Trace number 371360

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) 5000.07 5001.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3351.45
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-371360-1177175875 -o ROOT/results/node41/solver-371360-1177175875 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371360-1177175875/sapsrt /tmp/evaluation/371360-1177175875/instance-371360-1177175875.cnf 267282163 

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: 1.00 1.00 1.00 3/77 8639
/proc/meminfo: memFree=1653168/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=5160 CPUtime=0
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 165499370 5283840 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 1290 142 78 159 0 1129 0

[startup+0.0279641 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8639
/proc/meminfo: memFree=1653168/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=5160 CPUtime=0.02
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 248 0 0 0 2 0 0 0 18 0 1 0 165499370 5283840 233 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 1290 233 78 159 0 1129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5160

[startup+0.10197 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8639
/proc/meminfo: memFree=1653168/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=0.09
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1063 0 0 0 9 0 0 0 18 0 1 0 165499370 9478144 1047 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134713530 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1048 83 159 0 2153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9256

[startup+0.301987 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8639
/proc/meminfo: memFree=1653168/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=0.29
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 29 0 0 0 19 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.702022 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8639
/proc/meminfo: memFree=1653168/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=0.69
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 69 0 0 0 22 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9256

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648552/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=1.49
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 149 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9256

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648424/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=3.09
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 309 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9256

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=6.29
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 629 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9256

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=12.68
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 1268 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9256

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=25.48
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 2548 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9256

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=51.07
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 5107 0 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9256

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=102.27
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 10226 1 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549592 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9256

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=162.24
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 16223 1 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9256

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=222.23
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 22221 2 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9256

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=282.21
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 28219 2 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=342.19
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 34217 2 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=402.18
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 40215 3 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9256

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648432/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=462.17
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 46213 4 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714350 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9256

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648432/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=522.15
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 52211 4 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648432/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=582.13
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 58209 4 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8640
/proc/meminfo: memFree=1648432/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=642.12
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 64207 5 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9256


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4061.1
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 406082 28 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 9256

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4121.09
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 412080 29 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 9256

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4181.07
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 418078 29 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 9256

[startup+4242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8840
/proc/meminfo: memFree=1648432/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4241.06
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 424076 30 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 9256

[startup+4302.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4301.04
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 430074 30 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 9256

[startup+4362.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4361.03
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 436072 31 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714475 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 9256

[startup+4422.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4421.01
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 442070 31 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 9256

[startup+4482.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4480.99
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 448068 31 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 9256

[startup+4542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4540.98
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 454066 32 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 9256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8840
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4600.96
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 460064 32 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 9256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 8840
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4660.95
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 466062 33 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 9256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 8840
/proc/meminfo: memFree=1648240/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4720.93
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 472060 33 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 9256

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4780.92
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 478058 34 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 9256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8840
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4840.9
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 484056 34 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714998 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 9256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8842
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4900.88
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 490054 34 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4900.88
Current children cumulated vsize (KiB) 9256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8842
/proc/meminfo: memFree=1648368/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=4960.87
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 496052 35 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 9256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8842
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=5000.06
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 499971 35 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9256

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8842
/proc/meminfo: memFree=1648304/2055920 swapFree=4169688/4192956
[pid=8639] ppid=8637 vsize=9256 CPUtime=5000.06
/proc/8639/stat : 8639 (sapsrt) R 8637 8639 8150 0 -1 4194304 1231 0 0 0 499971 35 0 0 25 0 1 0 165499370 9478144 1215 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/8639/statm: 2314 1215 83 159 0 2153 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.72
CPU system time (s): 0.355945
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 9256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1231
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= 8243

runsolver used 5.8951 second user time and 12.1711 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Apr 21 17:17:55 UTC 2007

IDJOB= 371360
IDBENCH= 20155
IDSOLVER= 187
FILE ID= node41/371360-1177175875

PBS_JOBID= 4649003

Free space on /tmp= 66345 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/371360-1177175875/sapsrt /tmp/evaluation/371360-1177175875/instance-371360-1177175875.cnf  267282163       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-371360-1177175875 -o ROOT/results/node41/solver-371360-1177175875 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371360-1177175875/sapsrt /tmp/evaluation/371360-1177175875/instance-371360-1177175875.cnf  267282163       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 267282163

TIME LIMIT= 5000 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		: 3000.232
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		: 3000.232
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:       1653576 kB
Buffers:         61856 kB
Cached:         260924 kB
SwapCached:       2872 kB
Active:         213488 kB
Inactive:       134320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653576 kB
SwapTotal:     4192956 kB
SwapFree:      4169688 kB
Dirty:            3480 kB
Writeback:           0 kB
Mapped:          31292 kB
Slab:            39792 kB
Committed_AS:  3396260 kB
PageTables:       2008 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= 66345 MiB

End job on node41 on Sat Apr 21 18:41:18 UTC 2007