Trace number 3266507

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
UmSat 2011-02-25? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_80.shuffled.cnf
MD5SUM53a7d1541ad9c0dde902ec3a505ae8fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses634
Sum of the clauses size1900
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3632
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3266507-1303580391/watcher-3266507-1303580391 -o /tmp/evaluation-result-3266507-1303580391/solver-3266507-1303580391 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3266507-1303580391.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.40 2.56 3.24 4/184 21149
/proc/meminfo: memFree=18476316/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=11776 CPUtime=0 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 383 0 0 0 0 0 0 0 23 0 1 0 469637638 12058624 322 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204306517 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 2944 322 246 17 0 117 0

[startup+0.097259 s]
/proc/loadavg: 1.40 2.56 3.24 4/184 21149
/proc/meminfo: memFree=18476316/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=12036 CPUtime=0.09 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 459 0 0 0 9 0 0 0 23 0 1 0 469637638 12324864 398 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3009 398 247 17 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12036

[startup+0.100269 s]
/proc/loadavg: 1.40 2.56 3.24 4/184 21149
/proc/meminfo: memFree=18476316/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=12036 CPUtime=0.09 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 459 0 0 0 9 0 0 0 23 0 1 0 469637638 12324864 398 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3009 398 247 17 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12036

[startup+0.300262 s]
/proc/loadavg: 1.40 2.56 3.24 4/184 21149
/proc/meminfo: memFree=18476316/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=12296 CPUtime=0.29 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 526 0 0 0 29 0 0 0 25 0 1 0 469637638 12591104 465 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3074 465 247 17 0 247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12296

[startup+0.700217 s]
/proc/loadavg: 1.40 2.56 3.24 4/184 21149
/proc/meminfo: memFree=18476316/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=12664 CPUtime=0.69 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 626 0 0 0 69 0 0 0 25 0 1 0 469637638 12967936 565 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204302332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3166 565 247 17 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12664

[startup+1.50106 s]
/proc/loadavg: 1.40 2.56 3.24 5/190 21160
/proc/meminfo: memFree=18465968/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=13276 CPUtime=1.5 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 764 0 0 0 150 0 0 0 25 0 1 0 469637638 13594624 703 33554432000 4194304 4263880 140734855706336 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3319 703 247 17 0 492 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13276

[startup+3.10083 s]
/proc/loadavg: 1.40 2.56 3.24 5/190 21160
/proc/meminfo: memFree=18460400/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=14080 CPUtime=3.1 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 967 0 0 0 310 0 0 0 25 0 1 0 469637638 14417920 906 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3520 906 247 17 0 693 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14080

[startup+6.30028 s]
/proc/loadavg: 1.61 2.59 3.24 5/190 21160
/proc/meminfo: memFree=18448432/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=15384 CPUtime=6.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 1293 0 0 0 630 0 0 0 25 0 1 0 469637638 15753216 1232 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 3846 1232 247 17 0 1019 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15384

[startup+12.7002 s]
/proc/loadavg: 1.80 2.61 3.25 5/190 21161
/proc/meminfo: memFree=18429124/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=17368 CPUtime=12.7 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 1776 0 0 0 1270 0 0 0 25 0 1 0 469637638 17784832 1715 33554432000 4194304 4263880 140734855706336 18446744073709551615 4224836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 4342 1715 247 17 0 1515 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17368

[startup+25.5011 s]
/proc/loadavg: 2.29 2.68 3.26 5/190 21161
/proc/meminfo: memFree=18414996/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=19172 CPUtime=25.5 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 2245 0 0 0 2550 0 0 0 25 0 1 0 469637638 19632128 2184 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 4793 2184 247 17 0 1966 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19172

[startup+51.1008 s]
/proc/loadavg: 2.87 2.78 3.28 5/190 21188
/proc/meminfo: memFree=18347868/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=22172 CPUtime=51.09 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 2996 0 0 0 5109 0 0 0 25 0 1 0 469637638 22704128 2935 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204314606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 5543 2935 247 17 0 2716 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22172

[startup+102.307 s]
/proc/loadavg: 3.51 2.97 3.31 5/190 21217
/proc/meminfo: memFree=18233920/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=25788 CPUtime=102.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 3966 0 0 0 10230 0 0 0 25 0 1 0 469637638 26406912 3787 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207713 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 6447 3787 248 17 0 3620 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25788

[startup+162.301 s]
/proc/loadavg: 3.82 3.15 3.35 5/190 21219
/proc/meminfo: memFree=18153676/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=29264 CPUtime=162.29 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 4935 0 0 0 16229 0 0 0 25 0 1 0 469637638 29966336 4664 33554432000 4194304 4263880 140734855706336 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 7316 4664 248 17 0 4489 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29264

[startup+222.301 s]
/proc/loadavg: 3.93 3.30 3.39 5/190 21220
/proc/meminfo: memFree=18030768/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=31160 CPUtime=222.29 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 5473 0 0 0 22229 0 0 0 25 0 1 0 469637638 31907840 5149 33554432000 4194304 4263880 140734855706336 18446744073709551615 4224720 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 7790 5149 248 17 0 4963 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 31160

[startup+282.301 s]
/proc/loadavg: 3.97 3.43 3.42 5/190 21221
/proc/meminfo: memFree=18000852/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=34176 CPUtime=282.29 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 6316 0 0 0 28229 0 0 0 25 0 1 0 469637638 34996224 5934 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 8544 5934 248 17 0 5717 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 34176

[startup+342.301 s]
/proc/loadavg: 4.03 3.54 3.46 5/190 21223
/proc/meminfo: memFree=17963876/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=36220 CPUtime=342.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 6865 0 0 0 34229 1 0 0 25 0 1 0 469637638 37089280 6419 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 9055 6419 248 17 0 6228 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36220

[startup+402.301 s]
/proc/loadavg: 4.01 3.62 3.49 5/190 21225
/proc/meminfo: memFree=17892060/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=39404 CPUtime=402.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 7733 0 0 0 40229 1 0 0 25 0 1 0 469637638 40349696 7152 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204314555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 9851 7152 248 17 0 7024 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39404

[startup+462.301 s]
/proc/loadavg: 4.00 3.69 3.52 5/190 21227
/proc/meminfo: memFree=17875296/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=39916 CPUtime=462.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 8012 0 0 0 46229 1 0 0 25 0 1 0 469637638 40873984 7317 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 9979 7317 248 17 0 7152 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 39916

[startup+522.301 s]
/proc/loadavg: 4.06 3.76 3.56 5/190 21228
/proc/meminfo: memFree=17822448/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=42324 CPUtime=522.29 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 8663 0 0 0 52228 1 0 0 25 0 1 0 469637638 43339776 7891 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 10581 7891 248 17 0 7754 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 42324

[startup+582.301 s]
/proc/loadavg: 4.02 3.80 3.58 5/190 21229
/proc/meminfo: memFree=17739344/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=43348 CPUtime=582.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 8919 0 0 0 58228 2 0 0 25 0 1 0 469637638 44388352 8147 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204344962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 10837 8147 248 17 0 8010 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43348

[startup+642.301 s]
/proc/loadavg: 4.01 3.83 3.60 5/190 21231
/proc/meminfo: memFree=17718860/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=44272 CPUtime=642.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 9243 0 0 0 64229 2 0 0 25 0 1 0 469637638 45334528 8386 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 11068 8386 248 17 0 8241 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 44272

[startup+702.301 s]
/proc/loadavg: 4.00 3.86 3.63 5/190 21233
/proc/meminfo: memFree=17696128/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=47304 CPUtime=702.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 10001 0 0 0 70228 2 0 0 25 0 1 0 469637638 48439296 9144 33554432000 4194304 4263880 140734855706336 18446744073709551615 210204314591 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 11826 9144 248 17 0 8999 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 47304

[startup+762.306 s]
/proc/loadavg: 4.00 3.88 3.65 5/190 21235
/proc/meminfo: memFree=17677620/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=48072 CPUtime=762.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 10193 0 0 0 76229 2 0 0 25 0 1 0 469637638 49225728 9336 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12018 9336 248 17 0 9191 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 48072

[startup+822.3 s]
/proc/loadavg: 4.00 3.90 3.66 5/190 21236
/proc/meminfo: memFree=17660228/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=48584 CPUtime=822.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 10321 0 0 0 82228 2 0 0 25 0 1 0 469637638 49750016 9464 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12146 9464 248 17 0 9319 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 48584

[startup+882.3 s]
/proc/loadavg: 4.00 3.92 3.68 5/190 21237
/proc/meminfo: memFree=17643820/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=49256 CPUtime=882.3 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 10590 0 0 0 88228 2 0 0 25 0 1 0 469637638 50438144 9640 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12314 9640 248 17 0 9487 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 49256

[startup+942.3 s]
/proc/loadavg: 4.00 3.93 3.70 5/190 21239
/proc/meminfo: memFree=17629900/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=50176 CPUtime=942.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 10850 0 0 0 94229 2 0 0 25 0 1 0 469637638 51380224 9900 33554432000 4194304 4263880 140734855706336 18446744073709551615 4221740 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12544 9900 248 17 0 9717 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 50176

[startup+1002.3 s]
/proc/loadavg: 4.06 3.96 3.72 5/190 21241
/proc/meminfo: memFree=17615856/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=51076 CPUtime=1002.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11045 0 0 0 100229 2 0 0 25 0 1 0 469637638 52301824 10095 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12769 10095 248 17 0 9942 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 51076

[startup+1062.3 s]
/proc/loadavg: 4.09 3.98 3.74 5/190 21243
/proc/meminfo: memFree=17604424/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=51332 CPUtime=1062.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11141 0 0 0 106229 2 0 0 25 0 1 0 469637638 52563968 10191 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 12833 10191 248 17 0 10006 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 51332

[startup+1122.3 s]
/proc/loadavg: 4.03 3.98 3.75 5/190 21244
/proc/meminfo: memFree=17590512/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=52776 CPUtime=1122.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11581 0 0 0 112228 3 0 0 25 0 1 0 469637638 54042624 10529 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 13194 10529 248 17 0 10367 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 52776

[startup+1182.3 s]
/proc/loadavg: 4.01 3.98 3.76 5/190 21245
/proc/meminfo: memFree=17547576/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=54056 CPUtime=1182.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11901 0 0 0 118228 3 0 0 25 0 1 0 469637638 55353344 10849 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 13514 10849 248 17 0 10687 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 54056

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.78 5/190 21247
/proc/meminfo: memFree=17482080/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=54056 CPUtime=1242.31 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11933 0 0 0 124228 3 0 0 25 0 1 0 469637638 55353344 10881 33554432000 4194304 4263880 140734855706336 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 13514 10881 248 17 0 10687 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 54056



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.79 3/186 21260
/proc/meminfo: memFree=18011380/32951124 swapFree=67111528/67111528
[pid=21149] ppid=21147 vsize=54312 CPUtime=1300.02 cores=0,2
/proc/21149/stat : 21149 (umsat) R 21147 21149 20549 0 -1 4202496 11965 0 0 0 129999 3 0 0 25 0 1 0 469637638 55615488 10913 33554432000 4194304 4263880 140734855706336 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21149/statm: 13578 10913 248 17 0 10751 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 54312

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): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.034994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 54312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11965
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 15427

runsolver used 2.23266 second user time and 4.86826 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 19:39:51
IDJOB=3266507
IDBENCH=87811
IDSOLVER=1582
FILE ID=node130/3266507-1303580391
RUNJOBID= node130-1303580391-21090
PBS_JOBID= 13150334
Free space on /tmp= 71840 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_80.shuffled.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266507-1303580391/watcher-3266507-1303580391 -o /tmp/evaluation-result-3266507-1303580391/solver-3266507-1303580391 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3266507-1303580391.cnf

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

MD5SUM BENCH= 53a7d1541ad9c0dde902ec3a505ae8fc
RANDOM SEED=1086963526

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18476464 kB
Buffers:       2091736 kB
Cached:       11767300 kB
SwapCached:          0 kB
Active:        6353692 kB
Inactive:      7575696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18476464 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7148 kB
Writeback:           0 kB
AnonPages:       69912 kB
Mapped:          15348 kB
Slab:           480896 kB
PageTables:       4904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   238876 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= 71840 MiB
End job on node130 at 2011-04-23 20:01:33