Trace number 339331

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
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/339331-1173702871/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.00	c Input file : '/tmp/evaluation/339331-1173702871/instance-339331-1173702871.cnf'
0.00/0.00	c [#vars: 180, #clauses: 720 -> 1260 clauses (pre-processing), 4-CNF]
0.00/0.01	c unit clauses propagate before processing (#clause: 1260)

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-339331-1173702871 -o ROOT/results/node63/solver-339331-1173702871 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339331-1173702871/kcnfs-2006 /tmp/evaluation/339331-1173702871/instance-339331-1173702871.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 3/64 8474
/proc/meminfo: memFree=1573456/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=0
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 390244510 186204160 101 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134714802 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 101 49 158 0 45300 0

[startup+0.0933919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8474
/proc/meminfo: memFree=1573456/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=0.09
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 390244510 186204160 251 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760050 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 251 64 158 0 45300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181840

[startup+0.101392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8474
/proc/meminfo: memFree=1573456/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=0.09
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 390244510 186204160 251 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 251 64 158 0 45300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 181840

[startup+0.301412 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8474
/proc/meminfo: memFree=1573456/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=0.29
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712466 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 181840

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8474
/proc/meminfo: memFree=1573456/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=0.69
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 69 0 0 0 22 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564281 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 181840

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572488/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1.49
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181840

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572360/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=3.09
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 309 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712382 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181840

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572232/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=6.29
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 629 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181840

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572168/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=12.69
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 1269 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 181840

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572232/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=25.49
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 2549 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571716 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 181840

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572232/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=51.08
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 5108 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134602636 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 181840

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572296/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=102.27
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 10227 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 181840

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572232/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=162.25
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 16225 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 181840

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572168/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=222.23
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 22223 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134561426 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572168/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=282.21
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 28221 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134701823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 181840

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=342.19
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 34219 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 181840

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=402.18
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 40218 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 181840

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=462.16
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 46216 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712529 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 181840

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=522.14
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 52214 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134572072 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 181840

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8475
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=582.13
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 58213 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 181840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=642.11
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 64211 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134700955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 181840

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=702.09
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 70209 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 181840

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=762.08
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 76208 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134709210 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 181840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=822.06
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 82206 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 181840

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=882.04
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 88204 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 181840

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=942.02
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 94202 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134571707 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 181840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8477
/proc/meminfo: memFree=1572040/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1002.01
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 100201 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712503 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 181840

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1061.99
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 106199 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581625 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 181840

[startup+1122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1121.97
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 112197 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712338 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 181840

[startup+1182.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1181.96
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 118196 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712473 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 181840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 8477
/proc/meminfo: memFree=1572104/2055920 swapFree=4183284/4192956
[pid=8474] ppid=8472 vsize=181840 CPUtime=1200.06
/proc/8474/stat : 8474 (kcnfs-2006) R 8472 8474 7691 0 -1 4194304 286 0 0 0 120006 0 0 0 25 0 1 0 390244510 186204160 269 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712521 0 0 4096 0 0 0 0 17 1 0 0
/proc/8474/statm: 45460 269 74 158 0 45300 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 181840

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.06
CPU system time (s): 0.004999
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 181840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 286
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= 2050

runsolver used 0.738887 second user time and 2.55461 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Mon Mar 12 12:34:31 UTC 2007

IDJOB= 339331
IDBENCH= 24744
IDSOLVER= 113
FILE ID= node63/339331-1173702871

PBS_JOBID= 4101756

Free space on /tmp= 66469 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339331-1173702871/kcnfs-2006 /tmp/evaluation/339331-1173702871/instance-339331-1173702871.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-339331-1173702871 -o ROOT/results/node63/solver-339331-1173702871 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339331-1173702871/kcnfs-2006 /tmp/evaluation/339331-1173702871/instance-339331-1173702871.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 993674329

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:       1573864 kB
Buffers:         43900 kB
Cached:         361360 kB
SwapCached:       4032 kB
Active:         144464 kB
Inactive:       270964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573864 kB
SwapTotal:     4192956 kB
SwapFree:      4183284 kB
Dirty:            3164 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            52680 kB
Committed_AS:   834960 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= 66469 MiB

End job on node63 on Mon Mar 12 12:54:34 UTC 2007