Trace number 3481104

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
MUSer 2011-02-10? (exit code) 1199.15 1199.22

General information on the benchmark

Namemus/marques-silva/
hardware-verification/f7b.cnf
MD5SUM1e9d259858c4cb5da52919540e6fc087
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1589.42
Satisfiable
(Un)Satisfiability was proved
Number of variables70985
Number of clauses211126
Sum of the clauses size492626
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2140750
Number of clauses of size 370375
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c *** MUSer: a MUS extractor ***
0.00/0.00	c *** release date: 2011210 ***
0.00/0.00	c *** release ref: f95464aa99ac ***
0.00/0.00	c *** built: 2011-Feb-10 00:59 ***
0.00/0.00	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.00	c 
0.00/0.00	c *** instance: HOME/instance-3481104-1307606873.cnf ***
0.00/0.00	c 
0.19/0.29	c Parsing CPU Time: 0.278957
0.19/0.29	c Running MUSer ...
36.59/36.65	c 0.00% completed ... 
209.90/210.00	c 5.01% completed ... 
326.30/326.37	c 10.86% completed ... 
577.21/577.28	c 25.87% completed ... 
1198.82/1199.00	c muser received timeout signal. Terminating ...
1198.82/1199.00	c CPU Time: CPU Time: 1196.94

Verifier Data 

ERROR: Unexpected answer ! (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: 977)

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-3481104-1307606873/watcher-3481104-1307606873 -o /tmp/evaluation-result-3481104-1307606873/solver-3481104-1307606873 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3481104-1307606873.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 0.94 1.04 1.09 4/999 2365
/proc/meminfo: memFree=8486280/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=4616 CPUtime=0 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 632 0 0 0 0 0 0 0 21 0 1 0 872286114 4726784 586 33554432000 4194304 5696331 140736569853696 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 1154 587 114 367 0 784 0

[startup+0.06016 s]
/proc/loadavg: 0.94 1.04 1.09 4/999 2365
/proc/meminfo: memFree=8486280/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=14712 CPUtime=0.05 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 3504 0 0 0 5 0 0 0 21 0 1 0 872286114 15065088 3117 33554432000 4194304 5696331 140736569853696 18446744073709551615 4210980 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 3678 3117 114 367 0 3308 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14712

[startup+0.101152 s]
/proc/loadavg: 0.94 1.04 1.09 4/999 2365
/proc/meminfo: memFree=8486280/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=25104 CPUtime=0.09 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 6194 0 0 0 9 0 0 0 21 0 1 0 872286114 25706496 5710 33554432000 4194304 5696331 140736569853696 18446744073709551615 4208149 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 6276 5710 114 367 0 5906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25104

[startup+0.300117 s]
/proc/loadavg: 0.94 1.04 1.09 4/999 2365
/proc/meminfo: memFree=8486280/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=59608 CPUtime=0.29 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 16710 0 0 0 28 1 0 0 22 0 1 0 872286114 61038592 14490 33554432000 4194304 5696331 140736569853696 18446744073709551615 5009719 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 14902 14512 139 367 0 14532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59608

[startup+0.701105 s]
/proc/loadavg: 0.94 1.04 1.09 4/999 2365
/proc/meminfo: memFree=8486280/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=75488 CPUtime=0.69 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 20606 0 0 0 67 2 0 0 24 0 1 0 872286114 77299712 18386 33554432000 4194304 5696331 140736569853696 18446744073709551615 4380810 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 18872 18386 142 367 0 18502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75488

[startup+1.5009 s]
/proc/loadavg: 0.94 1.04 1.09 5/1000 2366
/proc/meminfo: memFree=8394388/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=76176 CPUtime=1.49 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 20786 0 0 0 147 2 0 0 25 0 1 0 872286114 78004224 18566 33554432000 4194304 5696331 140736569853696 18446744073709551615 4400214 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 19044 18566 142 367 0 18674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76176

[startup+3.10067 s]
/proc/loadavg: 0.94 1.04 1.09 5/1000 2366
/proc/meminfo: memFree=8389128/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=80732 CPUtime=3.09 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 21900 0 0 0 307 2 0 0 25 0 1 0 872286114 82669568 19680 33554432000 4194304 5696331 140736569853696 18446744073709551615 4380810 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 20183 19680 142 367 0 19813 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80732

[startup+6.30104 s]
/proc/loadavg: 1.26 1.10 1.11 5/1000 2366
/proc/meminfo: memFree=8343704/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=88208 CPUtime=6.29 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 23793 0 0 0 627 2 0 0 25 0 1 0 872286114 90324992 21573 33554432000 4194304 5696331 140736569853696 18446744073709551615 4399919 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 22052 21573 142 367 0 21682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 88208

[startup+12.7009 s]
/proc/loadavg: 1.48 1.15 1.13 5/1000 2394
/proc/meminfo: memFree=7973944/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=101812 CPUtime=12.69 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 27162 0 0 0 1266 3 0 0 25 0 1 0 872286114 104255488 24942 33554432000 4194304 5696331 140736569853696 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 25453 24942 142 367 0 25083 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 101812

[startup+25.5006 s]
/proc/loadavg: 2.04 1.29 1.17 5/1000 2395
/proc/meminfo: memFree=7748436/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=86112 CPUtime=25.49 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 37298 0 0 0 2544 5 0 0 25 0 1 0 872286114 88178688 21097 33554432000 4194304 5696331 140736569853696 18446744073709551615 4948827 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 21528 21097 143 367 0 21158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86112

[startup+51.101 s]
/proc/loadavg: 2.71 1.51 1.25 5/1000 2395
/proc/meminfo: memFree=7268740/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=366480 CPUtime=51.09 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 124789 0 0 0 5092 17 0 0 25 0 1 0 872286114 375275520 91034 33554432000 4194304 5696331 140736569853696 18446744073709551615 4403178 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 91620 91034 148 367 0 91250 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 366480

[startup+102.325 s]
/proc/loadavg: 3.44 1.89 1.39 5/1000 2397
/proc/meminfo: memFree=5196720/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=1692688 CPUtime=102.31 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 456375 0 0 0 10175 56 0 0 25 0 1 0 872286114 1733312512 422562 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394115 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 423172 422562 148 367 0 422802 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1692688

[startup+162.3 s]
/proc/loadavg: 3.86 2.30 1.56 5/1000 2398
/proc/meminfo: memFree=4291424/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=162.29 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573847 0 0 0 16154 75 0 0 25 0 1 0 872286114 2214109184 540002 33554432000 4194304 5696331 140736569853696 18446744073709551615 4400319 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540002 149 367 0 540184 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2162216

[startup+222.3 s]
/proc/loadavg: 4.09 2.66 1.73 5/1000 2400
/proc/meminfo: memFree=3876232/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=222.29 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573873 0 0 0 22154 75 0 0 25 0 1 0 872286114 2214109184 540028 33554432000 4194304 5696331 140736569853696 18446744073709551615 4381740 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540028 149 367 0 540184 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2162216

[startup+282.301 s]
/proc/loadavg: 4.06 2.92 1.87 5/1000 2402
/proc/meminfo: memFree=3502288/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=282.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573907 0 0 0 28155 75 0 0 25 0 1 0 872286114 2214109184 540062 33554432000 4194304 5696331 140736569853696 18446744073709551615 4393146 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540062 167 367 0 540184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2162216

[startup+342.301 s]
/proc/loadavg: 3.49 2.97 1.96 3/988 2448
/proc/meminfo: memFree=3952740/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=342.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573918 0 0 0 34154 76 0 0 25 0 1 0 872286114 2214109184 540073 33554432000 4194304 5696331 140736569853696 18446744073709551615 4301106 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540073 168 367 0 540184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2162216

[startup+402.3 s]
/proc/loadavg: 2.55 2.79 1.96 3/988 2450
/proc/meminfo: memFree=3540344/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=402.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573934 0 0 0 40154 76 0 0 25 0 1 0 872286114 2214109184 540089 33554432000 4194304 5696331 140736569853696 18446744073709551615 4403174 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540089 168 367 0 540184 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2162216

[startup+462.301 s]
/proc/loadavg: 2.27 2.67 1.97 3/988 2451
/proc/meminfo: memFree=3130852/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=462.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573940 0 0 0 46154 76 0 0 25 0 1 0 872286114 2214109184 540095 33554432000 4194304 5696331 140736569853696 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540095 168 367 0 540184 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2162216

[startup+522.301 s]
/proc/loadavg: 2.13 2.56 1.97 3/988 2453
/proc/meminfo: memFree=2708460/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=522.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573951 0 0 0 52154 76 0 0 25 0 1 0 872286114 2214109184 540106 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402323 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540106 168 367 0 540184 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2162216

[startup+582.3 s]
/proc/loadavg: 2.05 2.46 1.97 3/988 2455
/proc/meminfo: memFree=2318188/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=582.31 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573967 0 0 0 58154 77 0 0 25 0 1 0 872286114 2214109184 540122 33554432000 4194304 5696331 140736569853696 18446744073709551615 4400100 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540122 168 367 0 540184 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2162216

[startup+642.301 s]
/proc/loadavg: 2.02 2.37 1.97 3/988 2457
/proc/meminfo: memFree=1958648/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2162216 CPUtime=642.31 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 573973 0 0 0 64154 77 0 0 25 0 1 0 872286114 2214109184 540128 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402240 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 540554 540128 168 367 0 540184 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2162216

[startup+702.301 s]
/proc/loadavg: 2.05 2.32 1.98 3/988 2460
/proc/meminfo: memFree=1050932/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2677408 CPUtime=702.3 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 702796 0 0 0 70140 90 0 0 25 0 1 0 872286114 2741665792 668911 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 669352 668911 150 367 0 668982 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 2677408

[startup+762.325 s]
/proc/loadavg: 2.11 2.29 1.99 3/988 2461
/proc/meminfo: memFree=630916/32950928 swapFree=43925852/67111528
[pid=2365] ppid=2363 vsize=2743680 CPUtime=762.34 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 719381 0 0 0 76142 92 0 0 25 0 1 0 872286114 2809528320 685494 33554432000 4194304 5696331 140736569853696 18446744073709551615 4413808 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 685920 685494 150 367 0 685550 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 2743680

[startup+822.3 s]
/proc/loadavg: 2.14 2.26 2.00 3/988 2463
/proc/meminfo: memFree=95416/32950928 swapFree=43868992/67111528
[pid=2365] ppid=2363 vsize=3950228 CPUtime=822.31 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1021037 0 0 0 82096 135 0 0 25 0 1 0 872286114 4045033472 987109 33554432000 4194304 5696331 140736569853696 18446744073709551615 4380994 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 987557 987109 150 367 0 987187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 3950228

[startup+882.301 s]
/proc/loadavg: 2.20 2.26 2.01 4/988 2465
/proc/meminfo: memFree=97360/32950928 swapFree=42385332/67111528
[pid=2365] ppid=2363 vsize=5111032 CPUtime=882.32 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1311284 0 0 0 88058 174 0 0 25 0 1 0 872286114 5233696768 1277311 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 1 0 0 0
/proc/2365/statm: 1277823 1277395 150 367 0 1277453 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 5111032

[startup+942.301 s]
/proc/loadavg: 2.50 2.33 2.05 3/988 2466
/proc/meminfo: memFree=92944/32950928 swapFree=41436860/67111528
[pid=2365] ppid=2363 vsize=5679588 CPUtime=942.22 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453452 0 0 0 94024 198 0 0 25 0 1 0 872286114 5815898112 1419465 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1419897 1419465 150 367 0 1419527 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 5679588

[startup+1002.3 s]
/proc/loadavg: 2.35 2.31 2.06 3/988 2469
/proc/meminfo: memFree=93588/32950928 swapFree=40968924/67111528
[pid=2365] ppid=2363 vsize=5679588 CPUtime=1002.22 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453468 0 0 0 100024 198 0 0 25 0 1 0 872286114 5815898112 1419481 33554432000 4194304 5696331 140736569853696 18446744073709551615 4400416 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1419897 1419481 150 367 0 1419527 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 5679588

[startup+1062.3 s]
/proc/loadavg: 2.56 2.36 2.09 3/988 2470
/proc/meminfo: memFree=93092/32950928 swapFree=40441712/67111528
[pid=2365] ppid=2363 vsize=5679588 CPUtime=1062.22 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453476 0 0 0 106024 198 0 0 25 0 1 0 872286114 5815898112 1419489 33554432000 4194304 5696331 140736569853696 18446744073709551615 4391775 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1419897 1419489 150 367 0 1419527 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 5679588

[startup+1122.3 s]
/proc/loadavg: 2.20 2.29 2.08 3/988 2472
/proc/meminfo: memFree=155688/32950928 swapFree=40123228/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1122.21 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453479 0 0 0 112023 198 0 0 25 0 1 0 872286114 5723676672 1396994 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394467 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396994 150 367 0 1397012 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 5589528

[startup+1182.3 s]
/proc/loadavg: 1.73 2.16 2.05 2/982 2495
/proc/meminfo: memFree=7891960/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1182.21 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 118023 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394209 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 5589528

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

[startup+1190.4 s]
/proc/loadavg: 1.62 2.12 2.04 2/982 2496
/proc/meminfo: memFree=7891976/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1190.32 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 118834 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394446 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1190.32
Current children cumulated vsize (KiB) 5589528

[startup+1193.63 s]
/proc/loadavg: 1.57 2.10 2.03 2/982 2496
/proc/meminfo: memFree=7892468/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1193.54 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 119156 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402310 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1193.54
Current children cumulated vsize (KiB) 5589528

[startup+1196.8 s]
/proc/loadavg: 1.57 2.10 2.03 2/982 2496
/proc/meminfo: memFree=7892592/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1196.72 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 119474 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1196.72
Current children cumulated vsize (KiB) 5589528

[startup+1198.4 s]
/proc/loadavg: 1.52 2.08 2.03 2/982 2496
/proc/meminfo: memFree=7892712/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1198.32 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 119634 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394734 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1198.32
Current children cumulated vsize (KiB) 5589528

[startup+1198.8 s]
/proc/loadavg: 1.52 2.08 2.03 2/982 2496
/proc/meminfo: memFree=7892712/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=5589528 CPUtime=1198.72 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202496 1453480 0 0 0 119674 198 0 0 25 0 1 0 872286114 5723676672 1396995 33554432000 4194304 5696331 140736569853696 18446744073709551615 4394446 0 0 4096 24615 0 0 0 17 1 0 0 10
/proc/2365/statm: 1397382 1396995 150 367 0 1397012 0
Current children cumulated CPU time (s) 1198.72
Current children cumulated vsize (KiB) 5589528

[startup+1199.2 s]
/proc/loadavg: 1.52 2.08 2.03 2/982 2496
/proc/meminfo: memFree=7892100/32950928 swapFree=39995708/67111528
[pid=2365] ppid=2363 vsize=0 CPUtime=1199.12 cores=1,3
/proc/2365/stat : 2365 (muser) R 2363 2365 1949 0 -1 4202500 1453481 0 0 0 119694 218 0 0 25 0 1 0 872286114 0 0 33554432000 0 0 0 0 0 0 8192 4096 24615 18446744073709551615 0 0 17 1 0 0 10
/proc/2365/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.12
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1199.22
CPU time (s): 1199.15
CPU user time (s): 1196.94
CPU system time (s): 2.21166
CPU usage (%): 99.994
Max. virtual memory (cumulated for all children) (KiB): 5679588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.94
system time used= 2.21166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1453481
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= 4
involuntary context switches= 3695

runsolver used 7.44887 second user time and 18.7961 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-09 10:07:53
IDJOB=3481104
IDBENCH=89517
IDSOLVER=1969
FILE ID=node122/3481104-1307606873
RUNJOBID= node122-1307606873-2325
PBS_JOBID= 13547767
Free space on /tmp= 73252 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT11/mus/marques-silva/hardware-verification/f7b.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481104-1307606873/watcher-3481104-1307606873 -o /tmp/evaluation-result-3481104-1307606873/solver-3481104-1307606873 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3481104-1307606873.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 1e9d259858c4cb5da52919540e6fc087
RANDOM SEED=2061894330

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       8486428 kB
Buffers:        177512 kB
Cached:         905780 kB
SwapCached:      16796 kB
Active:       23908508 kB
Inactive:       188148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       8486428 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           12436 kB
Writeback:           0 kB
AnonPages:    23010972 kB
Mapped:         122760 kB
Slab:           145532 kB
PageTables:     144744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 213980708 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= 73256 MiB
End job on node122 at 2011-06-09 10:27:53