Trace number 3156808

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.652
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
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 530000
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-3156808-1301678143/watcher-3156808-1301678143 -o /tmp/evaluation-result-3156808-1301678143/solver-3156808-1301678143 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3156808-1301678143.cnf 1804962015 

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: 0.23 0.05 0.02 4/179 25046
/proc/meminfo: memFree=27230092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1185584 CPUtime=0 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 279411416 1214038016 196 33554432000 4194304 4230460 140733220549744 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 296396 197 100 9 0 293553 0

[startup+0.0501159 s]
/proc/loadavg: 0.23 0.05 0.02 4/179 25046
/proc/meminfo: memFree=27230092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1189408 CPUtime=0.04 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 1392 0 0 0 4 0 0 0 18 0 1 0 279411416 1217953792 1333 33554432000 4194304 4230460 140733220549744 18446744073709551615 4207756 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 297352 1333 103 9 0 294509 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1189408

[startup+0.101125 s]
/proc/loadavg: 0.23 0.05 0.02 4/179 25046
/proc/meminfo: memFree=27230092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1189408 CPUtime=0.1 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 1392 0 0 0 10 0 0 0 18 0 1 0 279411416 1217953792 1333 33554432000 4194304 4230460 140733220549744 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 297352 1333 103 9 0 294509 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1189408

[startup+0.301067 s]
/proc/loadavg: 0.23 0.05 0.02 4/179 25046
/proc/meminfo: memFree=27230092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1189408 CPUtime=0.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 1392 0 0 0 30 0 0 0 18 0 1 0 279411416 1217953792 1333 33554432000 4194304 4230460 140733220549744 18446744073709551615 4207888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 297352 1333 103 9 0 294509 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1189408

[startup+0.700992 s]
/proc/loadavg: 0.23 0.05 0.02 4/179 25046
/proc/meminfo: memFree=27230092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=0.69 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 69 0 0 0 18 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1192448

[startup+1.50084 s]
/proc/loadavg: 0.23 0.05 0.02 3/180 25047
/proc/meminfo: memFree=27220288/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1.49 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 149 0 0 0 20 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1192448

[startup+3.10054 s]
/proc/loadavg: 0.23 0.05 0.02 3/180 25047
/proc/meminfo: memFree=27219668/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=3.09 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 309 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1192448

[startup+6.30092 s]
/proc/loadavg: 0.37 0.08 0.03 3/180 25047
/proc/meminfo: memFree=27219792/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=6.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 630 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1192448

[startup+12.7007 s]
/proc/loadavg: 0.58 0.13 0.05 4/185 25057
/proc/meminfo: memFree=27175092/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=12.7 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 1270 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220883 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1192448

[startup+25.5002 s]
/proc/loadavg: 1.34 0.32 0.11 5/190 25094
/proc/meminfo: memFree=27129864/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=25.49 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 2549 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1192448

[startup+51.1003 s]
/proc/loadavg: 2.24 0.61 0.21 5/190 25095
/proc/meminfo: memFree=27130244/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=51.09 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 5109 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1192448

[startup+102.306 s]
/proc/loadavg: 3.24 1.13 0.41 5/190 25096
/proc/meminfo: memFree=27129548/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=102.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 10230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219829 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1192448

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 25098
/proc/meminfo: memFree=27129572/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=162.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 16230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1192448

[startup+222.3 s]
/proc/loadavg: 3.89 2.08 0.84 5/190 25100
/proc/meminfo: memFree=27129632/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=222.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 22230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1192448

[startup+282.301 s]
/proc/loadavg: 3.96 2.43 1.03 5/190 25101
/proc/meminfo: memFree=27129696/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=282.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 28230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219764 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1192448

[startup+342.3 s]
/proc/loadavg: 3.98 2.71 1.22 5/190 25103
/proc/meminfo: memFree=27129748/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=342.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 34230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1192448

[startup+402.301 s]
/proc/loadavg: 3.99 2.94 1.39 5/190 25104
/proc/meminfo: memFree=27129820/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=402.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 40230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1192448

[startup+462.3 s]
/proc/loadavg: 3.99 3.13 1.55 5/190 25133
/proc/meminfo: memFree=27122908/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=462.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 46230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1192448

[startup+522.301 s]
/proc/loadavg: 3.99 3.29 1.70 5/190 25135
/proc/meminfo: memFree=27122780/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=522.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 52230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1192448

[startup+582.3 s]
/proc/loadavg: 4.11 3.45 1.85 5/190 25136
/proc/meminfo: memFree=27122888/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=582.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 58230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1192448

[startup+642.301 s]
/proc/loadavg: 4.04 3.54 1.98 5/190 25138
/proc/meminfo: memFree=27122236/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=642.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 64230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1192448

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 25139
/proc/meminfo: memFree=27122212/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=702.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 70230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1192448

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 25141
/proc/meminfo: memFree=27121944/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=762.31 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 76231 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1192448

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 25143
/proc/meminfo: memFree=27122288/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=822.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 82230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1192448

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 25144
/proc/meminfo: memFree=27122256/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=882.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 88230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1192448

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.53 5/190 25146
/proc/meminfo: memFree=27122600/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=942.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 94230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1192448

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.61 5/190 25147
/proc/meminfo: memFree=27122816/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1002.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 100230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1192448

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 25149
/proc/meminfo: memFree=27122784/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1062.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 106230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4217542 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1192448

[startup+1122.3 s]
/proc/loadavg: 4.09 3.93 2.79 5/190 25151
/proc/meminfo: memFree=27122888/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1122.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 112230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1192448

[startup+1182.3 s]
/proc/loadavg: 4.11 3.95 2.87 5/190 25152
/proc/meminfo: memFree=27122612/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1182.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 118230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1192448

[startup+1242.3 s]
/proc/loadavg: 4.04 3.96 2.93 5/190 25154
/proc/meminfo: memFree=27121596/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1242.3 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 124230 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1192448



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.95 2.99 5/190 25183
/proc/meminfo: memFree=27116292/32950928 swapFree=67102716/67111528
[pid=25046] ppid=25044 vsize=1192448 CPUtime=1300 cores=1,3
/proc/25046/stat : 25046 (shortsattime201) R 25044 25046 24979 0 -1 4202496 2501 0 0 0 130000 0 0 0 25 0 1 0 279411416 1221066752 2441 33554432000 4194304 4230460 140733220549744 18446744073709551615 4219578 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25046/statm: 298112 2441 117 9 0 295269 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1192448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1300.01
CPU system time (s): 0.002999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1192448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2501
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= 4
involuntary context switches= 2544

runsolver used 2.12668 second user time and 4.96824 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-01 19:15:44
IDJOB=3156808
IDBENCH=82523
IDSOLVER=1566
FILE ID=node148/3156808-1301678143
RUNJOBID= node148-1301678135-24999
PBS_JOBID= 12840555
Free space on /tmp= 71304 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3156808-1301678143/watcher-3156808-1301678143 -o /tmp/evaluation-result-3156808-1301678143/solver-3156808-1301678143 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3156808-1301678143.cnf 1804962015

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=1804962015

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:     32950928 kB
MemFree:      27230372 kB
Buffers:        255368 kB
Cached:        5176812 kB
SwapCached:       4876 kB
Active:        1964064 kB
Inactive:      3532576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27230372 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:           17320 kB
Writeback:           0 kB
AnonPages:       61724 kB
Mapped:          15116 kB
Slab:           160420 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1396420 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= 71276 MiB
End job on node148 at 2011-04-01 19:37:26