Trace number 371241

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
sapsrt 2007-02-08? (TO) 5000.03 5001.31

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S2109328271-14.cnf
MD5SUM284c02329948728fca9d8117efd00015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1018.77
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-371241-1177122939 -o ROOT/results/node43/solver-371241-1177122939 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371241-1177122939/sapsrt /tmp/evaluation/371241-1177122939/instance-371241-1177122939.cnf 353348914 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.98 0.99 3/77 8123
/proc/meminfo: memFree=1722224/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5160 CPUtime=0
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 160205715 5283840 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1290 142 78 159 0 1129 0

[startup+0.02402 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8123
/proc/meminfo: memFree=1722224/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5160 CPUtime=0.02
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 232 0 0 0 2 0 0 0 18 0 1 0 160205715 5283840 217 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1290 217 78 159 0 1129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5160

[startup+0.101026 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8123
/proc/meminfo: memFree=1722224/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=0.09
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301043 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8123
/proc/meminfo: memFree=1722224/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=0.29
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 29 0 0 0 19 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701078 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 8123
/proc/meminfo: memFree=1722224/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=0.69
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 69 0 0 0 22 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720808/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=1.49
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 149 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550091 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10229 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720680/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=3.09
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 309 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720560/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=6.29
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 629 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714384 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720504/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=12.69
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 1269 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5156

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 3/78 8124
/proc/meminfo: memFree=1720512/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=25.48
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 2548 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720576/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=51.07
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 5107 0 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5156

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=102.27
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 10226 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8124
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=162.26
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 16225 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=222.24
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 22223 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5156

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=282.22
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 28221 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=342.21
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 34220 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714996 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720576/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=402.19
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 40218 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5156

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=462.18
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 46217 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5156

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=522.16
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 52215 1 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=582.16
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 58214 2 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714487 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8126
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=642.14
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 64212 2 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5156


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1720512/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4061.25
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 406112 13 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 5156

[startup+4122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 8326
/proc/meminfo: memFree=1720576/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4121.23
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 412110 13 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 5156

[startup+4182.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 8326
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4181.21
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 418108 13 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715135 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 5156

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4241.2
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 424107 13 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 5156

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8326
/proc/meminfo: memFree=1720640/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4301.18
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 430105 13 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714551 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 5156

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720704/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4361.17
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 436103 14 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 5156

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720768/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4421.16
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 442102 14 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 5156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720768/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4481.14
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 448100 14 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 5156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720768/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4541.12
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 454098 14 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714677 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 5156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720768/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4601.11
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 460097 14 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 5156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720768/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4661.1
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 466095 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 5156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4721.09
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 472094 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 5156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4781.07
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 478092 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 5156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4841.06
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 484091 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4841.06
Current children cumulated vsize (KiB) 5156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720960/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4901.04
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 490089 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4901.04
Current children cumulated vsize (KiB) 5156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=4961.03
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 496088 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550492 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=5000.02
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 499987 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 5156

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8326
/proc/meminfo: memFree=1720896/2055920 swapFree=4164584/4192956
[pid=8123] ppid=8121 vsize=5156 CPUtime=5000.02
/proc/8123/stat : 8123 (sapsrt) R 8121 8123 8069 0 -1 4194304 428 0 0 0 499987 15 0 0 25 0 1 0 160205715 5279744 412 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8123/statm: 1289 412 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 5156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.87
CPU system time (s): 0.158975
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 5160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 428
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= 6509

runsolver used 6.17506 second user time and 11.4983 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sat Apr 21 02:35:39 UTC 2007

IDJOB= 371241
IDBENCH= 20030
IDSOLVER= 187
FILE ID= node43/371241-1177122939

PBS_JOBID= 4648785

Free space on /tmp= 66432 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S2109328271-14.cnf
COMMAND LINE= /tmp/evaluation/371241-1177122939/sapsrt /tmp/evaluation/371241-1177122939/instance-371241-1177122939.cnf  353348914       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-371241-1177122939 -o ROOT/results/node43/solver-371241-1177122939 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371241-1177122939/sapsrt /tmp/evaluation/371241-1177122939/instance-371241-1177122939.cnf  353348914       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  284c02329948728fca9d8117efd00015

RANDOM SEED= 353348914

TIME LIMIT= 5000 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		: 3000.218
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		: 3000.218
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:       1722632 kB
Buffers:         55604 kB
Cached:         161628 kB
SwapCached:       2204 kB
Active:         172880 kB
Inactive:       103508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722632 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            2720 kB
Writeback:           0 kB
Mapped:          71632 kB
Slab:            42296 kB
Committed_AS:  2606504 kB
PageTables:       1896 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= 66432 MiB

End job on node43 on Sat Apr 21 03:59:02 UTC 2007