Trace number 3348953

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 2011-04-01UNSAT 492.8 492.816

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
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 Parsing...
0.00/0.48	c ==============================================================================
0.00/0.48	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.48	c ==============================================================================
0.00/0.48	c |         0 | 1130523  2637887 |  339156       0        0     nan |  0.000 % |
440.89/440.94	c |         0 |  101640   410022 |      --       0       --      -- |     --   | -1019741/-2205924
440.89/440.94	c ==============================================================================
440.89/440.94	c Result  :   #vars: 6404   #clauses: 101640   #literals: 410022
440.89/440.94	c CPU time:   440.598 s
440.89/440.94	c ==============================================================================
492.67/492.79	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3348953-1304970983/watcher-3348953-1304970983 -o /tmp/evaluation-result-3348953-1304970983/solver-3348953-1304970983 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348953-1304970983.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 0.95 1.89 2.70 4/316 6991
/proc/meminfo: memFree=5884424/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0

[startup+0.045775 s]
/proc/loadavg: 0.95 1.89 2.70 4/316 6991
/proc/meminfo: memFree=5884424/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100767 s]
/proc/loadavg: 0.95 1.89 2.70 4/316 6991
/proc/meminfo: memFree=5884424/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300731 s]
/proc/loadavg: 0.95 1.89 2.70 4/316 6991
/proc/meminfo: memFree=5884424/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700661 s]
/proc/loadavg: 0.95 1.89 2.70 4/316 6991
/proc/meminfo: memFree=5884424/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50052 s]
/proc/loadavg: 0.95 1.89 2.70 5/324 7000
/proc/meminfo: memFree=5429904/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=187856 CPUtime=1.49 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 46531 0 0 0 139 10 0 0 25 0 1 0 608698062 192364544 43034 33554432000 134512640 135144242 4289007424 18446744073709551615 134726939 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 46964 43034 77 155 0 46807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 196556

[startup+3.10024 s]
/proc/loadavg: 0.95 1.89 2.70 5/324 7000
/proc/meminfo: memFree=5368028/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=199484 CPUtime=3.09 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 49467 0 0 0 293 16 0 0 25 0 1 0 608698062 204271616 45970 33554432000 134512640 135144242 4289007424 18446744073709551615 134721461 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 49871 45970 77 155 0 49714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208184

[startup+6.30067 s]
/proc/loadavg: 1.19 1.93 2.70 5/324 7033
/proc/meminfo: memFree=5345248/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=215848 CPUtime=6.29 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 53706 0 0 0 606 23 0 0 25 0 1 0 608698062 221028352 49742 33554432000 134512640 135144242 4289007424 18446744073709551615 134586218 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 53962 49742 77 155 0 53805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224548

[startup+12.7005 s]
/proc/loadavg: 1.41 1.96 2.71 5/324 7035
/proc/meminfo: memFree=5192172/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=218756 CPUtime=12.69 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 54543 0 0 0 1243 26 0 0 25 0 1 0 608698062 224006144 50473 33554432000 134512640 135144242 4289007424 18446744073709551615 134555768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 54689 50473 77 155 0 54532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 227456

[startup+25.5003 s]
/proc/loadavg: 1.99 2.06 2.73 5/321 7041
/proc/meminfo: memFree=5340408/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=220668 CPUtime=25.49 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55298 0 0 0 2519 30 0 0 25 0 1 0 608698062 225964032 50793 33554432000 134512640 135144242 4289007424 18446744073709551615 134551320 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55167 50793 77 155 0 55010 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 229368

[startup+51.1008 s]
/proc/loadavg: 2.75 2.23 2.77 5/324 7096
/proc/meminfo: memFree=5122860/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=220924 CPUtime=51.08 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55335 0 0 0 5078 30 0 0 25 0 1 0 608698062 226226176 50830 33554432000 134512640 135144242 4289007424 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55231 50830 77 155 0 55074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 229624

[startup+102.312 s]
/proc/loadavg: 3.45 2.50 2.83 5/324 7131
/proc/meminfo: memFree=5132992/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=220924 CPUtime=102.29 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55380 0 0 0 10199 30 0 0 25 0 1 0 608698062 226226176 50875 33554432000 134512640 135144242 4289007424 18446744073709551615 134551271 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55231 50875 77 155 0 55074 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 229624

[startup+162.3 s]
/proc/loadavg: 3.80 2.77 2.90 5/324 7132
/proc/meminfo: memFree=5124204/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=221692 CPUtime=162.28 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55482 0 0 0 16198 30 0 0 25 0 1 0 608698062 227012608 50977 33554432000 134512640 135144242 4289007424 18446744073709551615 134551320 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55423 50977 77 155 0 55266 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 230392

[startup+222.301 s]
/proc/loadavg: 3.92 2.99 2.97 5/324 7134
/proc/meminfo: memFree=5114108/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=222204 CPUtime=222.28 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55585 0 0 0 22198 30 0 0 25 0 1 0 608698062 227536896 51080 33554432000 134512640 135144242 4289007424 18446744073709551615 134551343 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55551 51080 77 155 0 55394 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 230904

[startup+282.301 s]
/proc/loadavg: 4.08 3.20 3.04 5/324 7144
/proc/meminfo: memFree=5111440/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=222876 CPUtime=282.28 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55689 0 0 0 28198 30 0 0 25 0 1 0 608698062 228225024 51184 33554432000 134512640 135144242 4289007424 18446744073709551615 134551280 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 55719 51184 77 155 0 55562 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 231576

[startup+342.301 s]
/proc/loadavg: 4.03 3.35 3.10 5/324 7146
/proc/meminfo: memFree=5115900/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=224156 CPUtime=342.28 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55816 0 0 0 34198 30 0 0 25 0 1 0 608698062 229535744 51311 33554432000 134512640 135144242 4289007424 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 56039 51311 77 155 0 55882 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 232856

[startup+402.301 s]
/proc/loadavg: 4.01 3.46 3.15 5/324 7148
/proc/meminfo: memFree=5109408/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=0 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 328 0 0 0 0 0 0 0 21 0 1 0 608698062 8908800 250 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 250 209 178 0 68 0
[pid=6992] ppid=6991 vsize=224732 CPUtime=402.29 cores=5,7
/proc/6992/stat : 6992 (SatELite_releas) R 6991 6991 6497 0 -1 4202496 55964 0 0 0 40198 31 0 0 25 0 1 0 608698062 230125568 51459 33554432000 134512640 135144242 4289007424 18446744073709551615 134551320 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/6992/statm: 56183 51459 77 155 0 56026 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 233432

[startup+462.3 s]
/proc/loadavg: 4.00 3.56 3.20 5/324 7153
/proc/meminfo: memFree=5248108/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=53908 CPUtime=21.25 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 34198 0 0 0 2120 5 0 0 25 0 1 0 608742165 55201792 8945 33554432000 4194304 4256717 140736791013728 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 13477 8945 253 16 0 10119 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 62608

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

[startup+473.5 s]
/proc/loadavg: 4.00 3.58 3.21 5/324 7154
/proc/meminfo: memFree=5219716/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=65456 CPUtime=32.44 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 38785 0 0 0 3239 5 0 0 25 0 1 0 608742165 67026944 13168 33554432000 4194304 4256717 140736791013728 18446744073709551615 4209851 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 16364 13168 253 16 0 13006 0
Current children cumulated CPU time (s) 473.46
Current children cumulated vsize (KiB) 74156

[startup+486.301 s]
/proc/loadavg: 4.00 3.59 3.22 5/324 7154
/proc/meminfo: memFree=5213460/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=45.24 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 47955 0 0 0 4517 7 0 0 25 0 1 0 608742165 74383360 14220 33554432000 4194304 4256717 140736791013728 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14220 253 16 0 14802 0
Current children cumulated CPU time (s) 486.26
Current children cumulated vsize (KiB) 81340

[startup+489.512 s]
/proc/loadavg: 4.00 3.60 3.22 5/324 7154
/proc/meminfo: memFree=5244212/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=48.45 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 48713 0 0 0 4838 7 0 0 25 0 1 0 608742165 74383360 14970 33554432000 4194304 4256717 140736791013728 18446744073709551615 4209075 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14970 253 16 0 14802 0
Current children cumulated CPU time (s) 489.47
Current children cumulated vsize (KiB) 81340

[startup+491.1 s]
/proc/loadavg: 4.00 3.60 3.22 5/324 7154
/proc/meminfo: memFree=5243096/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=50.04 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 48713 0 0 0 4997 7 0 0 25 0 1 0 608742165 74383360 14970 33554432000 4194304 4256717 140736791013728 18446744073709551615 4213733 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14970 253 16 0 14802 0
Current children cumulated CPU time (s) 491.06
Current children cumulated vsize (KiB) 81340

[startup+491.9 s]
/proc/loadavg: 4.00 3.60 3.22 5/324 7154
/proc/meminfo: memFree=5211352/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=50.84 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 48713 0 0 0 5077 7 0 0 25 0 1 0 608742165 74383360 14970 33554432000 4194304 4256717 140736791013728 18446744073709551615 4221461 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14970 253 16 0 14802 0
Current children cumulated CPU time (s) 491.86
Current children cumulated vsize (KiB) 81340

[startup+492.301 s]
/proc/loadavg: 4.00 3.60 3.22 5/324 7154
/proc/meminfo: memFree=5211352/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=51.24 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 48713 0 0 0 5117 7 0 0 25 0 1 0 608742165 74383360 14970 33554432000 4194304 4256717 140736791013728 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14970 253 16 0 14802 0
Current children cumulated CPU time (s) 492.26
Current children cumulated vsize (KiB) 81340

[startup+492.701 s]
/proc/loadavg: 4.00 3.61 3.23 5/324 7154
/proc/meminfo: memFree=5209616/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8700 CPUtime=441.02 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 353 63195 0 0 0 0 44067 35 18 0 1 0 608698062 8908800 252 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2175 252 209 178 0 68 0
[pid=7150] ppid=6991 vsize=72640 CPUtime=51.65 cores=5,7
/proc/7150/stat : 7150 (minisat_static) R 6991 6991 6497 0 -1 4202496 48713 0 0 0 5158 7 0 0 25 0 1 0 608742165 74383360 14970 33554432000 4194304 4256717 140736791013728 18446744073709551615 4213952 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/7150/statm: 18160 14970 253 16 0 14802 0
Current children cumulated CPU time (s) 492.67
Current children cumulated vsize (KiB) 81340

[startup+492.812 s]
/proc/loadavg: 4.00 3.61 3.23 5/324 7154
/proc/meminfo: memFree=5209616/32950928 swapFree=67111348/67111528
[pid=6991] ppid=6989 vsize=8704 CPUtime=492.77 cores=5,7
/proc/6991/stat : 6991 (esg_static.sh) S 6989 6991 6497 0 -1 4202496 383 111922 0 0 0 0 49234 43 17 0 1 0 608698062 8912896 257 33554432000 4194304 4922060 140734261639648 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6991/statm: 2176 257 213 178 0 69 0
Current children cumulated CPU time (s) 492.77
Current children cumulated vsize (KiB) 8704

Child status: 20
Real time (s): 492.816
CPU time (s): 492.8
CPU user time (s): 492.349
CPU system time (s): 0.450931
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 251788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 492.349
system time used= 0.450931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112486
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= 44
involuntary context switches= 1183

runsolver used 1.41978 second user time and 3.51946 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-09 21:56:24
IDJOB=3348953
IDBENCH=82450
IDSOLVER=1811
FILE ID=node125/3348953-1304970983
RUNJOBID= node125-1304970983-6956
PBS_JOBID= 13285625
Free space on /tmp= 48028 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348953-1304970983/watcher-3348953-1304970983 -o /tmp/evaluation-result-3348953-1304970983/solver-3348953-1304970983 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348953-1304970983.cnf

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=1000707934

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       5885324 kB
Buffers:        234272 kB
Cached:       16001864 kB
SwapCached:          0 kB
Active:       15066812 kB
Inactive:     11351472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       5885324 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           71536 kB
Writeback:           0 kB
AnonPages:    10182164 kB
Mapped:          30164 kB
Slab:           548484 kB
PageTables:      36432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51174472 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= 47872 MiB
End job on node125 at 2011-05-09 22:04:37