Trace number 3370799

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
CryptoMiniSat Strange-Night-1-st (fixed)? (TO) 1300.09 1300.06

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3370799-1305380534.cnf'
0.00/0.00	c -- header says num vars:         350506
0.00/0.00	c -- header says num clauses:      878969
0.29/0.33	c -- clauses added:            0 learnts,       878969 normals,            0 xors
0.29/0.33	c -- vars added     350506
0.29/0.33	c Parsing time:  0.29 s
0.29/0.33	c  N st     0         0    350506    292989    585978         0   2050923         0   no data   no data  --
0.59/0.66	c asymm  cl-useful: 0/540/291176 lits-rem:0 time: 0.32
9.19/9.29	c Flit:     0 Blit:   4064 bXBeca:    0 bXProp: 3533 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T:  8.42
9.29/9.31	c Cleaning up after failed var search:     0.02 s 
9.29/9.35	c Replacing     3533 vars Replaced    45929 lits Time:     0.03 s 
9.39/9.46	c bin-w-bin subsume rem            0 bins  time:  0.02 s
9.49/9.54	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.09 s
12.50/12.58	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:  9356 done:  46860 time:  3.03 s
12.70/12.71	c Removed useless bin:     720  fixed:     0  props:  20.00M  time:  0.13 s
13.49/13.50	c lits-rem:         3  cl-subs:        4  v-elim: 113698  v-fix:    0  time:  0.77 s
14.09/14.16	c Finding binary XORs  T:     0.66 s  found:       1
14.09/14.19	c Replacing        1 vars Replaced        9 lits Time:     0.03 s 
14.30/14.33	c Finding non-binary XORs:     0.10 s (found:   42210, avg size: 3.0)
14.30/14.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.03
14.40/14.45	c calculated reachability. Time: 0.12
14.40/14.47	c Calc default polars -  time:   0.01 s pos:   12777 undec:  173410 neg:  164319
14.40/14.47	c =========================================================================================
14.40/14.47	c types(t): F = full restart, N = normal restart
14.40/14.47	c types(t): S = simplification begin/end, E = solution found
14.40/14.47	c restart types(rt): st = static, dy = dynamic
14.40/14.47	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
14.40/14.47	c  B st     0         0    218040    134926    250165         0   1046524         0   no data   no data  --
22.99/23.06	c Decided on static restart strategy
31.59/31.66	c  N st     8      4918    217031    134926    250186      4772   1046524   3318132   no data   no data  --
56.59/56.66	c  N st    10     11302    217031    134926    250186     10791   1046524   7748412   no data   no data  --
105.29/105.35	c  N st    11     17045    217031    134926    250186     16230   1046524  17192417   no data   no data  --
144.00/144.06	c  F st    12     25000    217031    134926    250186     14251   1046524  10783662   no data   no data  --
144.21/144.24	c Replacing      508 vars Replaced     6745 lits Time:     0.14 s 
144.50/144.56	c  N st    12     25000    216523    134425    249170     14251   1041465  10783662   no data   no data  --
179.40/179.47	c Decided on static restart strategy
179.40/179.47	c  N st    18     30001    216523    134425    249170     19065   1041465  17277731   no data   no data  --
179.40/179.47	c  S st    18     30001    216523    134425    249170     19065   1041465  17277731   no data   no data  --
180.89/180.99	c  S st    18     30501    214502    134425    249558     19168   1041465  17295234   no data   no data  --
181.00/181.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.07
181.00/181.08	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.02

Verifier Data

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

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3370799-1305380534/watcher-3370799-1305380534 -o /tmp/evaluation-result-3370799-1305380534/solver-3370799-1305380534 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3370799-1305380534.cnf 

running on 2 cores: 1,3

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: 4.13 4.03 3.11 4/348 28825
/proc/meminfo: memFree=15461964/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=34496 CPUtime=0 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 4064 0 0 0 0 0 0 0 21 0 1 0 649654386 35323904 3017 33554432000 4194304 4650387 140736127658176 18446744073709551615 4319131 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 8624 3023 326 112 0 3589 0

[startup+0.100007 s]
/proc/loadavg: 4.13 4.03 3.11 4/348 28825
/proc/meminfo: memFree=15461964/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=82148 CPUtime=0.09 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 15104 0 0 0 8 1 0 0 21 0 1 0 649654386 84119552 10835 33554432000 4194304 4650387 140736127658176 18446744073709551615 270612808282 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 20537 10863 329 112 0 15502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 82148

[startup+0.200987 s]
/proc/loadavg: 4.13 4.03 3.11 4/348 28825
/proc/meminfo: memFree=15461964/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=110756 CPUtime=0.19 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 24705 0 0 0 17 2 0 0 22 0 1 0 649654386 113414144 20247 33554432000 4194304 4650387 140736127658176 18446744073709551615 270613110528 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 27689 20247 329 112 0 22654 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 110756

[startup+0.30098 s]
/proc/loadavg: 4.13 4.03 3.11 4/348 28825
/proc/meminfo: memFree=15461964/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=164196 CPUtime=0.29 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 38223 0 0 0 25 4 0 0 22 0 1 0 649654386 168136704 29505 33554432000 4194304 4650387 140736127658176 18446744073709551615 4316388 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 41049 29511 329 112 0 36014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 164196

[startup+0.700897 s]
/proc/loadavg: 4.13 4.03 3.11 4/348 28825
/proc/meminfo: memFree=15461964/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=195616 CPUtime=0.69 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 44008 0 0 0 64 5 0 0 24 0 1 0 649654386 200310784 33498 33554432000 4194304 4650387 140736127658176 18446744073709551615 4370297 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 48904 33498 351 112 0 43869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 195616

[startup+1.50076 s]
/proc/loadavg: 4.12 4.03 3.11 5/349 28826
/proc/meminfo: memFree=15301884/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=256292 CPUtime=1.49 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 54902 0 0 0 142 7 0 0 25 0 1 0 649654386 262443008 44392 33554432000 4194304 4650387 140736127658176 18446744073709551615 4370297 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 64073 44392 351 112 0 59038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 256292

[startup+3.10047 s]
/proc/loadavg: 4.12 4.03 3.11 5/349 28826
/proc/meminfo: memFree=15193764/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=363684 CPUtime=3.09 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 75776 0 0 0 300 9 0 0 25 0 1 0 649654386 372412416 65266 33554432000 4194304 4650387 140736127658176 18446744073709551615 4370112 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 90921 65266 351 112 0 85886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 363684

[startup+6.30091 s]
/proc/loadavg: 4.27 4.06 3.13 5/349 28826
/proc/meminfo: memFree=15002928/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=599676 CPUtime=6.29 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 123000 0 0 0 614 15 0 0 25 0 1 0 649654386 614068224 112490 33554432000 4194304 4650387 140736127658176 18446744073709551615 4369091 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 149919 112490 353 112 0 144884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 599676

[startup+12.7008 s]
/proc/loadavg: 4.25 4.06 3.13 5/349 28826
/proc/meminfo: memFree=14657400/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=945188 CPUtime=12.7 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 193170 0 0 0 1245 25 0 0 25 0 1 0 649654386 967872512 182660 33554432000 4194304 4650387 140736127658176 18446744073709551615 4303316 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 236297 182660 368 112 0 231262 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 945188

[startup+25.5005 s]
/proc/loadavg: 4.21 4.06 3.14 5/349 28826
/proc/meminfo: memFree=14575024/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1064468 CPUtime=25.49 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 210481 0 0 0 2522 27 0 0 25 0 1 0 649654386 1090015232 199971 33554432000 4194304 4650387 140736127658176 18446744073709551615 4315230 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 266117 199971 379 112 0 261082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1064468

[startup+51.101 s]
/proc/loadavg: 4.12 4.05 3.17 5/349 28854
/proc/meminfo: memFree=15215296/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1074176 CPUtime=51.1 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 217122 0 0 0 5082 28 0 0 25 0 1 0 649654386 1099956224 206612 33554432000 4194304 4650387 140736127658176 18446744073709551615 4315065 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 268544 206612 379 112 0 263509 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1074176

[startup+102.301 s]
/proc/loadavg: 4.09 4.06 3.21 5/349 28856
/proc/meminfo: memFree=13778032/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1079580 CPUtime=102.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 227883 0 0 0 10201 29 0 0 25 0 1 0 649654386 1105489920 217373 33554432000 4194304 4650387 140736127658176 18446744073709551615 4314802 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 269895 217373 379 112 0 264860 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1079580

[startup+162.3 s]
/proc/loadavg: 4.03 4.04 3.26 5/349 28857
/proc/meminfo: memFree=13203908/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1114496 CPUtime=162.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 247759 0 0 0 16196 34 0 0 25 0 1 0 649654386 1141243904 213953 33554432000 4194304 4650387 140736127658176 18446744073709551615 4314842 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 278624 213953 382 112 0 273589 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1114496

[startup+222.314 s]
/proc/loadavg: 4.01 4.03 3.30 5/349 28859
/proc/meminfo: memFree=12359908/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1380772 CPUtime=222.31 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 317297 0 0 0 22189 42 0 0 25 0 1 0 649654386 1413910528 283491 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 345193 283491 382 112 0 340158 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1380772

[startup+282.301 s]
/proc/loadavg: 4.00 4.03 3.34 5/349 28860
/proc/meminfo: memFree=12193060/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1380772 CPUtime=282.29 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 317297 0 0 0 28187 42 0 0 25 0 1 0 649654386 1413910528 283491 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230702 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 345193 283491 382 112 0 340158 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1380772

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 3.38 5/349 28862
/proc/meminfo: memFree=11772452/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1387428 CPUtime=342.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 34184 46 0 0 25 0 1 0 649654386 1420726272 285157 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230546 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 346857 285157 382 112 0 341822 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1387428

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.42 5/349 28864
/proc/meminfo: memFree=11688316/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=402.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 40184 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1293640

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.46 5/349 28865
/proc/meminfo: memFree=11283140/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=462.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 46184 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1293640

[startup+522.3 s]
/proc/loadavg: 4.15 4.06 3.50 5/349 28867
/proc/meminfo: memFree=11266508/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=522.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 52184 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1293640

[startup+582.301 s]
/proc/loadavg: 4.22 4.09 3.55 5/349 28868
/proc/meminfo: memFree=10922764/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=582.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 58184 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1293640

[startup+642.3 s]
/proc/loadavg: 3.63 3.98 3.54 3/337 28904
/proc/meminfo: memFree=16420700/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=642.3 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 64184 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1293640

[startup+702.301 s]
/proc/loadavg: 2.60 3.61 3.44 3/337 28906
/proc/meminfo: memFree=16419908/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=702.31 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 70185 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1293640

[startup+762.301 s]
/proc/loadavg: 2.22 3.32 3.35 3/337 28907
/proc/meminfo: memFree=16423572/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=762.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 76186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1293640

[startup+822.3 s]
/proc/loadavg: 2.08 3.08 3.26 3/337 28909
/proc/meminfo: memFree=16433436/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=822.31 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 82185 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4231022 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1293640

[startup+882.313 s]
/proc/loadavg: 2.03 2.88 3.18 3/337 28910
/proc/meminfo: memFree=16408188/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=882.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 88186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1293640

[startup+942.301 s]
/proc/loadavg: 2.01 2.72 3.10 3/337 28912
/proc/meminfo: memFree=16394376/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=942.31 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 94185 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230702 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1293640

[startup+1002.3 s]
/proc/loadavg: 2.05 2.60 3.04 3/337 28914
/proc/meminfo: memFree=16398564/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1002.31 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 100185 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1293640

[startup+1062.3 s]
/proc/loadavg: 2.08 2.50 2.97 3/337 28915
/proc/meminfo: memFree=16377800/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1062.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 106186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 270612770372 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1293640

[startup+1122.3 s]
/proc/loadavg: 2.03 2.41 2.91 3/337 28917
/proc/meminfo: memFree=16414712/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1122.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 112186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1293640

[startup+1182.3 s]
/proc/loadavg: 2.01 2.33 2.85 3/337 28927
/proc/meminfo: memFree=16409540/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1182.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 118186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1293640

[startup+1242.3 s]
/proc/loadavg: 2.00 2.27 2.79 3/337 28929
/proc/meminfo: memFree=16260664/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1242.32 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 124186 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230702 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1293640



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.22 2.75 3/337 28932
/proc/meminfo: memFree=16259864/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1300.03 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 129957 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1293640

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

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

[startup+1300 s]
/proc/loadavg: 2.00 2.22 2.75 3/337 28932
/proc/meminfo: memFree=16259864/32951124 swapFree=67056804/67111528
[pid=28825] ppid=28823 vsize=1293640 CPUtime=1300.03 cores=1,3
/proc/28825/stat : 28825 (strangenight1-s) R 28823 28825 28535 0 -1 4202496 340714 0 0 0 129957 46 0 0 25 0 1 0 649654386 1324687360 261740 33554432000 4194304 4650387 140736127658176 18446744073709551615 4230691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/28825/statm: 323410 261740 382 112 0 318375 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1293640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.06
CPU time (s): 1300.09
CPU user time (s): 1299.58
CPU system time (s): 0.511922
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1387428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340714
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= 13
involuntary context switches= 15067

runsolver used 3.9504 second user time and 10.2464 second system time

The end

Launcher Data

Begin job on node108 at 2011-05-14 15:42:14
IDJOB=3370799
IDBENCH=82444
IDSOLVER=1847
FILE ID=node108/3370799-1305380534
RUNJOBID= node108-1305379156-28555
PBS_JOBID= 13324394
Free space on /tmp= 73252 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3370799-1305380534/watcher-3370799-1305380534 -o /tmp/evaluation-result-3370799-1305380534/solver-3370799-1305380534 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3370799-1305380534.cnf

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

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=1464442811

node108.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15462252 kB
Buffers:        293884 kB
Cached:        4882208 kB
SwapCached:       8700 kB
Active:       13220120 kB
Inactive:      3949512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15462252 kB
SwapTotal:    67111528 kB
SwapFree:     67056804 kB
Dirty:          290012 kB
Writeback:          20 kB
AnonPages:    11990256 kB
Mapped:          27996 kB
Slab:           210192 kB
PageTables:      43136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 54731404 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= 73528 MiB
End job on node108 at 2011-05-14 16:03:57