Trace number 3250174

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
shortsattime2011 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_512.cnf
MD5SUMc1f047ec179094963b21d7b90509d2b9
Bench CategoryCRAFTED (crafted 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 variables510
Number of clauses4492
Sum of the clauses size17968
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44492
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250174-1303539719/watcher-3250174-1303539719 -o /tmp/evaluation-result-3250174-1303539719/solver-3250174-1303539719 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3250174-1303539719.cnf 726942621 

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: 0.99 0.24 0.08 4/189 29956
/proc/meminfo: memFree=15824208/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1185844 CPUtime=0 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 349 0 0 0 0 0 0 0 24 0 1 0 465571714 1214304256 292 33554432000 4194304 4230460 140733692808944 18446744073709551615 4207848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296461 292 103 9 0 293618 0

[startup+0.00886602 s]
/proc/loadavg: 0.99 0.24 0.08 4/189 29956
/proc/meminfo: memFree=15824208/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1185844 CPUtime=0 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 349 0 0 0 0 0 0 0 24 0 1 0 465571714 1214304256 292 33554432000 4194304 4230460 140733692808944 18446744073709551615 4207690 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296461 292 103 9 0 293618 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1185844

[startup+0.100848 s]
/proc/loadavg: 0.99 0.24 0.08 4/189 29956
/proc/meminfo: memFree=15824208/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=0.09 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 9 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220659 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1186112

[startup+0.300814 s]
/proc/loadavg: 0.99 0.24 0.08 4/189 29956
/proc/meminfo: memFree=15824208/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=0.29 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 29 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1186112

[startup+0.700742 s]
/proc/loadavg: 0.99 0.24 0.08 4/189 29956
/proc/meminfo: memFree=15824208/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=0.69 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 69 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1186112

[startup+1.5006 s]
/proc/loadavg: 0.99 0.24 0.08 5/190 29957
/proc/meminfo: memFree=15822836/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1.49 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 149 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220923 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1186112

[startup+3.10032 s]
/proc/loadavg: 0.99 0.24 0.08 5/190 29957
/proc/meminfo: memFree=15822216/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=3.09 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 309 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1186112

[startup+6.30075 s]
/proc/loadavg: 1.23 0.30 0.10 5/190 29957
/proc/meminfo: memFree=15822232/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=6.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 630 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1186112

[startup+12.7006 s]
/proc/loadavg: 1.45 0.36 0.12 5/190 29958
/proc/meminfo: memFree=15822192/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=12.7 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 1270 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1186112

[startup+25.5004 s]
/proc/loadavg: 2.02 0.54 0.18 5/190 29958
/proc/meminfo: memFree=15822316/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=25.5 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 2550 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1186112

[startup+51.1008 s]
/proc/loadavg: 2.69 0.81 0.28 5/190 29959
/proc/meminfo: memFree=15822528/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=51.1 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 5110 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219960 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1186112

[startup+102.306 s]
/proc/loadavg: 3.43 1.30 0.47 5/190 29960
/proc/meminfo: memFree=15821320/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=102.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 10230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1186112

[startup+162.3 s]
/proc/loadavg: 3.79 1.79 0.69 5/190 29962
/proc/meminfo: memFree=15821052/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=162.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 16230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1186112

[startup+222.301 s]
/proc/loadavg: 3.92 2.19 0.90 5/190 29963
/proc/meminfo: memFree=15821160/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=222.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 22230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1186112

[startup+282.301 s]
/proc/loadavg: 3.97 2.52 1.09 5/190 29965
/proc/meminfo: memFree=15821140/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=282.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 28230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1186112

[startup+342.3 s]
/proc/loadavg: 4.08 2.81 1.28 5/190 29966
/proc/meminfo: memFree=15821112/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=342.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 34230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4217646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1186112

[startup+402.301 s]
/proc/loadavg: 4.03 3.03 1.44 5/190 29968
/proc/meminfo: memFree=15821344/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=402.3 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 40230 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1186112

[startup+462.3 s]
/proc/loadavg: 4.04 3.22 1.61 5/190 29970
/proc/meminfo: memFree=15821568/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=462.31 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 46231 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1186112

[startup+522.301 s]
/proc/loadavg: 4.01 3.36 1.75 5/190 29971
/proc/meminfo: memFree=15821676/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=522.31 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 52231 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1186112

[startup+582.301 s]
/proc/loadavg: 4.00 3.47 1.89 5/190 29973
/proc/meminfo: memFree=15821768/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=582.31 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 58231 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220133 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1186112

[startup+642.3 s]
/proc/loadavg: 4.00 3.56 2.02 5/190 29974
/proc/meminfo: memFree=15821372/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=642.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 64232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1186112

[startup+702.301 s]
/proc/loadavg: 4.00 3.64 2.14 5/190 29976
/proc/meminfo: memFree=15821476/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=702.31 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 70231 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1186112

[startup+762.306 s]
/proc/loadavg: 4.00 3.70 2.25 5/190 29978
/proc/meminfo: memFree=15821328/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=762.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 76232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1186112

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.36 5/190 29979
/proc/meminfo: memFree=15821300/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=822.31 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 82231 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1186112

[startup+882.301 s]
/proc/loadavg: 4.12 3.83 2.47 5/190 29981
/proc/meminfo: memFree=15821280/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=882.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 88232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220958 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1186112

[startup+942.3 s]
/proc/loadavg: 4.04 3.86 2.56 5/190 29982
/proc/meminfo: memFree=15821376/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=942.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 94232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1186112

[startup+1002.3 s]
/proc/loadavg: 4.06 3.89 2.66 5/190 29984
/proc/meminfo: memFree=15821608/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1002.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 100232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1186112

[startup+1062.3 s]
/proc/loadavg: 4.02 3.91 2.74 5/190 29986
/proc/meminfo: memFree=15821584/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1062.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 106232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220969 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1186112

[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.81 5/190 29987
/proc/meminfo: memFree=15821684/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1122.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 112232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1186112

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.89 5/190 29989
/proc/meminfo: memFree=15821524/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1182.32 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 118232 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1186112

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.95 5/190 29990
/proc/meminfo: memFree=15821376/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1242.33 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 124233 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4217882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1186112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.15 3.98 3.03 5/190 30076
/proc/meminfo: memFree=15804572/32950928 swapFree=67111528/67111528
[pid=29956] ppid=29954 vsize=1186112 CPUtime=1300.03 cores=1,3
/proc/29956/stat : 29956 (shortsattime201) R 29954 29956 29787 0 -1 4202496 500 0 0 0 130003 0 0 0 25 0 1 0 465571714 1214578688 442 33554432000 4194304 4230460 140733692808944 18446744073709551615 4220967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29956/statm: 296528 442 117 9 0 293685 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1186112

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): 1300.04
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1186112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 500
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= 2208

runsolver used 1.9797 second user time and 3.9414 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-23 08:21:59
IDJOB=3250174
IDBENCH=83247
IDSOLVER=1566
FILE ID=node123/3250174-1303539719
RUNJOBID= node123-1303539683-29807
PBS_JOBID= 13143115
Free space on /tmp= 72724 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_512.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250174-1303539719/watcher-3250174-1303539719 -o /tmp/evaluation-result-3250174-1303539719/solver-3250174-1303539719 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3250174-1303539719.cnf 726942621

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

MD5SUM BENCH= c1f047ec179094963b21d7b90509d2b9
RANDOM SEED=726942621

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      15824364 kB
Buffers:       2132932 kB
Cached:       14393648 kB
SwapCached:          0 kB
Active:        7804928 kB
Inactive:      8791404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15824364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27676 kB
Writeback:           0 kB
AnonPages:       68984 kB
Mapped:          15212 kB
Slab:           465304 kB
PageTables:       5576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3798256 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= 72716 MiB
End job on node123 at 2011-04-23 08:43:41