Trace number 3094113

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
MPhaseSAT 2011-02-15? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8874
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-3094113-1301749888/watcher-3094113-1301749888 -o /tmp/evaluation-result-3094113-1301749888/solver-3094113-1301749888 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094113-1301749888.cnf 

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: 3.90 3.94 3.04 5/189 4094
/proc/meminfo: memFree=21016264/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=3512 CPUtime=0 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 335 0 0 0 0 0 0 0 24 0 1 0 286588538 3596288 274 33554432000 134512640 134731564 4291179344 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 878 274 225 54 0 188 0

[startup+0.0996111 s]
/proc/loadavg: 3.90 3.94 3.04 5/189 4094
/proc/meminfo: memFree=21016264/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=6028 CPUtime=0.09 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 1225 0 0 0 9 0 0 0 24 0 1 0 286588538 6172672 1064 33554432000 134512640 134731564 4291179344 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 1507 1064 270 54 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6028

[startup+0.100608 s]
/proc/loadavg: 3.90 3.94 3.04 5/189 4094
/proc/meminfo: memFree=21016264/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=6028 CPUtime=0.09 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 1225 0 0 0 9 0 0 0 24 0 1 0 286588538 6172672 1064 33554432000 134512640 134731564 4291179344 18446744073709551615 134717123 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 1507 1064 270 54 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6028

[startup+0.300575 s]
/proc/loadavg: 3.90 3.94 3.04 5/189 4094
/proc/meminfo: memFree=21016264/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=6820 CPUtime=0.29 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 1412 0 0 0 29 0 0 0 25 0 1 0 286588538 6983680 1251 33554432000 134512640 134731564 4291179344 18446744073709551615 134659675 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 1705 1251 270 54 0 1015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6820

[startup+0.700504 s]
/proc/loadavg: 3.90 3.94 3.04 5/189 4094
/proc/meminfo: memFree=21016264/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=7480 CPUtime=0.69 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 1597 0 0 0 69 0 0 0 25 0 1 0 286588538 7659520 1436 33554432000 134512640 134731564 4291179344 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 1870 1436 270 54 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7480

[startup+1.50036 s]
/proc/loadavg: 3.90 3.94 3.04 5/190 4095
/proc/meminfo: memFree=21006468/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=8404 CPUtime=1.49 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 1822 0 0 0 149 0 0 0 25 0 1 0 286588538 8605696 1661 33554432000 134512640 134731564 4291179344 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 2101 1661 270 54 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8404

[startup+3.10108 s]
/proc/loadavg: 3.90 3.94 3.04 5/190 4095
/proc/meminfo: memFree=21002376/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=9328 CPUtime=3.09 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 2048 0 0 0 309 0 0 0 25 0 1 0 286588538 9551872 1887 33554432000 134512640 134731564 4291179344 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 2332 1887 270 54 0 1642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9328

[startup+6.30051 s]
/proc/loadavg: 3.90 3.94 3.04 5/190 4095
/proc/meminfo: memFree=20992880/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=10516 CPUtime=6.29 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 2348 0 0 0 629 0 0 0 25 0 1 0 286588538 10768384 2187 33554432000 134512640 134731564 4291179344 18446744073709551615 134720157 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 2629 2187 270 54 0 1939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10516

[startup+12.7004 s]
/proc/loadavg: 3.91 3.94 3.05 5/190 4095
/proc/meminfo: memFree=20976612/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=11968 CPUtime=12.69 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 2722 0 0 0 1269 0 0 0 25 0 1 0 286588538 12255232 2561 33554432000 134512640 134731564 4291179344 18446744073709551615 134717526 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 2992 2561 270 54 0 2302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11968

[startup+25.5001 s]
/proc/loadavg: 3.93 3.94 3.06 5/190 4096
/proc/meminfo: memFree=20963492/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=12168 CPUtime=25.49 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 2750 0 0 0 2549 0 0 0 25 0 1 0 286588538 12460032 2589 33554432000 134512640 134731564 4291179344 18446744073709551615 134605281 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 3042 2589 278 54 0 2352 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12168

[startup+51.1005 s]
/proc/loadavg: 3.95 3.94 3.09 5/190 4123
/proc/meminfo: memFree=20992324/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=13488 CPUtime=51.09 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 3103 0 0 0 5109 0 0 0 25 0 1 0 286588538 13811712 2942 33554432000 134512640 134731564 4291179344 18446744073709551615 134605232 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 3372 2942 278 54 0 2682 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13488

[startup+102.306 s]
/proc/loadavg: 3.98 3.95 3.13 5/190 4125
/proc/meminfo: memFree=20935024/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=14412 CPUtime=102.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 3316 0 0 0 10230 0 0 0 25 0 1 0 286588538 14757888 3155 33554432000 134512640 134731564 4291179344 18446744073709551615 134605260 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 3603 3155 278 54 0 2913 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14412

[startup+162.301 s]
/proc/loadavg: 4.04 3.97 3.19 5/190 4126
/proc/meminfo: memFree=20931412/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=15864 CPUtime=162.29 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 3705 0 0 0 16229 0 0 0 25 0 1 0 286588538 16244736 3544 33554432000 134512640 134731564 4291179344 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 3966 3544 278 54 0 3276 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15864

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.24 6/190 4128
/proc/meminfo: memFree=20929284/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=15864 CPUtime=222.29 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 3705 0 0 0 22229 0 0 0 25 0 1 0 286588538 16244736 3544 33554432000 134512640 134731564 4291179344 18446744073709551615 134605002 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 3966 3544 278 54 0 3276 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15864

[startup+282.3 s]
/proc/loadavg: 4.14 4.00 3.29 5/190 4129
/proc/meminfo: memFree=20927660/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=16524 CPUtime=282.29 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 3853 0 0 0 28229 0 0 0 25 0 1 0 286588538 16920576 3692 33554432000 134512640 134731564 4291179344 18446744073709551615 134607783 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4131 3692 278 54 0 3441 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16524

[startup+342.301 s]
/proc/loadavg: 4.05 4.00 3.33 5/190 4131
/proc/meminfo: memFree=20924292/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=17316 CPUtime=342.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4037 0 0 0 34230 0 0 0 25 0 1 0 286588538 17731584 3876 33554432000 134512640 134731564 4291179344 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4329 3876 278 54 0 3639 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17316

[startup+402.301 s]
/proc/loadavg: 4.06 4.01 3.38 5/190 4133
/proc/meminfo: memFree=20915212/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=18516 CPUtime=402.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4336 0 0 0 40230 0 0 0 25 0 1 0 286588538 18960384 4175 33554432000 134512640 134731564 4291179344 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4629 4175 278 54 0 3939 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18516

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.41 5/190 4134
/proc/meminfo: memFree=20911116/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=18516 CPUtime=462.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4336 0 0 0 46230 0 0 0 25 0 1 0 286588538 18960384 4175 33554432000 134512640 134731564 4291179344 18446744073709551615 134605612 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4629 4175 278 54 0 3939 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18516

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/190 4136
/proc/meminfo: memFree=20911344/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=18648 CPUtime=522.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4393 0 0 0 52230 0 0 0 25 0 1 0 286588538 19095552 4232 33554432000 134512640 134731564 4291179344 18446744073709551615 134605389 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4662 4232 278 54 0 3972 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 18648

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.48 5/190 4137
/proc/meminfo: memFree=20910816/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=18648 CPUtime=582.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4393 0 0 0 58230 0 0 0 25 0 1 0 286588538 19095552 4232 33554432000 134512640 134731564 4291179344 18446744073709551615 134605400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 4662 4232 278 54 0 3972 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 18648

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 4139
/proc/meminfo: memFree=20905348/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=20100 CPUtime=642.31 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4735 0 0 0 64231 0 0 0 25 0 1 0 286588538 20582400 4574 33554432000 134512640 134731564 4291179344 18446744073709551615 134605658 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5025 4574 278 54 0 4335 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20100

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.54 5/190 4141
/proc/meminfo: memFree=20888352/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=20496 CPUtime=702.3 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4844 0 0 0 70230 0 0 0 25 0 1 0 286588538 20987904 4683 33554432000 134512640 134731564 4291179344 18446744073709551615 134605485 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5124 4683 278 54 0 4434 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 20496

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.57 5/190 4142
/proc/meminfo: memFree=20887976/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=20496 CPUtime=762.31 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 4844 0 0 0 76231 0 0 0 25 0 1 0 286588538 20987904 4683 33554432000 134512640 134731564 4291179344 18446744073709551615 134669296 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5124 4683 278 54 0 4434 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20496

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.59 5/190 4144
/proc/meminfo: memFree=20882472/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=22348 CPUtime=822.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5307 0 0 0 82231 1 0 0 25 0 1 0 286588538 22884352 5146 33554432000 134512640 134731564 4291179344 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5587 5146 278 54 0 4897 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 22348

[startup+882.3 s]
/proc/loadavg: 4.07 4.03 3.62 5/190 4145
/proc/meminfo: memFree=20882068/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=22348 CPUtime=882.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5307 0 0 0 88231 1 0 0 25 0 1 0 286588538 22884352 5146 33554432000 134512640 134731564 4291179344 18446744073709551615 134605712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5587 5146 278 54 0 4897 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 22348

[startup+942.301 s]
/proc/loadavg: 4.08 4.04 3.65 5/190 4147
/proc/meminfo: memFree=20881920/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=22348 CPUtime=942.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5307 0 0 0 94231 1 0 0 25 0 1 0 286588538 22884352 5146 33554432000 134512640 134731564 4291179344 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5587 5146 278 54 0 4897 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22348

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.67 5/190 4149
/proc/meminfo: memFree=20867512/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=22480 CPUtime=1002.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5328 0 0 0 100231 1 0 0 25 0 1 0 286588538 23019520 5167 33554432000 134512640 134731564 4291179344 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5620 5167 278 54 0 4930 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22480

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.69 5/190 4150
/proc/meminfo: memFree=20862536/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=22480 CPUtime=1062.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5328 0 0 0 106231 1 0 0 25 0 1 0 286588538 23019520 5167 33554432000 134512640 134731564 4291179344 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5620 5167 278 54 0 4930 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22480

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.70 5/190 4152
/proc/meminfo: memFree=20861392/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=23404 CPUtime=1122.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5589 0 0 0 112231 1 0 0 25 0 1 0 286588538 23965696 5428 33554432000 134512640 134731564 4291179344 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5851 5428 278 54 0 5161 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 23404

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.72 5/190 4153
/proc/meminfo: memFree=20861372/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=23536 CPUtime=1182.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5593 0 0 0 118231 1 0 0 25 0 1 0 286588538 24100864 5432 33554432000 134512640 134731564 4291179344 18446744073709551615 134606378 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 5884 5432 278 54 0 5194 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 23536

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 4155
/proc/meminfo: memFree=20860244/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=24196 CPUtime=1242.32 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5766 0 0 0 124231 1 0 0 25 0 1 0 286588538 24776704 5605 33554432000 134512640 134731564 4291179344 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 6049 5605 278 54 0 5359 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 24196



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.87 3.98 3.74 4/188 4186
/proc/meminfo: memFree=21017320/32950904 swapFree=67111528/67111528
[pid=4094] ppid=4092 vsize=24196 CPUtime=1300.03 cores=1,3
/proc/4094/stat : 4094 (MPhaseSAT) R 4092 4094 3875 0 -1 4202496 5766 0 0 0 130002 1 0 0 25 0 1 0 286588538 24776704 5605 33554432000 134512640 134731564 4291179344 18446744073709551615 134605518 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/4094/statm: 6049 5605 278 54 0 5359 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 24196

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): 0.013997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 24196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
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= 5766
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= 7
involuntary context switches= 2880

runsolver used 1.83172 second user time and 4.30934 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 15:11:28
IDJOB=3094113
IDBENCH=82595
IDSOLVER=1520
FILE ID=node121/3094113-1301749888
RUNJOBID= node121-1301748570-3895
PBS_JOBID= 12841016
Free space on /tmp= 71472 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094113-1301749888/watcher-3094113-1301749888 -o /tmp/evaluation-result-3094113-1301749888/solver-3094113-1301749888 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094113-1301749888.cnf

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

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=728331023

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
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	: 5332.75
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		: 2666.817
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:     32950904 kB
MemFree:      21016420 kB
Buffers:        334004 kB
Cached:       11212600 kB
SwapCached:          0 kB
Active:        7600712 kB
Inactive:      4063544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21016420 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6992 kB
Writeback:           0 kB
AnonPages:      117268 kB
Mapped:          16368 kB
Slab:           207272 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   304380 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= 71476 MiB
End job on node121 at 2011-04-02 15:33:10