Trace number 3094209

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
MPhaseSAT 2011-02-15? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
MD5SUMaef8bd4e13046b42a5bc777dc56e10de
Bench CategoryRANDOM (random instances)
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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

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-3094209-1301752478/watcher-3094209-1301752478 -o /tmp/evaluation-result-3094209-1301752478/solver-3094209-1301752478 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094209-1301752478.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: 4.03 4.02 3.91 3/187 18638
/proc/meminfo: memFree=22326092/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=3976 CPUtime=0 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 335 0 0 0 0 0 0 0 25 0 1 0 286847470 4071424 275 33554432000 134512640 134731564 4292022416 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 994 275 225 54 0 304 0

[startup+0.0249261 s]
/proc/loadavg: 4.03 4.02 3.91 3/187 18638
/proc/meminfo: memFree=22326092/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=3976 CPUtime=0.02 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 442 0 0 0 2 0 0 0 25 0 1 0 286847470 4071424 382 33554432000 134512640 134731564 4292022416 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 994 382 225 54 0 304 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3976

[startup+0.100914 s]
/proc/loadavg: 4.03 4.02 3.91 3/187 18638
/proc/meminfo: memFree=22326092/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=6212 CPUtime=0.09 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 2765 0 0 0 9 0 0 0 25 0 1 0 286847470 6361088 1036 33554432000 134512640 134731564 4292022416 18446744073709551615 134552506 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 1553 1036 238 54 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6212

[startup+0.300879 s]
/proc/loadavg: 4.03 4.02 3.91 3/187 18638
/proc/meminfo: memFree=22326092/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=9124 CPUtime=0.29 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 5504 0 0 0 29 0 0 0 25 0 1 0 286847470 9342976 1822 33554432000 134512640 134731564 4292022416 18446744073709551615 134655641 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 2281 1822 268 54 0 1591 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9124

[startup+0.700811 s]
/proc/loadavg: 4.03 4.02 3.91 3/187 18638
/proc/meminfo: memFree=22326092/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=10840 CPUtime=0.69 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 5930 0 0 0 68 1 0 0 25 0 1 0 286847470 11100160 2248 33554432000 134512640 134731564 4292022416 18446744073709551615 134669044 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 2710 2248 268 54 0 2020 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10840

[startup+1.50073 s]
/proc/loadavg: 3.95 4.00 3.91 4/188 18639
/proc/meminfo: memFree=22313832/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=11368 CPUtime=1.49 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6062 0 0 0 148 1 0 0 25 0 1 0 286847470 11640832 2380 33554432000 134512640 134731564 4292022416 18446744073709551615 134670194 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 2842 2380 268 54 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11368

[startup+3.10044 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 18667
/proc/meminfo: memFree=22302896/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14172 CPUtime=3.09 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6760 0 0 0 308 1 0 0 25 0 1 0 286847470 14512128 3078 33554432000 134512640 134731564 4292022416 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3543 3078 271 54 0 2853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14172

[startup+6.30082 s]
/proc/loadavg: 3.95 4.00 3.91 5/190 18667
/proc/meminfo: memFree=22295276/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14172 CPUtime=6.29 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6760 0 0 0 628 1 0 0 25 0 1 0 286847470 14512128 3078 33554432000 134512640 134731564 4292022416 18446744073709551615 134605658 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3543 3078 271 54 0 2853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14172

[startup+12.7007 s]
/proc/loadavg: 3.96 4.00 3.91 5/190 18667
/proc/meminfo: memFree=22290600/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14172 CPUtime=12.69 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6760 0 0 0 1268 1 0 0 25 0 1 0 286847470 14512128 3078 33554432000 134512640 134731564 4292022416 18446744073709551615 134605483 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3543 3078 271 54 0 2853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14172

[startup+25.5005 s]
/proc/loadavg: 3.96 4.00 3.91 5/190 18667
/proc/meminfo: memFree=22288872/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14172 CPUtime=25.49 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6760 0 0 0 2548 1 0 0 25 0 1 0 286847470 14512128 3078 33554432000 134512640 134731564 4292022416 18446744073709551615 134605024 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3543 3078 271 54 0 2853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14172

[startup+51.101 s]
/proc/loadavg: 3.98 4.00 3.91 5/190 18668
/proc/meminfo: memFree=22281136/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14304 CPUtime=51.09 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6777 0 0 0 5108 1 0 0 25 0 1 0 286847470 14647296 3095 33554432000 134512640 134731564 4292022416 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3576 3095 271 54 0 2886 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14304

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18670
/proc/meminfo: memFree=22273172/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=14832 CPUtime=102.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 6923 0 0 0 10229 1 0 0 25 0 1 0 286847470 15187968 3240 33554432000 134512640 134731564 4292022416 18446744073709551615 134624789 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 3708 3240 277 54 0 3018 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14832

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.91 5/190 18698
/proc/meminfo: memFree=22295524/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=16560 CPUtime=162.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 7353 0 0 0 16229 1 0 0 25 0 1 0 286847470 16957440 3670 33554432000 134512640 134731564 4292022416 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 4140 3670 277 54 0 3450 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16560

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.91 6/190 18726
/proc/meminfo: memFree=22290912/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=17620 CPUtime=222.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 7596 0 0 0 22229 1 0 0 25 0 1 0 286847470 18042880 3913 33554432000 134512640 134731564 4292022416 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 4405 3913 277 54 0 3715 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17620

[startup+282.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 18728
/proc/meminfo: memFree=22288412/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=18688 CPUtime=282.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 7867 0 0 0 28229 1 0 0 25 0 1 0 286847470 19136512 4184 33554432000 134512640 134731564 4292022416 18446744073709551615 134605667 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 4672 4184 277 54 0 3982 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18688

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 18730
/proc/meminfo: memFree=22285788/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=19756 CPUtime=342.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 8135 0 0 0 34229 1 0 0 25 0 1 0 286847470 20230144 4452 33554432000 134512640 134731564 4292022416 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 4939 4452 277 54 0 4249 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19756

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 18741
/proc/meminfo: memFree=22282780/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=20444 CPUtime=402.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 8283 0 0 0 40229 1 0 0 25 0 1 0 286847470 20934656 4600 33554432000 134512640 134731564 4292022416 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5111 4600 277 54 0 4421 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20444

[startup+462.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 18742
/proc/meminfo: memFree=22280744/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=21372 CPUtime=462.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 8521 0 0 0 46229 1 0 0 25 0 1 0 286847470 21884928 4838 33554432000 134512640 134731564 4292022416 18446744073709551615 12095168 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5343 4838 277 54 0 4653 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21372

[startup+522.301 s]
/proc/loadavg: 4.02 4.01 3.92 6/190 18743
/proc/meminfo: memFree=22280480/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=21904 CPUtime=522.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 8665 0 0 0 52229 1 0 0 25 0 1 0 286847470 22429696 4982 33554432000 134512640 134731564 4292022416 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5476 4982 277 54 0 4786 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21904

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 3.93 6/190 18748
/proc/meminfo: memFree=22278684/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=22604 CPUtime=582.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 8827 0 0 0 58229 1 0 0 25 0 1 0 286847470 23146496 5144 33554432000 134512640 134731564 4292022416 18446744073709551615 134605872 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5651 5144 277 54 0 4961 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22604

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 18750
/proc/meminfo: memFree=22277160/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=23416 CPUtime=642.31 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 9010 0 0 0 64230 1 0 0 25 0 1 0 286847470 23977984 5327 33554432000 134512640 134731564 4292022416 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5854 5327 277 54 0 5164 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23416

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.93 6/190 18752
/proc/meminfo: memFree=22275388/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=23836 CPUtime=702.3 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 9105 0 0 0 70229 1 0 0 25 0 1 0 286847470 24408064 5422 33554432000 134512640 134731564 4292022416 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 5959 5422 277 54 0 5269 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 23836

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.93 6/190 18753
/proc/meminfo: memFree=22273996/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=24380 CPUtime=762.31 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 9236 0 0 0 76230 1 0 0 25 0 1 0 286847470 24965120 5553 33554432000 134512640 134731564 4292022416 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 6095 5553 277 54 0 5405 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24380

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 18754
/proc/meminfo: memFree=22265168/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=822.31 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10957 0 0 0 82229 2 0 0 25 0 1 0 286847470 32018432 7274 33554432000 134512640 134731564 4292022416 18446744073709551615 134605865 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7274 277 54 0 7127 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31268

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 18756
/proc/meminfo: memFree=22264900/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=882.31 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10959 0 0 0 88229 2 0 0 25 0 1 0 286847470 32018432 7276 33554432000 134512640 134731564 4292022416 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7276 277 54 0 7127 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 31268

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 18758
/proc/meminfo: memFree=22263756/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=942.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10960 0 0 0 94230 2 0 0 25 0 1 0 286847470 32018432 7277 33554432000 134512640 134731564 4292022416 18446744073709551615 134606245 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7277 277 54 0 7127 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31268

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 18760
/proc/meminfo: memFree=22263240/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1002.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10960 0 0 0 100230 2 0 0 25 0 1 0 286847470 32018432 7277 33554432000 134512640 134731564 4292022416 18446744073709551615 134605641 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7277 277 54 0 7127 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31268

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 18761
/proc/meminfo: memFree=22261228/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1062.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10961 0 0 0 106230 2 0 0 25 0 1 0 286847470 32018432 7278 33554432000 134512640 134731564 4292022416 18446744073709551615 134605070 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7278 277 54 0 7127 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31268

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 18762
/proc/meminfo: memFree=22256492/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1122.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10962 0 0 0 112230 2 0 0 25 0 1 0 286847470 32018432 7279 33554432000 134512640 134731564 4292022416 18446744073709551615 134605633 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7279 277 54 0 7127 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31268

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 18764
/proc/meminfo: memFree=22257704/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1182.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10966 0 0 0 118230 2 0 0 25 0 1 0 286847470 32018432 7283 33554432000 134512640 134731564 4292022416 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7283 277 54 0 7127 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31268

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 18766
/proc/meminfo: memFree=22257184/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1242.32 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10966 0 0 0 124230 2 0 0 25 0 1 0 286847470 32018432 7283 33554432000 134512640 134731564 4292022416 18446744073709551615 134655810 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7283 277 54 0 7127 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 31268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.98 3.93 4/187 18769
/proc/meminfo: memFree=22297476/32950928 swapFree=67111528/67111528
[pid=18638] ppid=18636 vsize=31268 CPUtime=1300.03 cores=4,6
/proc/18638/stat : 18638 (MPhaseSAT) R 18636 18638 18153 0 -1 4202496 10971 0 0 0 130001 2 0 0 25 0 1 0 286847470 32018432 7288 33554432000 134512640 134731564 4292022416 18446744073709551615 134606378 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18638/statm: 7817 7288 277 54 0 7127 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 31268

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
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= 10971
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= 7
involuntary context switches= 3180

runsolver used 1.9617 second user time and 4.22436 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-02 15:54:38
IDJOB=3094209
IDBENCH=82691
IDSOLVER=1520
FILE ID=node125/3094209-1301752478
RUNJOBID= node125-1301748570-18172
PBS_JOBID= 12841012
Free space on /tmp= 72128 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094209-1301752478/watcher-3094209-1301752478 -o /tmp/evaluation-result-3094209-1301752478/solver-3094209-1301752478 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094209-1301752478.cnf

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

MD5SUM BENCH= aef8bd4e13046b42a5bc777dc56e10de
RANDOM SEED=1804709077

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:      22326124 kB
Buffers:        355132 kB
Cached:        9944236 kB
SwapCached:          0 kB
Active:        6529756 kB
Inactive:      3842300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22326124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2352 kB
Writeback:           0 kB
AnonPages:       72696 kB
Mapped:          15940 kB
Slab:           190016 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   269304 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= 72132 MiB
End job on node125 at 2011-04-02 16:16:20