Trace number 3349026

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
minisat hack: minisat_psm 2011-04-01? (TO) 1299.9 1300.02

General information on the benchmark

Nameapplication/kullmann/AES/Benchmarks/
128/aes_128_2_keyfind_1.cnf
MD5SUM19e0b91e7d093f7cb35b11b46708a49b
Bench CategoryAPPLICATION (applications 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 variables2000
Number of clauses20544
Sum of the clauses size111944
Maximum clause length8
Minimum clause length1
Number of clauses of size 1272
Number of clauses of size 2256
Number of clauses of size 33520
Number of clauses of size 4640
Number of clauses of size 54096
Number of clauses of size over 511760

Solver Data 

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   20208   111352 |    6062       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |   19440   108792 |      --       0       --      -- |     --   | -256/-512
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1600   #clauses: 19440   #literals: 108792
0.00/0.02	c CPU time:   0.014997 s
0.00/0.02	c ==============================================================================

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-3349026-1304972264/watcher-3349026-1304972264 -o /tmp/evaluation-result-3349026-1304972264/solver-3349026-1304972264 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3349026-1304972264.cnf 

running on 2 cores: 0,2

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: 1.02 2.24 3.20 4/353 570
/proc/meminfo: memFree=6688972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 327 0 0 0 0 0 0 0 21 0 1 0 608823449 8908800 249 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 249 209 178 0 68 0

[startup+0.0839341 s]
/proc/loadavg: 1.02 2.24 3.20 4/353 570
/proc/meminfo: memFree=6688972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8700

[startup+0.100925 s]
/proc/loadavg: 1.02 2.24 3.20 4/353 570
/proc/meminfo: memFree=6688972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8700

[startup+0.300901 s]
/proc/loadavg: 1.02 2.24 3.20 4/353 570
/proc/meminfo: memFree=6688972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8700

[startup+0.700816 s]
/proc/loadavg: 1.02 2.24 3.20 4/353 570
/proc/meminfo: memFree=6688972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8700

[startup+1.50067 s]
/proc/loadavg: 1.02 2.24 3.20 6/369 606
/proc/meminfo: memFree=6626372/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=28144 CPUtime=1.44 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 5236 0 0 0 144 0 0 0 25 0 1 0 608823454 28819456 3580 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/587/statm: 7036 3580 252 16 0 3678 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 36844

[startup+3.10037 s]
/proc/loadavg: 1.25 2.27 3.21 6/369 606
/proc/meminfo: memFree=6604924/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=26516 CPUtime=3.02 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 9542 0 0 0 302 0 0 0 25 0 1 0 608823454 27152384 2977 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/587/statm: 6629 2977 253 16 0 3271 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 35216

[startup+6.30074 s]
/proc/loadavg: 1.25 2.27 3.21 6/369 606
/proc/meminfo: memFree=6565872/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=45456 CPUtime=6.18 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 21632 0 0 0 616 2 0 0 25 0 1 0 608823454 46546944 7188 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213452 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/587/statm: 11364 7188 253 16 0 8006 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 54156

[startup+12.7006 s]
/proc/loadavg: 1.68 2.33 3.21 6/369 606
/proc/meminfo: memFree=6541476/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=49876 CPUtime=12.56 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 23075 0 0 0 1254 2 0 0 25 0 1 0 608823454 51073024 8552 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 12469 8552 253 16 0 9111 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 58576

[startup+25.5011 s]
/proc/loadavg: 2.03 2.38 3.22 6/369 607
/proc/meminfo: memFree=6474296/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=57064 CPUtime=25.36 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 36489 0 0 0 2531 5 0 0 25 0 1 0 608823454 58433536 9991 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213746 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 14266 9991 253 16 0 10908 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 65764

[startup+51.1012 s]
/proc/loadavg: 2.70 2.51 3.24 5/369 607
/proc/meminfo: memFree=6414216/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=64248 CPUtime=50.96 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 38318 0 0 0 5091 5 0 0 25 0 1 0 608823454 65789952 11736 33554432000 4194304 4256717 140733521588272 18446744073709551615 4233107 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 16062 11736 253 16 0 12704 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 72948

[startup+102.314 s]
/proc/loadavg: 3.48 2.76 3.28 5/369 609
/proc/meminfo: memFree=6353700/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=106260 CPUtime=102.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 66917 0 0 0 10208 9 0 0 25 0 1 0 608823454 108810240 20748 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 26565 20748 253 16 0 23207 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 114960

[startup+162.301 s]
/proc/loadavg: 3.81 2.98 3.32 6/369 610
/proc/meminfo: memFree=6306936/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=106260 CPUtime=162.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 66917 0 0 0 16207 9 0 0 25 0 1 0 608823454 108810240 20748 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213952 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 26565 20748 253 16 0 23207 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 114960

[startup+222.3 s]
/proc/loadavg: 3.93 3.16 3.37 6/369 612
/proc/meminfo: memFree=6272948/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=107720 CPUtime=222.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 92681 0 0 0 22202 14 0 0 25 0 1 0 608823454 110305280 21851 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 26930 21851 253 16 0 23572 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 116420

[startup+282.301 s]
/proc/loadavg: 3.97 3.31 3.40 6/369 613
/proc/meminfo: memFree=6268972/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126688 CPUtime=282.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 99787 0 0 0 28200 16 0 0 25 0 1 0 608823454 129728512 28407 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31672 28407 253 16 0 28314 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 135388

[startup+342.3 s]
/proc/loadavg: 3.99 3.44 3.44 6/369 615
/proc/meminfo: memFree=6232380/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126688 CPUtime=342.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 99787 0 0 0 34200 16 0 0 25 0 1 0 608823454 129728512 28407 33554432000 4194304 4256717 140733521588272 18446744073709551615 4221185 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31672 28407 253 16 0 28314 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 135388

[startup+402.301 s]
/proc/loadavg: 4.08 3.56 3.48 6/369 617
/proc/meminfo: memFree=6267464/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2

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

/proc/587/statm: 31672 28407 253 16 0 28314 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 135388

[startup+642.301 s]
/proc/loadavg: 4.01 3.81 3.59 6/369 623
/proc/meminfo: memFree=6218804/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=96344 CPUtime=642.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 151690 0 0 0 64188 29 0 0 25 0 1 0 608823454 98656256 18879 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213715 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 24086 18879 253 16 0 20728 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 105044

[startup+702.3 s]
/proc/loadavg: 4.00 3.85 3.62 6/369 625
/proc/meminfo: memFree=6216564/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=96344 CPUtime=702.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 198217 0 0 0 70178 38 0 0 25 0 1 0 608823454 98656256 17375 33554432000 4194304 4256717 140733521588272 18446744073709551615 4211639 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 24086 17375 253 16 0 20728 0
Current children cumulated CPU time (s) 702.19
Current children cumulated vsize (KiB) 105044

[startup+762.314 s]
/proc/loadavg: 4.00 3.87 3.64 6/369 626
/proc/meminfo: memFree=6210724/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=77372 CPUtime=762.18 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 242622 0 0 0 76172 46 0 0 25 0 1 0 608823454 79228928 16078 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 19343 16078 253 16 0 15985 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 86072

[startup+822.3 s]
/proc/loadavg: 4.00 3.89 3.66 6/369 628
/proc/meminfo: memFree=6201288/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=822.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 282117 0 0 0 82165 52 0 0 25 0 1 0 608823454 129732608 24085 33554432000 4194304 4256717 140733521588272 18446744073709551615 4214105 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 24085 253 16 0 28315 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 135392

[startup+882.301 s]
/proc/loadavg: 4.12 3.94 3.69 6/369 629
/proc/meminfo: memFree=6179580/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=882.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 307300 0 0 0 88159 57 0 0 25 0 1 0 608823454 129732608 26315 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 26315 253 16 0 28315 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 135392

[startup+942.3 s]
/proc/loadavg: 4.10 3.96 3.71 6/369 631
/proc/meminfo: memFree=6184404/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=942.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 345279 0 0 0 94152 65 0 0 25 0 1 0 608823454 129732608 25474 33554432000 4194304 4256717 140733521588272 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 25474 253 16 0 28315 0
Current children cumulated CPU time (s) 942.2
Current children cumulated vsize (KiB) 135392

[startup+1002.3 s]
/proc/loadavg: 4.11 4.00 3.73 6/369 633
/proc/meminfo: memFree=6186504/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=1002.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 380691 0 0 0 100146 71 0 0 25 0 1 0 608823454 129732608 24773 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213487 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 24773 253 16 0 28315 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 135392

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.75 5/369 634
/proc/meminfo: memFree=6194432/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=1062.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 408776 0 0 0 106140 76 0 0 25 0 1 0 608823454 129732608 24991 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213997 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 24991 253 16 0 28315 0
Current children cumulated CPU time (s) 1062.19
Current children cumulated vsize (KiB) 135392

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.76 6/369 636
/proc/meminfo: memFree=6173836/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=1122.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 436911 0 0 0 112136 80 0 0 25 0 1 0 608823454 129732608 26093 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213430 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 26093 253 16 0 28315 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 135392

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.77 6/369 637
/proc/meminfo: memFree=6162788/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=1182.16 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 467730 0 0 0 118128 88 0 0 25 0 1 0 608823454 129732608 27445 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213551 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 27445 253 16 0 28315 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 135392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.78 6/369 639
/proc/meminfo: memFree=6173444/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=157512 CPUtime=1242.17 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 484565 0 0 0 124124 93 0 0 25 0 1 0 608823454 161292288 28674 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 39378 28674 253 16 0 36020 0
Current children cumulated CPU time (s) 1242.2
Current children cumulated vsize (KiB) 166212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.79 6/369 641
/proc/meminfo: memFree=6155080/32950928 swapFree=67056568/67111528
[pid=570] ppid=567 vsize=8700 CPUtime=0.03 cores=0,2
/proc/570/stat : 570 (esg_static.sh) S 567 570 32333 0 -1 4202496 352 765 0 0 0 0 3 0 21 0 1 0 608823449 8908800 251 33554432000 4194304 4922060 140735177028272 18446744073709551615 239476513925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/570/statm: 2175 251 209 178 0 68 0
[pid=587] ppid=570 vsize=126692 CPUtime=1299.87 cores=0,2
/proc/587/stat : 587 (minisat_static) R 570 570 32333 0 -1 4202496 523474 0 0 0 129887 100 0 0 25 0 1 0 608823454 129732608 26429 33554432000 4194304 4256717 140733521588272 18446744073709551615 4213702 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/587/statm: 31673 26429 253 16 0 28315 0
Current children cumulated CPU time (s) 1299.9
Current children cumulated vsize (KiB) 135392

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 570 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=31995
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.035994
# while last known CPU time is 1299.9
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1299.9
CPU user time (s): 1298.9
CPU system time (s): 1
CPU usage (%): 99.9907
Max. virtual memory (cumulated for all children) (KiB): 215532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.031995
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1117
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= 14
involuntary context switches= 3

runsolver used 4.93425 second user time and 10.1355 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-09 22:17:44
IDJOB=3349026
IDBENCH=83410
IDSOLVER=1811
FILE ID=node148/3349026-1304972264
RUNJOBID= node148-1304972264-545
PBS_JOBID= 13285602
Free space on /tmp= 30868 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/128/aes_128_2_keyfind_1.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349026-1304972264/watcher-3349026-1304972264 -o /tmp/evaluation-result-3349026-1304972264/solver-3349026-1304972264 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3349026-1304972264.cnf

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

MD5SUM BENCH= 19e0b91e7d093f7cb35b11b46708a49b
RANDOM SEED=1183883622

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       6689640 kB
Buffers:        238904 kB
Cached:       22300864 kB
SwapCached:       8268 kB
Active:       10564888 kB
Inactive:     14909432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6689640 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:     2932508 kB
Mapped:          26772 kB
Slab:           692444 kB
PageTables:      28572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84653848 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= 30856 MiB
End job on node148 at 2011-05-09 22:39:26