Trace number 3493373

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
MiniUnsat2 2011-02-22? (TO) 1800.13 1800.14

General information on the benchmark

Namemus/marques-silva/design-debugging/
rsdecoder-problem.dimacs_38.filtered.cnf
MD5SUMb3f7249559f2cb0224647a4658589320
Bench CategoryMUS (MUS)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1198007
Number of clauses3865513
Sum of the clauses size9939759
Maximum clause length4
Minimum clause length1
Number of clauses of size 114511
Number of clauses of size 21629560
Number of clauses of size 32219640
Number of clauses of size 41802
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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 3.3.1 (svn: 988)

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-3493373-1307802872/watcher-3493373-1307802872 -o /tmp/evaluation-result-3493373-1307802872/solver-3493373-1307802872 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1036422331 -verb=0 HOME/instance-3493373-1307802872.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: 4.02 3.99 3.61 4/189 23637
/proc/meminfo: memFree=31237464/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=19132 CPUtime=0 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1498 0 0 0 0 0 0 0 25 0 1 0 891887185 19591168 1426 33554432000 4194304 4258824 140736164679264 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 4783 1429 219 16 0 1425 0

[startup+0.071611 s]
/proc/loadavg: 4.02 3.99 3.61 4/189 23637
/proc/meminfo: memFree=31237464/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=76744 CPUtime=0.06 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 15402 0 0 0 4 2 0 0 25 0 1 0 891887185 78585856 15330 33554432000 4194304 4258824 140736164679264 18446744073709551615 4210343 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 19186 15350 219 16 0 15828 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 76744

[startup+0.100603 s]
/proc/loadavg: 4.02 3.99 3.61 4/189 23637
/proc/meminfo: memFree=31237464/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=105224 CPUtime=0.09 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 20253 0 0 0 7 2 0 0 25 0 1 0 891887185 107749376 20181 33554432000 4194304 4258824 140736164679264 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 26339 20185 219 16 0 22981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 105224

[startup+0.300568 s]
/proc/loadavg: 4.02 3.99 3.61 4/189 23637
/proc/meminfo: memFree=31237464/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=187456 CPUtime=0.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 40689 0 0 0 23 6 0 0 25 0 1 0 891887185 191954944 40617 33554432000 4194304 4258824 140736164679264 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 46864 40621 219 16 0 43506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 187456

[startup+0.700498 s]
/proc/loadavg: 4.02 3.99 3.61 4/189 23637
/proc/meminfo: memFree=31237464/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=349456 CPUtime=0.69 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 81258 0 0 0 58 11 0 0 25 0 1 0 891887185 357842944 81186 33554432000 4194304 4258824 140736164679264 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 87364 81190 219 16 0 84006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 349456

[startup+1.50036 s]
/proc/loadavg: 4.02 3.99 3.61 5/190 23638
/proc/meminfo: memFree=30790476/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=599948 CPUtime=1.49 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 142276 0 0 0 131 18 0 0 25 0 1 0 891887185 614346752 142204 33554432000 4194304 4258824 140736164679264 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 149987 142204 220 16 0 146629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 599948

[startup+3.10108 s]
/proc/loadavg: 4.02 3.99 3.61 5/190 23638
/proc/meminfo: memFree=30667220/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=714236 CPUtime=3.09 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 165476 0 0 0 288 21 0 0 25 0 1 0 891887185 731377664 164878 33554432000 4194304 4258824 140736164679264 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 178559 164879 224 16 0 175201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 714236

[startup+6.30051 s]
/proc/loadavg: 4.02 3.99 3.61 5/190 23638
/proc/meminfo: memFree=30534696/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875096 CPUtime=6.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 267097 0 0 0 594 35 0 0 25 0 1 0 891887185 896098304 203829 33554432000 4194304 4258824 140736164679264 18446744073709551615 4226617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218774 203831 233 16 0 215416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 875096

[startup+12.7004 s]
/proc/loadavg: 4.02 3.99 3.61 5/190 23638
/proc/meminfo: memFree=30665516/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=599992 CPUtime=12.69 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 338923 0 0 0 1223 46 0 0 25 0 1 0 891887185 614391808 142258 33554432000 4194304 4258824 140736164679264 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 149998 142258 241 16 0 146640 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 599992

[startup+25.5001 s]
/proc/loadavg: 4.01 3.99 3.62 5/190 23638
/proc/meminfo: memFree=30665040/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=599992 CPUtime=25.49 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 555565 0 0 0 2473 76 0 0 25 0 1 0 891887185 614391808 142260 33554432000 4194304 4258824 140736164679264 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 149998 142260 243 16 0 146640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 599992

[startup+51.1006 s]
/proc/loadavg: 4.01 3.99 3.63 5/190 23639
/proc/meminfo: memFree=30419256/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=858244 CPUtime=51.09 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 784544 0 0 0 5009 100 0 0 25 0 1 0 891887185 878841856 202890 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 214561 202890 244 16 0 211203 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 858244

[startup+102.307 s]
/proc/loadavg: 4.00 3.99 3.65 5/190 23679
/proc/meminfo: memFree=30323896/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=102.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1015247 0 0 0 10104 125 0 0 25 0 1 0 891887185 898269184 203773 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203773 244 16 0 215946 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 877216

[startup+162.301 s]
/proc/loadavg: 4.00 3.99 3.66 5/190 23680
/proc/meminfo: memFree=30301196/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=162.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1015535 0 0 0 16103 125 0 0 25 0 1 0 891887185 898269184 204053 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204053 244 16 0 215946 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 877216

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.68 5/190 23682
/proc/meminfo: memFree=30277396/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=222.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1086946 0 0 0 22095 134 0 0 25 0 1 0 891887185 898269184 204040 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204040 244 16 0 215946 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 877216

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.70 5/190 23683
/proc/meminfo: memFree=30260280/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=282.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1087025 0 0 0 28095 134 0 0 25 0 1 0 891887185 898269184 204118 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204118 244 16 0 215946 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 877216

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.72 5/190 23685
/proc/meminfo: memFree=30236580/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=342.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1162671 0 0 0 34084 145 0 0 25 0 1 0 891887185 898269184 204016 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204016 244 16 0 215946 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 877216

[startup+402.301 s]
/proc/loadavg: 3.61 3.89 3.70 4/184 23710
/proc/meminfo: memFree=30268468/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=402.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1162862 0 0 0 40084 145 0 0 25 0 1 0 891887185 898269184 204205 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204205 244 16 0 215946 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 877216

[startup+462.3 s]
/proc/loadavg: 3.22 3.73 3.65 4/184 23712
/proc/meminfo: memFree=30263576/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=462.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1235815 0 0 0 46075 154 0 0 25 0 1 0 891887185 898269184 203931 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203931 244 16 0 215946 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 877216

[startup+522.301 s]
/proc/loadavg: 3.08 3.59 3.61 4/184 23714
/proc/meminfo: memFree=30487228/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=785244 CPUtime=522.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1275879 0 0 0 52070 159 0 0 25 0 1 0 891887185 804089856 184943 33554432000 4194304 4258824 140736164679264 18446744073709551615 4248793 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 196311 184943 244 16 0 192953 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 785244

[startup+582.3 s]
/proc/loadavg: 3.03 3.48 3.57 4/184 23715
/proc/meminfo: memFree=30238820/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=582.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1309000 0 0 0 58066 162 0 0 25 0 1 0 891887185 898269184 204034 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204034 244 16 0 215946 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 877216

[startup+642.301 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.61 3.08 3.37 3/178 23747
/proc/meminfo: memFree=30523484/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=882.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1672465 0 0 0 88024 204 0 0 25 0 1 0 891887185 898269184 203772 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203772 244 16 0 215946 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 877216

[startup+942.301 s]
/proc/loadavg: 2.22 2.88 3.28 3/178 23749
/proc/meminfo: memFree=30512796/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=942.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1745217 0 0 0 94016 213 0 0 25 0 1 0 891887185 898269184 203885 33554432000 4194304 4258824 140736164679264 18446744073709551615 4232439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203885 244 16 0 215946 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 877216

[startup+1002.3 s]
/proc/loadavg: 2.08 2.72 3.20 3/178 23751
/proc/meminfo: memFree=30509532/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1002.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1820885 0 0 0 100005 224 0 0 25 0 1 0 891887185 898269184 203941 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203941 244 16 0 215946 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 877216

[startup+1062.3 s]
/proc/loadavg: 2.03 2.58 3.12 3/178 23752
/proc/meminfo: memFree=30508480/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1062.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1896512 0 0 0 105996 232 0 0 25 0 1 0 891887185 898269184 203887 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203887 244 16 0 215946 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 877216

[startup+1122.3 s]
/proc/loadavg: 2.01 2.47 3.05 3/178 23754
/proc/meminfo: memFree=30495056/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1122.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 1969540 0 0 0 111987 241 0 0 25 0 1 0 891887185 898269184 203912 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203912 244 16 0 215946 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 877216

[startup+1182.3 s]
/proc/loadavg: 2.06 2.40 2.99 3/178 23755
/proc/meminfo: memFree=30474184/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1182.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2126247 0 0 0 117968 260 0 0 25 0 1 0 891887185 898269184 203906 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 203906 244 16 0 215946 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 877216

[startup+1242.3 s]
/proc/loadavg: 2.02 2.33 2.92 3/178 23757
/proc/meminfo: memFree=30472792/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1242.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2197954 0 0 0 123960 269 0 0 25 0 1 0 891887185 898269184 204035 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204035 244 16 0 215946 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 877216

[startup+1302.3 s]
/proc/loadavg: 2.01 2.26 2.86 3/178 23759
/proc/meminfo: memFree=30464692/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1302.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2280749 0 0 0 129950 279 0 0 25 0 1 0 891887185 898269184 204243 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204243 244 16 0 215946 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 877216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.21 2.80 3/178 23760
/proc/meminfo: memFree=30460676/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1362.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2356528 0 0 0 135941 288 0 0 25 0 1 0 891887185 898269184 204050 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204050 244 16 0 215946 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 877216

[startup+1422.31 s]
/proc/loadavg: 2.00 2.17 2.75 3/178 23762
/proc/meminfo: memFree=30451084/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1422.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2428104 0 0 0 141933 296 0 0 25 0 1 0 891887185 898269184 204193 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204193 244 16 0 215946 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 877216

[startup+1482.3 s]
/proc/loadavg: 2.00 2.14 2.70 3/178 23763
/proc/meminfo: memFree=30444216/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1482.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2512383 0 0 0 147921 307 0 0 25 0 1 0 891887185 898269184 204197 33554432000 4194304 4258824 140736164679264 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204197 244 16 0 215946 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 877216

[startup+1542.3 s]
/proc/loadavg: 2.00 2.11 2.65 3/178 23765
/proc/meminfo: memFree=30444056/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=877216 CPUtime=1542.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2588395 0 0 0 153912 316 0 0 25 0 1 0 891887185 898269184 204319 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 219304 204319 244 16 0 215946 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 877216

[startup+1602.3 s]
/proc/loadavg: 2.06 2.10 2.62 3/178 23776
/proc/meminfo: memFree=30440696/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=880860 CPUtime=1602.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2660440 0 0 0 159902 326 0 0 25 0 1 0 891887185 902000640 205205 33554432000 4194304 4258824 140736164679264 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 220215 205205 244 16 0 216857 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 880860

[startup+1662.3 s]
/proc/loadavg: 2.02 2.08 2.58 3/178 23777
/proc/meminfo: memFree=30433336/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875940 CPUtime=1662.29 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2693145 0 0 0 165899 330 0 0 25 0 1 0 891887185 896962560 207017 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218985 207017 244 16 0 215627 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 875940

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.54 3/178 23779
/proc/meminfo: memFree=30433544/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875940 CPUtime=1722.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2703774 0 0 0 171897 331 0 0 25 0 1 0 891887185 896962560 206964 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225328 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218985 206964 244 16 0 215627 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 875940

[startup+1782.3 s]
/proc/loadavg: 2.03 2.06 2.51 3/178 23783
/proc/meminfo: memFree=30427900/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875940 CPUtime=1782.28 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2714920 0 0 0 177895 333 0 0 25 0 1 0 891887185 896962560 207674 33554432000 4194304 4258824 140736164679264 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218985 207674 244 16 0 215627 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 875940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.02 2.06 2.49 3/178 23784
/proc/meminfo: memFree=30426904/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875940 CPUtime=1800.08 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2715055 0 0 0 179675 333 0 0 25 0 1 0 891887185 896962560 207807 33554432000 4194304 4258824 140736164679264 18446744073709551615 4217915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218985 207807 244 16 0 215627 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 875940

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.1 s]
/proc/loadavg: 2.02 2.06 2.49 3/178 23784
/proc/meminfo: memFree=30426904/32950928 swapFree=67079488/67111528
[pid=23637] ppid=23635 vsize=875940 CPUtime=1800.08 cores=1,3
/proc/23637/stat : 23637 (munsat2_release) R 23635 23637 23145 0 -1 4202496 2715055 0 0 0 179675 333 0 0 25 0 1 0 891887185 896962560 207807 33554432000 4194304 4258824 140736164679264 18446744073709551615 4217915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23637/statm: 218985 207807 244 16 0 215627 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 875940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.14
CPU time (s): 1800.13
CPU user time (s): 1796.76
CPU system time (s): 3.37049
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 926536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.76
system time used= 3.37049
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2715055
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= 6
involuntary context switches= 1808

runsolver used 2.79257 second user time and 6.45102 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 16:34:35
IDJOB=3493373
IDBENCH=89445
IDSOLVER=1973
FILE ID=node125/3493373-1307802872
RUNJOBID= node125-1307800697-23165
PBS_JOBID= 13551054
Free space on /tmp= 73936 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT11/mus/marques-silva/design-debugging/rsdecoder-problem.dimacs_38.filtered.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493373-1307802872/watcher-3493373-1307802872 -o /tmp/evaluation-result-3493373-1307802872/solver-3493373-1307802872 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1036422331 -verb=0 HOME/instance-3493373-1307802872.cnf

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

MD5SUM BENCH= b3f7249559f2cb0224647a4658589320
RANDOM SEED=1036422331

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31237644 kB
Buffers:        299696 kB
Cached:         883940 kB
SwapCached:       3400 kB
Active:         891628 kB
Inactive:       620376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31237644 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:           96304 kB
Writeback:           0 kB
AnonPages:      326836 kB
Mapped:          14376 kB
Slab:           134700 kB
PageTables:       5908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   553828 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= 73940 MiB
End job on node125 at 2011-06-11 17:04:37