Trace number 304393

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S751835224-10.cnf
MD5SUMa8dad63624e4a59fed1533e57cc14d5a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark161.871
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data (download as text)

0.00/0.00	
0.09/0.11	c Computed by /tmp/evaluation/304393-1172057758/kcnfs-2004   V. 03/02/12
0.09/0.11	c Input file : '/tmp/evaluation/304393-1172057758/instance-304393-1172057758.cnf'

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-304393-1172057758 -o ROOT/results/node76/solver-304393-1172057758 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/304393-1172057758/kcnfs-2004 /tmp/evaluation/304393-1172057758/instance-304393-1172057758.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 0.99 0.97 3/69 2090
/proc/meminfo: memFree=1642904/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=16028 CPUtime=0
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 94 0 0 0 0 0 0 0 19 0 1 0 225734124 16412672 76 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 4007 76 38 107 0 3896 0

[startup+0.107242 s]
/proc/loadavg: 1.00 0.99 0.97 3/69 2090
/proc/meminfo: memFree=1642904/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=0.09
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2543 0 0 0 9 0 0 0 20 0 1 0 225734124 25387008 2524 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134587370 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2524 43 107 0 6087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24792

[startup+0.515287 s]
/proc/loadavg: 1.00 0.99 0.97 3/69 2090
/proc/meminfo: memFree=1642904/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=0.5
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2616 0 0 0 50 0 0 0 24 0 1 0 225734124 25387008 2597 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2597 60 107 0 6087 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 24792

[startup+1.33538 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632720/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1.32
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2616 0 0 0 132 0 0 0 25 0 1 0 225734124 25387008 2597 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579628 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2597 60 107 0 6087 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 24792

[startup+2.97157 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632528/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=2.96
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 296 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 24792

[startup+6.25095 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632464/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=6.24
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 624 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531836 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 24792

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=12.68
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 1268 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24792

[startup+25.5042 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632464/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=25.48
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 2548 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134581053 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24792

[startup+51.1091 s]
/proc/loadavg: 1.00 0.99 0.97 2/70 2091
/proc/meminfo: memFree=1632464/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=51.08
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 5108 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533490 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24792

[startup+102.316 s]
/proc/loadavg: 1.08 1.00 0.98 2/70 2091
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=102.27
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 10227 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24792

[startup+162.333 s]
/proc/loadavg: 1.02 1.00 0.98 2/70 2091
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=162.27
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 16227 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 24792

[startup+222.347 s]
/proc/loadavg: 1.01 1.00 0.98 2/70 2091
/proc/meminfo: memFree=1632336/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=222.27
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 22227 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531036 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 24792

[startup+282.363 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632080/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=282.27
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 28227 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528195 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 24792

[startup+342.378 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632144/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=342.26
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 34226 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 24792

[startup+402.398 s]
/proc/loadavg: 1.03 1.01 0.98 2/70 2093
/proc/meminfo: memFree=1632144/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=402.26
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 40226 0 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 24792

[startup+462.41 s]
/proc/loadavg: 1.01 1.01 0.98 2/70 2093
/proc/meminfo: memFree=1632144/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=462.27
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 46226 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528112 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 24792

[startup+522.424 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632208/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=522.26
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 52225 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134561492 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 24792

[startup+582.439 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632272/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=582.26
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 58225 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134530719 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 24792

[startup+642.457 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=642.26
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 64225 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 24792

[startup+702.468 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=702.25
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 70224 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134540997 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 24792

[startup+762.481 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=762.25
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 76224 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134533105 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 24792

[startup+822.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=822.25
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 82224 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134529737 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 24792

[startup+882.515 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=882.25
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 88224 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134528801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 24792

[startup+942.529 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=942.24
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 94223 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 24792

[startup+1002.54 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1002.24
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 100223 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 24792

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632464/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1062.24
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 106223 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 24792

[startup+1122.57 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1122.23
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 112222 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 24792

[startup+1182.59 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1182.23
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 118222 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134581032 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 24792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 2093
/proc/meminfo: memFree=1632400/2055888 swapFree=4082460/4096564
[pid=2090] ppid=2088 vsize=24792 CPUtime=1200.05
/proc/2090/stat : 2090 (kcnfs-2004) R 2088 2090 1716 0 -1 0 2617 0 0 0 120004 1 0 0 25 0 1 0 225734124 25387008 2598 18446744073709551615 134512640 134953336 4294956704 18446744073709551615 134579840 0 0 4096 0 0 0 0 17 1 0 0
/proc/2090/statm: 6198 2598 60 107 0 6087 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 24792

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): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.015997
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 24792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2617
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= 1080

runsolver used 0.979851 second user time and 2.22766 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Wed Feb 21 11:35:58 UTC 2007

IDJOB= 304393
IDBENCH= 20131
IDSOLVER= 114
FILE ID= node76/304393-1172057758

PBS_JOBID= 3892784

Free space on /tmp= 66645 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S751835224-10.cnf
COMMAND LINE= /tmp/evaluation/304393-1172057758/kcnfs-2004 /tmp/evaluation/304393-1172057758/instance-304393-1172057758.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-304393-1172057758 -o ROOT/results/node76/solver-304393-1172057758 -C 1200 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/304393-1172057758/kcnfs-2004 /tmp/evaluation/304393-1172057758/instance-304393-1172057758.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  a8dad63624e4a59fed1533e57cc14d5a

RANDOM SEED= 710701288

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1643376 kB
Buffers:         36344 kB
Cached:         320564 kB
SwapCached:       8252 kB
Active:         246052 kB
Inactive:       125824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1643376 kB
SwapTotal:     4096564 kB
SwapFree:      4082460 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            26968 kB
Committed_AS:   998124 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66645 MiB

End job on node76 on Wed Feb 21 11:56:01 UTC 2007