Trace number 3162609

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
MD5SUMc6bf5481c82f3a24100e294aa3a73c9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark366.523
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3162609-1301702426/watcher-3162609-1301702426 -o /tmp/evaluation-result-3162609-1301702426/solver-3162609-1301702426 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162609-1301702426.cnf 2023511473 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.98 3.93 5/189 26436
/proc/meminfo: memFree=19733056/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12232 CPUtime=0 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 389 0 0 0 0 0 0 0 25 0 1 0 360473380 12525568 328 33554432000 4194304 4568220 140734042231968 18446744073709551615 4465594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3058 328 147 92 0 1442 0

[startup+0.0999209 s]
/proc/loadavg: 3.91 3.98 3.93 5/189 26436
/proc/meminfo: memFree=19733056/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=0.09 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 9 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.100923 s]
/proc/loadavg: 3.91 3.98 3.93 5/189 26436
/proc/meminfo: memFree=19733056/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=0.09 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 9 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300886 s]
/proc/loadavg: 3.91 3.98 3.93 5/189 26436
/proc/meminfo: memFree=19733056/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=0.29 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 29 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700816 s]
/proc/loadavg: 3.91 3.98 3.93 5/189 26436
/proc/meminfo: memFree=19733056/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=0.69 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 69 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50078 s]
/proc/loadavg: 3.91 3.98 3.93 5/190 26437
/proc/meminfo: memFree=19730824/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1.49 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 149 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

[startup+3.10045 s]
/proc/loadavg: 3.91 3.98 3.93 5/190 26437
/proc/meminfo: memFree=19730336/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=3.09 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 309 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12228

[startup+6.30084 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 26437
/proc/meminfo: memFree=19730308/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=6.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 630 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12228

[startup+12.7007 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 26437
/proc/meminfo: memFree=19729692/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=12.7 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 1270 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12228

[startup+25.5005 s]
/proc/loadavg: 3.94 3.98 3.93 5/190 26438
/proc/meminfo: memFree=19729324/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=25.5 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 2550 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239482 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 12228

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.93 5/190 26447
/proc/meminfo: memFree=19728776/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=51.09 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 5109 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239708 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12228

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 26449
/proc/meminfo: memFree=19728328/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=102.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 10230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12228

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.93 5/190 26450
/proc/meminfo: memFree=19728140/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=162.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 16230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 12228

[startup+222.301 s]
/proc/loadavg: 4.06 4.00 3.94 5/190 26452
/proc/meminfo: memFree=19728212/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=222.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 22230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12228

[startup+282.3 s]
/proc/loadavg: 4.07 4.01 3.94 5/190 26454
/proc/meminfo: memFree=19728412/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=282.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 28230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12228

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 26455
/proc/meminfo: memFree=19728096/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=342.29 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 34229 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 12228

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 26457
/proc/meminfo: memFree=19728396/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=402.29 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 40229 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 12228

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 26458
/proc/meminfo: memFree=19727844/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=462.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 46230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12228

[startup+522.3 s]
/proc/loadavg: 3.92 3.98 3.94 5/190 26515
/proc/meminfo: memFree=19728572/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=522.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 52230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12228

[startup+582.301 s]
/proc/loadavg: 3.97 3.98 3.94 5/190 26598
/proc/meminfo: memFree=19726924/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=582.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 58230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12228

[startup+642.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 26599
/proc/meminfo: memFree=19726488/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=642.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 64231 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12228

[startup+702.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 26601
/proc/meminfo: memFree=19726416/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=702.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 70230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12228

[startup+762.306 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 26602
/proc/meminfo: memFree=19726232/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=762.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 76231 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 12228

[startup+822.301 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 26604
/proc/meminfo: memFree=19726316/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=822.3 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 82230 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 12228

[startup+882.3 s]
/proc/loadavg: 4.07 4.00 3.94 5/190 26606
/proc/meminfo: memFree=19726384/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=882.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 88231 0 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4242629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 12228

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 26607
/proc/meminfo: memFree=19726476/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=942.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 94230 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 12228

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 26609
/proc/meminfo: memFree=19726660/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1002.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 100230 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4243053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 12228

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 26610
/proc/meminfo: memFree=19726724/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1062.31 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 106230 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12228

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 26612
/proc/meminfo: memFree=19726920/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1122.32 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 112231 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 12228

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 26614
/proc/meminfo: memFree=19726728/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1182.32 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 118231 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 12228

[startup+1242.3 s]
/proc/loadavg: 3.94 3.99 3.94 5/190 26670
/proc/meminfo: memFree=19726888/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1242.32 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 124231 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 12228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.90 3.97 3.94 4/188 26700
/proc/meminfo: memFree=19727248/32950940 swapFree=67111528/67111528
[pid=26436] ppid=26434 vsize=12228 CPUtime=1300.02 cores=0,2
/proc/26436/stat : 26436 (sparrow2011) R 26434 26436 25602 0 -1 4202496 550 0 0 0 130001 1 0 0 25 0 1 0 360473380 12521472 488 33554432000 4194304 4568220 140734042231968 18446744073709551615 4239896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26436/statm: 3057 488 172 92 0 1441 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 12228

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 550
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= 3
involuntary context switches= 3061

runsolver used 1.85972 second user time and 4.06238 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 02:00:26
IDJOB=3162609
IDBENCH=82840
IDSOLVER=1573
FILE ID=node117/3162609-1301702426
RUNJOBID= node117-1301698519-25620
PBS_JOBID= 12840751
Free space on /tmp= 70960 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S614849838-039.UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162609-1301702426/watcher-3162609-1301702426 -o /tmp/evaluation-result-3162609-1301702426/solver-3162609-1301702426 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162609-1301702426.cnf 2023511473

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c6bf5481c82f3a24100e294aa3a73c9c
RANDOM SEED=2023511473

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19733196 kB
Buffers:        380104 kB
Cached:       12466384 kB
SwapCached:          0 kB
Active:        8185560 kB
Inactive:      4730720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19733196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             840 kB
Writeback:           0 kB
AnonPages:       69372 kB
Mapped:          16000 kB
Slab:           237632 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   269308 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70960 MiB
End job on node117 at 2011-04-02 02:22:08