Trace number 330505

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) 1200.14 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.562
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/330505-1173166861/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.99/1.01	c Input file : '/tmp/evaluation/330505-1173166861/instance-330505-1173166861.cnf'
0.99/1.01	c [#vars: 112764, #clauses: 468539 , (1-12)-CNF]
1.39/1.44	c unit clauses propagate before processing (#clause: 438988)

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/node68/watcher-330505-1173166861 -o ROOT/results/node68/solver-330505-1173166861 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330505-1173166861/kcnfs-2006 /tmp/evaluation/330505-1173166861/instance-330505-1173166861.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: 1.08 1.02 1.00 3/64 26916
/proc/meminfo: memFree=1460944/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=180776 CPUtime=0
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 336643833 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 45194 51 43 158 0 45034 0

[startup+0.0514479 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 26916
/proc/meminfo: memFree=1460944/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=180776 CPUtime=0.04
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 66 0 0 0 4 0 0 0 18 0 1 0 336643833 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 180776

[startup+0.101452 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 26916
/proc/meminfo: memFree=1460944/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=180776 CPUtime=0.09
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 66 0 0 0 9 0 0 0 18 0 1 0 336643833 185114624 51 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134832765 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 45194 51 43 158 0 45034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 180776

[startup+0.30147 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 26916
/proc/meminfo: memFree=1460944/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=186584 CPUtime=0.29
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 1525 0 0 0 29 0 0 0 19 0 1 0 336643833 191062016 1510 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 46646 1510 47 158 0 46486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 186584

[startup+0.701506 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 26916
/proc/meminfo: memFree=1460944/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=207440 CPUtime=0.69
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 6746 0 0 0 66 3 0 0 22 0 1 0 336643833 212418560 6731 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 51860 6732 47 158 0 51700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 207440

[startup+1.50158 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26917
/proc/meminfo: memFree=1405448/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1.49
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 34755 0 0 0 135 14 0 0 25 0 1 0 336643833 250667008 34517 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134734007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 34523 55 158 0 61038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 244792

[startup+3.10173 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26917
/proc/meminfo: memFree=1270344/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=3.09
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 47841 0 0 0 290 19 0 0 25 0 1 0 336643833 250667008 47603 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741848 0 0 4096 0 0 0 0 17 0 0 0
/proc/26916/statm: 61198 47603 64 158 0 61038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 244792

[startup+6.30202 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 26917
/proc/meminfo: memFree=1269000/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=6.28
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 48212 0 0 0 609 19 0 0 25 0 1 0 336643833 250667008 47974 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742580 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 47974 64 158 0 61038 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 244792

[startup+12.7016 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 26917
/proc/meminfo: memFree=1267336/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=12.68
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 48733 0 0 0 1248 20 0 0 25 0 1 0 336643833 250667008 48495 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742567 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 48495 64 158 0 61038 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 244792

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 26917
/proc/meminfo: memFree=1263368/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=25.48
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 49617 0 0 0 2528 20 0 0 25 0 1 0 336643833 250667008 49379 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748672 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 49379 64 158 0 61038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 244792

[startup+51.1011 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 26917
/proc/meminfo: memFree=1256456/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=51.07
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 51349 0 0 0 5086 21 0 0 25 0 1 0 336643833 250667008 51111 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 51111 64 158 0 61038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 244792

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=102.27
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52832 0 0 0 10204 23 0 0 25 0 1 0 336643833 250667008 52593 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742127 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52593 65 158 0 61038 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 244792

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26919
/proc/meminfo: memFree=1250504/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=162.25
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52832 0 0 0 16202 23 0 0 25 0 1 0 336643833 250667008 52593 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52593 65 158 0 61038 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 244792

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=222.23
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 22200 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 244792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=282.22
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 28199 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741911 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 244792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=342.2
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 34197 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 244792

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250504/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=402.19
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 40196 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 244792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=462.17
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 46194 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748649 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 244792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=522.16
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 52193 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 244792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=582.14
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 58191 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134749684 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 244792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=642.13
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 64190 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 244792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=702.11
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 70188 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 244792

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=762.1
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 76187 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 244792

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=822.08
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 82185 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559484 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 244792

[startup+882.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 26919
/proc/meminfo: memFree=1250440/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=882.07
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 88184 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134741791 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 244792

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=942.05
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 94182 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564260 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 244792

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 26919
/proc/meminfo: memFree=1250312/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1002.04
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 100181 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742151 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 244792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1062.02
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 106179 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 244792

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26919
/proc/meminfo: memFree=1250376/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1122.01
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 112178 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742770 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 244792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26919
/proc/meminfo: memFree=1250312/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1181.99
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 118176 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134743168 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 244792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26945
/proc/meminfo: memFree=1249176/2055920 swapFree=4183224/4192956
[pid=26916] ppid=26914 vsize=244792 CPUtime=1200.09
/proc/26916/stat : 26916 (kcnfs-2006) R 26914 26916 26076 0 -1 4194304 52833 0 0 0 119986 23 0 0 25 0 1 0 336643833 250667008 52594 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742271 0 0 4096 0 0 0 0 17 1 0 0
/proc/26916/statm: 61198 52594 65 158 0 61038 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 244792

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): 1200.44
CPU time (s): 1200.14
CPU user time (s): 1199.86
CPU system time (s): 0.273958
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 245680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52833
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= 1422

runsolver used 0.739887 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Mar  6 07:41:02 UTC 2007

IDJOB= 330505
IDBENCH= 20565
IDSOLVER= 113
FILE ID= node68/330505-1173166861

PBS_JOBID= 4015234

Free space on /tmp= 66418 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/330505-1173166861/kcnfs-2006 /tmp/evaluation/330505-1173166861/instance-330505-1173166861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330505-1173166861 -o ROOT/results/node68/solver-330505-1173166861 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330505-1173166861/kcnfs-2006 /tmp/evaluation/330505-1173166861/instance-330505-1173166861.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 167757964

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1461416 kB
Buffers:         37020 kB
Cached:         473132 kB
SwapCached:       3724 kB
Active:          87136 kB
Inactive:       432704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461416 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:           14176 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            60748 kB
Committed_AS:   851536 kB
PageTables:       1380 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= 66418 MiB

End job on node68 on Tue Mar  6 08:01:05 UTC 2007