Trace number 3169428

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
MD5SUM8f7328be14ce714cebc5a66418b5924c
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-3169428-1301708962/watcher-3169428-1301708962 -o /tmp/evaluation-result-3169428-1301708962/solver-3169428-1301708962 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169428-1301708962.cnf 887867998 

running on 2 cores: 4,6

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: 6.42 7.68 7.54 4/189 18880
/proc/meminfo: memFree=23570264/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=0 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 0 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 218905131565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0

[startup+0.068086 s]
/proc/loadavg: 6.42 7.68 7.54 4/189 18880
/proc/meminfo: memFree=23570264/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=0.06 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 6 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 881028

[startup+0.101098 s]
/proc/loadavg: 6.42 7.68 7.54 4/189 18880
/proc/meminfo: memFree=23570264/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=0.1 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 10 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4216930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 881028

[startup+0.301056 s]
/proc/loadavg: 6.42 7.68 7.54 4/189 18880
/proc/meminfo: memFree=23570264/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=0.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 30 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217683 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 881028

[startup+0.700985 s]
/proc/loadavg: 6.42 7.68 7.54 4/189 18880
/proc/meminfo: memFree=23570264/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=0.7 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 70 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4214599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 881028

[startup+1.50084 s]
/proc/loadavg: 6.23 7.61 7.52 5/190 18881
/proc/meminfo: memFree=23569016/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1.5 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 150 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 881028

[startup+3.10055 s]
/proc/loadavg: 6.23 7.61 7.52 5/190 18881
/proc/meminfo: memFree=23568820/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=3.1 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 310 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217128 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 881028

[startup+6.30097 s]
/proc/loadavg: 6.23 7.61 7.52 5/190 18881
/proc/meminfo: memFree=23568752/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=6.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 630 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 881028

[startup+12.7008 s]
/proc/loadavg: 5.89 7.50 7.48 5/190 18882
/proc/meminfo: memFree=23568312/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=12.7 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 1270 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 881028

[startup+25.5005 s]
/proc/loadavg: 5.60 7.38 7.44 5/190 18882
/proc/meminfo: memFree=23568260/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=25.5 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 2550 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 218905131565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 881028

[startup+51.1009 s]
/proc/loadavg: 5.13 7.12 7.35 5/190 18882
/proc/meminfo: memFree=23568468/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=51.1 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 5110 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217686 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 881028

[startup+102.307 s]
/proc/loadavg: 4.45 6.60 7.16 5/190 18884
/proc/meminfo: memFree=23567288/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=102.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 10230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 881028

[startup+162.301 s]
/proc/loadavg: 4.16 6.12 6.96 5/190 18912
/proc/meminfo: memFree=23567396/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=162.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 16230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4214648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 881028

[startup+222.301 s]
/proc/loadavg: 4.06 5.73 6.77 5/190 18914
/proc/meminfo: memFree=23567804/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=222.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 22230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 881028

[startup+282.301 s]
/proc/loadavg: 4.08 5.43 6.60 5/190 18916
/proc/meminfo: memFree=23567660/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=282.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 28230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 881028

[startup+342.3 s]
/proc/loadavg: 4.03 5.17 6.43 5/190 18917
/proc/meminfo: memFree=23567376/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=342.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 34230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217922 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 881028

[startup+402.3 s]
/proc/loadavg: 4.01 4.95 6.28 5/190 18919
/proc/meminfo: memFree=23567716/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=402.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 40230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217074 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 881028

[startup+462.3 s]
/proc/loadavg: 4.03 4.79 6.14 5/190 18921
/proc/meminfo: memFree=23567796/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=462.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 46231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 881028

[startup+522.301 s]
/proc/loadavg: 4.07 4.66 6.01 5/190 18922
/proc/meminfo: memFree=23567760/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=522.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 52231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 881028

[startup+582.301 s]
/proc/loadavg: 4.02 4.54 5.88 5/190 18924
/proc/meminfo: memFree=23568088/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=582.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 58231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 881028

[startup+642.301 s]
/proc/loadavg: 4.05 4.45 5.76 5/190 18925
/proc/meminfo: memFree=23567820/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=642.32 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 64232 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217736 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 881028

[startup+702.301 s]
/proc/loadavg: 4.02 4.37 5.65 5/190 18936
/proc/meminfo: memFree=23567272/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=702.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 70231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 881028

[startup+762.306 s]
/proc/loadavg: 4.00 4.30 5.54 5/190 19404
/proc/meminfo: memFree=23750184/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=762.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 76231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4214720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 881028

[startup+822.3 s]
/proc/loadavg: 4.00 4.24 5.44 5/190 19405
/proc/meminfo: memFree=23754012/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=822.3 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 82230 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4214536 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 881028

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 5.35 5/190 19407
/proc/meminfo: memFree=23754088/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=882.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 88231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4214599 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 881028

[startup+942.301 s]
/proc/loadavg: 4.00 4.16 5.26 5/190 19411
/proc/meminfo: memFree=23754228/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=942.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 94231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 881028

[startup+1002.3 s]
/proc/loadavg: 4.04 4.14 5.19 5/190 19413
/proc/meminfo: memFree=23754316/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1002.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 100231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 218905132564 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 881028

[startup+1062.3 s]
/proc/loadavg: 4.01 4.11 5.11 5/190 19414
/proc/meminfo: memFree=23754396/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1062.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 106231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 881028

[startup+1122.3 s]
/proc/loadavg: 4.00 4.09 5.04 5/190 19416
/proc/meminfo: memFree=23754244/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1122.31 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 112231 0 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 218905131606 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 881028

[startup+1182.3 s]
/proc/loadavg: 4.00 4.07 4.97 5/190 19418
/proc/meminfo: memFree=23754584/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1182.32 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 118231 1 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 881028

[startup+1242.3 s]
/proc/loadavg: 4.00 4.05 4.91 5/190 19419
/proc/meminfo: memFree=23753812/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1242.32 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 124231 1 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4218915 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 881028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.56 3.95 4.82 3/178 19457
/proc/meminfo: memFree=23774848/32951124 swapFree=67111528/67111528
[pid=18880] ppid=18878 vsize=881028 CPUtime=1300.03 cores=4,6
/proc/18880/stat : 18880 (shortsattime+) R 18878 18880 18712 0 -1 4202496 366 0 0 0 130002 1 0 0 25 0 1 0 282493967 902172672 306 33554432000 4194304 4228340 140737372226528 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18880/statm: 220257 306 116 9 0 217414 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 881028

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.010998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 881028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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= 2078

runsolver used 2.06369 second user time and 3.86441 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 03:49:23
IDJOB=3169428
IDBENCH=83046
IDSOLVER=1578
FILE ID=node137/3169428-1301708962
RUNJOBID= node137-1301708947-18731
PBS_JOBID= 12840860
Free space on /tmp= 72164 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S2065143904-035.UNKNOWN.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169428-1301708962/watcher-3169428-1301708962 -o /tmp/evaluation-result-3169428-1301708962/solver-3169428-1301708962 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169428-1301708962.cnf 887867998

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

MD5SUM BENCH= 8f7328be14ce714cebc5a66418b5924c
RANDOM SEED=887867998

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23570544 kB
Buffers:        314744 kB
Cached:        8754480 kB
SwapCached:          0 kB
Active:        5250808 kB
Inactive:      3885796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23570544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32240 kB
Writeback:           0 kB
AnonPages:       67276 kB
Mapped:          15332 kB
Slab:           180264 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2883576 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= 72396 MiB
End job on node137 at 2011-04-02 04:11:05