Trace number 3156951

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

Namerandom/large/
unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
MD5SUM92b3ae536df5707fe014291d91790352
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.3165
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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-3156951-1301680067/watcher-3156951-1301680067 -o /tmp/evaluation-result-3156951-1301680067/solver-3156951-1301680067 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156951-1301680067.cnf 1269849462 

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: 3.93 3.98 3.46 4/189 30790
/proc/meminfo: memFree=21917224/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1185584 CPUtime=0 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4194304 259 0 0 0 0 0 0 0 25 0 1 0 279609285 1214038016 202 33554432000 4194304 4230460 140736416680272 18446744073709551615 216634515200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 296396 202 100 9 0 293553 0

[startup+0.00865405 s]
/proc/loadavg: 3.93 3.98 3.46 4/189 30790
/proc/meminfo: memFree=21917224/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1185716 CPUtime=0 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4194304 295 0 0 0 0 0 0 0 25 0 1 0 279609285 1214173184 238 33554432000 4194304 4230460 140736416680272 18446744073709551615 216633919233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 296429 239 100 9 0 293586 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1185716

[startup+0.100701 s]
/proc/loadavg: 3.93 3.98 3.46 4/189 30790
/proc/meminfo: memFree=21917224/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1188088 CPUtime=0.09 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 989 0 0 0 9 0 0 0 25 0 1 0 279609285 1216602112 931 33554432000 4194304 4230460 140736416680272 18446744073709551615 4207756 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297022 931 103 9 0 294179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1188088

[startup+0.30067 s]
/proc/loadavg: 3.93 3.98 3.46 4/189 30790
/proc/meminfo: memFree=21917224/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=0.29 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 29 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1190072

[startup+0.700601 s]
/proc/loadavg: 3.93 3.98 3.46 4/189 30790
/proc/meminfo: memFree=21917224/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=0.69 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 69 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1190072

[startup+1.50046 s]
/proc/loadavg: 3.93 3.98 3.46 5/190 30791
/proc/meminfo: memFree=21910520/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1.49 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 149 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1190072

[startup+3.10115 s]
/proc/loadavg: 3.93 3.98 3.46 5/190 30791
/proc/meminfo: memFree=21909776/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=3.09 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 309 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1190072

[startup+6.30061 s]
/proc/loadavg: 3.94 3.98 3.46 5/190 30791
/proc/meminfo: memFree=21909796/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=6.29 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 629 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1190072

[startup+12.7005 s]
/proc/loadavg: 3.94 3.98 3.47 5/190 30792
/proc/meminfo: memFree=21909800/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=12.69 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 1269 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1190072

[startup+25.5002 s]
/proc/loadavg: 3.95 3.98 3.47 5/190 30792
/proc/meminfo: memFree=21909920/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=25.49 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 2549 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4221000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1190072

[startup+51.1007 s]
/proc/loadavg: 3.97 3.98 3.49 5/190 30793
/proc/meminfo: memFree=21909940/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=51.1 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 5110 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1190072

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.51 5/190 30794
/proc/meminfo: memFree=21909644/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=102.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 10230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1190072

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.54 5/190 30796
/proc/meminfo: memFree=21909592/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=162.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 16230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1190072

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.56 5/190 30797
/proc/meminfo: memFree=21909548/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=222.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 22230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1190072

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.59 5/190 30799
/proc/meminfo: memFree=21909500/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=282.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 28230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1190072

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.61 5/190 30800
/proc/meminfo: memFree=21909584/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=342.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 34230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1190072

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.63 5/190 30802
/proc/meminfo: memFree=21909656/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=402.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 40230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1190072

[startup+462.301 s]
/proc/loadavg: 4.09 4.01 3.66 5/190 30804
/proc/meminfo: memFree=21909968/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=462.3 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 46230 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1190072

[startup+522.3 s]
/proc/loadavg: 4.09 4.03 3.69 5/190 30805
/proc/meminfo: memFree=21909792/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=522.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 52231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219871 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1190072

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 3.70 5/190 30807
/proc/meminfo: memFree=21909976/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=582.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 58231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1190072

[startup+642.3 s]
/proc/loadavg: 4.06 4.03 3.73 5/190 30808
/proc/meminfo: memFree=21909816/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=642.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 64231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1190072

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.74 5/190 30946
/proc/meminfo: memFree=21918416/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=702.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 70231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1190072

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.75 5/190 30948
/proc/meminfo: memFree=21918064/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=762.32 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 76232 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1190072

[startup+822.3 s]
/proc/loadavg: 4.00 4.01 3.76 5/190 30986
/proc/meminfo: memFree=21931212/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=822.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 82231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1190072

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 30988
/proc/meminfo: memFree=21931040/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=882.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 88231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1190072

[startup+942.3 s]
/proc/loadavg: 4.04 4.02 3.79 5/190 31019
/proc/meminfo: memFree=21941324/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=942.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 94231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1190072

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.81 5/190 31022
/proc/meminfo: memFree=21941304/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1002.31 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 100231 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220789 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1190072

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.82 5/190 31024
/proc/meminfo: memFree=21941512/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1062.32 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 106232 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1190072

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.83 5/190 31025
/proc/meminfo: memFree=21941464/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1122.32 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 112232 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1190072

[startup+1182.3 s]
/proc/loadavg: 4.08 4.04 3.84 5/190 31027
/proc/meminfo: memFree=21941800/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1182.32 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 118232 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1190072

[startup+1242.3 s]
/proc/loadavg: 4.03 4.03 3.85 5/190 31028
/proc/meminfo: memFree=21941640/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1242.32 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 124232 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1190072



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 31030
/proc/meminfo: memFree=21941588/32951124 swapFree=67111528/67111528
[pid=30790] ppid=30788 vsize=1190072 CPUtime=1300.03 cores=4,6
/proc/30790/stat : 30790 (shortsattime201) R 30788 30790 30433 0 -1 4202496 1719 0 0 0 130003 0 0 0 25 0 1 0 279609285 1218633728 1660 33554432000 4194304 4230460 140736416680272 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30790/statm: 297518 1660 117 9 0 294675 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1190072

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): 0.005999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1190072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1719
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 16328

runsolver used 2.19867 second user time and 4.30734 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-01 19:47:47
IDJOB=3156951
IDBENCH=82666
IDSOLVER=1566
FILE ID=node103/3156951-1301680067
RUNJOBID= node103-1301678143-30452
PBS_JOBID= 12840593
Free space on /tmp= 71260 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S698025027-034-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156951-1301680067/watcher-3156951-1301680067 -o /tmp/evaluation-result-3156951-1301680067/solver-3156951-1301680067 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156951-1301680067.cnf 1269849462

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

MD5SUM BENCH= 92b3ae536df5707fe014291d91790352
RANDOM SEED=1269849462

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21917504 kB
Buffers:        314240 kB
Cached:       10354568 kB
SwapCached:          0 kB
Active:        7443732 kB
Inactive:      3326044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21917504 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8192 kB
Writeback:           0 kB
AnonPages:      100904 kB
Mapped:          15312 kB
Slab:           199444 kB
PageTables:       5768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3821084 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= 71256 MiB
End job on node103 at 2011-04-01 20:09:29