Trace number 316469

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 2004? (TO) 1200.04 1200.11

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
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 variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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/316469-1172669344/kcnfs-2004   V. 03/02/12
0.00/0.00	c Input file : '/tmp/evaluation/316469-1172669344/instance-316469-1172669344.cnf' (adding resolvants)

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/node16/watcher-316469-1172669344 -o ROOT/results/node16/solver-316469-1172669344 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/316469-1172669344/kcnfs-2004 /tmp/evaluation/316469-1172669344/instance-316469-1172669344.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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.99 0.98 3/77 1622
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=0
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134583437 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0

[startup+0.0494071 s]
/proc/loadavg: 0.93 0.99 0.98 3/77 1622
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=0.04
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 4 0 0 0 18 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134566355 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16148

[startup+0.102402 s]
/proc/loadavg: 0.93 0.99 0.98 3/77 1622
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=0.1
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 10 0 0 0 18 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134566647 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 16148

[startup+0.302378 s]
/proc/loadavg: 0.93 0.99 0.98 3/77 1622
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=0.3
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 30 0 0 0 19 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 16148

[startup+0.701331 s]
/proc/loadavg: 0.93 0.99 0.98 3/77 1622
/proc/meminfo: memFree=1261912/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=0.69
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 69 0 0 0 22 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16148

[startup+1.50124 s]
/proc/loadavg: 0.93 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261648/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1.49
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 149 0 0 0 25 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134567945 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16148

[startup+3.10105 s]
/proc/loadavg: 0.94 0.99 0.98 3/78 1623
/proc/meminfo: memFree=1261456/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=3.09
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 148 0 0 0 309 0 0 0 25 0 1 0 286888733 16535552 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578560 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 127 59 107 0 3926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16148

[startup+6.30167 s]
/proc/loadavg: 0.94 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=6.29
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 149 0 0 0 629 0 0 0 25 0 1 0 286888733 16535552 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134566579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 128 59 107 0 3926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16148

[startup+12.7019 s]
/proc/loadavg: 0.95 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=12.69
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 149 0 0 0 1269 0 0 0 25 0 1 0 286888733 16535552 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 128 59 107 0 3926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16148

[startup+25.5024 s]
/proc/loadavg: 0.95 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=25.49
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 2549 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134566650 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16148

[startup+51.1024 s]
/proc/loadavg: 0.97 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=51.09
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 5109 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134556548 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16148

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261328/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=102.29
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 10229 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531263 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 16148

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=162.28
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 16228 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529074 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 16148

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261264/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=222.28
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 22228 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 16148

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=282.27
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 28227 0 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134567875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 16148

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1623
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=342.27
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 34226 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 16148

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=402.27
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 40226 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531897 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 16148

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=462.27
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 46226 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 16148

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=522.26
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 52225 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134564178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 16148

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.98 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=582.25
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 58224 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578685 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 16148

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=642.25
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 64224 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531303 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 16148

[startup+702.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=702.24
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 70223 1 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532790 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 16148

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=762.25
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 76223 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578336 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 16148

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=822.24
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 82222 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529183 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 16148

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=882.24
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 88222 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533071 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 16148

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=942.23
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 94221 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577527 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 16148

[startup+1002.3 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1002.22
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 100220 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 16148

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 1625
/proc/meminfo: memFree=1261136/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1062.22
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 106220 2 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 16148

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1122.22
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 112219 3 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528132 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 16148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1182.22
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 118219 3 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531256 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 16148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1200.02
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 119999 3 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16148

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 1625
/proc/meminfo: memFree=1261200/2055920 swapFree=4192812/4192956
[pid=1622] ppid=1620 vsize=16148 CPUtime=1200.02
/proc/1622/stat : 1622 (kcnfs-2004) R 1620 1622 794 0 -1 0 150 0 0 0 119999 3 0 0 25 0 1 0 286888733 16535552 129 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1622/statm: 4037 129 59 107 0 3926 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.034994
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 16148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150
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= 2165

runsolver used 1.57076 second user time and 2.70259 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 28 13:29:04 UTC 2007

IDJOB= 316469
IDBENCH= 20442
IDSOLVER= 114
FILE ID= node16/316469-1172669344

PBS_JOBID= 3980962

Free space on /tmp= 66483 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316469-1172669344/kcnfs-2004 /tmp/evaluation/316469-1172669344/instance-316469-1172669344.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-316469-1172669344 -o ROOT/results/node16/solver-316469-1172669344 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/316469-1172669344/kcnfs-2004 /tmp/evaluation/316469-1172669344/instance-316469-1172669344.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 474875076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1262384 kB
Buffers:         52264 kB
Cached:         622908 kB
SwapCached:          0 kB
Active:         243068 kB
Inactive:       485572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262384 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3172 kB
Writeback:           0 kB
Mapped:          72480 kB
Slab:            50588 kB
Committed_AS:  1160740 kB
PageTables:       1720 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= 66483 MiB

End job on node16 on Wed Feb 28 13:49:06 UTC 2007