Trace number 332612

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) 1200.02 1200.32

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-pbl-00400.sat05-1322.reshuffled-07.cnf
MD5SUM29cf0f53dfca3fe2e94789628bed3971
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.46547
Satisfiable
(Un)Satisfiability was proved
Number of variables1497
Number of clauses73374
Sum of the clauses size615277
Maximum clause length11
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 242
Number of clauses of size 3337
Number of clauses of size 4413
Number of clauses of size 53127
Number of clauses of size over 569449

Solver Data (download as text)

0.00/0.00	
1.00/1.09	c Computed by /tmp/evaluation/332612-1173483581/kcnfs-2004   V. 03/02/12
1.00/1.09	c Input file : '/tmp/evaluation/332612-1173483581/instance-332612-1173483581.cnf'

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/node18/watcher-332612-1173483581 -o ROOT/results/node18/solver-332612-1173483581 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/332612-1173483581/kcnfs-2004 /tmp/evaluation/332612-1173483581/instance-332612-1173483581.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: 0.91 0.95 0.94 3/77 13635
/proc/meminfo: memFree=1585264/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=15996 CPUtime=0
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 88 0 0 0 0 0 0 0 18 0 1 0 368312696 16379904 68 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134630404 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 4000 68 38 107 0 3889 0

[startup+0.081021 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13635
/proc/meminfo: memFree=1585264/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=17460 CPUtime=0.07
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 454 0 0 0 7 0 0 0 18 0 1 0 368312696 17879040 434 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 4366 435 38 107 0 4255 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17460

[startup+0.101023 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13635
/proc/meminfo: memFree=1585264/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=17844 CPUtime=0.09
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 550 0 0 0 9 0 0 0 18 0 1 0 368312696 18272256 530 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 4461 530 38 107 0 4350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17844

[startup+0.301042 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13635
/proc/meminfo: memFree=1585264/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=22708 CPUtime=0.29
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 1773 0 0 0 28 1 0 0 19 0 1 0 368312696 23252992 1753 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 5683 1758 38 107 0 5572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22708

[startup+0.701081 s]
/proc/loadavg: 0.91 0.95 0.94 3/77 13635
/proc/meminfo: memFree=1585264/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=0.69
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15424 0 0 0 63 6 0 0 22 0 1 0 368312696 73879552 15403 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134616031 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15403 43 107 0 17926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72148

[startup+1.50116 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 13636
/proc/meminfo: memFree=1523688/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1.49
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15604 0 0 0 143 6 0 0 25 0 1 0 368312696 73879552 15583 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572352 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15583 60 107 0 17926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72148

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.94 2/78 13636
/proc/meminfo: memFree=1522856/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=3.09
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15607 0 0 0 303 6 0 0 25 0 1 0 368312696 73879552 15586 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134580802 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15586 60 107 0 17926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72148

[startup+6.30162 s]
/proc/loadavg: 0.92 0.95 0.94 2/78 13636
/proc/meminfo: memFree=1522664/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=6.29
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15608 0 0 0 623 6 0 0 25 0 1 0 368312696 73879552 15587 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15587 60 107 0 17926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72148

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.94 2/78 13636
/proc/meminfo: memFree=1522664/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=12.68
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15608 0 0 0 1262 6 0 0 25 0 1 0 368312696 73879552 15587 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540335 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15587 60 107 0 17926 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 72148

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.94 2/78 13636
/proc/meminfo: memFree=1522664/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=25.48
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15608 0 0 0 2542 6 0 0 25 0 1 0 368312696 73879552 15587 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572384 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15587 60 107 0 17926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72148

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.94 2/78 13636
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=51.08
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 5101 7 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72148

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.94 2/78 13636
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=102.27
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 10220 7 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134568789 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72148

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 13636
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=162.25
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 16217 8 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572384 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72148

[startup+222.301 s]
/proc/loadavg: 1.04 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522664/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=222.23
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 22215 8 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72148

[startup+282.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=282.22
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 28214 8 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539579 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72148

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=342.21
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 34212 9 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571467 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 72148

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 3/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=402.19
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 40210 9 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134539634 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 72148

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=462.18
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 46208 10 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572440 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 72148

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=522.16
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 52206 10 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540015 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 72148

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=582.14
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 58204 10 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 72148

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=642.14
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 64203 11 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540013 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 72148

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=702.12
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 70201 11 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134571558 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 72148

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=762.1
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 76199 11 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540240 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 72148

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=822.09
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 82197 12 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 72148

[startup+882.301 s]
/proc/loadavg: 1.04 1.00 0.95 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=882.07
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 88195 12 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540142 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 72148

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=942.06
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 94193 13 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572326 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 72148

[startup+1002.3 s]
/proc/loadavg: 1.09 1.04 0.96 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1002.04
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 100191 13 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572451 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 72148

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1062.02
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 106189 13 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 72148

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1122.01
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15611 0 0 0 112187 14 0 0 25 0 1 0 368312696 73879552 15590 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572440 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15590 60 107 0 17926 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 72148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 13638
/proc/meminfo: memFree=1522792/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1181.99
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15612 0 0 0 118185 14 0 0 25 0 1 0 368312696 73879552 15591 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540315 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15591 60 107 0 17926 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 72148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1200
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15612 0 0 0 119985 15 0 0 25 0 1 0 368312696 73879552 15591 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572468 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15591 60 107 0 17926 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 72148

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/78 13638
/proc/meminfo: memFree=1522728/2055920 swapFree=4153284/4192956
[pid=13635] ppid=13633 vsize=72148 CPUtime=1200
/proc/13635/stat : 13635 (kcnfs-2004) R 13633 13635 12487 0 -1 0 15612 0 0 0 119985 15 0 0 25 0 1 0 368312696 73879552 15591 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134572468 0 0 4096 0 0 0 0 17 1 0 0
/proc/13635/statm: 18037 15591 60 107 0 17926 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 72148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.86
CPU system time (s): 0.159975
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 72148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15612
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= 1005

runsolver used 1.46078 second user time and 2.90056 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri Mar  9 23:39:42 UTC 2007

IDJOB= 332612
IDBENCH= 24584
IDSOLVER= 114
FILE ID= node18/332612-1173483581

PBS_JOBID= 4101084

Free space on /tmp= 66509 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-pbl-00400.sat05-1322.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332612-1173483581/kcnfs-2004 /tmp/evaluation/332612-1173483581/instance-332612-1173483581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-332612-1173483581 -o ROOT/results/node18/solver-332612-1173483581 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/332612-1173483581/kcnfs-2004 /tmp/evaluation/332612-1173483581/instance-332612-1173483581.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  29cf0f53dfca3fe2e94789628bed3971

RANDOM SEED= 81478092

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1585736 kB
Buffers:         40496 kB
Cached:         353428 kB
SwapCached:       2856 kB
Active:         136856 kB
Inactive:       280424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585736 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            6160 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            38568 kB
Committed_AS:  1219616 kB
PageTables:       1668 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= 66509 MiB

End job on node18 on Fri Mar  9 23:59:44 UTC 2007