Trace number 3493809

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) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-25-5.shuffled.cnf
MD5SUMe9dc2458de00cdb276423afd8a0018b5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark661.508
Satisfiable
(Un)Satisfiability was proved
Number of variables3000
Number of clauses8881
Sum of the clauses size20940
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25760
Number of clauses of size 33120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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-3493809-1307800712/watcher-3493809-1307800712 -o /tmp/evaluation-result-3493809-1307800712/solver-3493809-1307800712 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493809-1307800712.cnf 

running on 2 cores: 5,7

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: 0.54 0.15 0.51 4/189 27872
/proc/meminfo: memFree=31532104/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=16060 CPUtime=0 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 674 0 0 0 0 0 0 0 25 0 1 0 891670955 16445440 614 33554432000 4194304 4258824 140733968655312 18446744073709551615 4207120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 4015 614 219 16 0 657 0

[startup+0.06951 s]
/proc/loadavg: 0.54 0.15 0.51 4/189 27872
/proc/meminfo: memFree=31532104/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21292 CPUtime=0.06 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 998 0 0 0 6 0 0 0 25 0 1 0 891670955 21803008 886 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5323 886 240 16 0 1965 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21292

[startup+0.100503 s]
/proc/loadavg: 0.54 0.15 0.51 4/189 27872
/proc/meminfo: memFree=31532104/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21292 CPUtime=0.09 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 1020 0 0 0 9 0 0 0 25 0 1 0 891670955 21803008 908 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5323 908 242 16 0 1965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21292

[startup+0.300468 s]
/proc/loadavg: 0.54 0.15 0.51 4/189 27872
/proc/meminfo: memFree=31532104/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21896 CPUtime=0.29 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 1255 0 0 0 29 0 0 0 25 0 1 0 891670955 22421504 1130 33554432000 4194304 4258824 140733968655312 18446744073709551615 4218143 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5474 1130 242 16 0 2116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21896

[startup+0.700396 s]
/proc/loadavg: 0.54 0.15 0.51 4/189 27872
/proc/meminfo: memFree=31532104/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21896 CPUtime=0.69 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 1703 0 0 0 69 0 0 0 25 0 1 0 891670955 22421504 1554 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225713 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5474 1554 243 16 0 2116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21896

[startup+1.50026 s]
/proc/loadavg: 0.54 0.15 0.51 5/190 27873
/proc/meminfo: memFree=31524572/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21896 CPUtime=1.49 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 1905 0 0 0 149 0 0 0 25 0 1 0 891670955 22421504 1755 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5474 1755 243 16 0 2116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21896

[startup+3.10097 s]
/proc/loadavg: 0.82 0.22 0.53 5/190 27873
/proc/meminfo: memFree=31519224/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=21896 CPUtime=3.09 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 2251 0 0 0 309 0 0 0 25 0 1 0 891670955 22421504 2096 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5474 2096 243 16 0 2116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21896

[startup+6.3004 s]
/proc/loadavg: 0.82 0.22 0.53 5/190 27873
/proc/meminfo: memFree=31518372/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=22316 CPUtime=6.29 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 2311 0 0 0 629 0 0 0 25 0 1 0 891670955 22851584 2150 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 5579 2150 243 16 0 2221 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22316

[startup+12.7003 s]
/proc/loadavg: 1.31 0.34 0.56 5/190 27873
/proc/meminfo: memFree=31510172/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=26060 CPUtime=12.69 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 2650 0 0 0 1269 0 0 0 25 0 1 0 891670955 26685440 2483 33554432000 4194304 4258824 140733968655312 18446744073709551615 4217864 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6515 2483 243 16 0 3157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26060

[startup+25.501 s]
/proc/loadavg: 1.72 0.46 0.60 5/190 27873
/proc/meminfo: memFree=31502128/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=26060 CPUtime=25.49 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 2650 0 0 0 2549 0 0 0 25 0 1 0 891670955 26685440 2483 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225179 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6515 2483 243 16 0 3157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26060

[startup+51.1004 s]
/proc/loadavg: 2.50 0.74 0.69 5/190 27874
/proc/meminfo: memFree=31505512/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=26060 CPUtime=51.09 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3250 0 0 0 5109 0 0 0 25 0 1 0 891670955 26685440 3061 33554432000 4194304 4258824 140733968655312 18446744073709551615 4217814 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6515 3061 243 16 0 3157 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26060

[startup+102.306 s]
/proc/loadavg: 3.40 1.29 0.88 5/190 27875
/proc/meminfo: memFree=31510448/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28744 CPUtime=102.3 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3756 0 0 0 10230 0 0 0 25 0 1 0 891670955 29433856 3538 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7186 3538 243 16 0 3828 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28744

[startup+162.301 s]
/proc/loadavg: 3.83 1.80 1.08 5/190 27886
/proc/meminfo: memFree=31494788/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28744 CPUtime=162.29 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3756 0 0 0 16229 0 0 0 25 0 1 0 891670955 29433856 3538 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7186 3538 243 16 0 3828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28744

[startup+222.301 s]
/proc/loadavg: 3.93 2.19 1.26 5/190 27888
/proc/meminfo: memFree=31506900/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28744 CPUtime=222.29 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3756 0 0 0 22229 0 0 0 25 0 1 0 891670955 29433856 3538 33554432000 4194304 4258824 140733968655312 18446744073709551615 4218143 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7186 3538 243 16 0 3828 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28744

[startup+282.3 s]
/proc/loadavg: 3.97 2.52 1.42 5/190 27889
/proc/meminfo: memFree=31502532/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28744 CPUtime=282.3 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3763 0 0 0 28230 0 0 0 25 0 1 0 891670955 29433856 3544 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225116 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7186 3544 243 16 0 3828 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28744

[startup+342.301 s]
/proc/loadavg: 3.99 2.79 1.58 5/190 27894
/proc/meminfo: memFree=31496044/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28744 CPUtime=342.3 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 3980 0 0 0 34230 0 0 0 25 0 1 0 891670955 29433856 3753 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225246 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7186 3753 243 16 0 3828 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28744

[startup+402.301 s]
/proc/loadavg: 3.99 3.00 1.73 5/190 27895
/proc/meminfo: memFree=31489700/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=34304 CPUtime=402.3 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 6001 0 0 0 40230 0 0 0 25 0 1 0 891670955 35127296 4583 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 8576 4583 243 16 0 5218 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 34304

[startup+462.3 s]
/proc/loadavg: 3.99 3.18 1.87 5/190 27897
/proc/meminfo: memFree=31482724/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=38916 CPUtime=462.31 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 7774 0 0 0 46230 1 0 0 25 0 1 0 891670955 39849984 6305 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 9729 6305 243 16 0 6371 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 38916

[startup+522.3 s]
/proc/loadavg: 4.06 3.35 2.01 5/190 27899
/proc/meminfo: memFree=31482448/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=30024 CPUtime=522.31 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 7787 0 0 0 52230 1 0 0 25 0 1 0 891670955 30744576 3551 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7506 3551 243 16 0 4148 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 30024

[startup+582.301 s]
/proc/loadavg: 4.02 3.46 2.13 5/190 27900
/proc/meminfo: memFree=31478456/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=34312 CPUtime=582.31 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 9498 0 0 0 58230 1 0 0 25 0 1 0 891670955 35135488 5204 33554432000 4194304 4258824 140733968655312 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 8578 5204 243 16 0 5220 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34312

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 3.76 2.55 5/190 27907
/proc/meminfo: memFree=31464424/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=30180 CPUtime=822.31 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 15738 0 0 0 82229 2 0 0 25 0 1 0 891670955 30904320 4193 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7545 4193 243 16 0 4187 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30180

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.64 5/190 27908
/proc/meminfo: memFree=31465996/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27656 CPUtime=882.31 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 17363 0 0 0 88229 2 0 0 25 0 1 0 891670955 28319744 3466 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6914 3466 243 16 0 3556 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 27656

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.72 6/190 27910
/proc/meminfo: memFree=31462612/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27736 CPUtime=942.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 19958 0 0 0 94229 3 0 0 25 0 1 0 891670955 28401664 3588 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6934 3588 243 16 0 3576 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 27736

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.80 5/190 27911
/proc/meminfo: memFree=31476824/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27704 CPUtime=1002.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 21459 0 0 0 100229 3 0 0 25 0 1 0 891670955 28368896 3517 33554432000 4194304 4258824 140733968655312 18446744073709551615 4231492 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6926 3517 243 16 0 3568 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 27704

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.87 5/190 27913
/proc/meminfo: memFree=31470088/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27936 CPUtime=1062.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 23060 0 0 0 106229 3 0 0 25 0 1 0 891670955 28606464 3591 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6984 3591 243 16 0 3626 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 27936

[startup+1122.3 s]
/proc/loadavg: 4.03 3.92 2.94 5/190 27915
/proc/meminfo: memFree=31466332/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=30816 CPUtime=1122.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 23603 0 0 0 112229 3 0 0 25 0 1 0 891670955 31555584 4107 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7704 4107 243 16 0 4346 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30816

[startup+1182.3 s]
/proc/loadavg: 4.01 3.93 3.01 5/190 27916
/proc/meminfo: memFree=31461724/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28164 CPUtime=1182.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 25445 0 0 0 118229 3 0 0 25 0 1 0 891670955 28839936 3642 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225142 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7041 3642 243 16 0 3683 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 28164

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 27918
/proc/meminfo: memFree=31472604/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=32608 CPUtime=1242.32 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 26619 0 0 0 124229 3 0 0 25 0 1 0 891670955 33390592 4770 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 8152 4770 243 16 0 4794 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32608

[startup+1302.3 s]
/proc/loadavg: 4.00 3.95 3.12 5/190 27919
/proc/meminfo: memFree=31471828/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28268 CPUtime=1302.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 27567 0 0 0 130230 3 0 0 25 0 1 0 891670955 28946432 3689 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7067 3689 243 16 0 3709 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 28268

[startup+1362.3 s]
/proc/loadavg: 4.00 3.95 3.17 5/190 27921
/proc/meminfo: memFree=31463120/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=38204 CPUtime=1362.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 29395 0 0 0 136229 4 0 0 25 0 1 0 891670955 39120896 5465 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 9551 5465 243 16 0 6193 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 38204

[startup+1422.31 s]
/proc/loadavg: 4.00 3.96 3.22 5/190 27923
/proc/meminfo: memFree=31474252/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=31240 CPUtime=1422.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 29948 0 0 0 142229 4 0 0 25 0 1 0 891670955 31989760 4206 33554432000 4194304 4258824 140733968655312 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7810 4206 243 16 0 4452 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 31240

[startup+1482.3 s]
/proc/loadavg: 4.00 3.96 3.27 5/190 27924
/proc/meminfo: memFree=31466292/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=31240 CPUtime=1482.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 30115 0 0 0 148229 4 0 0 25 0 1 0 891670955 31989760 4366 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225151 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7810 4366 243 16 0 4452 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 31240

[startup+1542.3 s]
/proc/loadavg: 4.00 3.97 3.31 5/190 27926
/proc/meminfo: memFree=31481508/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=25512 CPUtime=1542.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 30367 0 0 0 154229 4 0 0 25 0 1 0 891670955 26124288 3000 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6378 3000 243 16 0 3020 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 25512

[startup+1602.3 s]
/proc/loadavg: 4.00 3.97 3.35 5/190 27965
/proc/meminfo: memFree=31482868/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=28960 CPUtime=1602.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 31235 0 0 0 160229 4 0 0 25 0 1 0 891670955 29655040 3850 33554432000 4194304 4258824 140733968655312 18446744073709551615 4218554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 7240 3850 243 16 0 3882 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 28960

[startup+1662.3 s]
/proc/loadavg: 4.04 3.99 3.39 5/190 27967
/proc/meminfo: memFree=31470912/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=34656 CPUtime=1662.33 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 32743 0 0 0 166229 4 0 0 25 0 1 0 891670955 35487744 5304 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 8664 5304 243 16 0 5306 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 34656

[startup+1722.3 s]
/proc/loadavg: 4.01 3.99 3.43 5/190 27969
/proc/meminfo: memFree=31466304/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27712 CPUtime=1722.34 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 33447 0 0 0 172229 5 0 0 25 0 1 0 891670955 28377088 3483 33554432000 4194304 4258824 140733968655312 18446744073709551615 4232484 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6928 3483 243 16 0 3570 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 27712

[startup+1782.3 s]
/proc/loadavg: 4.00 3.99 3.46 5/190 27970
/proc/meminfo: memFree=31463420/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=27872 CPUtime=1782.34 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 34977 0 0 0 178229 5 0 0 25 0 1 0 891670955 28540928 3495 33554432000 4194304 4258824 140733968655312 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 6968 3495 243 16 0 3610 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 27872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.09 4.00 3.47 4/188 28049
/proc/meminfo: memFree=31019616/32950904 swapFree=67055440/67111528
[pid=27872] ppid=27870 vsize=32324 CPUtime=1800.04 cores=5,7
/proc/27872/stat : 27872 (munsat2_release) R 27870 27872 27643 0 -1 4202496 36214 0 0 0 179999 5 0 0 25 0 1 0 891670955 33099776 4698 33554432000 4194304 4258824 140733968655312 18446744073709551615 4218000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/27872/statm: 8081 4698 243 16 0 4723 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 32324

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.056991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 38916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36214
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= 2527

runsolver used 2.89456 second user time and 6.92795 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 15:58:32
IDJOB=3493809
IDBENCH=88008
IDSOLVER=1973
FILE ID=node121/3493809-1307800712
RUNJOBID= node121-1307800702-27664
PBS_JOBID= 13551058
Free space on /tmp= 74080 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-25-5.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493809-1307800712/watcher-3493809-1307800712 -o /tmp/evaluation-result-3493809-1307800712/solver-3493809-1307800712 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3493809-1307800712.cnf

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

MD5SUM BENCH= e9dc2458de00cdb276423afd8a0018b5
RANDOM SEED=1632126917

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      31532640 kB
Buffers:        291072 kB
Cached:         859976 kB
SwapCached:       9944 kB
Active:         586232 kB
Inactive:       631408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31532640 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:            3592 kB
Writeback:          16 kB
AnonPages:       64032 kB
Mapped:          13204 kB
Slab:           136224 kB
PageTables:       5692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   301848 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= 74024 MiB
End job on node121 at 2011-06-11 16:28:34