Trace number 316549

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 1200.41

General information on the benchmark

Namecrafted/spence/
hard/s109-100.cnf
MD5SUM11c209576d94e395a78f5a6b8d2ce9b6
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 variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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/316549-1172671381/kcnfs-2004   V. 03/02/12
0.00/0.00	c Input file : '/tmp/evaluation/316549-1172671381/instance-316549-1172671381.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/node43/watcher-316549-1172671381 -o ROOT/results/node43/solver-316549-1172671381 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/316549-1172671381/kcnfs-2004 /tmp/evaluation/316549-1172671381/instance-316549-1172671381.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: 0.99 0.98 0.99 3/64 22859
/proc/meminfo: memFree=867336/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=0
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 147 0 0 0 0 0 0 0 18 0 1 0 287094162 16531456 126 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531263 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 126 59 107 0 3925 0

[startup+0.059647 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22859
/proc/meminfo: memFree=867336/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=0.05
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 147 0 0 0 5 0 0 0 18 0 1 0 287094162 16531456 126 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528583 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 126 59 107 0 3925 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16144

[startup+0.101653 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22859
/proc/meminfo: memFree=867336/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=0.09
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 147 0 0 0 9 0 0 0 18 0 1 0 287094162 16531456 126 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 126 59 107 0 3925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16144

[startup+0.301686 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22859
/proc/meminfo: memFree=867336/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=0.29
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 29 0 0 0 19 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134573856 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16144

[startup+0.701752 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22859
/proc/meminfo: memFree=867336/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=0.69
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 69 0 0 0 22 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529040 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16144

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=867072/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1.49
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 149 0 0 0 25 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16144

[startup+3.10115 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=3.09
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 309 0 0 0 25 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16144

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=6.29
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 629 0 0 0 25 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16144

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866816/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=12.69
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 1269 0 0 0 25 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577625 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16144

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866816/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=25.49
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 148 0 0 0 2549 0 0 0 25 0 1 0 287094162 16531456 127 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134566647 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 127 59 107 0 3925 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16144

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866816/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=51.08
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 5108 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577527 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16144

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866752/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=102.26
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 10226 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866752/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=162.24
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 16224 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866752/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=222.22
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 22222 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16144

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22860
/proc/meminfo: memFree=866688/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=282.2
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 28220 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134532239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16144

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866624/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=342.18
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 34218 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16144

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 22860
/proc/meminfo: memFree=866688/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=402.16
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 40216 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16144

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22860
/proc/meminfo: memFree=866688/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=462.14
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 46214 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577952 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16144

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=522.13
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 52213 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134531433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=582.11
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 58211 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533482 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 16144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866816/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=642.09
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 64209 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 16144

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=702.07
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 70207 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529239 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 16144

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=762.05
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 76205 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134577909 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 16144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866816/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=822.03
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 82203 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134528094 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 16144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=882.01
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 88201 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134573834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 16144

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=941.99
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 94199 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 16144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1001.97
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 100197 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 16144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1061.95
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 106195 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134583244 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 16144

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/65 22860
/proc/meminfo: memFree=866944/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1121.93
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 112193 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134533407 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 16144

[startup+1182.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1181.91
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 118191 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134529839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 16144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22860
/proc/meminfo: memFree=866880/2055920 swapFree=4177360/4192956
[pid=22859] ppid=22857 vsize=16144 CPUtime=1200.01
/proc/22859/stat : 22859 (kcnfs-2004) R 22857 22859 21488 0 -1 0 149 0 0 0 120001 0 0 0 25 0 1 0 287094162 16531456 128 18446744073709551615 134512640 134953336 4294956624 18446744073709551615 134578255 0 0 4096 0 0 0 0 17 1 0 0
/proc/22859/statm: 4036 128 59 107 0 3925 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16144

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1200.02
CPU system time (s): 0.005999
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 16144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149
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= 1284

runsolver used 0.78888 second user time and 2.50062 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 28 14:03:01 UTC 2007

IDJOB= 316549
IDBENCH= 20444
IDSOLVER= 114
FILE ID= node43/316549-1172671381

PBS_JOBID= 3981218

Free space on /tmp= 66525 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s109-100.cnf
COMMAND LINE= /tmp/evaluation/316549-1172671381/kcnfs-2004 /tmp/evaluation/316549-1172671381/instance-316549-1172671381.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-316549-1172671381 -o ROOT/results/node43/solver-316549-1172671381 -C 1200 -W 2400 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/316549-1172671381/kcnfs-2004 /tmp/evaluation/316549-1172671381/instance-316549-1172671381.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  11c209576d94e395a78f5a6b8d2ce9b6

RANDOM SEED= 404502571

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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:        867808 kB
Buffers:         42796 kB
Cached:        1084360 kB
SwapCached:       9940 kB
Active:         450580 kB
Inactive:       693112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        867808 kB
SwapTotal:     4192956 kB
SwapFree:      4177360 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            30484 kB
Committed_AS:   725152 kB
PageTables:       1392 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= 66525 MiB

End job on node43 on Wed Feb 28 14:23:04 UTC 2007