Trace number 3495376

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
OptimuS x100_source? 1441.34 1441.3

General information on the benchmark

NameSAT02/industrial/dellacherie/
w08/w08_10.shuffled.cnf
MD5SUMc06006abff210b8bf7e7ef549c74aa4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark510.691
Satisfiable
(Un)Satisfiability was proved
Number of variables71615
Number of clauses248504
Sum of the clauses size604106
Maximum clause length15
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2201033
Number of clauses of size 323322
Number of clauses of size 49862
Number of clauses of size 55685
Number of clauses of size over 58575

Solver Data 

1441.33/1441.30	c - Reading the instance.. OK! Totally clauses:   248504; Vars:    71615; Time: 0.29
1441.33/1441.30	c - Unit propagation..     OK! Removed clauses:       81;                 Time: 0.00
1441.33/1441.30	c - Delete by resolution.. OK! Removed clauses:     1579;                 Time: 1.91
1441.33/1441.30	c   - Solving the original instance..
1441.33/1441.30	c     - yet UNKNOWN! Continue to clause elimination..
1441.33/1441.30	c   - round:    1;   Skips in previous round:    0
1441.33/1441.30	c     - clauses done:  1%; among them skipped: 0.40%;
1441.33/1441.30	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495376-1307806977/watcher-3495376-1307806977 -o /tmp/evaluation-result-3495376-1307806977/solver-3495376-1307806977 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495376-1307806977.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.01 3.81 3.11 4/189 1753
/proc/meminfo: memFree=28977804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=20384 CPUtime=0 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 865 0 0 0 0 0 0 0 25 0 1 0 892298721 20873216 805 33554432000 4194304 4280283 140735906147312 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 5096 809 223 21 0 1733 0

[startup+0.045709 s]
/proc/loadavg: 4.01 3.81 3.11 4/189 1753
/proc/meminfo: memFree=28977804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=35128 CPUtime=0.03 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4202 0 0 0 3 0 0 0 25 0 1 0 892298721 35971072 3995 33554432000 4194304 4280283 140735906147312 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 8782 3998 224 21 0 5419 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35128

[startup+0.100697 s]
/proc/loadavg: 4.01 3.81 3.11 4/189 1753
/proc/meminfo: memFree=28977804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=44320 CPUtime=0.08 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 7027 0 0 0 8 0 0 0 25 0 1 0 892298721 45383680 6723 33554432000 4194304 4280283 140735906147312 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 11080 6724 224 21 0 7717 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44320

[startup+0.30066 s]
/proc/loadavg: 4.01 3.81 3.11 4/189 1753
/proc/meminfo: memFree=28977804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=86176 CPUtime=0.28 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 15774 0 0 0 26 2 0 0 25 0 1 0 892298721 88244224 15387 33554432000 4194304 4280283 140735906147312 18446744073709551615 270612771525 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 21544 15388 240 21 0 18181 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 86176

[startup+0.700617 s]
/proc/loadavg: 4.01 3.81 3.11 4/189 1753
/proc/meminfo: memFree=28977804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=100200 CPUtime=0.69 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 19539 0 0 0 66 3 0 0 25 0 1 0 892298721 102604800 19151 33554432000 4194304 4280283 140735906147312 18446744073709551615 4208399 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 25050 19151 251 21 0 21687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100200

[startup+1.50049 s]
/proc/loadavg: 4.01 3.81 3.11 5/190 1754
/proc/meminfo: memFree=28920284/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=100200 CPUtime=1.49 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 19540 0 0 0 146 3 0 0 25 0 1 0 892298721 102604800 19152 33554432000 4194304 4280283 140735906147312 18446744073709551615 4208151 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 25050 19152 251 21 0 21687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100200

[startup+3.1012 s]
/proc/loadavg: 4.01 3.81 3.11 5/190 1754
/proc/meminfo: memFree=28904780/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=106812 CPUtime=3.09 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 21123 0 0 0 305 4 0 0 25 0 1 0 892298721 109375488 20401 33554432000 4194304 4280283 140735906147312 18446744073709551615 4259076 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 26703 20401 270 21 0 23340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106812

[startup+6.3006 s]
/proc/loadavg: 4.01 3.81 3.12 5/190 1754
/proc/meminfo: memFree=30357084/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=118972 CPUtime=6.29 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 23654 0 0 0 625 4 0 0 25 0 1 0 892298721 121827328 22923 33554432000 4194304 4280283 140735906147312 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 29743 22923 270 21 0 26380 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118972

[startup+12.7005 s]
/proc/loadavg: 4.01 3.81 3.12 5/190 1754
/proc/meminfo: memFree=30165768/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=182448 CPUtime=12.69 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 40114 0 0 0 1263 6 0 0 25 0 1 0 892298721 186826752 39377 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243396 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 45612 39377 270 21 0 42249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182448

[startup+25.5002 s]
/proc/loadavg: 4.09 3.84 3.14 5/190 1754
/proc/meminfo: memFree=29825132/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=313924 CPUtime=25.49 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 73039 0 0 0 2537 12 0 0 25 0 1 0 892298721 321458176 72300 33554432000 4194304 4280283 140735906147312 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 78481 72300 270 21 0 75118 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 313924

[startup+51.1007 s]
/proc/loadavg: 4.06 3.85 3.16 5/190 1755
/proc/meminfo: memFree=29253452/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=661108 CPUtime=51.09 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 136893 0 0 0 5090 19 0 0 25 0 1 0 892298721 676974592 136149 33554432000 4194304 4280283 140735906147312 18446744073709551615 4209670 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 165277 136149 270 21 0 161914 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 661108

[startup+102.307 s]
/proc/loadavg: 4.02 3.87 3.21 5/190 1756
/proc/meminfo: memFree=29335020/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1011028 CPUtime=102.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 243501 0 0 0 10195 35 0 0 25 0 1 0 892298721 1035292672 242744 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 252757 242744 270 21 0 249394 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1011028

[startup+162.301 s]
/proc/loadavg: 4.01 3.89 3.25 5/190 1758
/proc/meminfo: memFree=27823280/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1579664 CPUtime=162.29 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 374508 0 0 0 16177 52 0 0 25 0 1 0 892298721 1617575936 373736 33554432000 4194304 4280283 140735906147312 18446744073709551615 4257972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 394916 373736 270 21 0 391553 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1579664

[startup+222.3 s]
/proc/loadavg: 4.00 3.91 3.29 5/190 1760
/proc/meminfo: memFree=28144632/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2502380 CPUtime=222.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 489277 0 0 0 22164 66 0 0 25 0 1 0 892298721 2562437120 488494 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 625595 488494 270 21 0 622232 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2502380

[startup+282.301 s]
/proc/loadavg: 4.00 3.92 3.33 5/190 1761
/proc/meminfo: memFree=26695144/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2502592 CPUtime=282.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 618767 0 0 0 28148 82 0 0 25 0 1 0 892298721 2562654208 617965 33554432000 4194304 4280283 140735906147312 18446744073709551615 4258928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 625648 617965 270 21 0 622285 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2502592

[startup+342.301 s]
/proc/loadavg: 4.00 3.93 3.37 5/190 1763
/proc/meminfo: memFree=25256804/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4001684 CPUtime=342.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 748990 0 0 0 34132 98 0 0 25 0 1 0 892298721 4097724416 748179 33554432000 4194304 4280283 140735906147312 18446744073709551615 4242881 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1000421 748179 270 21 0 997058 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4001684

[startup+402.301 s]
/proc/loadavg: 4.00 3.94 3.41 5/190 1764
/proc/meminfo: memFree=28711616/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1014080 CPUtime=402.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 1073795 0 0 0 40080 150 0 0 25 0 1 0 892298721 1038417920 217045 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 253520 217045 270 21 0 250157 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1014080

[startup+462.301 s]
/proc/loadavg: 4.08 3.97 3.45 5/190 1766
/proc/meminfo: memFree=27287668/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1582000 CPUtime=462.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 1218421 0 0 0 46060 170 0 0 25 0 1 0 892298721 1619968000 361653 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 395500 361653 270 21 0 392137 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1582000

[startup+522.3 s]
/proc/loadavg: 4.03 3.97 3.48 5/190 1806
/proc/meminfo: memFree=27813064/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2504460 CPUtime=522.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 1372982 0 0 0 52041 189 0 0 25 0 1 0 892298721 2564567040 516206 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256984 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 626115 516206 270 21 0 622752 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2504460

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.51 5/190 1845
/proc/meminfo: memFree=26231208/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4003312 CPUtime=582.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 1526708 0 0 0 58019 211 0 0 25 0 1 0 892298721 4099391488 669918 33554432000 4194304 4280283 140735906147312 18446744073709551615 4238859 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1000828 669918 270 21 0 997465 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 4003312

[startup+642.301 s]

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

/proc/meminfo: memFree=25203704/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4003768 CPUtime=702.3 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 1825423 0 0 0 69982 248 0 0 25 0 1 0 892298721 4099858432 968614 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1000942 968614 270 21 0 997579 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4003768

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 1888
/proc/meminfo: memFree=26949320/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1583544 CPUtime=762.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2188713 0 0 0 75925 307 0 0 25 0 1 0 892298721 1621549056 308072 33554432000 4194304 4280283 140735906147312 18446744073709551615 4258308 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 395886 308072 270 21 0 392523 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1583544

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 1890
/proc/meminfo: memFree=27768156/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2506100 CPUtime=822.31 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2341379 0 0 0 81903 328 0 0 25 0 1 0 892298721 2566246400 460729 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 626525 460729 270 21 0 623162 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2506100

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 1891
/proc/meminfo: memFree=26187712/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2506100 CPUtime=882.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2469928 0 0 0 87889 343 0 0 25 0 1 0 892298721 2566246400 589271 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 626525 589271 270 21 0 623162 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2506100

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 1893
/proc/meminfo: memFree=24600200/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4005028 CPUtime=942.31 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2617702 0 0 0 93867 364 0 0 25 0 1 0 892298721 4101148672 737036 33554432000 4194304 4280283 140735906147312 18446744073709551615 4242744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1001257 737036 270 21 0 997894 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4005028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 1933
/proc/meminfo: memFree=25443416/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4005300 CPUtime=1002.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2779078 0 0 0 99844 388 0 0 25 0 1 0 892298721 4101427200 898402 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243139 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1001325 898402 270 21 0 997962 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4005300

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 3.70 5/190 1935
/proc/meminfo: memFree=23849204/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6440832 CPUtime=1062.31 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 2944559 0 0 0 105822 409 0 0 25 0 1 0 892298721 6595411968 1063878 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256841 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610208 1063878 270 21 0 1606845 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 6440832

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 3.72 5/190 1946
/proc/meminfo: memFree=26424916/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=1584924 CPUtime=1122.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 3275250 0 0 0 111765 467 0 0 25 0 1 0 892298721 1622962176 262476 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 396231 262476 270 21 0 392868 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1584924

[startup+1182.3 s]
/proc/loadavg: 3.59 3.91 3.70 4/184 1971
/proc/meminfo: memFree=29769416/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2507592 CPUtime=1182.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 3429554 0 0 0 117744 488 0 0 25 0 1 0 892298721 2567774208 416769 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 626898 416769 270 21 0 623535 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2507592

[startup+1242.3 s]
/proc/loadavg: 3.21 3.74 3.65 4/184 1973
/proc/meminfo: memFree=29055376/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=2507924 CPUtime=1242.32 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 3596864 0 0 0 123724 508 0 0 25 0 1 0 892298721 2568114176 584069 33554432000 4194304 4280283 140735906147312 18446744073709551615 4258950 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 626981 584078 270 21 0 623618 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2507924

[startup+1302.3 s]
/proc/loadavg: 3.07 3.59 3.61 4/184 1977
/proc/meminfo: memFree=28372348/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4006884 CPUtime=1302.33 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 3774511 0 0 0 129702 531 0 0 25 0 1 0 892298721 4103049216 761706 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1001721 761706 270 21 0 998358 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 4006884

[startup+1362.3 s]
/proc/loadavg: 3.03 3.49 3.57 4/184 1979
/proc/meminfo: memFree=27544736/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=4006884 CPUtime=1362.33 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 3974590 0 0 0 135678 555 0 0 25 0 1 0 892298721 4103049216 961773 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243075 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1001721 961773 270 21 0 998358 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 4006884

[startup+1422.31 s]
/proc/loadavg: 3.07 3.41 3.53 4/184 1981
/proc/meminfo: memFree=26733604/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6442628 CPUtime=1422.34 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4169021 0 0 0 141655 579 0 0 25 0 1 0 892298721 6597251072 1156186 33554432000 4194304 4280283 140735906147312 18446744073709551615 4236512 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610657 1156186 270 21 0 1607294 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 6442628

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

[startup+1433.5 s]
/proc/loadavg: 3.06 3.39 3.53 4/184 1981
/proc/meminfo: memFree=26617016/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6442628 CPUtime=1433.52 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4204534 0 0 0 142770 582 0 0 25 0 1 0 892298721 6597251072 1191698 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610657 1191698 270 21 0 1607294 0
Current children cumulated CPU time (s) 1433.52
Current children cumulated vsize (KiB) 6442628

[startup+1436.7 s]
/proc/loadavg: 3.06 3.39 3.53 4/184 1981
/proc/meminfo: memFree=26608956/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6442628 CPUtime=1436.73 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4215128 0 0 0 143090 583 0 0 25 0 1 0 892298721 6597251072 1202292 33554432000 4194304 4280283 140735906147312 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610657 1202292 270 21 0 1607294 0
Current children cumulated CPU time (s) 1436.73
Current children cumulated vsize (KiB) 6442628

[startup+1439.91 s]
/proc/loadavg: 3.05 3.39 3.52 4/184 1981
/proc/meminfo: memFree=26495868/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6442628 CPUtime=1439.93 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4226123 0 0 0 143409 584 0 0 25 0 1 0 892298721 6597251072 1213287 33554432000 4194304 4280283 140735906147312 18446744073709551615 4258064 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610657 1213287 270 21 0 1607294 0
Current children cumulated CPU time (s) 1439.93
Current children cumulated vsize (KiB) 6442628

[startup+1440.7 s]
/proc/loadavg: 3.05 3.39 3.52 4/184 1981
/proc/meminfo: memFree=26495868/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6442628 CPUtime=1440.73 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4228819 0 0 0 143488 585 0 0 25 0 1 0 892298721 6597251072 1215982 33554432000 4194304 4280283 140735906147312 18446744073709551615 4256628 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1610657 1215982 270 21 0 1607294 0
Current children cumulated CPU time (s) 1440.73
Current children cumulated vsize (KiB) 6442628

[startup+1441.1 s]
/proc/loadavg: 3.05 3.39 3.52 4/184 1981
/proc/meminfo: memFree=26469332/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=6489140 CPUtime=1441.12 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4229568 0 0 0 143525 587 0 0 25 0 1 0 892298721 6644879360 1051026 33554432000 4194304 4280283 140735906147312 18446744073709551615 270613153927 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 1622285 1051026 285 21 0 1618922 0
Current children cumulated CPU time (s) 1441.12
Current children cumulated vsize (KiB) 6489140

[startup+1441.3 s]
/proc/loadavg: 3.05 3.39 3.52 4/184 1981
/proc/meminfo: memFree=26469332/32951124 swapFree=67052292/67111528
[pid=1753] ppid=1751 vsize=128256 CPUtime=1441.33 cores=0,2
/proc/1753/stat : 1753 (OptimuS_release) R 1751 1753 608 0 -1 4202496 4229568 0 0 0 143528 605 0 0 25 0 1 0 892298721 131334144 1547 33554432000 4194304 4280283 140735906147312 18446744073709551615 270613136490 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/1753/statm: 32064 1055 285 21 0 28701 0
Current children cumulated CPU time (s) 1441.33
Current children cumulated vsize (KiB) 128256

Child status: 0
Real time (s): 1441.3
CPU time (s): 1441.34
CPU user time (s): 1435.28
CPU system time (s): 6.05308
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7349116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1435.28
system time used= 6.05308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4229569
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= 9
involuntary context switches= 1574

runsolver used 2.59161 second user time and 5.2752 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-11 17:42:58
IDJOB=3495376
IDBENCH=88050
IDSOLVER=1988
FILE ID=node108/3495376-1307806977
RUNJOBID= node108-1307806165-1445
PBS_JOBID= 13551068
Free space on /tmp= 74092 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT02/industrial/dellacherie/w08/w08_10.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495376-1307806977/watcher-3495376-1307806977 -o /tmp/evaluation-result-3495376-1307806977/solver-3495376-1307806977 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495376-1307806977.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c06006abff210b8bf7e7ef549c74aa4c
RANDOM SEED=918157396

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28979092 kB
Buffers:        296768 kB
Cached:         825340 kB
SwapCached:      25932 kB
Active:        3135116 kB
Inactive:       616368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28979092 kB
SwapTotal:    67111528 kB
SwapFree:     67052292 kB
Dirty:            4668 kB
Writeback:           0 kB
AnonPages:     2623904 kB
Mapped:           9608 kB
Slab:           149536 kB
PageTables:      10372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2935284 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= 74096 MiB
End job on node108 at 2011-06-11 18:06:59