Trace number 3157290

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3157290-1301683977/watcher-3157290-1301683977 -o /tmp/evaluation-result-3157290-1301683977/solver-3157290-1301683977 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3157290-1301683977.cnf 1503471012 

running on 2 cores: 0,2

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: 3.94 4.00 3.94 5/189 26058
/proc/meminfo: memFree=27205584/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=0 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 0 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0

[startup+0.105396 s]
/proc/loadavg: 3.94 4.00 3.94 5/189 26058
/proc/meminfo: memFree=27205584/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=0.1 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 10 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1185584

[startup+0.200374 s]
/proc/loadavg: 3.94 4.00 3.94 5/189 26058
/proc/meminfo: memFree=27205584/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=0.19 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 19 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4218846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1185584

[startup+0.300368 s]
/proc/loadavg: 3.94 4.00 3.94 5/189 26058
/proc/meminfo: memFree=27205584/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=0.29 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 29 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1185584

[startup+0.70028 s]
/proc/loadavg: 3.94 4.00 3.94 5/189 26058
/proc/meminfo: memFree=27205584/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=0.69 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 69 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1185584

[startup+1.50112 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 26059
/proc/meminfo: memFree=27204088/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1.49 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 149 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4221284 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1185584

[startup+3.10082 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 26059
/proc/meminfo: memFree=27203728/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=3.09 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 309 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4223898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1185584

[startup+6.30021 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 26059
/proc/meminfo: memFree=27203876/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=6.29 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 629 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4221147 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1185584

[startup+12.701 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 26060
/proc/meminfo: memFree=27203380/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=12.7 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 1270 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1185584

[startup+25.5005 s]
/proc/loadavg: 3.96 4.00 3.94 5/190 26060
/proc/meminfo: memFree=27203352/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=25.5 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 2550 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1185584

[startup+51.1006 s]
/proc/loadavg: 3.97 4.00 3.94 5/190 26061
/proc/meminfo: memFree=27203068/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=51.1 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 5110 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1185584

[startup+102.301 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 26062
/proc/meminfo: memFree=27202796/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=102.3 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 10230 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 239476095538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1185584

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 26064
/proc/meminfo: memFree=27202512/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=162.3 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 16230 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1185584

[startup+222.306 s]
/proc/loadavg: 3.99 4.00 3.94 5/190 26065
/proc/meminfo: memFree=27202600/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=222.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 22231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4223184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1185584

[startup+282.3 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 26067
/proc/meminfo: memFree=27202696/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=282.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 28231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4199880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 1185584

[startup+342.301 s]
/proc/loadavg: 3.73 3.94 3.93 4/184 26086
/proc/meminfo: memFree=27213288/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=342.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 34231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4221039 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1185584

[startup+402.3 s]
/proc/loadavg: 3.27 3.77 3.86 4/184 26088
/proc/meminfo: memFree=27213140/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=402.3 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 40230 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4199923 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1185584

[startup+462.301 s]
/proc/loadavg: 3.10 3.63 3.81 4/184 26090
/proc/meminfo: memFree=27213360/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=462.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 46231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1185584

[startup+522.3 s]
/proc/loadavg: 3.03 3.51 3.75 4/184 26100
/proc/meminfo: memFree=27213888/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=522.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 52231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4221509 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1185584

[startup+582.301 s]
/proc/loadavg: 3.01 3.41 3.70 4/184 26102
/proc/meminfo: memFree=27213608/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=582.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 58231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1185584

[startup+642.3 s]
/proc/loadavg: 3.00 3.34 3.66 4/184 26103
/proc/meminfo: memFree=27213208/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=642.31 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 64231 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1185584

[startup+702.301 s]
/proc/loadavg: 2.85 3.24 3.60 3/178 26126
/proc/meminfo: memFree=27223676/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=702.32 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 70232 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 1185584

[startup+762.301 s]
/proc/loadavg: 2.40 3.04 3.51 3/178 26128
/proc/meminfo: memFree=27223952/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=762.32 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 76232 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 239476095515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1185584

[startup+822.301 s]
/proc/loadavg: 1.80 2.77 3.39 2/172 26147
/proc/meminfo: memFree=27234708/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=822.32 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 82232 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4224196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1185584

[startup+882.306 s]
/proc/loadavg: 1.29 2.44 3.23 2/172 26149
/proc/meminfo: memFree=27234944/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=882.33 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 88233 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4199722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 1185584

[startup+942.301 s]
/proc/loadavg: 1.11 2.18 3.09 2/172 26150
/proc/meminfo: memFree=27235048/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=942.32 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 94232 0 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1185584

[startup+1002.3 s]
/proc/loadavg: 1.04 1.96 2.96 2/172 26152
/proc/meminfo: memFree=27235152/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1002.33 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 100232 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1185584

[startup+1062.3 s]
/proc/loadavg: 1.01 1.78 2.83 2/172 26154
/proc/meminfo: memFree=27235260/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1062.33 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 106232 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1185584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.64 2.71 2/172 26155
/proc/meminfo: memFree=27235492/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1122.34 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 112233 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 1185584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.52 2.60 2/172 26157
/proc/meminfo: memFree=27235588/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1182.34 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 118233 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1185584

[startup+1242.3 s]
/proc/loadavg: 1.05 1.44 2.51 2/172 26158
/proc/meminfo: memFree=27235444/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1242.34 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 124233 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1185584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.02 1.35 2.41 2/172 26160
/proc/meminfo: memFree=27235544/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1300.05 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 130004 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1185584

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

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

[startup+1300 s]
/proc/loadavg: 1.02 1.35 2.41 2/172 26160
/proc/meminfo: memFree=27235544/32950928 swapFree=67102716/67111528
[pid=26058] ppid=26056 vsize=1185584 CPUtime=1300.05 cores=0,2
/proc/26058/stat : 26058 (shortsattime201) R 26056 26058 24979 0 -1 4202496 300 0 0 0 130004 1 0 0 25 0 1 0 279994752 1214038016 241 33554432000 4194304 4230460 140734720567760 18446744073709551615 4219861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26058/statm: 296396 241 117 9 0 293553 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1185584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.04
CPU system time (s): 0.013997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1185584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 300
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= 2615

runsolver used 2.08268 second user time and 3.83242 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-01 20:52:57
IDJOB=3157290
IDBENCH=83005
IDSOLVER=1566
FILE ID=node148/3157290-1301683977
RUNJOBID= node148-1301678135-24997
PBS_JOBID= 12840555
Free space on /tmp= 71292 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157290-1301683977/watcher-3157290-1301683977 -o /tmp/evaluation-result-3157290-1301683977/solver-3157290-1301683977 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3157290-1301683977.cnf 1503471012

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=1503471012

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:      27205740 kB
Buffers:        259132 kB
Cached:        5198192 kB
SwapCached:       4876 kB
Active:        1982068 kB
Inactive:      3540568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27205740 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:       62256 kB
Mapped:          15192 kB
Slab:           160164 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3798208 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= 71308 MiB
End job on node148 at 2011-04-01 21:14:39