Trace number 332653

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 1200.42

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
MD5SUM0b356767f83a803ddf362cecd03688e1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables40200
Number of clauses79801
Sum of the clauses size318798
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2200
Number of clauses of size 30
Number of clauses of size 479599
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/332653-1173484940/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.09/0.20	c Input file : '/tmp/evaluation/332653-1173484940/instance-332653-1173484940.cnf'
0.09/0.20	c [#vars: 40200, #clauses: 79801 , (1-4)-CNF]
0.39/0.41	c unit clauses propagate before processing (#clause: 79799)

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/node14/watcher-332653-1173484940 -o ROOT/results/node14/solver-332653-1173484940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332653-1173484940/kcnfs-2006 /tmp/evaluation/332653-1173484940/instance-332653-1173484940.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: 0.99 0.97 0.98 3/83 25790
/proc/meminfo: memFree=1537992/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=180908 CPUtime=0
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 368448509 185249792 110 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 45227 111 47 158 0 45067 0

[startup+0.048669 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 25790
/proc/meminfo: memFree=1537992/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=183152 CPUtime=0.04
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 673 0 0 0 4 0 0 0 18 0 1 0 368448509 187547648 658 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 45788 659 47 158 0 45628 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 183152

[startup+0.101672 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 25790
/proc/meminfo: memFree=1537992/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=185792 CPUtime=0.09
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 1333 0 0 0 9 0 0 0 18 0 1 0 368448509 190251008 1318 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 46448 1318 47 158 0 46288 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 185792

[startup+0.301692 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 25790
/proc/meminfo: memFree=1537992/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196668 CPUtime=0.29
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 5313 0 0 0 27 2 0 0 19 0 1 0 368448509 201388032 5297 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49167 5298 49 158 0 49007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 196668

[startup+0.701729 s]
/proc/loadavg: 0.99 0.97 0.98 3/83 25790
/proc/meminfo: memFree=1537992/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=0.69
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 12530 0 0 0 65 4 0 0 23 0 1 0 368448509 201060352 12434 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 12435 61 158 0 48927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 196348

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 25791
/proc/meminfo: memFree=1485312/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1.49
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13273 0 0 0 144 5 0 0 25 0 1 0 368448509 201060352 13176 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742151 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13176 62 158 0 48927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196348

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 25793
/proc/meminfo: memFree=1484928/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=3.09
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13273 0 0 0 304 5 0 0 25 0 1 0 368448509 201060352 13176 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13176 62 158 0 48927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196348

[startup+6.30126 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1485936/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=6.28
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13273 0 0 0 623 5 0 0 25 0 1 0 368448509 201060352 13176 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742972 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13176 62 158 0 48927 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 196348

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486136/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=12.68
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 1263 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 196348

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=25.47
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 2542 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 196348

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=51.06
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 5101 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 196348

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=102.25
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 10220 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 196348

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486200/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=162.23
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 16218 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 196348

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486200/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=222.22
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 22217 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760067 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 196348

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486200/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=282.2
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 28215 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 196348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486136/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=342.18
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 34213 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 196348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=402.16
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 40211 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 196348

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=462.15
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 46210 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 196348

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=522.13
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 52208 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760188 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 196348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=582.12
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 58207 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760198 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 196348

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=642.1
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 64205 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760059 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 196348

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=702.08
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 70203 5 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760033 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 196348

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=762.08
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 76202 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760162 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 196348

[startup+822.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=822.06
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 82200 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 196348

[startup+882.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=882.04
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 88198 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 196348

[startup+942.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=942.02
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 94196 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760035 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 196348

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1002
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 100194 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760192 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 196348

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1061.99
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 106193 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760073 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 196348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1121.97
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 112191 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760069 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 196348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25813
/proc/meminfo: memFree=1486328/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1181.95
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 118189 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760160 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 196348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25813
/proc/meminfo: memFree=1486264/2055920 swapFree=4146600/4192956
[pid=25790] ppid=25788 vsize=196348 CPUtime=1200.05
/proc/25790/stat : 25790 (kcnfs-2006) R 25788 25790 24442 0 -1 4194304 13313 0 0 0 119999 6 0 0 25 0 1 0 368448509 201060352 13216 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760175 0 0 4096 0 0 0 0 17 1 0 0
/proc/25790/statm: 49087 13216 62 158 0 48927 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 196348

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.077988
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 196668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13313
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= 4397

runsolver used 1.51577 second user time and 2.77458 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Mar 10 00:02:21 UTC 2007

IDJOB= 332653
IDBENCH= 24585
IDSOLVER= 113
FILE ID= node14/332653-1173484940

PBS_JOBID= 4101088

Free space on /tmp= 66542 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332653-1173484940/kcnfs-2006 /tmp/evaluation/332653-1173484940/instance-332653-1173484940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-332653-1173484940 -o ROOT/results/node14/solver-332653-1173484940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332653-1173484940/kcnfs-2006 /tmp/evaluation/332653-1173484940/instance-332653-1173484940.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  0b356767f83a803ddf362cecd03688e1

RANDOM SEED= 164257607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1538464 kB
Buffers:         49464 kB
Cached:         379260 kB
SwapCached:      14908 kB
Active:         197888 kB
Inactive:       254672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538464 kB
SwapTotal:     4192956 kB
SwapFree:      4146600 kB
Dirty:            5308 kB
Writeback:           0 kB
Mapped:          31040 kB
Slab:            50088 kB
Committed_AS:  1231948 kB
PageTables:       1976 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= 66542 MiB

End job on node14 on Sat Mar 10 00:22:23 UTC 2007