Trace number 3171791

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
UmSat 2011-02-25? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
MD5SUMac87980bdfffc015f316143175a762b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3171791-1301763973/watcher-3171791-1301763973 -o /tmp/evaluation-result-3171791-1301763973/solver-3171791-1301763973 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171791-1301763973.cnf 

running on 2 cores: 1,3

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: 0.85 1.87 3.02 5/182 20487
/proc/meminfo: memFree=21283996/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=11644 CPUtime=0 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4194304 355 0 0 0 0 0 0 0 22 0 1 0 287995913 11923456 293 33554432000 4194304 4263880 140734063058256 18446744073709551615 47968009045446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 2911 293 240 17 0 84 0

[startup+0.0867439 s]
/proc/loadavg: 0.85 1.87 3.02 5/182 20487
/proc/meminfo: memFree=21283996/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=12700 CPUtime=0.08 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 632 0 0 0 8 0 0 0 22 0 1 0 287995913 13004800 570 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215222 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 3175 570 247 17 0 348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12700

[startup+0.100721 s]
/proc/loadavg: 0.85 1.87 3.02 5/182 20487
/proc/meminfo: memFree=21283996/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=12700 CPUtime=0.09 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 632 0 0 0 9 0 0 0 22 0 1 0 287995913 13004800 570 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 3175 570 247 17 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12700

[startup+0.300663 s]
/proc/loadavg: 0.85 1.87 3.02 5/182 20487
/proc/meminfo: memFree=21283996/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=13360 CPUtime=0.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 770 0 0 0 29 0 0 0 23 0 1 0 287995913 13680640 708 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 3340 708 247 17 0 513 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.700594 s]
/proc/loadavg: 0.85 1.87 3.02 5/182 20487
/proc/meminfo: memFree=21283996/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=13980 CPUtime=0.69 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 924 0 0 0 69 0 0 0 25 0 1 0 287995913 14315520 862 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207867 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 3495 862 247 17 0 668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13980

[startup+1.50046 s]
/proc/loadavg: 0.85 1.87 3.02 5/188 20498
/proc/meminfo: memFree=21268964/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=14828 CPUtime=1.49 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 1150 0 0 0 149 0 0 0 25 0 1 0 287995913 15183872 1088 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 3707 1088 247 17 0 880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14828

[startup+3.10018 s]
/proc/loadavg: 0.85 1.87 3.02 5/188 20498
/proc/meminfo: memFree=21262708/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=16244 CPUtime=3.09 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 1492 0 0 0 309 0 0 0 25 0 1 0 287995913 16633856 1430 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 4061 1430 248 17 0 1234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16244

[startup+6.30063 s]
/proc/loadavg: 1.10 1.90 3.02 5/188 20498
/proc/meminfo: memFree=21255416/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=17716 CPUtime=6.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 1873 0 0 0 629 0 0 0 25 0 1 0 287995913 18141184 1811 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 4429 1811 248 17 0 1602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17716

[startup+12.7005 s]
/proc/loadavg: 1.34 1.94 3.03 5/188 20498
/proc/meminfo: memFree=21241648/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=20112 CPUtime=12.69 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 2506 0 0 0 1268 1 0 0 25 0 1 0 287995913 20594688 2376 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205660 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 5028 2376 248 17 0 2201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20112

[startup+25.5003 s]
/proc/loadavg: 1.92 2.04 3.04 5/188 20498
/proc/meminfo: memFree=21229220/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=23368 CPUtime=25.48 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 3430 0 0 0 2546 2 0 0 25 0 1 0 287995913 23928832 3174 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 5842 3174 248 17 0 3015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23368

[startup+51.1009 s]
/proc/loadavg: 2.63 2.19 3.07 5/188 20499
/proc/meminfo: memFree=21213664/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=27380 CPUtime=51.07 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 4610 0 0 0 5105 2 0 0 25 0 1 0 287995913 28037120 4185 33554432000 4194304 4263880 140734063058256 18446744073709551615 4212567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 6845 4185 248 17 0 4018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27380

[startup+102.306 s]
/proc/loadavg: 3.40 2.47 3.11 5/188 20500
/proc/meminfo: memFree=21191716/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=32180 CPUtime=102.27 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 5968 0 0 0 10225 2 0 0 25 0 1 0 287995913 32952320 5336 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 8045 5336 248 17 0 5218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32180

[startup+162.301 s]
/proc/loadavg: 3.78 2.75 3.17 5/188 20502
/proc/meminfo: memFree=21173592/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=36264 CPUtime=162.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 7132 0 0 0 16225 3 0 0 25 0 1 0 287995913 37134336 6328 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 9066 6328 248 17 0 6239 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36264

[startup+222.3 s]
/proc/loadavg: 4.04 3.00 3.23 5/188 20504
/proc/meminfo: memFree=21161300/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=38956 CPUtime=222.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 7917 0 0 0 22225 3 0 0 25 0 1 0 287995913 39890944 7014 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 9739 7014 248 17 0 6912 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 38956

[startup+282.301 s]
/proc/loadavg: 4.01 3.18 3.27 5/188 20505
/proc/meminfo: memFree=21150008/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=41888 CPUtime=282.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 8738 0 0 0 28225 3 0 0 25 0 1 0 287995913 42893312 7726 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 10472 7726 248 17 0 7645 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 41888

[startup+342.301 s]
/proc/loadavg: 4.00 3.33 3.31 5/188 20507
/proc/meminfo: memFree=21142548/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=42784 CPUtime=342.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 8967 0 0 0 34225 3 0 0 25 0 1 0 287995913 43810816 7955 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 10696 7955 248 17 0 7869 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 42784

[startup+402.3 s]
/proc/loadavg: 4.00 3.45 3.36 5/188 20508
/proc/meminfo: memFree=21132244/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=44924 CPUtime=402.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 9622 0 0 0 40225 3 0 0 25 0 1 0 287995913 46002176 8491 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 11231 8491 248 17 0 8404 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 44924

[startup+462.301 s]
/proc/loadavg: 4.00 3.55 3.39 5/188 20510
/proc/meminfo: memFree=21125916/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=47672 CPUtime=462.27 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 10456 0 0 0 46224 3 0 0 25 0 1 0 287995913 48816128 9065 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 11918 9065 248 17 0 9091 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 47672

[startup+522.301 s]
/proc/loadavg: 4.00 3.63 3.43 5/188 20512
/proc/meminfo: memFree=21117592/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=49136 CPUtime=522.27 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 10811 0 0 0 52224 3 0 0 25 0 1 0 287995913 50315264 9420 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 12284 9420 248 17 0 9457 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 49136

[startup+582.3 s]
/proc/loadavg: 4.06 3.71 3.47 5/188 20513
/proc/meminfo: memFree=21111872/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=50340 CPUtime=582.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 11114 0 0 0 58225 3 0 0 25 0 1 0 287995913 51548160 9723 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 12585 9723 248 17 0 9758 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 50340

[startup+642.301 s]
/proc/loadavg: 4.07 3.77 3.50 5/188 20515
/proc/meminfo: memFree=21104904/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=53300 CPUtime=642.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 12000 0 0 0 64225 4 0 0 25 0 1 0 287995913 54579200 10465 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 13325 10465 248 17 0 10498 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 53300

[startup+702.301 s]
/proc/loadavg: 4.02 3.81 3.53 5/188 20516
/proc/meminfo: memFree=21097588/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=54556 CPUtime=702.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 12317 0 0 0 70224 4 0 0 25 0 1 0 287995913 55865344 10782 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 13639 10782 248 17 0 10812 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 54556

[startup+762.306 s]
/proc/loadavg: 4.01 3.84 3.56 5/188 20518
/proc/meminfo: memFree=21092984/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=55444 CPUtime=762.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 12540 0 0 0 76225 4 0 0 25 0 1 0 287995913 56774656 11005 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 13861 11005 248 17 0 11034 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 55444

[startup+822.301 s]
/proc/loadavg: 4.06 3.90 3.59 5/188 20520
/proc/meminfo: memFree=21087752/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=56324 CPUtime=822.28 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 12769 0 0 0 82224 4 0 0 25 0 1 0 287995913 57675776 11234 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 14081 11234 248 17 0 11254 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 56324

[startup+882.301 s]
/proc/loadavg: 4.02 3.91 3.62 5/188 20521
/proc/meminfo: memFree=21078808/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=59004 CPUtime=882.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 13569 0 0 0 88224 5 0 0 25 0 1 0 287995913 60420096 11875 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 14751 11875 248 17 0 11924 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 59004

[startup+942.3 s]
/proc/loadavg: 4.01 3.92 3.64 5/188 20523
/proc/meminfo: memFree=21074072/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=59548 CPUtime=942.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 13715 0 0 0 94224 5 0 0 25 0 1 0 287995913 60977152 12021 33554432000 4194304 4263880 140734063058256 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 14887 12021 248 17 0 12060 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 59548

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.66 5/188 20524
/proc/meminfo: memFree=21072328/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=60108 CPUtime=1002.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 13855 0 0 0 100224 5 0 0 25 0 1 0 287995913 61550592 12161 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 15027 12161 248 17 0 12200 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 60108

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.67 5/188 20526
/proc/meminfo: memFree=21066368/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=60460 CPUtime=1062.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 13943 0 0 0 106224 5 0 0 25 0 1 0 287995913 61911040 12249 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 15115 12249 248 17 0 12288 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 60460

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.69 5/188 20528
/proc/meminfo: memFree=21055928/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=62012 CPUtime=1122.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 14370 0 0 0 112224 5 0 0 25 0 1 0 287995913 63500288 12676 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 15503 12676 248 17 0 12676 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 62012

[startup+1182.3 s]
/proc/loadavg: 4.03 3.97 3.71 5/188 20529
/proc/meminfo: memFree=21051448/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=64180 CPUtime=1182.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 15049 0 0 0 118224 5 0 0 25 0 1 0 287995913 65720320 13180 33554432000 4194304 4263880 140734063058256 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 16045 13180 248 17 0 13218 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 64180

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/188 20531
/proc/meminfo: memFree=21047464/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=64796 CPUtime=1242.29 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 15206 0 0 0 124224 5 0 0 25 0 1 0 287995913 66351104 13337 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 16199 13337 248 17 0 13372 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 64796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.74 5/184 20534
/proc/meminfo: memFree=21170984/32951132 swapFree=67111528/67111528
[pid=20487] ppid=20485 vsize=65464 CPUtime=1300 cores=1,3
/proc/20487/stat : 20487 (umsat) R 20485 20487 19611 0 -1 4202496 15374 0 0 0 129995 5 0 0 25 0 1 0 287995913 67035136 13505 33554432000 4194304 4263880 140734063058256 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20487/statm: 16366 13505 248 17 0 13539 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 65464

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): 1300.01
CPU user time (s): 1299.95
CPU system time (s): 0.06199
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 65464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15374
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= 5
involuntary context switches= 1799

runsolver used 2.13967 second user time and 4.95225 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 19:06:13
IDJOB=3171791
IDBENCH=83009
IDSOLVER=1582
FILE ID=node128/3171791-1301763973
RUNJOBID= node128-1301763972-20457
PBS_JOBID= 12841077
Free space on /tmp= 71124 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S216164582-083.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171791-1301763973/watcher-3171791-1301763973 -o /tmp/evaluation-result-3171791-1301763973/solver-3171791-1301763973 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171791-1301763973.cnf

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

MD5SUM BENCH= ac87980bdfffc015f316143175a762b6
RANDOM SEED=314695923

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21284028 kB
Buffers:        346164 kB
Cached:       10976616 kB
SwapCached:          0 kB
Active:        7894528 kB
Inactive:      3496004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21284028 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8392 kB
Writeback:           0 kB
AnonPages:       67188 kB
Mapped:          15296 kB
Slab:           214180 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   234444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71124 MiB
End job on node128 at 2011-04-02 19:27:55