Trace number 371394

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) 5000.08 5002.01

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3745.57
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node13/watcher-371394-1177191218 -o ROOT/results/node13/solver-371394-1177191218 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371394-1177191218/sapsrt /tmp/evaluation/371394-1177191218/instance-371394-1177191218.cnf 549752230 

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: 0.85 0.97 0.99 3/77 32257
/proc/meminfo: memFree=1779192/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=5160 CPUtime=0
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 167039613 5283840 143 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 1290 143 78 159 0 1129 0

[startup+0.01947 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32257
/proc/meminfo: memFree=1779192/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=5160 CPUtime=0.01
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 213 0 0 0 1 0 0 0 18 0 1 0 167039613 5283840 198 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 1290 198 78 159 0 1129 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5160

[startup+0.101488 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32257
/proc/meminfo: memFree=1779192/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=5160 CPUtime=0.09
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 167039613 5283840 508 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 1290 508 78 159 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.30153 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32257
/proc/meminfo: memFree=1779192/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=0.29
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1432 0 0 0 29 0 0 0 19 0 1 0 167039613 9478144 1416 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549641 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1416 83 159 0 2153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9256

[startup+0.701616 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32257
/proc/meminfo: memFree=1779192/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=0.69
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 69 0 0 0 22 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9256

[startup+1.50179 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773744/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=1.49
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 149 0 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9256

[startup+3.10113 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=3.08
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 308 0 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9256

[startup+6.30181 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773488/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=6.28
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 628 0 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9256

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773488/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=12.68
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 1268 0 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9256

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=25.49
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 2548 1 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9256

[startup+51.1014 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=51.07
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 5106 1 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9256

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773680/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=102.25
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 10224 1 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=162.23
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 16221 2 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9256

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=222.21
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 22219 2 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=282.19
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 28216 3 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9256

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32258
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=342.16
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 34213 3 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9256

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32260
/proc/meminfo: memFree=1773488/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=402.14
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 40210 4 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9256

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32260
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=462.12
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 46208 4 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9256

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32260
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=522.1
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 52205 5 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9256

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32260
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=582.07
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 58202 5 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32260
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=642.06
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 64200 6 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9256


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

[startup+4002.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4000.73
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 400038 35 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 9256

[startup+4062.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4060.71
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 406036 35 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 9256

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4120.69
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 412033 36 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 9256

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4180.66
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 418030 36 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 9256

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4240.65
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 424028 37 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4240.65
Current children cumulated vsize (KiB) 9256

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4300.62
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 430025 37 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 9256

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4360.6
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 436022 38 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 9256

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4420.58
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 442019 39 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 9256

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4480.56
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 448017 39 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 9256

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4540.53
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 454014 39 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 9256

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4600.52
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 460012 40 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549535 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 9256

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773616/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4660.5
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 466009 41 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 9256

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4720.47
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 472006 41 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549642 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 9256

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4780.45
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 478003 42 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 9256

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4840.43
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 484001 42 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 9256

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4900.4
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 489998 42 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 9256

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=4960.38
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 495995 43 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 9256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32460
/proc/meminfo: memFree=1773552/2055920 swapFree=4159428/4192956
[pid=32257] ppid=32255 vsize=9256 CPUtime=5000.07
/proc/32257/stat : 32257 (sapsrt) R 32255 32257 32203 0 -1 4194304 1433 0 0 0 499964 43 0 0 25 0 1 0 167039613 9478144 1417 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32257/statm: 2314 1417 83 159 0 2153 0
Current children cumulated CPU time (s) 5000.07
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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.65
CPU system time (s): 0.437933
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 9256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.64
system time used= 0.437933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 7951

runsolver used 6.26205 second user time and 11.4863 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Apr 21 21:33:38 UTC 2007

IDJOB= 371394
IDBENCH= 20197
IDSOLVER= 187
FILE ID= node13/371394-1177191218

PBS_JOBID= 4649105

Free space on /tmp= 66356 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/371394-1177191218/sapsrt /tmp/evaluation/371394-1177191218/instance-371394-1177191218.cnf  549752230       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-371394-1177191218 -o ROOT/results/node13/solver-371394-1177191218 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371394-1177191218/sapsrt /tmp/evaluation/371394-1177191218/instance-371394-1177191218.cnf  549752230       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 549752230

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1779664 kB
Buffers:         39668 kB
Cached:         170928 kB
SwapCached:      12716 kB
Active:         134580 kB
Inactive:        98908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779664 kB
SwapTotal:     4192956 kB
SwapFree:      4159428 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            28300 kB
Committed_AS:  6806732 kB
PageTables:       1872 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= 66356 MiB

End job on node13 on Sat Apr 21 22:57:02 UTC 2007