Trace number 3095067

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 1214.24 1214.2

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
MD5SUM7b433874f4dba1bf060f64be4ba91fb7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.2759
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 

1214.13/1214.19	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1214.13/1214.19	c input CNF file=HOME/instance-3095067-1301757136.cnf 
1214.13/1214.19	c Clause#=4450  var#=50  ratio=89 
1214.13/1214.19	c Simplified clause#=4450 
1214.13/1214.19	c XOR_varElimination deleted var#=0 clauses#=4450 
1214.13/1214.19	c inative var#=0 
1214.13/1214.19	c free var#=50  
1214.13/1214.19	c local search on 
1214.13/1214.19	c height=15 age=51.129770 
1214.13/1214.19	c hybrid solving 
1214.13/1214.19	c 
1214.13/1214.19	s UNSATISFIABLE
1214.13/1214.19	c 
1214.13/1214.19	c  Running time=1214.234408

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-3095067-1301757136/watcher-3095067-1301757136 -o /tmp/evaluation-result-3095067-1301757136/solver-3095067-1301757136 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3095067-1301757136.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: 4.06 4.00 3.80 4/193 19417
/proc/meminfo: memFree=20957440/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=3068 CPUtime=0 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 287311446 3141632 279 33554432000 134512640 134761588 4288256592 18446744073709551615 134531305 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 767 279 225 61 0 70 0

[startup+0.031017 s]
/proc/loadavg: 4.06 4.00 3.80 4/193 19417
/proc/meminfo: memFree=20957440/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=4376 CPUtime=0.02 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 805 0 0 0 2 0 0 0 25 0 1 0 287311446 4481024 645 33554432000 134512640 134761588 4288256592 18446744073709551615 134643496 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1094 645 259 61 0 397 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4376

[startup+0.101015 s]
/proc/loadavg: 4.06 4.00 3.80 4/193 19417
/proc/meminfo: memFree=20957440/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=4376 CPUtime=0.09 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 805 0 0 0 9 0 0 0 25 0 1 0 287311446 4481024 645 33554432000 134512640 134761588 4288256592 18446744073709551615 134632841 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1094 645 259 61 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4376

[startup+0.300967 s]
/proc/loadavg: 4.06 4.00 3.80 4/193 19417
/proc/meminfo: memFree=20957440/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=4372 CPUtime=0.29 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 833 0 0 0 29 0 0 0 25 0 1 0 287311446 4476928 659 33554432000 134512640 134761588 4288256592 18446744073709551615 134748099 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1093 659 274 61 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.70089 s]
/proc/loadavg: 4.06 4.00 3.80 4/193 19417
/proc/meminfo: memFree=20957440/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6720 CPUtime=0.69 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1468 0 0 0 69 0 0 0 25 0 1 0 287311446 6881280 1246 33554432000 134512640 134761588 4288256592 18446744073709551615 134747236 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1680 1246 274 61 0 983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6720

[startup+1.50074 s]
/proc/loadavg: 4.06 4.00 3.80 5/194 19418
/proc/meminfo: memFree=20952504/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=1.49 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 149 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134606121 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6980

[startup+3.10045 s]
/proc/loadavg: 4.06 4.00 3.80 5/194 19418
/proc/meminfo: memFree=20952132/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=3.09 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 309 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134604848 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6980

[startup+6.30086 s]
/proc/loadavg: 4.05 4.00 3.80 5/194 19418
/proc/meminfo: memFree=20951744/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=6.29 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 629 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134605700 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6980

[startup+12.7007 s]
/proc/loadavg: 4.05 4.00 3.80 5/194 19418
/proc/meminfo: memFree=20951368/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=12.69 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 1269 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134606213 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6980

[startup+25.5003 s]
/proc/loadavg: 4.10 4.02 3.81 5/194 19419
/proc/meminfo: memFree=20950624/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=25.49 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 2549 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134605224 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6980

[startup+51.1006 s]
/proc/loadavg: 4.07 4.01 3.82 5/194 19420
/proc/meminfo: memFree=20948140/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=6980 CPUtime=51.1 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1600 0 0 0 5110 0 0 0 25 0 1 0 287311446 7147520 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134605816 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1745 1314 277 61 0 1048 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 4.03 4.01 3.82 5/194 19421
/proc/meminfo: memFree=20948476/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7680 CPUtime=102.29 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 50742 0 0 0 10225 4 0 0 25 0 1 0 287311446 7864320 1335 33554432000 134512640 134761588 4288256592 18446744073709551615 134644392 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1920 1335 286 61 0 1223 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7680

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.83 5/194 19422
/proc/meminfo: memFree=20950564/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7560 CPUtime=162.29 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 209356 0 0 0 16208 21 0 0 25 0 1 0 287311446 7741440 1280 33554432000 134512640 134761588 4288256592 18446744073709551615 134614608 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1890 1280 286 61 0 1193 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7560

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.84 5/194 19424
/proc/meminfo: memFree=20945704/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7560 CPUtime=222.3 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 337337 0 0 0 22193 37 0 0 25 0 1 0 287311446 7741440 1280 33554432000 134512640 134761588 4288256592 18446744073709551615 134705864 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1890 1280 286 61 0 1193 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7560

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.84 5/194 19426
/proc/meminfo: memFree=20947924/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7520 CPUtime=282.3 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 484999 0 0 0 28178 52 0 0 25 0 1 0 287311446 7700480 1275 33554432000 134512640 134761588 4288256592 18446744073709551615 134614784 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1880 1275 286 61 0 1183 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7520

[startup+342.301 s]
/proc/loadavg: 4.07 4.02 3.86 5/194 19427
/proc/meminfo: memFree=20946040/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7680 CPUtime=342.3 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 621292 0 0 0 34165 65 0 0 25 0 1 0 287311446 7864320 1339 33554432000 134512640 134761588 4288256592 18446744073709551615 134645211 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1920 1339 286 61 0 1223 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7680

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.87 5/194 19429
/proc/meminfo: memFree=20949492/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7680 CPUtime=402.31 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 777169 0 0 0 40149 82 0 0 25 0 1 0 287311446 7864320 1314 33554432000 134512640 134761588 4288256592 18446744073709551615 134617953 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1920 1314 286 61 0 1223 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 7680

[startup+462.3 s]
/proc/loadavg: 4.06 4.03 3.88 5/194 19430
/proc/meminfo: memFree=20946744/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7560 CPUtime=462.3 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 936169 0 0 0 46133 97 0 0 25 0 1 0 287311446 7741440 1309 33554432000 134512640 134761588 4288256592 18446744073709551615 134644376 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1890 1309 286 61 0 1193 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7560

[startup+522.3 s]
/proc/loadavg: 4.13 4.06 3.89 5/194 19432
/proc/meminfo: memFree=20946340/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7680 CPUtime=522.3 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1086323 0 0 0 52119 111 0 0 25 0 1 0 287311446 7864320 1339 33554432000 134512640 134761588 4288256592 18446744073709551615 134614784 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1920 1339 286 61 0 1223 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7680

[startup+582.3 s]
/proc/loadavg: 4.04 4.04 3.90 5/194 19434
/proc/meminfo: memFree=20947944/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7560 CPUtime=582.31 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1222158 0 0 0 58104 127 0 0 25 0 1 0 287311446 7741440 1283 33554432000 134512640 134761588 4288256592 18446744073709551615 134614427 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1890 1283 286 61 0 1193 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7560

[startup+642.301 s]
/proc/loadavg: 4.01 4.03 3.91 5/194 19435
/proc/meminfo: memFree=20946320/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7560 CPUtime=642.31 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1363453 0 0 0 64088 143 0 0 25 0 1 0 287311446 7741440 1309 33554432000 134512640 134761588 4288256592 18446744073709551615 134644524 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1890 1309 286 61 0 1193 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 7560

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 19437
/proc/meminfo: memFree=20942700/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7424 CPUtime=702.31 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1472252 0 0 0 70076 155 0 0 25 0 1 0 287311446 7602176 1219 33554432000 134512640 134761588 4288256592 18446744073709551615 134748056 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1856 1219 286 61 0 1159 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 7424

[startup+762.306 s]
/proc/loadavg: 4.00 4.02 3.91 5/194 19438
/proc/meminfo: memFree=20949632/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7424 CPUtime=762.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1557395 0 0 0 76067 165 0 0 25 0 1 0 287311446 7602176 1241 33554432000 134512640 134761588 4288256592 18446744073709551615 134690792 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1856 1241 286 61 0 1159 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7424

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 19440
/proc/meminfo: memFree=20945032/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7424 CPUtime=822.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1645922 0 0 0 82056 176 0 0 25 0 1 0 287311446 7602176 1217 33554432000 134512640 134761588 4288256592 18446744073709551615 134614789 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1856 1217 286 61 0 1159 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7424

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/194 19442
/proc/meminfo: memFree=20941780/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7424 CPUtime=882.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1737510 0 0 0 88046 186 0 0 25 0 1 0 287311446 7602176 1220 33554432000 134512640 134761588 4288256592 18446744073709551615 134616760 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1856 1220 286 61 0 1159 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7424

[startup+942.3 s]
/proc/loadavg: 4.16 4.05 3.93 5/194 19443
/proc/meminfo: memFree=20944496/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7424 CPUtime=942.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1821160 0 0 0 94036 196 0 0 25 0 1 0 287311446 7602176 1218 33554432000 134512640 134761588 4288256592 18446744073709551615 134719474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1856 1218 286 61 0 1159 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7424

[startup+1002.3 s]
/proc/loadavg: 4.06 4.04 3.93 5/194 19445
/proc/meminfo: memFree=20946836/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7508 CPUtime=1002.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1899959 0 0 0 100026 206 0 0 25 0 1 0 287311446 7688192 1291 33554432000 134512640 134761588 4288256592 18446744073709551615 134644297 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1877 1291 286 61 0 1180 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 7508

[startup+1062.3 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 19446
/proc/meminfo: memFree=20946328/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7476 CPUtime=1062.33 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 1981783 0 0 0 106017 216 0 0 25 0 1 0 287311446 7655424 1264 33554432000 134512640 134761588 4288256592 18446744073709551615 134644454 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1869 1264 286 61 0 1172 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 7476

[startup+1122.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/194 19557
/proc/meminfo: memFree=20947560/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7168 CPUtime=1122.32 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2064649 0 0 0 112007 225 0 0 25 0 1 0 287311446 7340032 1216 33554432000 134512640 134761588 4288256592 18446744073709551615 134614448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1792 1216 286 61 0 1095 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 7168

[startup+1182.3 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 19587
/proc/meminfo: memFree=20944524/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7168 CPUtime=1182.33 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2153398 0 0 0 117998 235 0 0 25 0 1 0 287311446 7340032 1218 33554432000 134512640 134761588 4288256592 18446744073709551615 134614427 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1792 1218 286 61 0 1095 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 7168

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

[startup+1190.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19587
/proc/meminfo: memFree=20950104/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7168 CPUtime=1190.33 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2163946 0 0 0 118797 236 0 0 25 0 1 0 287311446 7340032 1220 33554432000 134512640 134761588 4288256592 18446744073709551615 134635888 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1792 1220 286 61 0 1095 0
Current children cumulated CPU time (s) 1190.33
Current children cumulated vsize (KiB) 7168

[startup+1203.1 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19587
/proc/meminfo: memFree=20947492/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7200 CPUtime=1203.13 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2174927 0 0 0 120076 237 0 0 25 0 1 0 287311446 7372800 1238 33554432000 134512640 134761588 4288256592 18446744073709551615 134614789 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1800 1238 286 61 0 1103 0
Current children cumulated CPU time (s) 1203.13
Current children cumulated vsize (KiB) 7200

[startup+1209.5 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19587
/proc/meminfo: memFree=20945508/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7104 CPUtime=1209.53 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2179536 0 0 0 120715 238 0 0 25 0 1 0 287311446 7274496 1185 33554432000 134512640 134761588 4288256592 18446744073709551615 134613853 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1776 1185 286 61 0 1079 0
Current children cumulated CPU time (s) 1209.53
Current children cumulated vsize (KiB) 7104

[startup+1212.7 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19587
/proc/meminfo: memFree=20944764/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7100 CPUtime=1212.73 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2180730 0 0 0 121035 238 0 0 25 0 1 0 287311446 7270400 1201 33554432000 134512640 134761588 4288256592 18446744073709551615 134644660 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1775 1201 286 61 0 1078 0
Current children cumulated CPU time (s) 1212.73
Current children cumulated vsize (KiB) 7100

[startup+1213.5 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19588
/proc/meminfo: memFree=20943648/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7088 CPUtime=1213.53 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2181078 0 0 0 121115 238 0 0 25 0 1 0 287311446 7258112 1203 33554432000 134512640 134761588 4288256592 18446744073709551615 134617328 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1772 1203 286 61 0 1075 0
Current children cumulated CPU time (s) 1213.53
Current children cumulated vsize (KiB) 7088

[startup+1213.9 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19588
/proc/meminfo: memFree=20943648/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7088 CPUtime=1213.93 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2181126 0 0 0 121155 238 0 0 25 0 1 0 287311446 7258112 1201 33554432000 134512640 134761588 4288256592 18446744073709551615 134614623 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1772 1201 286 61 0 1075 0
Current children cumulated CPU time (s) 1213.93
Current children cumulated vsize (KiB) 7088

[startup+1214.1 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19588
/proc/meminfo: memFree=20943648/32951124 swapFree=67111528/67111528
[pid=19417] ppid=19415 vsize=7088 CPUtime=1214.13 cores=5,7
/proc/19417/stat : 19417 (MPhaseSAT64) R 19415 19417 19189 0 -1 4202496 2181142 0 0 0 121175 238 0 0 25 0 1 0 287311446 7258112 1201 33554432000 134512640 134761588 4288256592 18446744073709551615 134636057 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/19417/statm: 1772 1201 286 61 0 1075 0
Current children cumulated CPU time (s) 1214.13
Current children cumulated vsize (KiB) 7088

Child status: 20
Real time (s): 1214.2
CPU time (s): 1214.24
CPU user time (s): 1211.85
CPU system time (s): 2.38464
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1211.85
system time used= 2.38464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2181147
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= 8
involuntary context switches= 696

runsolver used 1.76873 second user time and 3.76843 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 17:12:16
IDJOB=3095067
IDBENCH=82949
IDSOLVER=1521
FILE ID=node135/3095067-1301757136
RUNJOBID= node135-1301756913-19210
PBS_JOBID= 12841067
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S321945897-005.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095067-1301757136/watcher-3095067-1301757136 -o /tmp/evaluation-result-3095067-1301757136/solver-3095067-1301757136 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3095067-1301757136.cnf

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

MD5SUM BENCH= 7b433874f4dba1bf060f64be4ba91fb7
RANDOM SEED=97235196

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20957704 kB
Buffers:        374532 kB
Cached:       11259504 kB
SwapCached:          0 kB
Active:        7963676 kB
Inactive:      3749308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20957704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             904 kB
Writeback:           0 kB
AnonPages:       78988 kB
Mapped:          17044 kB
Slab:           218116 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   264720 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71880 MiB
End job on node135 at 2011-04-02 17:32:30