Trace number 3094964

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
MPhaseSAT64 2011-03-03UNSAT 1248.05 1248

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
MD5SUMc7c56fd965d7a6907a8127d8bee5e481
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.9237
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

1247.95/1247.99	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1247.95/1247.99	c input CNF file=HOME/instance-3094964-1301753918.cnf 
1247.95/1247.99	c Clause#=4450  var#=50  ratio=89 
1247.95/1247.99	c Simplified clause#=4450 
1247.95/1247.99	c XOR_varElimination deleted var#=0 clauses#=4450 
1247.95/1247.99	c inative var#=0 
1247.95/1247.99	c free var#=50  
1247.95/1247.99	c local search on 
1247.95/1247.99	c height=16 age=51.299450 
1247.95/1247.99	c hybrid solving 
1247.95/1247.99	c 
1247.95/1247.99	s UNSATISFIABLE
1247.95/1247.99	c 
1247.95/1247.99	c  Running time=1248.050267

Verifier Data 

No possible verification on an UNSAT instance

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-3094964-1301753918/watcher-3094964-1301753918 -o /tmp/evaluation-result-3094964-1301753918/solver-3094964-1301753918 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3094964-1301753918.cnf 

running on 2 cores: 5,7

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: 3.84 3.97 3.91 5/189 14182
/proc/meminfo: memFree=22469452/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=3068 CPUtime=0 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 267807394 3141632 273 33554432000 134512640 134761588 4288780896 18446744073709551615 134531305 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 767 273 225 61 0 70 0

[startup+0.013201 s]
/proc/loadavg: 3.84 3.97 3.91 5/189 14182
/proc/meminfo: memFree=22469452/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=3328 CPUtime=0.01 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 447 0 0 0 1 0 0 0 25 0 1 0 267807394 3407872 362 33554432000 134512640 134761588 4288780896 18446744073709551615 134578208 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 832 362 237 61 0 135 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3328

[startup+0.100231 s]
/proc/loadavg: 3.84 3.97 3.91 5/189 14182
/proc/meminfo: memFree=22469452/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=4376 CPUtime=0.09 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 786 0 0 0 9 0 0 0 25 0 1 0 267807394 4481024 645 33554432000 134512640 134761588 4288780896 18446744073709551615 134643472 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1094 645 259 61 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4376

[startup+0.30018 s]
/proc/loadavg: 3.84 3.97 3.91 5/189 14182
/proc/meminfo: memFree=22469452/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=4520 CPUtime=0.29 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 809 0 0 0 29 0 0 0 25 0 1 0 267807394 4628480 667 33554432000 134512640 134761588 4288780896 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1130 667 269 61 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4520

[startup+0.7001 s]
/proc/loadavg: 3.84 3.97 3.91 5/189 14182
/proc/meminfo: memFree=22469452/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=0.69 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1474 0 0 0 69 0 0 0 25 0 1 0 267807394 7004160 1276 33554432000 134512640 134761588 4288780896 18446744073709551615 134747171 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1276 274 61 0 1013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6840

[startup+1.50094 s]
/proc/loadavg: 3.84 3.97 3.91 5/190 14183
/proc/meminfo: memFree=22464276/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=1.49 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 149 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134605757 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6840

[startup+3.10062 s]
/proc/loadavg: 3.84 3.97 3.91 5/190 14183
/proc/meminfo: memFree=22463904/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=3.09 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 309 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134606127 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6840

[startup+6.30099 s]
/proc/loadavg: 3.85 3.97 3.91 5/190 14184
/proc/meminfo: memFree=22463732/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=6.3 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 630 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6840

[startup+12.7007 s]
/proc/loadavg: 3.86 3.97 3.91 5/190 14184
/proc/meminfo: memFree=22464116/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=12.7 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 1270 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134606123 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6840

[startup+25.5002 s]
/proc/loadavg: 3.89 3.97 3.91 5/190 14184
/proc/meminfo: memFree=22459540/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=25.5 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 2550 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134605912 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6840

[startup+51.1001 s]
/proc/loadavg: 3.93 3.97 3.91 4/188 14186
/proc/meminfo: memFree=22464688/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6840 CPUtime=51.1 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1509 0 0 0 5110 0 0 0 25 0 1 0 267807394 7004160 1279 33554432000 134512640 134761588 4288780896 18446744073709551615 134606221 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1710 1279 277 61 0 1013 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.91 5/190 14214
/proc/meminfo: memFree=22462708/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7392 CPUtime=102.3 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 45296 0 0 0 10226 4 0 0 25 0 1 0 267807394 7569408 1245 33554432000 134512640 134761588 4288780896 18446744073709551615 134636053 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1848 1245 286 61 0 1151 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7392

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 14216
/proc/meminfo: memFree=22460824/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7392 CPUtime=162.3 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 174317 0 0 0 16212 18 0 0 25 0 1 0 267807394 7569408 1236 33554432000 134512640 134761588 4288780896 18446744073709551615 134644202 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1848 1236 286 61 0 1151 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7392

[startup+222.3 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 14271
/proc/meminfo: memFree=22461740/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7392 CPUtime=222.3 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 302201 0 0 0 22199 31 0 0 25 0 1 0 267807394 7569408 1263 33554432000 134512640 134761588 4288780896 18446744073709551615 134644260 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1848 1263 286 61 0 1151 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7392

[startup+282.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 14273
/proc/meminfo: memFree=22456376/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7276 CPUtime=282.3 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 455615 0 0 0 28182 48 0 0 25 0 1 0 267807394 7450624 1234 33554432000 134512640 134761588 4288780896 18446744073709551615 134616730 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1819 1234 286 61 0 1122 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7276

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14275
/proc/meminfo: memFree=22452256/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7392 CPUtime=342.31 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 599294 0 0 0 34167 64 0 0 25 0 1 0 267807394 7569408 1238 33554432000 134512640 134761588 4288780896 18446744073709551615 134643496 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1848 1238 286 61 0 1151 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 7392

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14279
/proc/meminfo: memFree=22458800/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7276 CPUtime=402.31 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 740322 0 0 0 40153 78 0 0 25 0 1 0 267807394 7450624 1210 33554432000 134512640 134761588 4288780896 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1819 1210 286 61 0 1122 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7276

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14281
/proc/meminfo: memFree=22453616/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7520 CPUtime=462.31 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 867551 0 0 0 46142 89 0 0 25 0 1 0 267807394 7700480 1295 33554432000 134512640 134761588 4288780896 18446744073709551615 134644531 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1880 1295 286 61 0 1183 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7520

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14364
/proc/meminfo: memFree=22459872/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7276 CPUtime=522.31 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1005090 0 0 0 52126 105 0 0 25 0 1 0 267807394 7450624 1209 33554432000 134512640 134761588 4288780896 18446744073709551615 134614623 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1819 1209 286 61 0 1122 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7276

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14366
/proc/meminfo: memFree=22460952/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7276 CPUtime=582.32 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1148562 0 0 0 58111 121 0 0 25 0 1 0 267807394 7450624 1208 33554432000 134512640 134761588 4288780896 18446744073709551615 134614602 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1819 1208 286 61 0 1122 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 7276

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14368
/proc/meminfo: memFree=22456224/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7276 CPUtime=642.32 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1261976 0 0 0 64099 133 0 0 25 0 1 0 267807394 7450624 1208 33554432000 134512640 134761588 4288780896 18446744073709551615 134614448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1819 1208 286 61 0 1122 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7276

[startup+702.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 14369
/proc/meminfo: memFree=22456448/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7264 CPUtime=702.32 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1381954 0 0 0 70085 147 0 0 25 0 1 0 267807394 7438336 1205 33554432000 134512640 134761588 4288780896 18446744073709551615 134644382 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1816 1205 286 61 0 1119 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 7264

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 14371
/proc/meminfo: memFree=22455172/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7264 CPUtime=762.33 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1490820 0 0 0 76076 157 0 0 25 0 1 0 267807394 7438336 1208 33554432000 134512640 134761588 4288780896 18446744073709551615 134644570 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1816 1208 286 61 0 1119 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 7264

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 14372
/proc/meminfo: memFree=22453404/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7264 CPUtime=822.33 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1600753 0 0 0 82065 168 0 0 25 0 1 0 267807394 7438336 1228 33554432000 134512640 134761588 4288780896 18446744073709551615 134614608 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1816 1228 286 61 0 1119 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 7264

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14374
/proc/meminfo: memFree=22454360/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7264 CPUtime=882.33 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1703011 0 0 0 88052 181 0 0 25 0 1 0 267807394 7438336 1206 33554432000 134512640 134761588 4288780896 18446744073709551615 134748334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1816 1206 286 61 0 1119 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 7264

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14376
/proc/meminfo: memFree=22457424/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7264 CPUtime=942.33 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1802988 0 0 0 94041 192 0 0 25 0 1 0 267807394 7438336 1205 33554432000 134512640 134761588 4288780896 18446744073709551615 134748016 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1816 1205 286 61 0 1119 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 7264

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14377
/proc/meminfo: memFree=22454792/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7252 CPUtime=1002.33 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 1912051 0 0 0 100027 206 0 0 25 0 1 0 267807394 7426048 1223 33554432000 134512640 134761588 4288780896 18446744073709551615 134644378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1813 1223 286 61 0 1116 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 7252

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14379
/proc/meminfo: memFree=22456372/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7252 CPUtime=1062.34 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2017625 0 0 0 106014 220 0 0 25 0 1 0 267807394 7426048 1223 33554432000 134512640 134761588 4288780896 18446744073709551615 134644705 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1813 1223 286 61 0 1116 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 7252

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14380
/proc/meminfo: memFree=22454848/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7244 CPUtime=1122.34 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2121062 0 0 0 112002 232 0 0 25 0 1 0 267807394 7417856 1219 33554432000 134512640 134761588 4288780896 18446744073709551615 134614448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1811 1219 286 61 0 1114 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 7244

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 14382
/proc/meminfo: memFree=22457160/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7236 CPUtime=1182.34 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2218583 0 0 0 117991 243 0 0 25 0 1 0 267807394 7409664 1199 33554432000 134512640 134761588 4288780896 18446744073709551615 134644458 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1809 1199 286 61 0 1112 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 7236

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22454776/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7008 CPUtime=1242.35 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2298255 0 0 0 123983 252 0 0 25 0 1 0 267807394 7176192 1142 33554432000 134512640 134761588 4288780896 18446744073709551615 134614427 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1752 1142 286 61 0 1055 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 7008

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

[startup+1244.7 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22454776/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6976 CPUtime=1244.75 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2300016 0 0 0 124223 252 0 0 25 0 1 0 267807394 7143424 1142 33554432000 134512640 134761588 4288780896 18446744073709551615 134644359 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1744 1142 286 61 0 1047 0
Current children cumulated CPU time (s) 1244.75
Current children cumulated vsize (KiB) 6976

[startup+1246.31 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22454280/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=7008 CPUtime=1246.35 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2300555 0 0 0 124383 252 0 0 25 0 1 0 267807394 7176192 1134 33554432000 134512640 134761588 4288780896 18446744073709551615 134614789 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1752 1134 286 61 0 1055 0
Current children cumulated CPU time (s) 1246.35
Current children cumulated vsize (KiB) 7008

[startup+1247.1 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22454280/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6848 CPUtime=1247.15 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2300992 0 0 0 124463 252 0 0 25 0 1 0 267807394 7012352 1132 33554432000 134512640 134761588 4288780896 18446744073709551615 134635840 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1712 1132 286 61 0 1015 0
Current children cumulated CPU time (s) 1247.15
Current children cumulated vsize (KiB) 6848

[startup+1247.5 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22457380/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6960 CPUtime=1247.55 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2301158 0 0 0 124503 252 0 0 25 0 1 0 267807394 7127040 1131 33554432000 134512640 134761588 4288780896 18446744073709551615 134644378 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1740 1131 286 61 0 1043 0
Current children cumulated CPU time (s) 1247.55
Current children cumulated vsize (KiB) 6960

[startup+1247.9 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 14384
/proc/meminfo: memFree=22457380/32951124 swapFree=67111528/67111528
[pid=14182] ppid=14180 vsize=6988 CPUtime=1247.95 cores=5,7
/proc/14182/stat : 14182 (MPhaseSAT64) R 14180 14182 13645 0 -1 4202496 2301337 0 0 0 124543 252 0 0 25 0 1 0 267807394 7155712 1172 33554432000 134512640 134761588 4288780896 18446744073709551615 134635923 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/14182/statm: 1747 1172 286 61 0 1050 0
Current children cumulated CPU time (s) 1247.95
Current children cumulated vsize (KiB) 6988

Child status: 20
Real time (s): 1248
CPU time (s): 1248.05
CPU user time (s): 1245.52
CPU system time (s): 2.52661
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 7552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1245.52
system time used= 2.52662
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2301344
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= 9
involuntary context switches= 13194

runsolver used 1.78273 second user time and 3.89341 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 16:18:38
IDJOB=3094964
IDBENCH=82846
IDSOLVER=1521
FILE ID=node143/3094964-1301753918
RUNJOBID= node143-1301750011-13666
PBS_JOBID= 12841038
Free space on /tmp= 72040 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1273410420-036.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094964-1301753918/watcher-3094964-1301753918 -o /tmp/evaluation-result-3094964-1301753918/solver-3094964-1301753918 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3094964-1301753918.cnf

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

MD5SUM BENCH= c7c56fd965d7a6907a8127d8bee5e481
RANDOM SEED=1337432298

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22469608 kB
Buffers:        352888 kB
Cached:        9786388 kB
SwapCached:          0 kB
Active:        6972804 kB
Inactive:      3249396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22469608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       82520 kB
Mapped:          16796 kB
Slab:           195268 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265688 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= 72040 MiB
End job on node143 at 2011-04-02 16:39:26