Trace number 310187

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
adaptg2wsat 2007-02-08? (TO) 1200.02 1200.39

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
Bench CategoryRANDOM (random 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 variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



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/node41/watcher-310187-1172555400 -o ROOT/results/node41/solver-310187-1172555400 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310187-1172555400/adaptg2wsat /tmp/evaluation/310187-1172555400/instance-310187-1172555400.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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16123
/proc/meminfo: memFree=1825960/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215024 CPUtime=0
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 275495959 220184576 84 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134699953 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53756 84 40 101 0 53262 0

[startup+0.106459 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16123
/proc/meminfo: memFree=1825960/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=0.1
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545529 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 215416

[startup+0.514492 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16123
/proc/meminfo: memFree=1825960/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=0.51
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 51 0 0 0 21 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546257 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 215416

[startup+1.33456 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16124
/proc/meminfo: memFree=1825120/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1.33
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 133 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546257 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 215416

[startup+2.97071 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16124
/proc/meminfo: memFree=1824992/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=2.96
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 296 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 215416

[startup+6.24699 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824672/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=6.24
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 624 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545259 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 215416

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=12.69
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 1269 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547154 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 215416

[startup+25.5067 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=25.49
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 2549 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547021 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 215416

[startup+51.1109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=51.09
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 5109 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134540677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 215416

[startup+102.319 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=102.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 10228 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546105 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 215416

[startup+162.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=162.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 16229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 215416

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=222.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 22229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134552123 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 215416

[startup+282.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=282.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 28229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134540757 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 215416

[startup+342.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=342.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 34229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 215416

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=402.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 40229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134547479 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 215416

[startup+462.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=462.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 46229 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134552109 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 215416

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=522.3
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 52230 0 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 215416

[startup+582.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=582.31
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 58230 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 215416

[startup+642.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16124
/proc/meminfo: memFree=1824744/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=642.31
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 64230 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545428 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 215416

[startup+702.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 16236
/proc/meminfo: memFree=1823464/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=702.29
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 70228 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545453 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 215416

[startup+762.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=762.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 76227 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 215416

[startup+822.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=822.27
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 82226 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 215416

[startup+882.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=882.27
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 88226 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546770 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 215416

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=942.27
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 94226 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 215416

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1002.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 100227 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545437 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 215416

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1062.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 106227 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134552104 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 215416

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1122.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 112227 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134545021 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 215416

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1182.28
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 118227 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134540645 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 215416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1200
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 119999 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 215416

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16322
/proc/meminfo: memFree=1824680/2055920 swapFree=4172320/4192956
[pid=16123] ppid=16121 vsize=215416 CPUtime=1200
/proc/16123/stat : 16123 (adaptg2wsat) R 16121 16123 14494 0 -1 4194304 257 0 0 0 119999 1 0 0 25 0 1 0 275495959 220585984 237 18446744073709551615 134512640 134930400 4294956704 18446744073709551615 134546864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16123/statm: 53854 237 43 101 0 53360 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 215416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.02
CPU user time (s): 1200
CPU system time (s): 0.020996
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 215416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257
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= 846

runsolver used 0.802877 second user time and 2.48762 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Tue Feb 27 05:50:00 UTC 2007

IDJOB= 310187
IDBENCH= 20280
IDSOLVER= 127
FILE ID= node41/310187-1172555400

PBS_JOBID= 3971847

Free space on /tmp= 66554 MiB

SOLVER NAME= adaptg2wsat  2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/310187-1172555400/adaptg2wsat /tmp/evaluation/310187-1172555400/instance-310187-1172555400.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-310187-1172555400 -o ROOT/results/node41/solver-310187-1172555400 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310187-1172555400/adaptg2wsat /tmp/evaluation/310187-1172555400/instance-310187-1172555400.cnf            

META MD5SUM SOLVER= dc7cfffb7b5aa51d884144c196acd75c
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 671161445

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1826432 kB
Buffers:         30568 kB
Cached:         138616 kB
SwapCached:      14892 kB
Active:          97548 kB
Inactive:        92992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826432 kB
SwapTotal:     4192956 kB
SwapFree:      4172320 kB
Dirty:            6168 kB
Writeback:           0 kB
Mapped:          15332 kB
Slab:            24896 kB
Committed_AS:   539780 kB
PageTables:       1476 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= 66554 MiB

End job on node41 on Tue Feb 27 06:10:03 UTC 2007