Trace number 3348971

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) 1299.92 1300.02

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer17.shuffled.cnf
MD5SUMca62f6128dc3cad7229c7b9ee33a7492
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484925
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1742     3718 |     522       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1716     6240 |      --       0       --      -- |     --   | -26/2522
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 260   #clauses: 1716   #literals: 6240
0.00/0.01	c CPU time:   0.001999 s
0.00/0.01	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-3348971-1304973443/watcher-3348971-1304973443 -o /tmp/evaluation-result-3348971-1304973443/solver-3348971-1304973443 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348971-1304973443.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: 2.69 3.11 3.46 2/278 6158
/proc/meminfo: memFree=22111928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 328 0 0 0 0 0 0 0 22 0 1 0 589759649 8908800 250 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 250 209 178 0 68 0

[startup+0.117711 s]
/proc/loadavg: 2.69 3.11 3.46 2/278 6158
/proc/meminfo: memFree=22111928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.200693 s]
/proc/loadavg: 2.69 3.11 3.46 2/278 6158
/proc/meminfo: memFree=22111928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300677 s]
/proc/loadavg: 2.69 3.11 3.46 2/278 6158
/proc/meminfo: memFree=22111928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700608 s]
/proc/loadavg: 2.69 3.11 3.46 2/278 6158
/proc/meminfo: memFree=22111928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50047 s]
/proc/loadavg: 2.69 3.11 3.46 5/296 6253
/proc/meminfo: memFree=22083072/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=22428 CPUtime=1.46 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 2651 0 0 0 146 0 0 0 25 0 1 0 589759650 22966272 2218 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6163/statm: 5607 2218 249 16 0 2249 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 31128

[startup+3.10018 s]
/proc/loadavg: 2.80 3.13 3.47 5/296 6253
/proc/meminfo: memFree=22063232/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=30128 CPUtime=3.05 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 4531 0 0 0 305 0 0 0 25 0 1 0 589759650 30851072 3925 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6163/statm: 7532 3925 249 16 0 4174 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 38828

[startup+6.30063 s]
/proc/loadavg: 2.80 3.13 3.47 5/296 6253
/proc/meminfo: memFree=22047084/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=33604 CPUtime=6.22 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 5719 0 0 0 622 0 0 0 25 0 1 0 589759650 34410496 5012 33554432000 4194304 4256717 140735148233904 18446744073709551615 4230656 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/6163/statm: 8401 5012 249 16 0 5043 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 42304

[startup+12.7006 s]
/proc/loadavg: 2.98 3.16 3.47 5/296 6283
/proc/meminfo: memFree=22033572/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=40744 CPUtime=12.58 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 15360 0 0 0 1256 2 0 0 25 0 1 0 589759650 41721856 5946 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 10186 5946 250 16 0 6828 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 49444

[startup+25.5013 s]
/proc/loadavg: 3.14 3.18 3.47 5/296 6284
/proc/meminfo: memFree=21987928/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=57416 CPUtime=25.38 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 27691 0 0 0 2534 4 0 0 25 0 1 0 589759650 58793984 8972 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 14354 8972 250 16 0 10996 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 66116

[startup+51.1008 s]
/proc/loadavg: 3.43 3.25 3.49 5/296 6284
/proc/meminfo: memFree=21925704/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=64600 CPUtime=50.98 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 31555 0 0 0 5094 4 0 0 25 0 1 0 589759650 66150400 12565 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 16150 12565 250 16 0 12792 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 73300

[startup+102.301 s]
/proc/loadavg: 3.82 3.39 3.52 5/296 6286
/proc/meminfo: memFree=21860936/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=71780 CPUtime=102.19 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 33157 0 0 0 10214 5 0 0 25 0 1 0 589759650 73502720 14056 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213452 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 17945 14056 250 16 0 14587 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 80480

[startup+162.301 s]
/proc/loadavg: 3.92 3.49 3.55 5/296 6287
/proc/meminfo: memFree=21836568/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=115068 CPUtime=162.19 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 54946 0 0 0 16211 8 0 0 25 0 1 0 589759650 117829632 17503 33554432000 4194304 4256717 140735148233904 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 28767 17503 250 16 0 25409 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 123768

[startup+222.311 s]
/proc/loadavg: 3.97 3.58 3.57 5/296 6289
/proc/meminfo: memFree=21762216/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=115068 CPUtime=222.2 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 82158 0 0 0 22207 13 0 0 25 0 1 0 589759650 117829632 23343 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213663 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 28767 23343 250 16 0 25409 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 123768

[startup+282.301 s]
/proc/loadavg: 3.99 3.65 3.59 5/296 6290
/proc/meminfo: memFree=21730412/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=115068 CPUtime=282.19 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 83905 0 0 0 28206 13 0 0 25 0 1 0 589759650 117829632 24978 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 28767 24978 250 16 0 25409 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 123768

[startup+342.3 s]
/proc/loadavg: 4.03 3.73 3.62 5/296 6292
/proc/meminfo: memFree=21650872/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=126740 CPUtime=342.2 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 86350 0 0 0 34205 15 0 0 25 0 1 0 589759650 129781760 27269 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213994 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 31685 27269 250 16 0 28327 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 135440

[startup+402.301 s]
/proc/loadavg: 4.05 3.79 3.65 5/296 6294
/proc/meminfo: memFree=21718676/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2

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

/proc/6163/statm: 36801 31650 250 16 0 33443 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 155904

[startup+702.301 s]
/proc/loadavg: 3.05 3.43 3.54 4/289 6320
/proc/meminfo: memFree=21733772/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=147204 CPUtime=702.2 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 218090 0 0 0 70186 34 0 0 25 0 1 0 589759650 150736896 31468 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 36801 31468 250 16 0 33443 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 155904

[startup+762.301 s]
/proc/loadavg: 3.02 3.34 3.50 4/289 6321
/proc/meminfo: memFree=21727776/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=147204 CPUtime=762.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 229744 0 0 0 76185 36 0 0 25 0 1 0 589759650 150736896 31484 33554432000 4194304 4256717 140735148233904 18446744073709551615 4230952 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 36801 31484 250 16 0 33443 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 155904

[startup+822.301 s]
/proc/loadavg: 3.00 3.28 3.47 4/289 6323
/proc/meminfo: memFree=21725392/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=147204 CPUtime=822.2 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 251599 0 0 0 82181 39 0 0 25 0 1 0 589759650 150736896 30948 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 36801 30948 250 16 0 33443 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 155904

[startup+882.311 s]
/proc/loadavg: 3.04 3.24 3.44 4/289 6324
/proc/meminfo: memFree=21703036/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=150192 CPUtime=882.22 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 271896 0 0 0 88178 44 0 0 25 0 1 0 589759650 153796608 30997 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 37548 30997 250 16 0 34190 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 158892

[startup+942.3 s]
/proc/loadavg: 3.07 3.21 3.42 5/289 6326
/proc/meminfo: memFree=21709568/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=153976 CPUtime=942.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 304579 0 0 0 94172 49 0 0 25 0 1 0 589759650 157671424 31939 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 38494 31939 250 16 0 35136 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 162676

[startup+1002.3 s]
/proc/loadavg: 3.02 3.17 3.38 4/289 6328
/proc/meminfo: memFree=21707308/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=153976 CPUtime=1002.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 344880 0 0 0 100168 53 0 0 25 0 1 0 589759650 157671424 31540 33554432000 4194304 4256717 140735148233904 18446744073709551615 4212208 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 38494 31540 250 16 0 35136 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 162676

[startup+1062.3 s]
/proc/loadavg: 3.01 3.14 3.36 4/289 6329
/proc/meminfo: memFree=21709508/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=153976 CPUtime=1062.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 385553 0 0 0 106162 59 0 0 25 0 1 0 589759650 157671424 30761 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 38494 30761 250 16 0 35136 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 162676

[startup+1122.3 s]
/proc/loadavg: 3.00 3.11 3.33 4/289 6331
/proc/meminfo: memFree=21691004/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=153976 CPUtime=1122.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 407278 0 0 0 112158 63 0 0 25 0 1 0 589759650 157671424 31995 33554432000 4194304 4256717 140735148233904 18446744073709551615 4211831 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 38494 31995 250 16 0 35136 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 162676

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.31 4/289 6332
/proc/meminfo: memFree=21753832/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=154404 CPUtime=1182.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 444054 0 0 0 118154 67 0 0 25 0 1 0 589759650 158109696 30659 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213939 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 38601 30659 250 16 0 35243 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 163104

[startup+1242.3 s]
/proc/loadavg: 3.03 3.08 3.29 4/289 6334
/proc/meminfo: memFree=21736196/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=136072 CPUtime=1242.21 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 476838 0 0 0 124150 71 0 0 25 0 1 0 589759650 139337728 30543 33554432000 4194304 4256717 140735148233904 18446744073709551615 4210826 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 34018 30543 250 16 0 30660 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 144772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.01 3.06 3.27 4/289 6336
/proc/meminfo: memFree=21717564/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=136072 CPUtime=1299.92 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 493603 0 0 0 129919 73 0 0 25 0 1 0 589759650 139337728 30543 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213969 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 34018 30543 250 16 0 30660 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 144772

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: 3.01 3.06 3.27 4/289 6336
/proc/meminfo: memFree=21717564/32951124 swapFree=67057896/67111528
[pid=6158] ppid=6156 vsize=8700 CPUtime=0 cores=0,2
/proc/6158/stat : 6158 (esg_static.sh) S 6156 6158 5402 0 -1 4202496 353 195 0 0 0 0 0 0 22 0 1 0 589759649 8908800 252 33554432000 4194304 4922060 140735394995760 18446744073709551615 254261435525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/6158/statm: 2175 252 209 178 0 68 0
[pid=6163] ppid=6158 vsize=136072 CPUtime=1299.92 cores=0,2
/proc/6163/stat : 6163 (minisat_static) R 6158 6158 5402 0 -1 4202496 493603 0 0 0 129919 73 0 0 25 0 1 0 589759650 139337728 30543 33554432000 4194304 4256717 140735148233904 18446744073709551615 4213969 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6163/statm: 34018 30543 250 16 0 30660 0
Current children cumulated CPU time (s) 1299.92
Current children cumulated vsize (KiB) 144772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6158 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1299.92
#
# 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): 1299.92
CPU user time (s): 1299.19
CPU system time (s): 0.73
CPU usage (%): 99.9925
Max. virtual memory (cumulated for all children) (KiB): 205224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 548
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= 9
involuntary context switches= 14

runsolver used 3.85941 second user time and 7.8598 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-09 22:37:23
IDJOB=3348971
IDBENCH=87946
IDSOLVER=1811
FILE ID=node140/3348971-1304973443
RUNJOBID= node140-1304973443-6140
PBS_JOBID= 13285610
Free space on /tmp= 49816 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT02/industrial/aloul/Homer/homer17.shuffled.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348971-1304973443/watcher-3348971-1304973443 -o /tmp/evaluation-result-3348971-1304973443/solver-3348971-1304973443 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348971-1304973443.cnf

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

MD5SUM BENCH= ca62f6128dc3cad7229c7b9ee33a7492
RANDOM SEED=1240971153

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:     32951124 kB
MemFree:      22112200 kB
Buffers:        222224 kB
Cached:        6623804 kB
SwapCached:       7608 kB
Active:        4109716 kB
Inactive:      6268992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22112200 kB
SwapTotal:    67111528 kB
SwapFree:     67057896 kB
Dirty:            1380 kB
Writeback:           0 kB
AnonPages:     3530536 kB
Mapped:          22548 kB
Slab:           375460 kB
PageTables:      22840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 45567792 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= 49808 MiB
End job on node140 at 2011-05-09 22:59:05