99 2/77 30164
/proc/meminfo: memFree=696960/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=180908 CPUtime=0
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206820658 185249792 113 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45227 114 47 158 0 45067 0

[startup+0.107428 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 30164
/proc/meminfo: memFree=696960/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=0.1
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 368 0 0 0 10 0 0 0 18 0 1 0 206820658 186953728 352 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134641312 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 352 70 158 0 45483 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 182572

[startup+0.515476 s]
/proc/loadavg: 0.93 0.99 0.99 2/77 30164
/proc/meminfo: memFree=696960/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=0.51
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 51 0 0 0 22 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 182572

[startup+1.33558 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695672/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1.33
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 133 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134570229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 182572

[startup+2.97377 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695544/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=2.97
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 297 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572055 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 182572

[startup+6.25317 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695416/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=6.25
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 625 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134559617 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 182572

[startup+12.71 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695352/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=12.7
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 1270 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134571474 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 182572

[startup+25.6115 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695352/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=25.6
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 2560 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569431 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 182572

[startup+51.2226 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695352/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=51.2
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 5120 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675172 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 182572

[startup+102.442 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695416/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=102.4
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 10240 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134579495 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 182572

[startup+162.474 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695352/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=162.42
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 16242 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572055 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 182572

[startup+222.503 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=222.43
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 22243 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 182572

[startup+282.53 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695224/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=282.44
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 28244 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134666448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 182572

[startup+342.559 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=342.45
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 34245 0 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572242 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 182572

[startup+402.588 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=402.47
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 40246 1 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 182572

[startup+462.615 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=462.48
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 46247 1 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134572301 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 462.48
Current children cumulated vsize (KiB) 182572

[startup+522.648 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695224/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=522.49
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 52248 1 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134573714 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 522.49
Current children cumulated vsize (KiB) 182572

[startup+582.682 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695224/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=582.51
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 58250 1 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675116 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 582.51
Current children cumulated vsize (KiB) 182572

[startup+642.712 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=642.52
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 383 0 0 0 64251 1 0 0 25 0 1 0 206820658 186953728 367 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569435 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 367 77 158 0 45483 0
Current children cumulated CPU time (s) 642.52
Current children cumulated vsize (KiB) 182572

[startup+702.742 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=702.53
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 70252 1 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134561452 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 702.53
Current children cumulated vsize (KiB) 182572

[startup+762.771 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=762.55
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 76253 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134561515 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 762.55
Current children cumulated vsize (KiB) 182572

[startup+822.801 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=822.57
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 82255 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 822.57
Current children cumulated vsize (KiB) 182572

[startup+882.827 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=882.58
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 88256 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 182572

[startup+942.861 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=942.59
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 94257 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569643 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 182572

[startup+1002.89 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1002.61
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 100259 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134564629 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 182572

[startup+1062.93 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1062.62
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 106260 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134587577 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1062.62
Current children cumulated vsize (KiB) 182572

[startup+1122.96 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1122.64
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 112262 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134599073 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1122.64
Current children cumulated vsize (KiB) 182572

[startup+1182.99 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695352/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1182.65
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 118263 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134675127 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1182.65
Current children cumulated vsize (KiB) 182572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1200.07
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 120005 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 182572

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

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

[startup+1200.41 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 30165
/proc/meminfo: memFree=695288/2055920 swapFree=4143444/4192956
[pid=30164] ppid=30162 vsize=182572 CPUtime=1200.07
/proc/30164/stat : 30164 (kcnfs-2006) R 30162 30164 23035 0 -1 4194304 384 0 0 0 120005 2 0 0 25 0 1 0 206820658 186953728 368 18446744073709551615 134512640 135163436 4294956624 18446744073709551615 134569687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30164/statm: 45643 368 77 158 0 45483 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 182572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.028995
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 182572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 384
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= 11095

runsolver used 1.49077 second user time and 2.69659 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Feb 19 07:04:27 UTC 2007

IDJOB= 299267
IDBENCH= 20006
IDSOLVER= 113
FILE ID= node20/299267-1171868667

PBS_JOBID= 3839654

Free space on /tmp= 66560 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1775402689-01.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299267-1171868667/kcnfs-2006 /tmp/evaluation/299267-1171868667/instance-299267-1171868667.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-299267-1171868667 -o ROOT/results/node20/solver-299267-1171868667 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299267-1171868667/kcnfs-2006 /tmp/evaluation/299267-1171868667/instance-299267-1171868667.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  01f9fe21f07697aca0271800a004de34

RANDOM SEED= 950740027

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        697368 kB
Buffers:         53632 kB
Cached:        1162964 kB
SwapCached:      15496 kB
Active:         902724 kB
Inactive:       339996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697368 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          30492 kB
Slab:           101480 kB
Committed_AS:   523952 kB
PageTables:       1688 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= 66560 MiB

End job on node20 on Mon Feb 19 07:24:29 UTC 2007