Trace number 3171602

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UmSat 2011-02-25? (TO) 1299.98 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
MD5SUM6f66bb3f92a8c8e75d9af481af0c129f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171602-1301761407/watcher-3171602-1301761407 -o /tmp/evaluation-result-3171602-1301761407/solver-3171602-1301761407 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171602-1301761407.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.85 1.34 2.48 4/189 5552
/proc/meminfo: memFree=23546524/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=11776 CPUtime=0 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4194304 368 0 0 0 0 0 0 0 22 0 1 0 366371313 12058624 305 33554432000 4194304 4263880 140735669789872 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 2944 305 240 17 0 117 0

[startup+0.091299 s]
/proc/loadavg: 0.85 1.34 2.48 4/189 5552
/proc/meminfo: memFree=23546524/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=12436 CPUtime=0.09 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 546 0 0 0 9 0 0 0 22 0 1 0 366371313 12734464 483 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3109 483 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.100296 s]
/proc/loadavg: 0.85 1.34 2.48 4/189 5552
/proc/meminfo: memFree=23546524/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=12436 CPUtime=0.09 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 546 0 0 0 9 0 0 0 22 0 1 0 366371313 12734464 483 33554432000 4194304 4263880 140735669789872 18446744073709551615 4209826 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3109 483 247 17 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12436

[startup+0.300258 s]
/proc/loadavg: 0.85 1.34 2.48 4/189 5552
/proc/meminfo: memFree=23546524/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=12856 CPUtime=0.29 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 656 0 0 0 29 0 0 0 23 0 1 0 366371313 13164544 593 33554432000 4194304 4263880 140735669789872 18446744073709551615 47294424260688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3214 593 247 17 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12856

[startup+0.700227 s]
/proc/loadavg: 0.85 1.34 2.48 4/189 5552
/proc/meminfo: memFree=23546524/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=13348 CPUtime=0.69 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 783 0 0 0 69 0 0 0 25 0 1 0 366371313 13668352 720 33554432000 4194304 4263880 140735669789872 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3337 720 247 17 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13348

[startup+1.50108 s]
/proc/loadavg: 0.85 1.34 2.48 5/190 5553
/proc/meminfo: memFree=23532388/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=14028 CPUtime=1.5 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 953 0 0 0 150 0 0 0 25 0 1 0 366371313 14364672 890 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3507 890 247 17 0 680 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14028

[startup+3.10081 s]
/proc/loadavg: 0.85 1.34 2.48 5/190 5553
/proc/meminfo: memFree=23526808/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=14820 CPUtime=3.1 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 1162 0 0 0 310 0 0 0 25 0 1 0 366371313 15175680 1099 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 3705 1099 247 17 0 878 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14820

[startup+6.30021 s]
/proc/loadavg: 1.10 1.38 2.49 5/190 5553
/proc/meminfo: memFree=23516828/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=16104 CPUtime=6.3 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 1462 0 0 0 630 0 0 0 25 0 1 0 366371313 16490496 1399 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 4026 1399 248 17 0 1199 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16104

[startup+12.7011 s]
/proc/loadavg: 1.33 1.42 2.50 5/190 5553
/proc/meminfo: memFree=23503808/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=17452 CPUtime=12.7 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 1812 0 0 0 1270 0 0 0 25 0 1 0 366371313 17870848 1749 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 4363 1749 248 17 0 1536 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17452

[startup+25.5009 s]
/proc/loadavg: 1.92 1.55 2.52 5/190 5554
/proc/meminfo: memFree=23490796/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=19688 CPUtime=25.5 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 2417 0 0 0 2550 0 0 0 25 0 1 0 366371313 20160512 2286 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 4922 2286 248 17 0 2095 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19688

[startup+51.1004 s]
/proc/loadavg: 2.63 1.74 2.56 5/190 5554
/proc/meminfo: memFree=23474216/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=22884 CPUtime=51.09 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 3319 0 0 0 5109 0 0 0 25 0 1 0 366371313 23433216 3059 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 5721 3059 248 17 0 2894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22884

[startup+102.306 s]
/proc/loadavg: 3.40 2.09 2.63 5/190 5556
/proc/meminfo: memFree=23451396/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=26336 CPUtime=102.29 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 4321 0 0 0 10229 0 0 0 25 0 1 0 366371313 26968064 3952 33554432000 4194304 4263880 140735669789872 18446744073709551615 4203280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 6584 3952 248 17 0 3757 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26336

[startup+162.301 s]
/proc/loadavg: 3.78 2.43 2.72 5/190 5557
/proc/meminfo: memFree=23438728/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=29668 CPUtime=162.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 5260 0 0 0 16228 0 0 0 25 0 1 0 366371313 30380032 4696 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 7417 4696 248 17 0 4590 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29668

[startup+222.3 s]
/proc/loadavg: 3.92 2.72 2.79 5/190 5559
/proc/meminfo: memFree=23426804/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=31116 CPUtime=222.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 5715 0 0 0 22228 0 0 0 25 0 1 0 366371313 31862784 5076 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 7779 5076 248 17 0 4952 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31116

[startup+282.301 s]
/proc/loadavg: 4.03 2.96 2.87 5/190 5560
/proc/meminfo: memFree=23415244/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=33236 CPUtime=282.29 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 6323 0 0 0 28228 1 0 0 25 0 1 0 366371313 34033664 5601 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 8309 5601 248 17 0 5482 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 33236

[startup+342.3 s]
/proc/loadavg: 4.06 3.16 2.94 5/190 5562
/proc/meminfo: memFree=23403676/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=35700 CPUtime=342.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 7006 0 0 0 34227 1 0 0 25 0 1 0 366371313 36556800 6193 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 8925 6193 248 17 0 6098 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 35700

[startup+402.301 s]
/proc/loadavg: 4.02 3.31 3.01 5/190 5564
/proc/meminfo: memFree=23396704/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=36340 CPUtime=402.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 7183 0 0 0 40227 1 0 0 25 0 1 0 366371313 37212160 6370 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 9085 6370 248 17 0 6258 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 36340

[startup+462.3 s]
/proc/loadavg: 4.06 3.45 3.07 5/190 5565
/proc/meminfo: memFree=23386636/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=38664 CPUtime=462.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 7855 0 0 0 46227 1 0 0 25 0 1 0 366371313 39591936 6942 33554432000 4194304 4263880 140735669789872 18446744073709551615 4224893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 9666 6942 248 17 0 6839 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 38664

[startup+522.301 s]
/proc/loadavg: 4.06 3.56 3.13 5/190 5567
/proc/meminfo: memFree=23381784/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=39388 CPUtime=522.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 8053 0 0 0 52227 1 0 0 25 0 1 0 366371313 40333312 7140 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 9847 7140 248 17 0 7020 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 39388

[startup+582.3 s]
/proc/loadavg: 4.02 3.64 3.18 5/190 5568
/proc/meminfo: memFree=23373448/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=41412 CPUtime=582.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 8656 0 0 0 58227 1 0 0 25 0 1 0 366371313 42405888 7633 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 10353 7633 248 17 0 7526 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 41412

[startup+642.301 s]
/proc/loadavg: 4.01 3.70 3.23 5/190 5570
/proc/meminfo: memFree=23366348/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=42084 CPUtime=642.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 8848 0 0 0 64227 1 0 0 25 0 1 0 366371313 43094016 7825 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 10521 7825 248 17 0 7694 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 42084

[startup+702.3 s]
/proc/loadavg: 4.00 3.75 3.28 5/190 5572
/proc/meminfo: memFree=23359252/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=43484 CPUtime=702.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 9331 0 0 0 70227 1 0 0 25 0 1 0 366371313 44527616 8187 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 10871 8187 248 17 0 8044 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 43484

[startup+762.307 s]
/proc/loadavg: 4.00 3.80 3.32 5/190 5573
/proc/meminfo: memFree=23347456/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=44600 CPUtime=762.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 9579 0 0 0 76227 1 0 0 25 0 1 0 366371313 45670400 8435 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 11150 8435 248 17 0 8323 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 44600

[startup+822.3 s]
/proc/loadavg: 4.00 3.83 3.36 5/190 5575
/proc/meminfo: memFree=23343844/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=45432 CPUtime=822.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 9789 0 0 0 82226 1 0 0 25 0 1 0 366371313 46522368 8645 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 11358 8645 248 17 0 8531 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 45432

[startup+882.301 s]
/proc/loadavg: 4.03 3.87 3.40 5/190 5576
/proc/meminfo: memFree=23340352/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=45880 CPUtime=882.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 9901 0 0 0 88226 1 0 0 25 0 1 0 366371313 46981120 8757 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 11470 8757 248 17 0 8643 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 45880

[startup+942.3 s]
/proc/loadavg: 4.01 3.89 3.44 5/190 5581
/proc/meminfo: memFree=23327776/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=46616 CPUtime=942.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 10085 0 0 0 94226 1 0 0 25 0 1 0 366371313 47734784 8941 33554432000 4194304 4263880 140735669789872 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 11654 8941 248 17 0 8827 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 46616

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.47 5/190 5583
/proc/meminfo: memFree=23323528/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=48876 CPUtime=1002.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 10808 0 0 0 100226 2 0 0 25 0 1 0 366371313 50049024 9402 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 12219 9402 248 17 0 9392 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 48876

[startup+1062.3 s]
/proc/loadavg: 4.08 3.95 3.51 5/190 5584
/proc/meminfo: memFree=23319412/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=49356 CPUtime=1062.28 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 10901 0 0 0 106226 2 0 0 25 0 1 0 366371313 50540544 9495 33554432000 4194304 4263880 140735669789872 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 12339 9495 248 17 0 9512 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 49356

[startup+1122.3 s]
/proc/loadavg: 4.03 3.96 3.54 5/190 5586
/proc/meminfo: memFree=23316408/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=50328 CPUtime=1122.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 11145 0 0 0 112225 2 0 0 25 0 1 0 366371313 51535872 9739 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205779 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 12582 9739 248 17 0 9755 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 50328

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.56 5/190 5587
/proc/meminfo: memFree=23312284/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=50680 CPUtime=1182.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 11233 0 0 0 118225 2 0 0 25 0 1 0 366371313 51896320 9827 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 12670 9827 248 17 0 9843 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 50680

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 5589
/proc/meminfo: memFree=23304944/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=51664 CPUtime=1242.27 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 11667 0 0 0 124225 2 0 0 25 0 1 0 366371313 52903936 10115 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 12916 10115 248 17 0 10089 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 51664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.61 2/185 5594
/proc/meminfo: memFree=23505716/32951124 swapFree=67102208/67111528
[pid=5552] ppid=5550 vsize=52820 CPUtime=1299.97 cores=4,6
/proc/5552/stat : 5552 (umsat) R 5550 5552 4397 0 -1 4202496 11926 0 0 0 129995 2 0 0 25 0 1 0 366371313 54087680 10374 33554432000 4194304 4263880 140735669789872 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5552/statm: 13205 10374 248 17 0 10378 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 52820

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.98
CPU user time (s): 1299.96
CPU system time (s): 0.023996
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 52820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11926
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= 2502

runsolver used 2.22566 second user time and 4.86526 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-02 18:23:27
IDJOB=3171602
IDBENCH=82820
IDSOLVER=1582
FILE ID=node119/3171602-1301761407
RUNJOBID= node119-1301761406-5511
PBS_JOBID= 12841060
Free space on /tmp= 71224 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171602-1301761407/watcher-3171602-1301761407 -o /tmp/evaluation-result-3171602-1301761407/solver-3171602-1301761407 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171602-1301761407.cnf

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

MD5SUM BENCH= 6f66bb3f92a8c8e75d9af481af0c129f
RANDOM SEED=404011489

node119.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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23546928 kB
Buffers:        298600 kB
Cached:        8777712 kB
SwapCached:       5376 kB
Active:        4543856 kB
Inactive:      4600980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23546928 kB
SwapTotal:    67111528 kB
SwapFree:     67102208 kB
Dirty:            9428 kB
Writeback:           0 kB
AnonPages:       65388 kB
Mapped:          14856 kB
Slab:           196932 kB
PageTables:       5140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259220 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= 71228 MiB
End job on node119 at 2011-04-02 18:45:09