Trace number 371181

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) 5000.11 5001.71

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
MD5SUM88c26055259fd830313e1e76cba5300d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark247.253
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node24/watcher-371181-1177090932 -o ROOT/results/node24/solver-371181-1177090932 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/371181-1177090932/sapsrt /tmp/evaluation/371181-1177090932/instance-371181-1177090932.cnf 183223797 

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: 0.92 0.98 0.99 3/77 23474
/proc/meminfo: memFree=1449672/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5160 CPUtime=0
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 157011256 5283840 143 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134897541 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1290 144 78 159 0 1129 0

[startup+0.0634971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23474
/proc/meminfo: memFree=1449672/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=0.06
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 6 0 0 0 18 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5156

[startup+0.1015 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23474
/proc/meminfo: memFree=1449672/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=0.09
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5156

[startup+0.301523 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23474
/proc/meminfo: memFree=1449672/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=0.29
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 29 0 0 0 19 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.701565 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 23474
/proc/meminfo: memFree=1449672/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=0.69
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 69 0 0 0 23 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1449024/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=1.49
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448832/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=3.09
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 309 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5156

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448768/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=6.29
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 629 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714557 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5156

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=12.69
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 1269 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 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 2/78 23475
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=25.48
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 2548 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714274 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5156

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=51.07
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 5107 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 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 23475
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=102.26
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 10226 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5156

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=162.24
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 16224 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5156

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=222.22
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 22222 0 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5156

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=282.21
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 28220 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448576/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=342.19
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 34218 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448576/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=402.18
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 40217 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=462.16
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 46215 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5156

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=522.14
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 52213 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5156

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=582.12
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 58211 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5156

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23475
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=642.11
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 64210 1 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714356 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 5156


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4061.06
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 406096 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4061.06
Current children cumulated vsize (KiB) 5156

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4121.04
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 412094 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4121.04
Current children cumulated vsize (KiB) 5156

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4181.02
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 418092 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 5156

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4241
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 424090 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715143 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4241
Current children cumulated vsize (KiB) 5156

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4300.98
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 430088 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 5156

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4360.96
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 436086 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4360.96
Current children cumulated vsize (KiB) 5156

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448704/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4420.94
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 442084 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714663 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 5156

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4480.93
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 448083 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 5156

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4540.91
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 454081 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714543 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 5156

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448640/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4600.9
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 460080 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714537 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 5156

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448576/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4660.87
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 466077 10 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 5156

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23675
/proc/meminfo: memFree=1448512/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4720.87
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 472076 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 5156

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23853
/proc/meminfo: memFree=1447240/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4780.76
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 478065 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 5156

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1448320/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4840.73
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 484062 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 5156

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1448384/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4900.71
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 490060 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4900.71
Current children cumulated vsize (KiB) 5156

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1448320/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=4960.69
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 496058 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714971 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 5156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1448384/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=5000.09
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 499998 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.09
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+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23873
/proc/meminfo: memFree=1448384/2055920 swapFree=4144308/4192956
[pid=23474] ppid=23472 vsize=5156 CPUtime=5000.09
/proc/23474/stat : 23474 (sapsrt) R 23472 23474 23184 0 -1 4194304 253 0 0 0 499998 11 0 0 25 0 1 0 157011256 5279744 237 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715053 0 0 4096 0 0 0 0 17 1 0 0
/proc/23474/statm: 1289 237 83 159 0 1128 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 5156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.11
CPU user time (s): 4999.99
CPU system time (s): 0.117982
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 5156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253
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= 102070

runsolver used 5.75212 second user time and 12.1152 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Fri Apr 20 17:42:12 UTC 2007

IDJOB= 371181
IDBENCH= 19912
IDSOLVER= 187
FILE ID= node24/371181-1177090932

PBS_JOBID= 4640364

Free space on /tmp= 66233 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1262395962-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/371181-1177090932/sapsrt /tmp/evaluation/371181-1177090932/instance-371181-1177090932.cnf  183223797       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-371181-1177090932 -o ROOT/results/node24/solver-371181-1177090932 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/371181-1177090932/sapsrt /tmp/evaluation/371181-1177090932/instance-371181-1177090932.cnf  183223797       

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  88c26055259fd830313e1e76cba5300d

RANDOM SEED= 183223797

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1450144 kB
Buffers:         67024 kB
Cached:         450952 kB
SwapCached:      16708 kB
Active:         215568 kB
Inactive:       327516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450144 kB
SwapTotal:     4192956 kB
SwapFree:      4144308 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            48228 kB
Committed_AS:  3704344 kB
PageTables:       1808 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= 66233 MiB

End job on node24 on Fri Apr 20 19:05:36 UTC 2007